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<Files ~ "\.(php|php4|php5|inc|tpl|in|twig)$">
<IfModule mod_access.c>
Deny from all
Require all denied
</IfModule>
<IfModule !mod_access_compat>
<IfModule mod_authz_host.c>
Deny from all
Require all denied
</IfModule>
</IfModule>
<IfModule mod_access_compat>
Deny from all
Require all denied
</IfModule>
</Files>
<Files ~ "\.(test\.php|gif|ico|jpg|png|svg|js|css|swf)$">
<IfModule mod_access.c>
Allow from all
Require all granted
</IfModule>
<IfModule !mod_access_compat>
<IfModule mod_authz_host.c>
Allow from all
Require all granted
</IfModule>
</IfModule>
<IfModule mod_access_compat>
Allow from all
Require all granted
</IfModule>
Satisfy any
</Files>

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<?php
/**
* HTML_Common2: port of HTML_Common package to PHP5
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2004-2009, Alexey Borzov <avb@php.net>
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_Common2
* @author Alexey Borzov <avb@php.net>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version CVS: $Id: Common2.php 295050 2010-02-14 05:01:19Z clockwerx $
* @link http://pear.php.net/package/HTML_Common2
*/
/**
* Base class for HTML classes
*
* Implements methods for working with HTML attributes, parsing and generating
* attribute strings. Port of HTML_Common class for PHP4 originally written by
* Adam Daniel with contributions from numerous other developers.
*
* @category HTML
* @package HTML_Common2
* @author Alexey Borzov <avb@php.net>
* @version Release: @package_version@
*/
abstract class HTML_Common2
{
/**
* Associative array of attributes
* @var array
*/
protected $attributes = array();
/**
* List of attribites changes to which will be announced via onAttributeChange()
* method rather than performed by HTML_Common2 class itself
* @var array
* @see onAttributeChange()
*/
protected $watchedAttributes = array();
/**
* Indentation level of the element
* @var int
*/
private $_indentLevel = 0;
/**
* Comment associated with the element
* @var string
*/
private $_comment = null;
/**
* Global options for all elements generated by subclasses of HTML_Common2
*
* Preset options are
* - 'charset': charset parameter used in htmlspecialchars() calls,
* defaults to 'ISO-8859-1'
* - 'indent': string used to indent HTML elements, defaults to "\11"
* - 'linebreak': string used to indicate linebreak, defaults to "\12"
*
* @var array
*/
private static $_options = array(
'charset' => 'ISO-8859-1',
'indent' => "\11",
'linebreak' => "\12"
);
/**
* Sets global option(s)
*
* @param string|array Option name or array ('option name' => 'option value')
* @param mixed Option value, if first argument is not an array
*/
public static function setOption($nameOrOptions, $value = null)
{
if (is_array($nameOrOptions)) {
foreach ($nameOrOptions as $k => $v) {
self::setOption($k, $v);
}
} else {
$linebreaks = array('win' => "\15\12", 'unix' => "\12", 'mac' => "\15");
if ('linebreak' == $nameOrOptions && isset($linebreaks[$value])) {
$value = $linebreaks[$value];
}
self::$_options[$nameOrOptions] = $value;
}
}
/**
* Returns global option(s)
*
* @param string Option name
* @return mixed Option value, null if option does not exist,
* array of all options if $name is not given
*/
public static function getOption($name = null)
{
if (null === $name) {
return self::$_options;
} else {
return isset(self::$_options[$name])? self::$_options[$name]: null;
}
}
/**
* Parses the HTML attributes given as string
*
* @param string HTML attribute string
* @return array An associative aray of attributes
*/
protected static function parseAttributes($attrString)
{
$attributes = array();
if (preg_match_all(
"/(([A-Za-z_:]|[^\\x00-\\x7F])([A-Za-z0-9_:.-]|[^\\x00-\\x7F])*)" .
"([ \\n\\t\\r]+)?(=([ \\n\\t\\r]+)?(\"[^\"]*\"|'[^']*'|[^ \\n\\t\\r]*))?/",
$attrString,
$regs
)) {
for ($i = 0; $i < count($regs[1]); $i++) {
$name = trim($regs[1][$i]);
$check = trim($regs[0][$i]);
$value = trim($regs[7][$i]);
if ($name == $check) {
$attributes[strtolower($name)] = strtolower($name);
} else {
if (!empty($value) && ($value[0] == '\'' || $value[0] == '"')) {
$value = substr($value, 1, -1);
}
$attributes[strtolower($name)] = $value;
}
}
}
return $attributes;
}
/**
* Creates a valid attribute array from either a string or an array
*
* @param mixed Array of attributes or HTML attribute string
* @return array An associative aray of attributes
*/
protected static function prepareAttributes($attributes)
{
$prepared = array();
if (is_string($attributes)) {
return self::parseAttributes($attributes);
} elseif (is_array($attributes)) {
foreach ($attributes as $key => $value) {
if (is_int($key)) {
$key = strtolower($value);
$prepared[$key] = $key;
} else {
$prepared[strtolower($key)] = (string)$value;
}
}
}
return $prepared;
}
/**
* Removes an attribute from an attribute array
*
* @param array Attribute array
* @param string Name of attribute to remove
*/
protected static function removeAttributeArray(&$attributes, $name)
{
unset($attributes[strtolower($name)]);
}
/**
* Creates HTML attribute string from array
*
* @param array Attribute array
* @return string Attribute string
*/
protected static function getAttributesString($attributes)
{
$str = '';
if (is_array($attributes)) {
$charset = self::getOption('charset');
foreach ($attributes as $key => $value) {
$str .= ' ' . $key . '="' . htmlspecialchars($value, ENT_QUOTES, $charset) . '"';
}
}
return $str;
}
/**
* Class constructor, sets default attributes
*
* @param mixed Array of attribute 'name' => 'value' pairs or HTML attribute string
*/
public function __construct($attributes = null)
{
$this->mergeAttributes($attributes);
}
/**
* Sets the value of the attribute
*
* @param string Attribute name
* @param string Attribute value (will be set to $name if omitted)
* @return HTML_Common2
*/
public function setAttribute($name, $value = null)
{
$name = strtolower($name);
if (is_null($value)) {
$value = $name;
}
if (in_array($name, $this->watchedAttributes)) {
$this->onAttributeChange($name, $value);
} else {
$this->attributes[$name] = (string)$value;
}
return $this;
}
/**
* Returns the value of an attribute
*
* @param string Attribute name
* @return string Attribute value, null if attribute does not exist
*/
public function getAttribute($name)
{
$name = strtolower($name);
return isset($this->attributes[$name])? $this->attributes[$name]: null;
}
/**
* Sets the attributes
*
* @param mixed Array of attribute 'name' => 'value' pairs or HTML attribute string
* @return HTML_Common2
*/
public function setAttributes($attributes)
{
$attributes = self::prepareAttributes($attributes);
$watched = array();
foreach ($this->watchedAttributes as $watchedKey) {
if (isset($attributes[$watchedKey])) {
$this->setAttribute($watchedKey, $attributes[$watchedKey]);
unset($attributes[$watchedKey]);
} else {
$this->removeAttribute($watchedKey);
}
if (isset($this->attributes[$watchedKey])) {
$watched[$watchedKey] = $this->attributes[$watchedKey];
}
}
$this->attributes = array_merge($watched, $attributes);
return $this;
}
/**
* Returns the attribute array or string
*
* @param bool Whether to return attributes as string
* @return mixed Either an array or string of attributes
*/
public function getAttributes($asString = false)
{
if ($asString) {
return self::getAttributesString($this->attributes);
} else {
return $this->attributes;
}
}
/**
* Merges the existing attributes with the new ones
*
* @param mixed Array of attribute 'name' => 'value' pairs or HTML attribute string
* @return HTML_Common2
*/
public function mergeAttributes($attributes)
{
$attributes = self::prepareAttributes($attributes);
foreach ($this->watchedAttributes as $watchedKey) {
if (isset($attributes[$watchedKey])) {
$this->onAttributeChange($watchedKey, $attributes[$watchedKey]);
unset($attributes[$watchedKey]);
}
}
$this->attributes = array_merge($this->attributes, $attributes);
return $this;
}
/**
* Removes an attribute
*
* @param string Name of attribute to remove
* @return HTML_Common2
*/
public function removeAttribute($attribute)
{
if (in_array(strtolower($attribute), $this->watchedAttributes)) {
$this->onAttributeChange(strtolower($attribute), null);
} else {
self::removeAttributeArray($this->attributes, $attribute);
}
return $this;
}
/**
* Sets the indentation level
*
* @param int
* @return HTML_Common2
*/
public function setIndentLevel($level)
{
$level = intval($level);
if (0 <= $level) {
$this->_indentLevel = $level;
}
return $this;
}
/**
* Gets the indentation level
*
* @return int
*/
public function getIndentLevel()
{
return $this->_indentLevel;
}
/**
* Returns the string to indent the element
*
* @return string
*/
protected function getIndent()
{
return str_repeat(self::getOption('indent'), $this->getIndentLevel());
}
/**
* Sets the comment for the element
*
* @param string
* @return HTML_Common2
*/
public function setComment($comment)
{
$this->_comment = $comment;
return $this;
}
/**
* Returns the comment associated with the element
*
* @return string
*/
public function getComment()
{
return $this->_comment;
}
/**
* Checks whether the element has given CSS class
*
* @param string Class name
* @return bool
*/
public function hasClass($class)
{
$regex = '/(^|\s)' . preg_quote($class, '/') . '(\s|$)/';
return (bool)preg_match($regex, $this->getAttribute('class'));
}
/**
* Adds the given CSS class(es) to the element
*
* @param string|array Class name, multiple class names separated by
* whitespace, array of class names
* @return HTML_Common2
*/
public function addClass($class)
{
if (!is_array($class)) {
$class = preg_split('/\s+/', $class, null, PREG_SPLIT_NO_EMPTY);
}
$curClass = preg_split('/\s+/', $this->getAttribute('class'),
null, PREG_SPLIT_NO_EMPTY);
foreach ($class as $c) {
if (!in_array($c, $curClass)) {
$curClass[] = $c;
}
}
$this->setAttribute('class', implode(' ', $curClass));
return $this;
}
/**
* Removes the given CSS class(es) from the element
*
* @param string|array Class name, multiple class names separated by
* whitespace, array of class names
* @return HTML_Common2
*/
public function removeClass($class)
{
if (!is_array($class)) {
$class = preg_split('/\s+/', $class, null, PREG_SPLIT_NO_EMPTY);
}
$curClass = array_diff(
preg_split('/\s+/', $this->getAttribute('class'),
null, PREG_SPLIT_NO_EMPTY),
$class
);
if (0 == count($curClass)) {
$this->removeAttribute('class');
} else {
$this->setAttribute('class', implode(' ', $curClass));
}
return $this;
}
/**
* Returns the HTML representation of the element
*
* This magic method allows using the instances of HTML_Common2 in string
* contexts
*
* @return string
*/
abstract public function __toString();
/**
* Called if trying to change an attribute with name in $watchedAttributes
*
* This method is called for each attribute whose name is in the
* $watchedAttributes array and which is being changed by setAttribute(),
* setAttributes() or mergeAttributes() or removed via removeAttribute().
* Note that the operation for the attribute is not carried on after calling
* this method, it is the responsibility of this method to change or remove
* (or not) the attribute.
*
* @param string Attribute name
* @param string Attribute value, null if attribute is being removed
*/
protected function onAttributeChange($name, $value = null)
{
}
}
?>

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<?php
/**
* Class representing a HTML form
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: QuickForm2.php 299706 2010-05-24 18:32:37Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Abstract base class for QuickForm2 containers
*/
// require_once 'HTML/QuickForm2/Container.php';
/**
* Data source for HTML_QuickForm2 objects based on superglobal arrays
*/
// require_once 'HTML/QuickForm2/DataSource/SuperGlobal.php';
/**
* Class representing a HTML form
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2 extends HTML_QuickForm2_Container
{
/**
* Data sources providing values for form elements
* @var array
*/
protected $datasources = array();
/**
* We do not allow setting "method" and "id" other than through constructor
* @var array
*/
protected $watchedAttributes = array('id', 'method');
/**
* Class constructor, form's "id" and "method" attributes can only be set here
*
* @param string "id" attribute of <form> tag
* @param string HTTP method used to submit the form
* @param mixed Additional attributes (either a string or an array)
* @param bool Whether to track if the form was submitted by adding
* a special hidden field
*/
public function __construct($id, $method = 'post', $attributes = null, $trackSubmit = true)
{
$method = ('GET' == strtoupper($method))? 'get': 'post';
if (empty($id)) {
$id = self::generateId('');
$trackSubmit = false;
} else {
self::storeId($id);
}
$this->attributes = array_merge(
self::prepareAttributes($attributes),
array('id' => (string)$id, 'method' => $method)
);
if (!isset($this->attributes['action'])) {
$this->attributes['action'] = $_SERVER['PHP_SELF'];
}
if ($trackSubmit && isset($_REQUEST['_qf__' . $id]) ||
!$trackSubmit && ('get' == $method && !empty($_GET) ||
'post' == $method && (!empty($_POST) || !empty($_FILES))))
{
$this->addDataSource(new HTML_QuickForm2_DataSource_SuperGlobal(
$method, get_magic_quotes_gpc()
));
}
if ($trackSubmit) {
$this->appendChild(HTML_QuickForm2_Factory::createElement(
'hidden', '_qf__' . $id
));
}
}
protected function onAttributeChange($name, $value = null)
{
throw new HTML_QuickForm2_InvalidArgumentException(
'Attribute \'' . $name . '\' is read-only'
);
}
protected function setContainer(HTML_QuickForm2_Container $container = null)
{
throw new HTML_QuickForm2_Exception('Form cannot be added to container');
}
public function setId($id = null)
{
throw new HTML_QuickForm2_InvalidArgumentException(
"Attribute 'id' is read-only"
);
}
/**
* Adds a new data source to the form
*
* @param HTML_QuickForm2_DataSource Data source
*/
public function addDataSource(HTML_QuickForm2_DataSource $datasource)
{
$this->datasources[] = $datasource;
$this->updateValue();
}
/**
* Replaces the list of form's data sources with a completely new one
*
* @param array A new data source list
* @throws HTML_QuickForm2_InvalidArgumentException if given array
* contains something that is not a valid data source
*/
public function setDataSources(array $datasources)
{
foreach ($datasources as $ds) {
if (!$ds instanceof HTML_QuickForm2_DataSource) {
throw new HTML_QuickForm2_InvalidArgumentException(
'Array should contain only DataSource instances'
);
}
}
$this->datasources = $datasources;
$this->updateValue();
}
/**
* Returns the list of data sources attached to the form
*
* @return array
*/
public function getDataSources()
{
return $this->datasources;
}
public function getType()
{
return 'form';
}
public function setValue($value)
{
throw new HTML_QuickForm2_Exception('Not implemented');
}
/**
* Performs the server-side validation
*
* @return boolean Whether all form's elements are valid
*/
public function validate()
{
$isSubmitted = false;
foreach ($this->datasources as $ds) {
if ($ds instanceof HTML_QuickForm2_DataSource_Submit) {
$isSubmitted = true;
break;
}
}
return $isSubmitted? parent::validate(): false;
}
/**
* Renders the form using the given renderer
*
* @param HTML_QuickForm2_Renderer Renderer instance
* @return HTML_QuickForm2_Renderer
*/
public function render(HTML_QuickForm2_Renderer $renderer)
{
$renderer->startForm($this);
$renderer->getJavascriptBuilder()->startForm($this);
foreach ($this as $element) {
$element->render($renderer);
}
$renderer->finishForm($this);
return $renderer;
}
}
?>

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<?php
/**
* Base class for simple HTML_QuickForm2 containers
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Container.php 300722 2010-06-24 10:15:52Z mansion $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for all HTML_QuickForm2 elements
*/
// require_once 'HTML/QuickForm2/Node.php';
/**
* Abstract base class for simple QuickForm2 containers
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
abstract class HTML_QuickForm2_Container extends HTML_QuickForm2_Node
implements IteratorAggregate, Countable
{
/**
* Array of elements contained in this container
* @var array
*/
protected $elements = array();
public function setName($name)
{
$this->attributes['name'] = (string)$name;
return $this;
}
public function toggleFrozen($freeze = null)
{
if (null !== $freeze) {
foreach ($this as $child) {
$child->toggleFrozen($freeze);
}
}
return parent::toggleFrozen($freeze);
}
public function persistentFreeze($persistent = null)
{
if (null !== $persistent) {
foreach ($this as $child) {
$child->persistentFreeze($persistent);
}
}
return parent::persistentFreeze($persistent);
}
/**
* Whether container prepends its name to names of contained elements
*
* @return bool
*/
protected function prependsName()
{
return false;
}
/**
* Returns the element's value
*
* The default implementation for Containers is to return an array with
* contained elements' values. The array is indexed the same way $_GET and
* $_POST arrays would be for these elements.
*
* @return array|null
*/
public function getValue()
{
$values = array();
foreach ($this as $child) {
$value = $child->getValue();
if (null !== $value) {
if ($child instanceof HTML_QuickForm2_Container
&& !$child->prependsName()
) {
$values = self::arrayMerge($values, $value);
} else {
$name = $child->getName();
if (!strpos($name, '[')) {
$values[$name] = $value;
} else {
$tokens = explode('[', str_replace(']', '', $name));
$valueAry =& $values;
do {
$token = array_shift($tokens);
if (!isset($valueAry[$token])) {
$valueAry[$token] = array();
}
$valueAry =& $valueAry[$token];
} while (count($tokens) > 1);
$valueAry[$tokens[0]] = $value;
}
}
}
}
return empty($values)? null: $this->applyFilters($values);
}
/**
* Merges two arrays
*
* Merges two arrays like the PHP function array_merge_recursive does,
* the difference being that existing integer keys will not be renumbered.
*
* @param array
* @param array
* @return array resulting array
*/
protected static function arrayMerge($a, $b)
{
foreach ($b as $k => $v) {
if (!is_array($v) || isset($a[$k]) && !is_array($a[$k])) {
$a[$k] = $v;
} else {
$a[$k] = self::arrayMerge(isset($a[$k])? $a[$k]: array(), $v);
}
}
return $a;
}
/**
* Returns an array of this container's elements
*
* @return array Container elements
*/
public function getElements()
{
return $this->elements;
}
/**
* Appends an element to the container
*
* If the element was previously added to the container or to another
* container, it is first removed there.
*
* @param HTML_QuickForm2_Node Element to add
* @return HTML_QuickForm2_Node Added element
* @throws HTML_QuickForm2_InvalidArgumentException
*/
public function appendChild(HTML_QuickForm2_Node $element)
{
if ($this === $element->getContainer()) {
$this->removeChild($element);
}
$element->setContainer($this);
$this->elements[] = $element;
return $element;
}
/**
* Appends an element to the container (possibly creating it first)
*
* If the first parameter is an instance of HTML_QuickForm2_Node then all
* other parameters are ignored and the method just calls {@link appendChild()}.
* In the other case the element is first created via
* {@link HTML_QuickForm2_Factory::createElement()} and then added via the
* same method. This is a convenience method to reduce typing and ease
* porting from HTML_QuickForm.
*
* @param string|HTML_QuickForm2_Node Either type name (treated
* case-insensitively) or an element instance
* @param mixed Element name
* @param mixed Element attributes
* @param array Element-specific data
* @return HTML_QuickForm2_Node Added element
* @throws HTML_QuickForm2_InvalidArgumentException
* @throws HTML_QuickForm2_NotFoundException
*/
public function addElement($elementOrType, $name = null, $attributes = null,
array $data = array())
{
if ($elementOrType instanceof HTML_QuickForm2_Node) {
return $this->appendChild($elementOrType);
} else {
return $this->appendChild(HTML_QuickForm2_Factory::createElement(
$elementOrType, $name, $attributes, $data
));
}
}
/**
* Removes the element from this container
*
* If the reference object is not given, the element will be appended.
*
* @param HTML_QuickForm2_Node Element to remove
* @return HTML_QuickForm2_Node Removed object
*/
public function removeChild(HTML_QuickForm2_Node $element)
{
if ($element->getContainer() !== $this) {
throw new HTML_QuickForm2_NotFoundException(
"Element with name '".$element->getName()."' was not found"
);
}
foreach ($this as $key => $child){
if ($child === $element) {
unset($this->elements[$key]);
$element->setContainer(null);
break;
}
}
return $element;
}
/**
* Returns an element if its id is found
*
* @param string Element id to find
* @return HTML_QuickForm2_Node|null
*/
public function getElementById($id)
{
foreach ($this->getRecursiveIterator() as $element) {
if ($id == $element->getId()) {
return $element;
}
}
return null;
}
/**
* Returns an array of elements which name corresponds to element
*
* @param string Elements name to find
* @return array
*/
public function getElementsByName($name)
{
$found = array();
foreach ($this->getRecursiveIterator() as $element) {
if ($element->getName() == $name) {
$found[] = $element;
}
}
return $found;
}
/**
* Inserts an element in the container
*
* If the reference object is not given, the element will be appended.
*
* @param HTML_QuickForm2_Node Element to insert
* @param HTML_QuickForm2_Node Reference to insert before
* @return HTML_QuickForm2_Node Inserted element
*/
public function insertBefore(HTML_QuickForm2_Node $element, HTML_QuickForm2_Node $reference = null)
{
if (null === $reference) {
return $this->appendChild($element);
}
$offset = 0;
foreach ($this as $child) {
if ($child === $reference) {
if ($this === $element->getContainer()) {
$this->removeChild($element);
}
$element->setContainer($this);
array_splice($this->elements, $offset, 0, array($element));
return $element;
}
$offset++;
}
throw new HTML_QuickForm2_NotFoundException(
"Reference element with name '".$reference->getName()."' was not found"
);
}
/**
* Returns a recursive iterator for the container elements
*
* @return HTML_QuickForm2_ContainerIterator
*/
public function getIterator()
{
return new HTML_QuickForm2_ContainerIterator($this);
}
/**
* Returns a recursive iterator iterator for the container elements
*
* @param int mode passed to RecursiveIteratorIterator
* @return RecursiveIteratorIterator
*/
public function getRecursiveIterator($mode = RecursiveIteratorIterator::SELF_FIRST)
{
return new RecursiveIteratorIterator(
new HTML_QuickForm2_ContainerIterator($this), $mode
);
}
/**
* Returns the number of elements in the container
*
* @return int
*/
public function count()
{
return count($this->elements);
}
/**
* Called when the element needs to update its value from form's data sources
*
* The default behaviour is just to call the updateValue() methods of
* contained elements, since default Container doesn't have any value itself
*/
public function updateValue()
{
foreach ($this as $child) {
$child->updateValue();
}
}
/**
* Performs the server-side validation
*
* This method also calls validate() on all contained elements.
*
* @return boolean Whether the container and all contained elements are valid
*/
protected function validate()
{
$valid = parent::validate();
foreach ($this as $child) {
$valid = $child->validate() && $valid;
}
return $valid;
}
/**
* Appends an element to the container, creating it first
*
* The element will be created via {@link HTML_QuickForm2_Factory::createElement()}
* and then added via the {@link appendChild()} method.
* The element type is deduced from the method name.
* This is a convenience method to reduce typing.
*
* @param mixed Element name
* @param mixed Element attributes
* @param array Element-specific data
* @return HTML_QuickForm2_Node Added element
* @throws HTML_QuickForm2_InvalidArgumentException
* @throws HTML_QuickForm2_NotFoundException
*/
public function __call($m, $a)
{
if (preg_match('/^(add)([a-zA-Z0-9_]+)$/', $m, $match)) {
if ($match[1] == 'add') {
$type = strtolower($match[2]);
$name = isset($a[0]) ? $a[0] : null;
$attr = isset($a[1]) ? $a[1] : null;
$data = isset($a[2]) ? $a[2] : array();
return $this->addElement($type, $name, $attr, $data);
}
}
trigger_error("Fatal error: Call to undefined method ".get_class($this)."::".$m."()", E_USER_ERROR);
}
/**
* Renders the container using the given renderer
*
* @param HTML_QuickForm2_Renderer Renderer instance
* @return HTML_QuickForm2_Renderer
*/
public function render(HTML_QuickForm2_Renderer $renderer)
{
foreach ($this->rules as $rule) {
if ($rule[1] & HTML_QuickForm2_Rule::RUNAT_CLIENT) {
$renderer->getJavascriptBuilder()->addRule($rule[0]);
}
}
$renderer->startContainer($this);
foreach ($this as $element) {
$element->render($renderer);
}
$renderer->finishContainer($this);
return $renderer;
}
public function __toString()
{
// require_once 'HTML/QuickForm2/Renderer.php';
return $this->render(HTML_QuickForm2_Renderer::factory('default'))->__toString();
}
/**
* Returns Javascript code for getting the element's value
*
* @return string
*/
public function getJavascriptValue()
{
$args = array();
foreach ($this as $child) {
if ($child instanceof HTML_QuickForm2_Container) {
$args[] = $child->getJavascriptValue();
} else {
$args[] = "'" . $child->getId() . "'";
}
}
return 'qf.form.getContainerValue(' . implode(', ', $args) . ')';
}
}
/**
* Implements a recursive iterator for the container elements
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_ContainerIterator extends RecursiveArrayIterator implements RecursiveIterator
{
public function __construct(HTML_QuickForm2_Container $container)
{
parent::__construct($container->getElements());
}
public function hasChildren()
{
return $this->current() instanceof HTML_QuickForm2_Container;
}
public function getChildren()
{
return new HTML_QuickForm2_ContainerIterator($this->current());
}
}
?>

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<?php
/**
* Base class for fieldsets
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Fieldset.php 294052 2010-01-26 20:00:22Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for fieldsets
*/
// require_once 'HTML/QuickForm2/Container.php';
/**
* Concrete implementation of a container for fieldsets
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Container_Fieldset extends HTML_QuickForm2_Container
{
/**
* Fieldsets don't have a 'name' attribute, so we only handle 'id'
* @var array
*/
protected $watchedAttributes = array('id');
public function getType()
{
return 'fieldset';
}
public function getName()
{
return null;
}
public function setName($name)
{
// Fieldsets do not have a name attribute
return $this;
}
public function setValue($value)
{
throw new HTML_QuickForm2_Exception('Not implemented');
}
}
?>

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<?php
/**
* Base class for HTML_QuickForm2 groups
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Group.php 294057 2010-01-26 21:10:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for all HTML_QuickForm2 containers
*/
// require_once 'HTML/QuickForm2/Container.php';
/**
* Base class for QuickForm2 groups of elements
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Container_Group extends HTML_QuickForm2_Container
{
/**
* Group name
* If set, group name will be used as prefix for contained
* element names, like groupname[elementname].
* @var string
*/
protected $name;
/**
* Previous group name
* Stores the previous group name when the group name is changed.
* Used to restore children names if necessary.
* @var string
*/
protected $previousName;
public function getType()
{
return 'group';
}
protected function prependsName()
{
return strlen($this->name) > 0;
}
public function getValue()
{
$value = parent::getValue();
if (!$this->prependsName()) {
return $value;
} elseif (!strpos($this->getName(), '[')) {
return isset($value[$this->getName()])? $value[$this->getName()]: null;
} else {
$tokens = explode('[', str_replace(']', '', $this->getName()));
$valueAry =& $value;
do {
$token = array_shift($tokens);
if (!isset($valueAry[$token])) {
return null;
}
$valueAry =& $valueAry[$token];
} while ($tokens);
return $valueAry;
}
}
public function setValue($value)
{
// Prepare a mapper for element names as array
if ($this->prependsName()) {
$prefix = explode('[', str_replace(']', '', $this->getName()));
}
$elements = array();
foreach ($this as $child) {
$tokens = explode('[', str_replace(']', '', $child->getName()));
if (!empty($prefix)) {
$tokens = array_slice($tokens, count($prefix));
}
$elements[] = $tokens;
}
// Iterate over values to find corresponding element
$index = 0;
foreach ($value as $k => $v) {
$val = array($k => $v);
$found = null;
foreach ($elements as $i => $tokens) {
do {
$token = array_shift($tokens);
$numeric = false;
if ($token == "") {
// Deal with numeric indexes in values
$token = $index;
$numeric = true;
}
if (isset($val[$token])) {
// Found a value
$val = $val[$token];
$found = $val;
if ($numeric) {
$index += 1;
}
} else {
// Not found, skip next iterations
$found = null;
break;
}
} while (!empty($tokens));
if (!is_null($found)) {
// Found a value corresponding to element name
$child = $this->elements[$i];
$child->setValue($val);
unset($val);
if (!($child instanceof HTML_QuickForm2_Container_Group)) {
// Speed up next iterations
unset($elements[$i]);
}
break;
}
}
}
}
public function getName()
{
return $this->name;
}
public function setName($name)
{
$this->previousName = $this->name;
$this->name = $name;
foreach ($this as $child) {
$this->renameChild($child);
}
return $this;
}
protected function renameChild(HTML_QuickForm2_Node $element)
{
$tokens = explode('[', str_replace(']', '', $element->getName()));
if ($this === $element->getContainer()) {
// Child has already been renamed by its group before
if (!is_null($this->previousName) &&
$this->previousName !== '') {
$gtokens = explode('[', str_replace(']', '', $this->previousName));
$pos = array_search(end($gtokens), $tokens);
if (!is_null($pos)) {
$tokens = array_slice($tokens, $pos+1);
}
}
}
if (is_null($this->name) || $this->name === '') {
if (is_null($this->previousName) || $this->previousName === '') {
return $element;
} else {
$elname = $tokens[0];
unset($tokens[0]);
foreach ($tokens as $v) {
$elname .= '['.$v.']';
}
}
} else {
$elname = $this->getName().'['.implode('][', $tokens).']';
}
$element->setName($elname);
return $element;
}
/**
* Appends an element to the container
*
* If the element was previously added to the container or to another
* container, it is first removed there.
*
* @param HTML_QuickForm2_Node Element to add
* @return HTML_QuickForm2_Node Added element
* @throws HTML_QuickForm2_InvalidArgumentException
*/
public function appendChild(HTML_QuickForm2_Node $element)
{
if (null !== ($container = $element->getContainer())) {
$container->removeChild($element);
}
// Element can be renamed only after being removed from container
$this->renameChild($element);
$element->setContainer($this);
$this->elements[] = $element;
return $element;
}
/**
* Removes the element from this container
*
* If the reference object is not given, the element will be appended.
*
* @param HTML_QuickForm2_Node Element to remove
* @return HTML_QuickForm2_Node Removed object
*/
public function removeChild(HTML_QuickForm2_Node $element)
{
$element = parent::removeChild($element);
if ($this->prependsName()) {
$name = preg_replace('/^' . $this->getName() . '\[([^\]]*)\]/', '\1', $element->getName());
$element->setName($name);
}
return $element;
}
/**
* Inserts an element in the container
*
* If the reference object is not given, the element will be appended.
*
* @param HTML_QuickForm2_Node Element to insert
* @param HTML_QuickForm2_Node Reference to insert before
* @return HTML_QuickForm2_Node Inserted element
*/
public function insertBefore(HTML_QuickForm2_Node $element, HTML_QuickForm2_Node $reference = null)
{
if (null === $reference) {
return $this->appendChild($element);
}
return parent::insertBefore($this->renameChild($element), $reference);
}
/**
* Sets string(s) to separate grouped elements
*
* @param string|array Use a string for one separator, array for
* alternating separators
* @return HTML_QuickForm2_Container_Group
*/
public function setSeparator($separator)
{
$this->data['separator'] = $separator;
return $this;
}
/**
* Returns string(s) to separate grouped elements
*
* @return string|array Separator, null if not set
*/
public function getSeparator()
{
return isset($this->data['separator'])? $this->data['separator']: null;
}
/**
* Renders the group using the given renderer
*
* @param HTML_QuickForm2_Renderer Renderer instance
* @return HTML_QuickForm2_Renderer
*/
public function render(HTML_QuickForm2_Renderer $renderer)
{
$renderer->startGroup($this);
foreach ($this as $element) {
$element->render($renderer);
}
$renderer->finishGroup($this);
return $renderer;
}
public function __toString()
{
// require_once 'HTML/QuickForm2/Renderer.php';
return $this->render(
HTML_QuickForm2_Renderer::factory('default')
->setTemplateForId($this->getId(), '{content}')
)->__toString();
}
}
?>

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<?php
/**
* Class implementing the Page Controller pattern for multipage forms
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Controller.php 295963 2010-03-08 14:33:43Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/** The class representing a page of a multipage form */
// require_once 'HTML/QuickForm2/Controller/Page.php';
/** Object wrapping around session variable used to store controller data */
// require_once 'HTML/QuickForm2/Controller/SessionContainer.php';
/** Class presenting the values stored in session by Controller as submitted ones */
// require_once 'HTML/QuickForm2/DataSource/Session.php';
/**
* Class implementing the Page Controller pattern for multipage forms
*
* This class keeps track of pages and (default) action handlers for the form,
* it manages $_SESSION container for the form values, allows setting
* DataSources for the form as a whole and getting its value.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Controller implements IteratorAggregate
{
/**
* Key in $_REQUEST array that contains the ID of the Controller
*/
const KEY_ID = '_qfc_id';
/**
* Key in $_SESSION array that contains the Controller data (needs ID substituted via sprintf())
*/
const KEY_CONTAINER = '_%s_container';
/**
* Whether the form is a wizard
* @var boolean
*/
protected $wizard = true;
/**
* Whether Controller ID should be sent in GET and POST parameters
* @var boolean
*/
protected $propagate = true;
/**
* Controller ID
* @var string
*/
protected $id = null;
/**
* Contains the pages (instances of HTML_QuickForm2_Controller_Page) of the multipage form
* @var array
*/
protected $pages = array();
/**
* Contains the mapping of action names to handlers (objects implementing HTML_QuickForm2_Controller_Action)
* @var array
*/
protected $handlers = array();
/**
* The action extracted from HTTP request: array('page', 'action')
* @var array
*/
protected $actionName = null;
/**
* A wrapper around session variable used to store form data
* @var HTML_QuickForm2_Controller_SessionContainer
*/
protected $sessionContainer = null;
/**
* Finds a controller name in $_REQUEST
*
* @return string|null Returns nulle if either a KEY_ID is not present
* in $_REQUEST or KEY_CONTAINER is not present in
* $_SESSION
*/
public static function findControllerID()
{
if (empty($_REQUEST[self::KEY_ID])
|| empty($_SESSION[sprintf(self::KEY_CONTAINER, $_REQUEST[self::KEY_ID])])
) {
return null;
} else {
return $_REQUEST[self::KEY_ID];
}
}
/**
* Class constructor
*
* Sets the form ID, whether to send this ID in POST and GET parameters,
* wizard / non-wizard behaviour.
*
* Different forms should be given different IDs, as they are used to store
* values in session. If $id is empty, the controller will try to find it
* in $_REQUEST, throwing the exception if this fails.
*
* Wizard forms only allow going to the next page if all the previous ones
* are valid.
*
* @param string Form ID
* @param boolean Whether the form is a wizard
* @param boolean Whether form's ID should be sent with GET and POST parameters
* @throws HTML_QuickForm2_NotFoundException if ID is not given and cannot
* be found in $_REQUEST, or session container is empty
*/
public function __construct($id = null, $wizard = true, $propagateId = false)
{
if (empty($id)) {
$propagateId = true;
$id = self::findControllerID();
}
if (empty($id)) {
throw new HTML_QuickForm2_NotFoundException(
'Controller ID not available in $_REQUEST or session ' .
'container is empty, please provide ID to constructor'
);
}
$this->id = $id;
$this->wizard = (bool)$wizard;
$this->propagate = (bool)$propagateId;
}
/**
* Returns whether the form is a wizard
*
* @return boolean
*/
public function isWizard()
{
return $this->wizard;
}
/**
* Returns the form ID
*
* @return string
*/
public function getId()
{
return $this->id;
}
/**
* Returns whether to send form id with GET and POST parameters
*
* @return boolean
*/
public function propagateId()
{
return $this->propagate;
}
/**
* Returns the session container with the controller data
*
* @return HTML_QuickForm2_Controller_SessionContainer
*/
public function getSessionContainer()
{
if (empty($this->sessionContainer)) {
$this->sessionContainer = new HTML_QuickForm2_Controller_SessionContainer($this);
}
return $this->sessionContainer;
}
/**
* Removes the session variable containing the controller data
*/
public function destroySessionContainer()
{
unset($_SESSION[sprintf(self::KEY_CONTAINER, $this->id)]);
$this->sessionContainer = null;
}
/**
* Extracts the name of the page and the action to perform with it from HTTP request data
*
* @return array first element is page name, second is action name
*/
public function getActionName()
{
if (is_array($this->actionName)) {
return $this->actionName;
}
if (empty($this->pages)) {
throw new HTML_QuickForm2_NotFoundException('No pages added to the form');
}
$names = array_map('preg_quote', array_keys($this->pages));
$regex = '/^_qf_(' . implode('|', $names) . ')_(.+?)(_x)?$/';
foreach (array_keys($_REQUEST) as $key) {
if (preg_match($regex, $key, $matches)) {
$this->actionName = array($matches[1], $matches[2]);
break;
}
}
if (!is_array($this->actionName)) {
reset($this->pages);
$this->actionName = array(key($this->pages), 'display');
}
return $this->actionName;
}
/**
* Processes the request
*
* This finds the page, the action to perform with it and passes the action
* to the page's handle() method.
*
* @throws HTML_QuickForm2_Exception
*/
public function run()
{
list($page, $action) = $this->getActionName();
return $this->pages[$page]->handle($action);
}
/**
* Adds a handler for a specific action
*
* @param string action name
* @param HTML_QuickForm2_Controller_Action the handler for the action
*/
public function addHandler($actionName, HTML_QuickForm2_Controller_Action $action)
{
$this->handlers[$actionName] = $action;
}
/**
* Handles an action
*
* This will be called if the page itself does not have a handler for a
* specific action. The method also loads and uses default handlers for
* common actions, if specific ones were not added.
*
* @param HTML_QuickForm2_Controller_Page form page
* @param string action name
* @throws HTML_QuickForm2_NotFoundException if handler for an action is missing
*/
public function handle(HTML_QuickForm2_Controller_Page $page, $actionName)
{
if (!isset($this->handlers[$actionName])
&& in_array($actionName, array('next', 'back', 'submit', 'display', 'jump'))
) {
$className = 'HTML_QuickForm2_Controller_Action_' . ucfirst($actionName);
if (!class_exists($className)) {
HTML_QuickForm2_Loader::loadClass($className);
}
$this->addHandler($actionName, new $className());
}
if (isset($this->handlers[$actionName])) {
return $this->handlers[$actionName]->perform($page, $actionName);
} else {
throw new HTML_QuickForm2_NotFoundException(
"Unhandled action '{$actionName}' for page '{$page->getForm()->getId()}'"
);
}
}
/**
* Adds a new page to the form
*
* @param HTML_QuickForm2_Controller_Page
*/
public function addPage(HTML_QuickForm2_Controller_Page $page)
{
$pageId = $page->getForm()->getId();
if (!empty($this->pages[$pageId])) {
throw new HTML_QuickForm2_InvalidArgumentException(
"Duplicate page ID '{$pageId}'"
);
}
$page->setController($this);
$this->pages[$pageId] = $page;
}
/**
* Returns a page
*
* @param string Page ID
* @return HTML_QuickForm2_Controller_Page
* @throws HTML_QuickForm2_NotFoundException if there is no page with
* the given ID
*/
public function getPage($pageId)
{
if (!empty($this->pages[$pageId])) {
return $this->pages[$pageId];
} else {
throw new HTML_QuickForm2_NotFoundException(
"Unknown page '{$pageId}'"
);
}
}
/**
* Returns the page preceding the given one
*
* @param HTML_QuickForm2_Controller_Page
* @return HTML_QuickForm2_Controller_Page|null
*/
public function previousPage(HTML_QuickForm2_Controller_Page $reference)
{
$previous = null;
foreach ($this->pages as $page) {
if ($page === $reference) {
return $previous;
}
$previous = $page;
}
return null;
}
/**
* Returns the page following the given one
*
* @param HTML_QuickForm2_Controller_Page
* @return HTML_QuickForm2_Controller_Page|null
*/
public function nextPage(HTML_QuickForm2_Controller_Page $reference)
{
$previous = null;
foreach ($this->pages as $page) {
if ($previous === $reference) {
return $page;
}
$previous = $page;
}
return null;
}
/**
* Checks whether the pages of the controller are valid
*
* @param HTML_QuickForm2_Controller_Page If given, check only the pages
* before (not including) that page
* @return bool
*/
public function isValid(HTML_QuickForm2_Controller_Page $reference = null)
{
$container = $this->getSessionContainer();
foreach ($this->pages as $id => $page) {
if ($reference === $page) {
return true;
}
if (!$container->getValidationStatus($id)) {
// We should handle the possible situation when the user has never
// seen a page of a non-modal multipage form
if (!$this->isWizard()
&& null === $container->getValidationStatus($id)
) {
// Empty Session datasource makes the form look submitted
$page->getForm()->setDatasources(array_merge(
$container->getDatasources(),
array(new HTML_QuickForm2_DataSource_Session(array()))
));
// This will store the "submitted" values in session and
// return validation status
if ($page->storeValues()) {
continue;
}
}
return false;
}
}
return true;
}
/**
* Returns the first page that failed validation
*
* @return HTML_QuickForm2_Controller_Page|null
*/
public function getFirstInvalidPage()
{
foreach ($this->pages as $id => $page) {
if (!$this->getSessionContainer()->getValidationStatus($id)) {
return $page;
}
}
return null;
}
/**
* Adds a new data source to the Controller
*
* Note that Controller data sources are stored in session, so your data source
* implementation should properly handle its (un)serialization.
*
* @param HTML_QuickForm2_DataSource Data source
*/
public function addDataSource(HTML_QuickForm2_DataSource $datasource)
{
$this->getSessionContainer()->storeDatasources(
array_merge($this->getSessionContainer()->getDatasources(),
array($datasource))
);
}
/**
* Returns the form's values
*
* @return array
*/
public function getValue()
{
$values = array();
foreach (array_keys($this->pages) as $id) {
$pageValues = $this->getSessionContainer()->getValues($id);
// skip elements representing actions
foreach ($pageValues as $key => $value) {
if (0 !== strpos($key, '_qf')) {
if (isset($values[$key]) && is_array($value)) {
$values[$key] = self::arrayMerge($values[$key], $value);
} else {
$values[$key] = $value;
}
}
}
}
return $values;
}
/**
* Merges two arrays
*
* Merges two arrays like the PHP function array_merge_recursive does,
* the difference being that existing integer keys will not be renumbered.
*
* @param array
* @param array
* @return array resulting array
*/
protected static function arrayMerge($a, $b)
{
foreach ($b as $k => $v) {
if (!is_array($v) || isset($a[$k]) && !is_array($a[$k])) {
$a[$k] = $v;
} else {
$a[$k] = self::arrayMerge(isset($a[$k])? $a[$k]: array(), $v);
}
}
return $a;
}
/**
* Returns an Iterator for the form's pages
*
* @return ArrayIterator
*/
public function getIterator()
{
return new ArrayIterator($this->pages);
}
}
?>

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<?php
/**
* Interface for Controller action handlers
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Action.php 293335 2010-01-09 20:14:38Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Interface for Controller action handlers
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
interface HTML_QuickForm2_Controller_Action
{
/**
* Performs the given action upon the given page
*
* @param HTML_QuickForm2_Controller_Page page of the multipage form
* @param string action name, some action handlers
* may perform different tasks depending
* on this
*/
public function perform(HTML_QuickForm2_Controller_Page $page, $name);
}
?>

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<?php
/**
* Action handler for a 'back' button of wizard-type multipage form
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Back.php 293411 2010-01-11 16:51:32Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/** Interface for Controller action handlers */
// require_once 'HTML/QuickForm2/Controller/Action.php';
/**
* Action handler for a 'back' button of wizard-type multipage form
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Controller_Action_Back
implements HTML_QuickForm2_Controller_Action
{
public function perform(HTML_QuickForm2_Controller_Page $page, $name)
{
$page->storeValues(!$page->getController()->isWizard());
// go to the previous page if one is available
// we don't check validation status here, 'jump' handler should
if ($previous = $page->getController()->previousPage($page)) {
return $previous->handle('jump');
} else {
return $page->handle('jump');
}
}
}
?>

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<?php
/**
* Action handler for going to a specific page of a multipage form
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Direct.php 293411 2010-01-11 16:51:32Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/** Interface for Controller action handlers */
// require_once 'HTML/QuickForm2/Controller/Action.php';
/**
* Action handler for going to a specific page of a multipage form
*
* When an instance of this class is added in addHandler(), action name
* should be set to ID of a page you want to go to, not 'direct'
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Controller_Action_Direct
implements HTML_QuickForm2_Controller_Action
{
public function perform(HTML_QuickForm2_Controller_Page $page, $name)
{
$page->storeValues();
return $page->getController()->getPage($name)->handle('jump');
}
}
?>

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<?php
/**
* Action handler for outputting the form
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Display.php 294028 2010-01-25 23:09:11Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/** Interface for Controller action handlers */
// require_once 'HTML/QuickForm2/Controller/Action.php';
/** Class presenting the values stored in session by Controller as submitted ones */
// require_once 'HTML/QuickForm2/DataSource/Session.php';
/**
* Action handler for outputting the form
*
* If you want to customize the form display, subclass this class and override
* the renderForm() method, you don't need to change the perform() method.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Controller_Action_Display
implements HTML_QuickForm2_Controller_Action
{
public function perform(HTML_QuickForm2_Controller_Page $page, $name)
{
$validate = false;
$datasources = $page->getForm()->getDataSources();
$container = $page->getController()->getSessionContainer();
list(, $oldName) = $page->getController()->getActionName();
// Check the original action name, we need to do additional processing
// if it was 'display'
if ('display' == $oldName) {
// In case of wizard-type controller we should not allow access to
// a page unless all previous pages are valid (see also bug #2323)
if ($page->getController()->isWizard()
&& !$page->getController()->isValid($page)
) {
return $page->getController()->getFirstInvalidPage()->handle('jump');
}
// If we have values in container then we should inject the Session
// DataSource, if page was invalid previously we should later call
// validate() to get the errors
if (count($container->getValues($page->getForm()->getId()))) {
array_unshift($datasources, new HTML_QuickForm2_DataSource_Session(
$container->getValues($page->getForm()->getId())
));
$validate = false === $container->getValidationStatus($page->getForm()->getId());
}
}
// Add "defaults" datasources stored in session
$page->getForm()->setDataSources(array_merge($datasources, $container->getDatasources()));
$page->populateFormOnce();
if ($validate) {
$page->getForm()->validate();
}
return $this->renderForm($page->getForm());
}
/**
* Outputs the form
*
* Default behaviour is to rely on form's __toString() magic method.
* If you want to customize form appearance or use a different Renderer,
* you should override this method.
*
* @param HTML_QuickForm2
*/
protected function renderForm(HTML_QuickForm2 $form)
{
echo $form;
}
}
?>

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<?php
/**
* This handler performs an HTTP redirect to a specific page
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Jump.php 294039 2010-01-26 12:29:46Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/** Interface for Controller action handlers */
// require_once 'HTML/QuickForm2/Controller/Action.php';
/**
* This handler performs an HTTP redirect to a specific page
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Controller_Action_Jump
implements HTML_QuickForm2_Controller_Action
{
/**
* Splits (part of) the URI into path and query components
*
* @param string String of the form 'foo?bar'
* @return array Array of the form array('foo', '?bar)
*/
protected static function splitUri($uri)
{
if (false === ($qm = strpos($uri, '?'))) {
return array($uri, '');
} else {
return array(substr($uri, 0, $qm), substr($uri, $qm));
}
}
/**
* Removes the '..' and '.' segments from the path component
*
* @param string Path component of the URL, possibly with '.' and '..' segments
* @return string Path component of the URL with '.' and '..' segments removed
*/
protected static function normalizePath($path)
{
$pathAry = explode('/', $path);
$i = 1;
do {
if ('.' == $pathAry[$i]) {
if ($i < count($pathAry) - 1) {
array_splice($pathAry, $i, 1);
} else {
$pathAry[$i] = '';
$i++;
}
} elseif ('..' == $pathAry[$i]) {
if (1 == $i) {
array_splice($pathAry, 1, 1);
} elseif ('..' != $pathAry[$i - 1]) {
if ($i < count($pathAry) - 1) {
array_splice($pathAry, $i - 1, 2);
$i--;
} else {
array_splice($pathAry, $i - 1, 2, '');
}
}
} else {
$i++;
}
} while ($i < count($pathAry));
return implode('/', $pathAry);
}
/**
* Resolves relative URL using current page's URL as base
*
* The method follows procedure described in section 4 of RFC 1808 and
* passes the examples provided in section 5 of said RFC. Values from
* $_SERVER array are used for calculation of "current URL"
*
* @param string Relative URL, probably from form's action attribute
* @return string Absolute URL
*/
protected static function resolveRelativeURL($url)
{
$https = !empty($_SERVER['HTTPS']) && ('off' != strtolower($_SERVER['HTTPS']));
$scheme = ($https? 'https:': 'http:');
if ('//' == substr($url, 0, 2)) {
return $scheme . $url;
} else {
$host = $scheme . '//' . $_SERVER['SERVER_NAME'] .
(($https && 443 == $_SERVER['SERVER_PORT'] ||
!$https && 80 == $_SERVER['SERVER_PORT'])? '': ':' . $_SERVER['SERVER_PORT']);
if ('' == $url) {
return $host . $_SERVER['REQUEST_URI'];
} elseif ('/' == $url[0]) {
list($actPath, $actQuery) = self::splitUri($url);
return $host . self::normalizePath($actPath) . $actQuery;
} else {
list($basePath, $baseQuery) = self::splitUri($_SERVER['REQUEST_URI']);
list($actPath, $actQuery) = self::splitUri($url);
if ('' == $actPath) {
return $host . $basePath . $actQuery;
} else {
$path = substr($basePath, 0, strrpos($basePath, '/') + 1) . $actPath;
return $host . self::normalizePath($path) . $actQuery;
}
}
}
}
public function perform(HTML_QuickForm2_Controller_Page $page, $name)
{
// we check whether *all* pages up to current are valid
// if there is an invalid page we go to it, instead of the
// requested one
if ($page->getController()->isWizard()
&& !$page->getController()->isValid($page)
) {
$page = $page->getController()->getFirstInvalidPage();
}
// generate the URL for the page 'display' event and redirect to it
$action = $page->getForm()->getAttribute('action');
// Bug #13087: RFC 2616 requires an absolute URI in Location header
if (!preg_match('@^([a-z][a-z0-9.+-]*):@i', $action)) {
$action = self::resolveRelativeURL($action);
}
if (!$page->getController()->propagateId()) {
$controllerId = '';
} else {
$controllerId = '&' . HTML_QuickForm2_Controller::KEY_ID . '=' .
$page->getController()->getId();
}
if (!defined('SID') || '' == SID || ini_get('session.use_only_cookies')) {
$sessionId = '';
} else {
$sessionId = '&' . SID;
}
return $this->doRedirect(
$action . (false === strpos($action, '?')? '?': '&') .
$page->getButtonName('display') . '=true' . $controllerId . $sessionId
);
}
/**
* Redirects to a given URL via Location: header and exits the script
*
* A separate method is mostly needed for creating mocks of this class
* during testing.
*
* @param string URL to redirect to
*/
protected function doRedirect($url)
{
header('Location: ' . $url);
exit;
}
}
?>

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<?php
/**
* Action handler for a 'next' button of wizard-type multipage form
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Next.php 293411 2010-01-11 16:51:32Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/** Interface for Controller action handlers */
// require_once 'HTML/QuickForm2/Controller/Action.php';
/**
* Action handler for a 'next' button of wizard-type multipage form
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Controller_Action_Next
implements HTML_QuickForm2_Controller_Action
{
public function perform(HTML_QuickForm2_Controller_Page $page, $name)
{
$valid = $page->storeValues();
// Wizard and page is invalid: don't go further
if ($page->getController()->isWizard() && !$valid) {
return $page->handle('display');
}
// More pages?
if (null !== ($next = $page->getController()->nextPage($page))) {
return $next->handle('jump');
// Consider this a 'finish' button, if there is no explicit one
} elseif($page->getController()->isWizard()) {
if ($page->getController()->isValid()) {
return $page->handle('process');
} else {
// redirect to the first invalid page
return $page->getController()->getFirstInvalidPage()->handle('jump');
}
} else {
return $page->handle('display');
}
}
}
?>

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<?php
/**
* Action handler for a 'submit' button
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Submit.php 293411 2010-01-11 16:51:32Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/** Interface for Controller action handlers */
// require_once 'HTML/QuickForm2/Controller/Action.php';
/**
* Action handler for a 'submit' button
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Controller_Action_Submit
implements HTML_QuickForm2_Controller_Action
{
public function perform(HTML_QuickForm2_Controller_Page $page, $name)
{
$valid = $page->storeValues();
// All pages are valid, process
if ($page->getController()->isValid()) {
return $page->handle('process');
// Current page is invalid, display it
} elseif (!$valid) {
return $page->handle('display');
// Some other page is invalid, redirect to it
} else {
return $page->getController()->getFirstInvalidPage()->handle('jump');
}
}
}
?>

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<?php
/**
* A hidden button used to submit the form when the user presses Enter
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: DefaultAction.php 293465 2010-01-12 18:24:37Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/** Class for <input type="image" /> elements */
// require_once 'HTML/QuickForm2/Element/InputImage.php';
/**
* A hidden button used to submit the form when the user presses Enter
*
* This element is used by {@link HTML_QuickForm2_Controller_Page::setDefaultAction()}
* to define the action that will take place if the user presses Enter on one
* of the form elements instead of explicitly clicking one of the submit
* buttons. Injecting a hidden <input type="image" /> element is about the
* only cross-browser way to achieve this.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
* @link http://www.alanflavell.org.uk/www/formquestion.html
* @link http://muffinresearch.co.uk/archives/2005/12/08/fun-with-multiple-submit-buttons/
*/
class HTML_QuickForm2_Controller_DefaultAction
extends HTML_QuickForm2_Element_InputImage
{
protected $attributes = array('type' => 'image', 'id' => '_qf_default',
'width' => '1', 'height' => '1');
/**
* Disallow changing the 'id' attribute
*
* @param string Attribute name
* @param string Attribute value, null if attribute is being removed
*/
protected function onAttributeChange($name, $value = null)
{
if ('id' == $name) {
throw new HTML_QuickForm2_InvalidArgumentException(
"Attribute 'id' is read-only"
);
}
parent::onAttributeChange($name, $value);
}
/**
* This element is rendered using renderHidden() method
*
* renderHidden() is used to
* - prevent using the standard element template as this button is
* expected to be hidden
* - render it above all other submit buttons since hidden elements
* are usually at the top of the form
*
* @param HTML_QuickForm2_Renderer Renderer instance
* @return HTML_QuickForm2_Renderer
*/
public function render(HTML_QuickForm2_Renderer $renderer)
{
$renderer->renderHidden($this);
return $renderer;
}
}
?>

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<?php
/**
* Class representing a page of a multipage form
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Page.php 295963 2010-03-08 14:33:43Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Class representing a page of a multipage form
*
* Unlike old HTML_QuickForm_Controller, this does not extend HTML_QuickForm2
* but accepts an instance of that in the constructor. You need to create a
* subclass of this class and implement its populateForm() method.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
abstract class HTML_QuickForm2_Controller_Page
{
/**
* Button name template (needs form ID and action name substituted by sprintf())
*/
const KEY_NAME = '_qf_%s_%s';
/**
* Whether populateForm() was already called
* @var boolean
*/
private $_formPopulated = false;
/**
* The form wrapped by this page
* @var HTML_QuickForm2
*/
protected $form = null;
/**
* Controller this page belongs to
* @var HTML_QuickForm2_Controller
*/
protected $controller = null;
/**
* Contains the mapping of action names to handlers (objects implementing HTML_QuickForm2_Controller_Action)
* @var array
*/
protected $handlers = array();
/**
* Class constructor, accepts the form to wrap around
*
* @param HTML_QuickForm2
*/
public function __construct(HTML_QuickForm2 $form)
{
$this->form = $form;
}
/**
* Returns the form this page wraps around
*
* @return HTML_QuickForm2
*/
public function getForm()
{
return $this->form;
}
/**
* Sets the controller owning the page
*
* @param HTML_QuickForm2_Controller controller the page belongs to
*/
public function setController(HTML_QuickForm2_Controller $controller)
{
$this->controller = $controller;
}
/**
* Returns the controller owning this page
*
* @return HTML_QuickForm2_Controller
*/
public function getController()
{
return $this->controller;
}
/**
* Adds a handler for a specific action
*
* @param string action name
* @param HTML_QuickForm2_Controller_Action the handler for the action
*/
public function addHandler($actionName, HTML_QuickForm2_Controller_Action $action)
{
$this->handlers[$actionName] = $action;
}
/**
* Handles an action
*
* If the page does not contain a handler for this action, controller's
* handle() method will be called.
*
* @param string Name of the action
* @throws HTML_QuickForm2_NotFoundException if handler for an action is missing
*/
public function handle($actionName)
{
if (isset($this->handlers[$actionName])) {
return $this->handlers[$actionName]->perform($this, $actionName);
} else {
return $this->getController()->handle($this, $actionName);
}
}
/**
* Returns a name for a submit button that will invoke a specific action
*
* @param string Name of the action
* @return string "name" attribute for a submit button
*/
public function getButtonName($actionName)
{
return sprintf(self::KEY_NAME, $this->getForm()->getId(), $actionName);
}
/**
* Sets the default action invoked on page-form submit
*
* This is necessary as the user may just press Enter instead of
* clicking one of the named submit buttons and then no action name will
* be passed to the script.
*
* @param string Default action name
* @param string Path to a 1x1 transparent GIF image
* @return object Returns the image input used for default action
*/
public function setDefaultAction($actionName, $imageSrc = '')
{
// require_once 'HTML/QuickForm2/Controller/DefaultAction.php';
if (0 == count($this->form)) {
$image = $this->form->appendChild(
new HTML_QuickForm2_Controller_DefaultAction(
$this->getButtonName($actionName), array('src' => $imageSrc)
)
);
// replace the existing DefaultAction
} elseif ($image = $this->form->getElementById('_qf_default')) {
$image->setName($this->getButtonName($actionName))
->setAttribute('src', $imageSrc);
// Inject the element to the first position to improve chances that
// it ends up on top in the output
} else {
$it = $this->form->getIterator();
$it->rewind();
$image = $this->form->insertBefore(
new HTML_QuickForm2_Controller_DefaultAction(
$this->getButtonName($actionName), array('src' => $imageSrc)
),
$it->current()
);
}
return $image;
}
/**
* Wrapper around populateForm() ensuring that it is only called once
*/
final public function populateFormOnce()
{
if (!$this->_formPopulated) {
if (!empty($this->controller) && $this->controller->propagateId()) {
$this->form->addElement(
'hidden', HTML_QuickForm2_Controller::KEY_ID,
array('id' => HTML_QuickForm2_Controller::KEY_ID)
)->setValue($this->controller->getId());
}
$this->populateForm();
$this->_formPopulated = true;
}
}
/**
* Populates the form with the elements
*
* The implementation of this method in your subclass of
* HTML_QuickForm2_Controller_Page should contain all the necessary
* addElement(), addRule() etc. calls. The method will only be called if
* needed to prevent wasting resources on the forms that aren't going to
* be seen by the user.
*/
abstract protected function populateForm();
/**
* Stores the form values (and validation status) is session container
*
* @param bool Whether to store validation status
*/
public function storeValues($validate = true)
{
$this->populateFormOnce();
$container = $this->getController()->getSessionContainer();
$id = $this->form->getId();
$container->storeValues($id, (array)$this->form->getValue());
if ($validate) {
$container->storeValidationStatus($id, $this->form->validate());
}
return $container->getValidationStatus($id);
}
}
?>

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<?php
/**
* Object wrapping around session variable used to store controller data
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: SessionContainer.php 293868 2010-01-23 18:37:16Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Object wrapping around session variable used to store controller data
*
* Unlike old HTML_QuickForm_Controller, this does not extend HTML_QuickForm2
* but accepts an instance of that in the constructor. You need to create a
* subclass of this class and implement its populateForm() method.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Controller_SessionContainer
{
/**
* A reference to a key in $_SESSION superglobal array
* @var array
*/
protected $data;
/**
* Class constructor
*
* Initializes a variable in $_SESSION array, its name is based upon the
* name of the Controller passed here
*
* @param HTML_QuickForm2_Controller
*/
public function __construct(HTML_QuickForm2_Controller $controller)
{
$name = sprintf(HTML_QuickForm2_Controller::KEY_CONTAINER,
$controller->getId());
if (empty($_SESSION[$name])) {
$_SESSION[$name] = array(
'datasources' => array(),
'values' => array(),
'valid' => array()
);
}
$this->data =& $_SESSION[$name];
}
/**
* Stores the page submit values
*
* @param string Page ID
* @param array Page submit values
*/
public function storeValues($pageId, array $values)
{
$this->data['values'][$pageId] = $values;
}
/**
* Returns the page values kept in session
*
* @param string Page ID
* @return array
*/
public function getValues($pageId)
{
return array_key_exists($pageId, $this->data['values'])
? $this->data['values'][$pageId]: array();
}
/**
* Stores the page validation status
*
* @param string Page ID
* @param bool Whether the page is valid
*/
public function storeValidationStatus($pageId, $status)
{
$this->data['valid'][$pageId] = (bool)$status;
}
/**
* Returns the page validation status kept in session
*
* @param string Page ID
* @return bool
*/
public function getValidationStatus($pageId)
{
return array_key_exists($pageId, $this->data['valid'])
? $this->data['valid'][$pageId]: null;
}
/**
* Stores the controller data sources
*
* @param array A new data source list
* @throws HTML_QuickForm2_InvalidArgumentException if given array
* contains something that is not a valid data source
*/
public function storeDatasources(array $datasources)
{
foreach ($datasources as $ds) {
if (!$ds instanceof HTML_QuickForm2_DataSource) {
throw new HTML_QuickForm2_InvalidArgumentException(
'Array should contain only DataSource instances'
);
}
}
$this->data['datasources'] = $datasources;
}
/**
* Returns the controller data sources
*
* @return array
*/
public function getDatasources()
{
return $this->data['datasources'];
}
/**
* Stores some user-supplied parameter alongside controller data
*
* It is sometimes useful to pass some additional user data between pages
* of the form, thus this method. It will be removed with all the other
* data by {@link HTML_QuickForm2_Controller::destroySessionContainer()}
*
* @param string Parameter name
* @param string Parameter value
*/
public function storeOpaque($name, $value)
{
if (!array_key_exists('opaque', $this->data)) {
$this->data['opaque'] = array();
}
$this->data['opaque'][$name] = $value;
}
/**
* Returns a user-supplied parameter
*
* @param string Parameter name
* @return mixed
*/
public function getOpaque($name)
{
return (array_key_exists('opaque', $this->data)
&& array_key_exists($name, $this->data['opaque']))
? $this->data['opaque'][$name]: null;
}
}

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<?php
/**
* Interface for data sources used by HTML_QuickForm2 objects
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: DataSource.php 300722 2010-06-24 10:15:52Z mansion $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Interface for data sources used by HTML_QuickForm2 objects
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
interface HTML_QuickForm2_DataSource
{
/**
* Returns value for the element with the given name
*
* If data source doesn't have a requested value it should return null
*
* @param string Element's name
* @return mixed Element's value
*/
public function getValue($name);
}
?>

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<?php
/**
* Array-based data source for HTML_QuickForm2 objects
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Array.php 294057 2010-01-26 21:10:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Interface for data sources used by HTML_QuickForm2 objects
*/
// require_once 'HTML/QuickForm2/DataSource.php';
/**
* Array-based data source for HTML_QuickForm2 objects
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_DataSource_Array implements HTML_QuickForm2_DataSource
{
/**
* Array containing elements' values
* @var array
*/
protected $values;
/**
* Class constructor, initializes the values array
*
* @param array Array containing the elements' values
*/
public function __construct($values = array())
{
$this->values = $values;
}
public function getValue($name)
{
if (empty($this->values)) {
return null;
}
if (strpos($name, '[')) {
$tokens = explode('[', str_replace(']', '', $name));
$value = $this->values;
do {
$token = array_shift($tokens);
if (!isset($value[$token])) {
return null;
}
$value = $value[$token];
} while (!empty($tokens));
return $value;
} elseif (isset($this->values[$name])) {
return $this->values[$name];
} else {
return null;
}
}
}
?>

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<?php
/**
* Class presenting the values stored in session by Controller as submitted ones
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Session.php 293411 2010-01-11 16:51:32Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/** Interface for data sources containing submitted values */
// require_once 'HTML/QuickForm2/DataSource/Submit.php';
/** Array-based data source for HTML_QuickForm2 objects */
// require_once 'HTML/QuickForm2/DataSource/Array.php';
/**
* Class presenting the values stored in session by Controller as submitted ones
*
* This is a less hackish implementation of loadValues() method in old
* HTML_QuickForm_Controller. The values need to be presented as submitted so
* that elements like checkboxes and multiselects do not try to use default
* values from subsequent datasources.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_DataSource_Session
extends HTML_QuickForm2_DataSource_Array
implements HTML_QuickForm2_DataSource_Submit
{
/**
* File upload data is not stored in the session
*/
public function getUpload($name)
{
return null;
}
}
?>

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<?php
/**
* Interface for data sources containing submitted values
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Submit.php 300722 2010-06-24 10:15:52Z mansion $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Interface for data sources used by HTML_QuickForm2 objects
*/
// require_once 'HTML/QuickForm2/DataSource.php';
/**
* Interface for data sources containing submitted values
*
* This interface provides method for getting information on uploaded files.
* Additionally some elements will only consider getting their values from data
* sources implementing this interface.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
interface HTML_QuickForm2_DataSource_Submit extends HTML_QuickForm2_DataSource
{
/**
* Returns the information about uploaded file
*
* If data source doesn't such information it should return null
*
* @param string Name of file upload field
* @return array|null Information on uploaded file, from $_FILES array
*/
public function getUpload($name);
}
?>

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<?php
/**
* Data source for HTML_QuickForm2 objects based on superglobal arrays
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: SuperGlobal.php 294057 2010-01-26 21:10:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Interface for data sources containing submitted values
*/
// require_once 'HTML/QuickForm2/DataSource/Submit.php';
/**
* Array-based data source for HTML_QuickForm2 objects
*/
// require_once 'HTML/QuickForm2/DataSource/Array.php';
/**
* Data source for HTML_QuickForm2 objects based on superglobal arrays
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_DataSource_SuperGlobal
extends HTML_QuickForm2_DataSource_Array
implements HTML_QuickForm2_DataSource_Submit
{
/**
* Information on file uploads (from $_FILES)
* @var array
*/
protected $files = array();
/**
* Keys present in the $_FILES array
* @var array
*/
private static $_fileKeys = array('name', 'type', 'size', 'tmp_name', 'error');
/**
* Class constructor, intializes the internal arrays from superglobals
*
* @param string Request method (GET or POST)
* @param bool Whether magic_quotes_gpc directive is on
*/
public function __construct($requestMethod = 'POST', $magicQuotesGPC = false)
{
if (!$magicQuotesGPC) {
if ('GET' == strtoupper($requestMethod)) {
$this->values = $_GET;
} else {
$this->values = $_POST;
$this->files = $_FILES;
}
} else {
if ('GET' == strtoupper($requestMethod)) {
$this->values = $this->arrayMapRecursive('stripslashes', $_GET);
} else {
$this->values = $this->arrayMapRecursive('stripslashes', $_POST);
foreach ($_FILES as $key1 => $val1) {
foreach ($val1 as $key2 => $val2) {
if ('name' == $key2) {
$this->files[$key1][$key2] = $this->arrayMapRecursive(
'stripslashes', $val2
);
} else {
$this->files[$key1][$key2] = $val2;
}
}
}
}
}
}
/**
* A recursive version of array_map() function
*
* @param callback Callback function to apply
* @param mixed Input array
* @return array with callback applied
*/
protected function arrayMapRecursive($callback, $arr)
{
if (!is_array($arr)) {
return call_user_func($callback, $arr);
}
$mapped = array();
foreach ($arr as $k => $v) {
$mapped[$k] = is_array($v)?
$this->arrayMapRecursive($callback, $v):
call_user_func($callback, $v);
}
return $mapped;
}
public function getUpload($name)
{
if (empty($this->files)) {
return null;
}
if (false !== ($pos = strpos($name, '['))) {
$tokens = explode('[', str_replace(']', '', $name));
$base = array_shift($tokens);
$value = array();
if (!isset($this->files[$base]['name'])) {
return null;
}
foreach (self::$_fileKeys as $key) {
$value[$key] = $this->files[$base][$key];
}
do {
$token = array_shift($tokens);
if (!isset($value['name'][$token])) {
return null;
}
foreach (self::$_fileKeys as $key) {
$value[$key] = $value[$key][$token];
}
} while (!empty($tokens));
return $value;
} elseif(isset($this->files[$name])) {
return $this->files[$name];
} else {
return null;
}
}
}
?>

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<?php
/**
* Base class for simple HTML_QuickForm2 elements (not Containers)
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Element.php 299706 2010-05-24 18:32:37Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for all HTML_QuickForm2 elements
*/
// require_once 'HTML/QuickForm2/Node.php';
/**
* Abstract base class for simple QuickForm2 elements (not Containers)
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
abstract class HTML_QuickForm2_Element extends HTML_QuickForm2_Node
{
public function setName($name)
{
$this->attributes['name'] = (string)$name;
$this->updateValue();
return $this;
}
/**
* Generates hidden form field containing the element's value
*
* This is used to pass the frozen element's value if 'persistent freeze'
* feature is on
*
* @return string
*/
protected function getPersistentContent()
{
if (!$this->persistent || null === ($value = $this->getValue())) {
return '';
}
return '<input type="hidden"' . self::getAttributesString(array(
'name' => $this->getName(),
'value' => $value,
'id' => $this->getId()
)) . ' />';
}
/**
* Called when the element needs to update its value from form's data sources
*
* The default behaviour is to go through the complete list of the data
* sources until the non-null value is found.
*/
public function updateValue()
{
$name = $this->getName();
foreach ($this->getDataSources() as $ds) {
if (null !== ($value = $ds->getValue($name))) {
$this->setValue($value);
return;
}
}
}
/**
* Renders the element using the given renderer
*
* @param HTML_QuickForm2_Renderer Renderer instance
* @return HTML_QuickForm2_Renderer
*/
public function render(HTML_QuickForm2_Renderer $renderer)
{
foreach ($this->rules as $rule) {
if ($rule[1] & HTML_QuickForm2_Rule::RUNAT_CLIENT) {
$renderer->getJavascriptBuilder()->addRule($rule[0]);
}
}
$renderer->renderElement($this);
return $renderer;
}
/**
* Returns Javascript code for getting the element's value
*
* @return string
*/
public function getJavascriptValue()
{
return "qf.form.getValue(document.getElementById('" . $this->getId() . "'))";
}
}
?>

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<?php
/**
* Class for <button> elements
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Button.php 300722 2010-06-24 10:15:52Z mansion $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for simple HTML_QuickForm2 elements
*/
// require_once 'HTML/QuickForm2/Element.php';
/**
* Class for <button> elements
*
* Note that this element was named 'xbutton' in previous version of QuickForm,
* the name 'button' being used for current 'inputbutton' element.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_Button extends HTML_QuickForm2_Element
{
/**
* Contains options and data used for the element creation
* - content: Content to be displayed between <button></button> tags
* @var array
*/
protected $data = array('content' => '');
/**
* Element's submit value
* @var string
*/
protected $submitValue = null;
public function getType()
{
return 'button';
}
/**
* Buttons can not be frozen
*
* @param bool Whether element should be frozen or editable. This
* parameter is ignored in case of buttons
* @return bool Always returns false
*/
public function toggleFrozen($freeze = null)
{
return false;
}
/**
* Sets the contents of the button element
*
* @param string Button content (HTML to add between <button></button> tags)
* @return HTML_QuickForm2_Element_Button
*/
function setContent($content)
{
$this->data['content'] = $content;
return $this;
}
/**
* Button's value cannot be set via this method
*
* @param mixed Element's value, this parameter is ignored
* @return HTML_QuickForm2_Element_Button
*/
public function setValue($value)
{
return $this;
}
/**
* Returns the element's value
*
* The value is only returned if the following is true
* - button has 'type' attribute set to 'submit' (or no 'type' attribute)
* - the form was submitted by clicking on this button
*
* This method returns the actual value submitted by the browser. Note that
* different browsers submit different values!
*
* @return string|null
*/
public function getValue()
{
if ((empty($this->attributes['type']) || 'submit' == $this->attributes['type']) &&
!$this->getAttribute('disabled'))
{
return $this->applyFilters($this->submitValue);
} else {
return null;
}
}
public function __toString()
{
return $this->getIndent() . '<button' . $this->getAttributes(true) .
'>' . $this->data['content'] . '</button>';
}
public function updateValue()
{
foreach ($this->getDataSources() as $ds) {
if ($ds instanceof HTML_QuickForm2_DataSource_Submit &&
null !== ($value = $ds->getValue($this->getName())))
{
$this->submitValue = $value;
return;
}
}
$this->submitValue = null;
}
}
?>

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<?php
/**
* Date element
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2009, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Date.php 297453 2010-04-04 10:22:39Z mansion $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for HTML_QuickForm2 group of elements
*/
// require_once 'HTML/QuickForm2/Container/Group.php';
/**
* Base class for HTML_QuickForm2 select element
*/
// require_once 'HTML/QuickForm2/Element/Select.php';
/**
* Class for a group of elements used to input dates (and times).
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_Date extends HTML_QuickForm2_Container_Group
{
public function getType()
{
return 'date';
}
/**
* Various options to control the element's display.
* @var array
*/
protected $data = array(
'language' => 'en',
'format' => 'dMY',
'minYear' => 2001,
'maxYear' => 2010,
'addEmptyOption' => false,
'emptyOptionValue' => '',
'emptyOptionText' => '&nbsp;',
'optionIncrement' => array('i' => 1, 's' => 1)
);
/**
* Class constructor
*
* The following keys may appear in $data array:
* - 'language': date language
* - 'format': Format of the date, based on PHP's date() function.
* The following characters are currently recognised in format string:
* <pre>
* D => Short names of days
* l => Long names of days
* d => Day numbers
* M => Short names of months
* F => Long names of months
* m => Month numbers
* Y => Four digit year
* y => Two digit year
* h => 12 hour format
* H => 23 hour format
* i => Minutes
* s => Seconds
* a => am/pm
* A => AM/PM
* </pre>
* - 'minYear': Minimum year in year select
* - 'maxYear': Maximum year in year select
* - 'addEmptyOption': Should an empty option be added to the top of
* each select box?
* - 'emptyOptionValue': The value passed by the empty option.
* - 'emptyOptionText': The text displayed for the empty option.
* - 'optionIncrement': Step to increase the option values by (works for 'i' and 's')
*
* @param string Element name
* @param mixed Attributes (either a string or an array)
* @param array Element data (label, options and data used for element creation)
*/
public function __construct($name = null, $attributes = null, $data = null)
{
parent::__construct($name, $attributes, $data);
$locale =& $this->locale[$this->data['language']];
$backslash = false;
$separators = array();
$separator = '';
for ($i = 0, $length = strlen($this->data['format']); $i < $length; $i++) {
$sign = $this->data['format']{$i};
if ($backslash) {
$backslash = false;
$separator .= $sign;
} else {
$loadSelect = true;
switch ($sign) {
case 'D':
// Sunday is 0 like with 'w' in date()
$options = $locale['weekdays_short'];
break;
case 'l':
$options = $locale['weekdays_long'];
break;
case 'd':
$options = $this->createOptionList(1, 31);
break;
case 'M':
$options = $locale['months_short'];
array_unshift($options , '');
unset($options[0]);
break;
case 'm':
$options = $this->createOptionList(1, 12);
break;
case 'F':
$options = $locale['months_long'];
array_unshift($options , '');
unset($options[0]);
break;
case 'Y':
$options = $this->createOptionList(
$this->data['minYear'],
$this->data['maxYear'],
$this->data['minYear'] > $this->data['maxYear']? -1: 1
);
break;
case 'y':
$options = $this->createOptionList(
$this->data['minYear'],
$this->data['maxYear'],
$this->data['minYear'] > $this->data['maxYear']? -1: 1
);
array_walk($options, create_function('&$v,$k','$v = substr($v,-2);'));
break;
case 'h':
$options = $this->createOptionList(1, 12);
break;
case 'g':
$options = $this->createOptionList(1, 12);
array_walk($options, create_function('&$v,$k', '$v = intval($v);'));
break;
case 'H':
$options = $this->createOptionList(0, 23);
break;
case 'i':
$options = $this->createOptionList(0, 59, $this->data['optionIncrement']['i']);
break;
case 's':
$options = $this->createOptionList(0, 59, $this->data['optionIncrement']['s']);
break;
case 'a':
$options = array('am' => 'am', 'pm' => 'pm');
break;
case 'A':
$options = array('AM' => 'AM', 'PM' => 'PM');
break;
case 'W':
$options = $this->createOptionList(1, 53);
break;
case '\\':
$backslash = true;
$loadSelect = false;
break;
default:
$separator .= (' ' == $sign? '&nbsp;': $sign);
$loadSelect = false;
}
if ($loadSelect) {
if (0 < count($this)) {
$separators[] = $separator;
}
$separator = '';
// Should we add an empty option to the top of the select?
if (!is_array($this->data['addEmptyOption']) && $this->data['addEmptyOption'] ||
is_array($this->data['addEmptyOption']) && !empty($this->data['addEmptyOption'][$sign])) {
// Using '+' array operator to preserve the keys
if (is_array($this->data['emptyOptionText']) && !empty($this->data['emptyOptionText'][$sign])) {
$options = array($this->data['emptyOptionValue'] => $this->data['emptyOptionText'][$sign]) + $options;
} else {
$options = array($this->data['emptyOptionValue'] => $this->data['emptyOptionText']) + $options;
}
}
$this->addSelect($sign, $this->getAttributes())->loadOptions($options);
}
}
}
$separators[] = $separator . ($backslash? '\\': '');
$this->setSeparator($separators);
}
/**
* Creates an option list containing the numbers from the start number to the end, inclusive
*
* @param int The start number
* @param int The end number
* @param int Increment by this value
* @return array An array of numeric options.
*/
protected function createOptionList($start, $end, $step = 1)
{
for ($i = $start, $options = array(); $start > $end? $i >= $end: $i <= $end; $i += $step) {
$options[$i] = sprintf('%02d', $i);
}
return $options;
}
/**
* Trims leading zeros from the (numeric) string
*
* @param string A numeric string, possibly with leading zeros
* @return string String with leading zeros removed
*/
protected function trimLeadingZeros($str)
{
if (0 == strcmp($str, $this->data['emptyOptionValue'])) {
return $str;
}
$trimmed = ltrim($str, '0');
return strlen($trimmed)? $trimmed: '0';
}
/**
* Tries to convert the given value to a usable date before setting the
* element value
* @param int|string|array A timestamp, a string compatible with strtotime()
* or an array that fits the element names
*/
public function setValue($value)
{
if (empty($value)) {
$value = array();
} elseif (is_scalar($value)) {
if (!is_numeric($value)) {
$value = strtotime($value);
}
// might be a unix epoch, then we fill all possible values
$arr = explode('-', date('w-j-n-Y-g-G-i-s-a-A-W', (int)$value));
$value = array(
'D' => $arr[0],
'l' => $arr[0],
'd' => $arr[1],
'M' => $arr[2],
'm' => $arr[2],
'F' => $arr[2],
'Y' => $arr[3],
'y' => $arr[3],
'h' => $arr[4],
'g' => $arr[4],
'H' => $arr[5],
'i' => $this->trimLeadingZeros($arr[6]),
's' => $this->trimLeadingZeros($arr[7]),
'a' => $arr[8],
'A' => $arr[9],
'W' => $this->trimLeadingZeros($arr[10])
);
} else {
$value = array_map(array($this, 'trimLeadingZeros'), $value);
}
return parent::setValue($value);
}
/**
* Called when the element needs to update its value from form's data sources
*
* Since the date element also accepts a timestamp as value, the default
* group behavior is changed.
*/
public function updateValue()
{
$name = $this->getName();
foreach ($this->getDataSources() as $ds) {
if (null !== ($value = $ds->getValue($name))) {
$this->setValue($value);
return;
}
}
parent::updateValue();
}
/**
* Options in different languages
*
* Note to potential translators: to avoid encoding problems please send
* your translations with "weird" letters encoded as HTML Unicode entities
*
* @var array
*/
protected $locale = array(
'en' => array (
'weekdays_short'=> array ('Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'),
'weekdays_long' => array ('Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'),
'months_short' => array ('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'),
'months_long' => array ('January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December')
),
'de' => array (
'weekdays_short'=> array ('So', 'Mon', 'Di', 'Mi', 'Do', 'Fr', 'Sa'),
'weekdays_long' => array ('Sonntag', 'Montag', 'Dienstag', 'Mittwoch', 'Donnerstag', 'Freitag', 'Samstag'),
'months_short' => array ('Jan', 'Feb', 'M&#xe4;rz', 'April', 'Mai', 'Juni', 'Juli', 'Aug', 'Sept', 'Okt', 'Nov', 'Dez'),
'months_long' => array ('Januar', 'Februar', 'M&#xe4;rz', 'April', 'Mai', 'Juni', 'Juli', 'August', 'September', 'Oktober', 'November', 'Dezember')
),
'fr' => array (
'weekdays_short'=> array ('Dim', 'Lun', 'Mar', 'Mer', 'Jeu', 'Ven', 'Sam'),
'weekdays_long' => array ('Dimanche', 'Lundi', 'Mardi', 'Mercredi', 'Jeudi', 'Vendredi', 'Samedi'),
'months_short' => array ('Jan', 'F&#xe9;v', 'Mar', 'Avr', 'Mai', 'Juin', 'Juil', 'Ao&#xfb;t', 'Sep', 'Oct', 'Nov', 'D&#xe9;c'),
'months_long' => array ('Janvier', 'F&#xe9;vrier', 'Mars', 'Avril', 'Mai', 'Juin', 'Juillet', 'Ao&#xfb;t', 'Septembre', 'Octobre', 'Novembre', 'D&#xe9;cembre')
),
'hu' => array (
'weekdays_short'=> array ('V', 'H', 'K', 'Sze', 'Cs', 'P', 'Szo'),
'weekdays_long' => array ('vas&#xe1;rnap', 'h&#xe9;tf&#x151;', 'kedd', 'szerda', 'cs&#xfc;t&#xf6;rt&#xf6;k', 'p&#xe9;ntek', 'szombat'),
'months_short' => array ('jan', 'feb', 'm&#xe1;rc', '&#xe1;pr', 'm&#xe1;j', 'j&#xfa;n', 'j&#xfa;l', 'aug', 'szept', 'okt', 'nov', 'dec'),
'months_long' => array ('janu&#xe1;r', 'febru&#xe1;r', 'm&#xe1;rcius', '&#xe1;prilis', 'm&#xe1;jus', 'j&#xfa;nius', 'j&#xfa;lius', 'augusztus', 'szeptember', 'okt&#xf3;ber', 'november', 'december')
),
'pl' => array (
'weekdays_short'=> array ('Nie', 'Pn', 'Wt', '&#x15a;r', 'Czw', 'Pt', 'Sob'),
'weekdays_long' => array ('Niedziela', 'Poniedzia&#x142;ek', 'Wtorek', '&#x15a;roda', 'Czwartek', 'Pi&#x105;tek', 'Sobota'),
'months_short' => array ('Sty', 'Lut', 'Mar', 'Kwi', 'Maj', 'Cze', 'Lip', 'Sie', 'Wrz', 'Pa&#x17a;', 'Lis', 'Gru'),
'months_long' => array ('Stycze&#x144;', 'Luty', 'Marzec', 'Kwiecie&#x144;', 'Maj', 'Czerwiec', 'Lipiec', 'Sierpie&#x144;', 'Wrzesie&#x144;', 'Pa&#x17a;dziernik', 'Listopad', 'Grudzie&#x144;')
),
'sl' => array (
'weekdays_short'=> array ('Ned', 'Pon', 'Tor', 'Sre', 'Cet', 'Pet', 'Sob'),
'weekdays_long' => array ('Nedelja', 'Ponedeljek', 'Torek', 'Sreda', 'Cetrtek', 'Petek', 'Sobota'),
'months_short' => array ('Jan', 'Feb', 'Mar', 'Apr', 'Maj', 'Jun', 'Jul', 'Avg', 'Sep', 'Okt', 'Nov', 'Dec'),
'months_long' => array ('Januar', 'Februar', 'Marec', 'April', 'Maj', 'Junij', 'Julij', 'Avgust', 'September', 'Oktober', 'November', 'December')
),
'ru' => array (
'weekdays_short'=> array ('&#x412;&#x441;', '&#x41f;&#x43d;', '&#x412;&#x442;', '&#x421;&#x440;', '&#x427;&#x442;', '&#x41f;&#x442;', '&#x421;&#x431;'),
'weekdays_long' => array ('&#x412;&#x43e;&#x441;&#x43a;&#x440;&#x435;&#x441;&#x435;&#x43d;&#x44c;&#x435;', '&#x41f;&#x43e;&#x43d;&#x435;&#x434;&#x435;&#x43b;&#x44c;&#x43d;&#x438;&#x43a;', '&#x412;&#x442;&#x43e;&#x440;&#x43d;&#x438;&#x43a;', '&#x421;&#x440;&#x435;&#x434;&#x430;', '&#x427;&#x435;&#x442;&#x432;&#x435;&#x440;&#x433;', '&#x41f;&#x44f;&#x442;&#x43d;&#x438;&#x446;&#x430;', '&#x421;&#x443;&#x431;&#x431;&#x43e;&#x442;&#x430;'),
'months_short' => array ('&#x42f;&#x43d;&#x432;', '&#x424;&#x435;&#x432;', '&#x41c;&#x430;&#x440;', '&#x410;&#x43f;&#x440;', '&#x41c;&#x430;&#x439;', '&#x418;&#x44e;&#x43d;', '&#x418;&#x44e;&#x43b;', '&#x410;&#x432;&#x433;', '&#x421;&#x435;&#x43d;', '&#x41e;&#x43a;&#x442;', '&#x41d;&#x43e;&#x44f;', '&#x414;&#x435;&#x43a;'),
'months_long' => array ('&#x42f;&#x43d;&#x432;&#x430;&#x440;&#x44c;', '&#x424;&#x435;&#x432;&#x440;&#x430;&#x43b;&#x44c;', '&#x41c;&#x430;&#x440;&#x442;', '&#x410;&#x43f;&#x440;&#x435;&#x43b;&#x44c;', '&#x41c;&#x430;&#x439;', '&#x418;&#x44e;&#x43d;&#x44c;', '&#x418;&#x44e;&#x43b;&#x44c;', '&#x410;&#x432;&#x433;&#x443;&#x441;&#x442;', '&#x421;&#x435;&#x43d;&#x442;&#x44f;&#x431;&#x440;&#x44c;', '&#x41e;&#x43a;&#x442;&#x44f;&#x431;&#x440;&#x44c;', '&#x41d;&#x43e;&#x44f;&#x431;&#x440;&#x44c;', '&#x414;&#x435;&#x43a;&#x430;&#x431;&#x440;&#x44c;')
),
'es' => array (
'weekdays_short'=> array ('Dom', 'Lun', 'Mar', 'Mi&#xe9;', 'Jue', 'Vie', 'S&#xe1;b'),
'weekdays_long' => array ('Domingo', 'Lunes', 'Martes', 'Mi&#xe9;rcoles', 'Jueves', 'Viernes', 'S&#xe1;bado'),
'months_short' => array ('Ene', 'Feb', 'Mar', 'Abr', 'May', 'Jun', 'Jul', 'Ago', 'Sep', 'Oct', 'Nov', 'Dic'),
'months_long' => array ('Enero', 'Febrero', 'Marzo', 'Abril', 'Mayo', 'Junio', 'Julio', 'Agosto', 'Septiembre', 'Octubre', 'Noviembre', 'Diciembre')
),
'da' => array (
'weekdays_short'=> array ('S&#xf8;n', 'Man', 'Tir', 'Ons', 'Tor', 'Fre', 'L&#xf8;r'),
'weekdays_long' => array ('S&#xf8;ndag', 'Mandag', 'Tirsdag', 'Onsdag', 'Torsdag', 'Fredag', 'L&#xf8;rdag'),
'months_short' => array ('Jan', 'Feb', 'Mar', 'Apr', 'Maj', 'Jun', 'Jul', 'Aug', 'Sep', 'Okt', 'Nov', 'Dec'),
'months_long' => array ('Januar', 'Februar', 'Marts', 'April', 'Maj', 'Juni', 'Juli', 'August', 'September', 'Oktober', 'November', 'December')
),
'is' => array (
'weekdays_short'=> array ('Sun', 'M&#xe1;n', '&#xde;ri', 'Mi&#xf0;', 'Fim', 'F&#xf6;s', 'Lau'),
'weekdays_long' => array ('Sunnudagur', 'M&#xe1;nudagur', '&#xde;ri&#xf0;judagur', 'Mi&#xf0;vikudagur', 'Fimmtudagur', 'F&#xf6;studagur', 'Laugardagur'),
'months_short' => array ('Jan', 'Feb', 'Mar', 'Apr', 'Ma&#xed;', 'J&#xfa;n', 'J&#xfa;l', '&#xc1;g&#xfa;', 'Sep', 'Okt', 'N&#xf3;v', 'Des'),
'months_long' => array ('Jan&#xfa;ar', 'Febr&#xfa;ar', 'Mars', 'Apr&#xed;l', 'Ma&#xed;', 'J&#xfa;n&#xed;', 'J&#xfa;l&#xed;', '&#xc1;g&#xfa;st', 'September', 'Okt&#xf3;ber', 'N&#xf3;vember', 'Desember')
),
'it' => array (
'weekdays_short'=> array ('Dom', 'Lun', 'Mar', 'Mer', 'Gio', 'Ven', 'Sab'),
'weekdays_long' => array ('Domenica', 'Luned&#xec;', 'Marted&#xec;', 'Mercoled&#xec;', 'Gioved&#xec;', 'Venerd&#xec;', 'Sabato'),
'months_short' => array ('Gen', 'Feb', 'Mar', 'Apr', 'Mag', 'Giu', 'Lug', 'Ago', 'Set', 'Ott', 'Nov', 'Dic'),
'months_long' => array ('Gennaio', 'Febbraio', 'Marzo', 'Aprile', 'Maggio', 'Giugno', 'Luglio', 'Agosto', 'Settembre', 'Ottobre', 'Novembre', 'Dicembre')
),
'sk' => array (
'weekdays_short'=> array ('Ned', 'Pon', 'Uto', 'Str', '&#x8a;tv', 'Pia', 'Sob'),
'weekdays_long' => array ('Nede&#x17e;a', 'Pondelok', 'Utorok', 'Streda', '&#x8a;tvrtok', 'Piatok', 'Sobota'),
'months_short' => array ('Jan', 'Feb', 'Mar', 'Apr', 'M&#xe1;j', 'J&#xfa;n', 'J&#xfa;l', 'Aug', 'Sep', 'Okt', 'Nov', 'Dec'),
'months_long' => array ('Janu&#xe1;r', 'Febru&#xe1;r', 'Marec', 'Apr&#xed;l', 'M&#xe1;j', 'J&#xfa;n', 'J&#xfa;l', 'August', 'September', 'Okt&#xf3;ber', 'November', 'December')
),
'cs' => array (
'weekdays_short'=> array ('Ne', 'Po', '&#xda;t', 'St', '&#x10c;t', 'P&#xe1;', 'So'),
'weekdays_long' => array ('Ned&#x11b;le', 'Pond&#x11b;l&#xed;', '&#xda;ter&#xfd;', 'St&#x159;eda', '&#x10c;tvrtek', 'P&#xe1;tek', 'Sobota'),
'months_short' => array ('Led', '&#xda;no', 'B&#x159;e', 'Dub', 'Kv&#x11b;', '&#x10c;en', '&#x10c;ec', 'Srp', 'Z&#xe1;&#x159;', '&#x158;&#xed;j', 'Lis', 'Pro'),
'months_long' => array ('Leden', '&#xda;nor', 'B&#x159;ezen', 'Duben', 'Kv&#x11b;ten', '&#x10c;erven', '&#x10c;ervenec', 'Srpen', 'Z&#xe1;&#x159;&#xed;', '&#x158;&#xed;jen', 'Listopad', 'Prosinec')
),
'hy' => array (
'weekdays_short'=> array ('&#x53f;&#x580;&#x56f;', '&#x535;&#x580;&#x56f;', '&#x535;&#x580;&#x584;', '&#x549;&#x580;&#x584;', '&#x540;&#x576;&#x563;', '&#x548;&#x582;&#x580;', '&#x547;&#x562;&#x569;'),
'weekdays_long' => array ('&#x53f;&#x56b;&#x580;&#x561;&#x56f;&#x56b;', '&#x535;&#x580;&#x56f;&#x578;&#x582;&#x577;&#x561;&#x562;&#x569;&#x56b;', '&#x535;&#x580;&#x565;&#x584;&#x577;&#x561;&#x562;&#x569;&#x56b;', '&#x549;&#x578;&#x580;&#x565;&#x584;&#x577;&#x561;&#x562;&#x569;&#x56b;', '&#x540;&#x56b;&#x576;&#x563;&#x577;&#x561;&#x562;&#x569;&#x56b;', '&#x548;&#x582;&#x580;&#x562;&#x561;&#x569;', '&#x547;&#x561;&#x562;&#x561;&#x569;'),
'months_short' => array ('&#x540;&#x576;&#x57e;', '&#x553;&#x57f;&#x580;', '&#x544;&#x580;&#x57f;', '&#x531;&#x57a;&#x580;', '&#x544;&#x575;&#x57d;', '&#x540;&#x576;&#x57d;', '&#x540;&#x56c;&#x57d;', '&#x555;&#x563;&#x57d;', '&#x54d;&#x57a;&#x57f;', '&#x540;&#x56f;&#x57f;', '&#x546;&#x575;&#x574;', '&#x534;&#x56f;&#x57f;'),
'months_long' => array ('&#x540;&#x578;&#x582;&#x576;&#x57e;&#x561;&#x580;', '&#x553;&#x565;&#x57f;&#x580;&#x57e;&#x561;&#x580;', '&#x544;&#x561;&#x580;&#x57f;', '&#x531;&#x57a;&#x580;&#x56b;&#x56c;', '&#x544;&#x561;&#x575;&#x56b;&#x57d;', '&#x540;&#x578;&#x582;&#x576;&#x56b;&#x57d;', '&#x540;&#x578;&#x582;&#x56c;&#x56b;&#x57d;', '&#x555;&#x563;&#x578;&#x57d;&#x57f;&#x578;&#x57d;', '&#x54d;&#x565;&#x57a;&#x57f;&#x565;&#x574;&#x562;&#x565;&#x580;', '&#x540;&#x578;&#x56f;&#x57f;&#x565;&#x574;&#x562;&#x565;&#x580;', '&#x546;&#x578;&#x575;&#x565;&#x574;&#x562;&#x565;&#x580;', '&#x534;&#x565;&#x56f;&#x57f;&#x565;&#x574;&#x562;&#x565;&#x580;')
),
'nl' => array (
'weekdays_short'=> array ('Zo', 'Ma', 'Di', 'Wo', 'Do', 'Vr', 'Za'),
'weekdays_long' => array ('Zondag', 'Maandag', 'Dinsdag', 'Woensdag', 'Donderdag', 'Vrijdag', 'Zaterdag'),
'months_short' => array ('Jan', 'Feb', 'Mar', 'Apr', 'Mei', 'Jun', 'Jul', 'Aug', 'Sep', 'Okt', 'Nov', 'Dec'),
'months_long' => array ('Januari', 'Februari', 'Maart', 'April', 'Mei', 'Juni', 'Juli', 'Augustus', 'September', 'Oktober', 'November', 'December')
),
'et' => array (
'weekdays_short'=> array ('P', 'E', 'T', 'K', 'N', 'R', 'L'),
'weekdays_long' => array ('P&#xfc;hap&#xe4;ev', 'Esmasp&#xe4;ev', 'Teisip&#xe4;ev', 'Kolmap&#xe4;ev', 'Neljap&#xe4;ev', 'Reede', 'Laup&#xe4;ev'),
'months_short' => array ('Jaan', 'Veebr', 'M&#xe4;rts', 'Aprill', 'Mai', 'Juuni', 'Juuli', 'Aug', 'Sept', 'Okt', 'Nov', 'Dets'),
'months_long' => array ('Jaanuar', 'Veebruar', 'M&#xe4;rts', 'Aprill', 'Mai', 'Juuni', 'Juuli', 'August', 'September', 'Oktoober', 'November', 'Detsember')
),
'tr' => array (
'weekdays_short'=> array ('Paz', 'Pzt', 'Sal', '&#xc7;ar', 'Per', 'Cum', 'Cts'),
'weekdays_long' => array ('Pazar', 'Pazartesi', 'Sal&#x131;', '&#xc7;ar&#x15f;amba', 'Per&#x15f;embe', 'Cuma', 'Cumartesi'),
'months_short' => array ('Ock', '&#x15e;bt', 'Mrt', 'Nsn', 'Mys', 'Hzrn', 'Tmmz', 'A&#x11f;st', 'Eyl', 'Ekm', 'Ksm', 'Arlk'),
'months_long' => array ('Ocak', '&#x15e;ubat', 'Mart', 'Nisan', 'May&#x131;s', 'Haziran', 'Temmuz', 'A&#x11f;ustos', 'Eyl&#xfc;l', 'Ekim', 'Kas&#x131;m', 'Aral&#x131;k')
),
'no' => array (
'weekdays_short'=> array ('S&#xf8;n', 'Man', 'Tir', 'Ons', 'Tor', 'Fre', 'L&#xf8;r'),
'weekdays_long' => array ('S&#xf8;ndag', 'Mandag', 'Tirsdag', 'Onsdag', 'Torsdag', 'Fredag', 'L&#xf8;rdag'),
'months_short' => array ('Jan', 'Feb', 'Mar', 'Apr', 'Mai', 'Jun', 'Jul', 'Aug', 'Sep', 'Okt', 'Nov', 'Des'),
'months_long' => array ('Januar', 'Februar', 'Mars', 'April', 'Mai', 'Juni', 'Juli', 'August', 'September', 'Oktober', 'November', 'Desember')
),
'eo' => array (
'weekdays_short'=> array ('Dim', 'Lun', 'Mar', 'Mer', '&#x134;a&#x16D;', 'Ven', 'Sab'),
'weekdays_long' => array ('Diman&#x109;o', 'Lundo', 'Mardo', 'Merkredo', '&#x134;a&#x16D;do', 'Vendredo', 'Sabato'),
'months_short' => array ('Jan', 'Feb', 'Mar', 'Apr', 'Maj', 'Jun', 'Jul', 'A&#x16D;g', 'Sep', 'Okt', 'Nov', 'Dec'),
'months_long' => array ('Januaro', 'Februaro', 'Marto', 'Aprilo', 'Majo', 'Junio', 'Julio', 'A&#x16D;gusto', 'Septembro', 'Oktobro', 'Novembro', 'Decembro')
),
'ua' => array (
'weekdays_short'=> array ('&#x41d;&#x434;&#x43b;', '&#x41f;&#x43d;&#x434;', '&#x412;&#x442;&#x440;', '&#x421;&#x440;&#x434;', '&#x427;&#x442;&#x432;', '&#x41f;&#x442;&#x43d;', '&#x421;&#x431;&#x442;'),
'weekdays_long' => array ('&#x41d;&#x435;&#x434;&#x456;&#x43b;&#x44f;', '&#x41f;&#x43e;&#x43d;&#x435;&#x434;&#x456;&#x43b;&#x43e;&#x43a;', '&#x412;&#x456;&#x432;&#x442;&#x43e;&#x440;&#x43e;&#x43a;', '&#x421;&#x435;&#x440;&#x435;&#x434;&#x430;', '&#x427;&#x435;&#x442;&#x432;&#x435;&#x440;', '&#x41f;\'&#x44f;&#x442;&#x43d;&#x438;&#x446;&#x44f;', '&#x421;&#x443;&#x431;&#x43e;&#x442;&#x430;'),
'months_short' => array ('&#x421;&#x456;&#x447;', '&#x41b;&#x44e;&#x442;', '&#x411;&#x435;&#x440;', '&#x41a;&#x432;&#x456;', '&#x422;&#x440;&#x430;', '&#x427;&#x435;&#x440;', '&#x41b;&#x438;&#x43f;', '&#x421;&#x435;&#x440;', '&#x412;&#x435;&#x440;', '&#x416;&#x43e;&#x432;', '&#x41b;&#x438;&#x441;', '&#x413;&#x440;&#x443;'),
'months_long' => array ('&#x421;&#x456;&#x447;&#x435;&#x43d;&#x44c;', '&#x41b;&#x44e;&#x442;&#x438;&#x439;', '&#x411;&#x435;&#x440;&#x435;&#x437;&#x435;&#x43d;&#x44c;', '&#x41a;&#x432;&#x456;&#x442;&#x435;&#x43d;&#x44c;', '&#x422;&#x440;&#x430;&#x432;&#x435;&#x43d;&#x44c;', '&#x427;&#x435;&#x440;&#x432;&#x435;&#x43d;&#x44c;', '&#x41b;&#x438;&#x43f;&#x435;&#x43d;&#x44c;', '&#x421;&#x435;&#x440;&#x43f;&#x435;&#x43d;&#x44c;', '&#x412;&#x435;&#x440;&#x435;&#x441;&#x435;&#x43d;&#x44c;', '&#x416;&#x43e;&#x432;&#x442;&#x435;&#x43d;&#x44c;', '&#x41b;&#x438;&#x441;&#x442;&#x43e;&#x43f;&#x430;&#x434;', '&#x413;&#x440;&#x443;&#x434;&#x435;&#x43d;&#x44c;')
),
'ro' => array (
'weekdays_short'=> array ('Dum', 'Lun', 'Mar', 'Mie', 'Joi', 'Vin', 'Sam'),
'weekdays_long' => array ('Duminica', 'Luni', 'Marti', 'Miercuri', 'Joi', 'Vineri', 'Sambata'),
'months_short' => array ('Ian', 'Feb', 'Mar', 'Apr', 'Mai', 'Iun', 'Iul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'),
'months_long' => array ('Ianuarie', 'Februarie', 'Martie', 'Aprilie', 'Mai', 'Iunie', 'Iulie', 'August', 'Septembrie', 'Octombrie', 'Noiembrie', 'Decembrie')
),
'he' => array (
'weekdays_short'=> array ('&#1512;&#1488;&#1513;&#1493;&#1503;', '&#1513;&#1504;&#1497;', '&#1513;&#1500;&#1497;&#1513;&#1497;', '&#1512;&#1489;&#1497;&#1506;&#1497;', '&#1495;&#1502;&#1497;&#1513;&#1497;', '&#1513;&#1497;&#1513;&#1497;', '&#1513;&#1489;&#1514;'),
'weekdays_long' => array ('&#1497;&#1493;&#1501; &#1512;&#1488;&#1513;&#1493;&#1503;', '&#1497;&#1493;&#1501; &#1513;&#1504;&#1497;', '&#1497;&#1493;&#1501; &#1513;&#1500;&#1497;&#1513;&#1497;', '&#1497;&#1493;&#1501; &#1512;&#1489;&#1497;&#1506;&#1497;', '&#1497;&#1493;&#1501; &#1495;&#1502;&#1497;&#1513;&#1497;', '&#1497;&#1493;&#1501; &#1513;&#1497;&#1513;&#1497;', '&#1513;&#1489;&#1514;'),
'months_short' => array ('&#1497;&#1504;&#1493;&#1488;&#1512;', '&#1508;&#1489;&#1512;&#1493;&#1488;&#1512;', '&#1502;&#1512;&#1509;', '&#1488;&#1508;&#1512;&#1497;&#1500;', '&#1502;&#1488;&#1497;', '&#1497;&#1493;&#1504;&#1497;', '&#1497;&#1493;&#1500;&#1497;', '&#1488;&#1493;&#1490;&#1493;&#1505;&#1496;', '&#1505;&#1508;&#1496;&#1502;&#1489;&#1512;', '&#1488;&#1493;&#1511;&#1496;&#1493;&#1489;&#1512;', '&#1504;&#1493;&#1489;&#1502;&#1489;&#1512;', '&#1491;&#1510;&#1502;&#1489;&#1512;'),
'months_long' => array ('&#1497;&#1504;&#1493;&#1488;&#1512;', '&#1508;&#1489;&#1512;&#1493;&#1488;&#1512;', '&#1502;&#1512;&#1509;', '&#1488;&#1508;&#1512;&#1497;&#1500;', '&#1502;&#1488;&#1497;', '&#1497;&#1493;&#1504;&#1497;', '&#1497;&#1493;&#1500;&#1497;', '&#1488;&#1493;&#1490;&#1493;&#1505;&#1496;', '&#1505;&#1508;&#1496;&#1502;&#1489;&#1512;', '&#1488;&#1493;&#1511;&#1496;&#1493;&#1489;&#1512;', '&#1504;&#1493;&#1489;&#1502;&#1489;&#1512;', '&#1491;&#1510;&#1502;&#1489;&#1512;')
),
'sv' => array (
'weekdays_short'=> array ('S&#xf6;n', 'M&#xe5;n', 'Tis', 'Ons', 'Tor', 'Fre', 'L&#xf6;r'),
'weekdays_long' => array ('S&#xf6;ndag', 'M&#xe5;ndag', 'Tisdag', 'Onsdag', 'Torsdag', 'Fredag', 'L&#xf6;rdag'),
'months_short' => array ('Jan', 'Feb', 'Mar', 'Apr', 'Maj', 'Jun', 'Jul', 'Aug', 'Sep', 'Okt', 'Nov', 'Dec'),
'months_long' => array ('Januari', 'Februari', 'Mars', 'April', 'Maj', 'Juni', 'Juli', 'Augusti', 'September', 'Oktober', 'November', 'December')
),
'pt' => array (
'weekdays_short'=> array ('Dom', 'Seg', 'Ter', 'Qua', 'Qui', 'Sex', 'S&aacute;b'),
'weekdays_long' => array ('Domingo', 'Segunda-feira', 'Ter&ccedil;a-feira', 'Quarta-feira', 'Quinta-feira', 'Sexta-feira', 'S&aacute;bado'),
'months_short' => array ('Jan', 'Fev', 'Mar', 'Abr', 'Mai', 'Jun', 'Jul', 'Ago', 'Set', 'Out', 'Nov', 'Dez'),
'months_long' => array ('Janeiro', 'Fevereiro', 'Mar&ccedil;o', 'Abril', 'Maio', 'Junho', 'Julho', 'Agosto', 'Setembro', 'Outubro', 'Novembro', 'Dezembro')
),
'tw' => array (
'weekdays_short'=> array ('&#36913;&#26085;','&#36913;&#19968;', '&#36913;&#20108;','&#36913;&#19977;', '&#36913;&#22235;','&#36913;&#20116;', '&#36913;&#20845;'),
'weekdays_long' => array ('&#26143;&#26399;&#26085;', '&#26143;&#26399;&#19968;', '&#26143;&#26399;&#20108;', '&#26143;&#26399;&#19977;', '&#26143;&#26399;&#22235;', '&#26143;&#26399;&#20116;', '&#26143;&#26399;&#20845;'),
'months_short' => array ('&#19968;&#26376;', '&#20108;&#26376;', '&#19977;&#26376;', '&#22235;&#26376;', '&#20116;&#26376;', '&#20845;&#26376;', '&#19971;&#26376;', '&#20843;&#26376;', '&#20061;&#26376;', '&#21313;&#26376;', '&#21313;&#19968;&#26376;', '&#21313;&#20108;&#26376;'),
'months_long' => array ('&#19968;&#26376;', '&#20108;&#26376;', '&#19977;&#26376;', '&#22235;&#26376;', '&#20116;&#26376;', '&#20845;&#26376;', '&#19971;&#26376;', '&#20843;&#26376;', '&#20061;&#26376;', '&#21313;&#26376;', '&#21313;&#19968;&#26376;', '&#21313;&#20108;&#26376;')
),
'pt-br' => array (
'weekdays_short'=> array ('Dom', 'Seg', 'Ter', 'Qua', 'Qui', 'Sex', 'S&aacute;b'),
'weekdays_long' => array ('Domingo', 'Segunda', 'Ter&ccedil;a', 'Quarta', 'Quinta', 'Sexta', 'S&aacute;bado'),
'months_short' => array ('Jan', 'Fev', 'Mar', 'Abr', 'Mai', 'Jun', 'Jul', 'Ago', 'Set', 'Out', 'Nov', 'Dez'),
'months_long' => array ('Janeiro', 'Fevereiro', 'Mar&ccedil;o', 'Abril', 'Maio', 'Junho', 'Julho', 'Agosto', 'Setembro', 'Outubro', 'Novembro', 'Dezembro')
),
'sr' => array (
'weekdays_short'=> array ('&#1053;&#1077;&#1076;', '&#1055;&#1086;&#1085;', '&#1059;&#1090;&#1086;', '&#1057;&#1088;&#1077;', '&#1063;&#1077;&#1090;', '&#1055;&#1077;&#1090;', '&#1057;&#1091;&#1073;'),
'weekdays_long' => array ('&#1053;&#1077;&#1076;&#1077;&#1113;&#1072;', '&#1055;&#1086;&#1085;&#1077;&#1076;&#1077;&#1113;&#1072;&#1082;', '&#1059;&#1090;&#1086;&#1088;&#1072;&#1082;', '&#1057;&#1088;&#1077;&#1076;&#1072;', '&#1063;&#1077;&#1090;&#1074;&#1088;&#1090;&#1072;&#1082;', '&#1055;&#1077;&#1090;&#1072;&#1082;', '&#1057;&#1091;&#1073;&#1086;&#1090;&#1072;'),
'months_short' => array ('&#1032;&#1072;&#1085;', '&#1060;&#1077;&#1073;', '&#1052;&#1072;&#1088;', '&#1040;&#1087;&#1088;', '&#1052;&#1072;&#1112;', '&#1032;&#1091;&#1085;', '&#1032;&#1091;&#1083;', '&#1040;&#1074;&#1075;', '&#1057;&#1077;&#1087;', '&#1054;&#1082;&#1090;', '&#1053;&#1086;&#1074;', '&#1044;&#1077;&#1094;'),
'months_long' => array ('&#1032;&#1072;&#1085;&#1091;&#1072;&#1088;', '&#1060;&#1077;&#1073;&#1088;&#1091;&#1072;&#1088;', '&#1052;&#1072;&#1088;&#1090;', '&#1040;&#1087;&#1088;&#1080;&#1083;', '&#1052;&#1072;&#1112;', '&#1032;&#1091;&#1085;', '&#1032;&#1091;&#1083;', '&#1040;&#1074;&#1075;&#1091;&#1089;&#1090;', '&#1057;&#1077;&#1087;&#1090;&#1077;&#1084;&#1073;&#1072;&#1088;', '&#1054;&#1082;&#1090;&#1086;&#1073;&#1072;&#1088;', '&#1053;&#1086;&#1074;&#1077;&#1084;&#1073;&#1072;&#1088;', '&#1044;&#1077;&#1094;&#1077;&#1084;&#1073;&#1072;&#1088;')
),
'el' => array (
'weekdays_short'=> array ('&#916;&#949;&#965;', '&#932;&#961;&#943;', '&#932;&#949;&#964;', '&#928;&#941;&#956;', '&#928;&#945;&#961;', '&#931;&#940;&#946;', '&#922;&#965;&#961;'),
'weekdays_long' => array ('&#916;&#949;&#965;&#964;&#941;&#961;&#945;', '&#932;&#961;&#943;&#964;&#951;', '&#932;&#949;&#964;&#940;&#961;&#964;&#951;', '&#928;&#941;&#956;&#960;&#964;&#951;', '&#928;&#945;&#961;&#945;&#963;&#954;&#949;&#965;&#942;', '&#931;&#940;&#946;&#946;&#945;&#964;&#959;', '&#922;&#965;&#961;&#953;&#945;&#954;&#942;'),
'months_short' => array ('&#921;&#945;&#957;', '&#934;&#949;&#946;', '&#924;&#940;&#961;', '&#913;&#960;&#961;', '&#924;&#940;&#970;', 'Io&#973;&#957;', '&#921;&#959;&#973;&#955;', '&#913;&#973;&#947;', '&#931;&#949;&#960;', '&#927;&#954;&#964;', '&#925;&#959;&#941;', '&#916;&#949;&#954;'),
'months_long' => array ('&#921;&#945;&#957;&#959;&#965;&#940;&#961;&#953;&#959;&#962;', '&#934;&#949;&#946;&#961;&#959;&#965;&#940;&#961;&#953;&#959;&#962;', '&#924;&#940;&#961;&#964;&#953;&#959;&#962;', '&#913;&#960;&#961;&#943;&#955;&#953;&#959;&#962;', '&#924;&#940;&#970;&#959;&#962;', '&#921;&#959;&#973;&#957;&#953;&#959;&#962;', 'Io&#973;&#955;&#953;&#959;&#962;', '&#913;&#973;&#947;&#959;&#965;&#963;&#964;&#959;&#962;', '&#931;&#949;&#960;&#964;&#941;&#956;&#946;&#961;&#953;&#959;&#962;', '&#927;&#954;&#964;&#974;&#946;&#961;&#953;&#959;&#962;', '&#925;&#959;&#941;&#956;&#946;&#961;&#953;&#959;&#962;', '&#916;&#949;&#954;&#941;&#956;&#946;&#961;&#953;&#959;&#962;')
)
);
}
?>

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<?php
/**
* Base class for <input> elements
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Input.php 300722 2010-06-24 10:15:52Z mansion $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for simple HTML_QuickForm2 elements (not Containers)
*/
// require_once 'HTML/QuickForm2/Element.php';
/**
* Base class for <input> elements
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_Input extends HTML_QuickForm2_Element
{
/**
* 'type' attribute should not be changeable
* @var array
*/
protected $watchedAttributes = array('id', 'name', 'type');
protected function onAttributeChange($name, $value = null)
{
if ('type' == $name) {
throw new HTML_QuickForm2_InvalidArgumentException(
"Attribute 'type' is read-only"
);
}
parent::onAttributeChange($name, $value);
}
public function getType()
{
return $this->attributes['type'];
}
public function setValue($value)
{
$this->setAttribute('value', $value);
return $this;
}
public function getValue()
{
return $this->getAttribute('disabled')? null: $this->applyFilters($this->getAttribute('value'));
}
public function __toString()
{
if ($this->frozen) {
return $this->getFrozenHtml();
} else {
return '<input' . $this->getAttributes(true) . ' />';
}
}
/**
* Returns the field's value without HTML tags
* @return string
*/
protected function getFrozenHtml()
{
$value = $this->getAttribute('value');
return (('' != $value)? htmlspecialchars($value, ENT_QUOTES, self::getOption('charset')): '&nbsp;') .
$this->getPersistentContent();
}
}
?>

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<?php
/**
* Class for <input type="button" /> elements
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: InputButton.php 294057 2010-01-26 21:10:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for <input> elements
*/
// require_once 'HTML/QuickForm2/Element/Input.php';
/**
* Class for <input type="button" /> elements
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_InputButton extends HTML_QuickForm2_Element_Input
{
protected $attributes = array('type' => 'button');
/**
* Buttons can not be frozen
*
* @param bool Whether element should be frozen or editable. This
* parameter is ignored in case of buttons
* @return bool Always returns false
*/
public function toggleFrozen($freeze = null)
{
return false;
}
/**
* Button elements cannot have any submit values
*
* @param mixed Element's value, this parameter is ignored
* @return HTML_QuickForm2_Element_InputButton
*/
public function setValue($value)
{
return $this;
}
/**
* Button elements cannot have any submit values
*
* This method always returns null
*
* return string|null
*/
public function getValue()
{
return null;
}
}
?>

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<?php
/**
* Base class for checkboxes and radios
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: InputCheckable.php 300722 2010-06-24 10:15:52Z mansion $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for <input> elements
*/
// require_once 'HTML/QuickForm2/Element/Input.php';
/**
* Base class for <input> elements having 'checked' attribute (checkboxes and radios)
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_InputCheckable extends HTML_QuickForm2_Element_Input
{
protected $persistent = true;
/**
* HTML to represent the element in "frozen" state
*
* Array index "checked" contains HTML for element's "checked" state,
* "unchecked" for not checked
* @var array
*/
protected $frozenHtml = array(
'checked' => 'On',
'unchecked' => 'Off'
);
/**
* Contains options and data used for the element creation
* - content: Label "glued" to a checkbox or radio
* @var array
*/
protected $data = array('content' => '');
public function __construct($name = null, $attributes = null, $data = null)
{
parent::__construct($name, $attributes, $data);
// "checked" attribute should be updated on changes to "value" attribute
// see bug #15708
$this->watchedAttributes[] = 'value';
}
protected function onAttributeChange($name, $value = null)
{
if ('value' != $name) {
return parent::onAttributeChange($name, $value);
}
if (null === $value) {
unset($this->attributes['value'], $this->attributes['checked']);
} else {
$this->attributes['value'] = $value;
$this->updateValue();
}
}
/**
* Sets the label to be rendered glued to the element
*
* This label is returned by {@link __toString()} method with the element's
* HTML. It is automatically wrapped into the <label> tag.
*
* @param string
* @return HTML_QuickForm2_Element_InputCheckable
*/
public function setContent($content)
{
$this->data['content'] = $content;
return $this;
}
/**
* Returns the label that will be "glued" to element's HTML
*
* @return string
*/
public function getContent()
{
return $this->data['content'];
}
public function setValue($value)
{
if ((string)$value == $this->getAttribute('value')) {
return $this->setAttribute('checked');
} else {
return $this->removeAttribute('checked');
}
}
public function getValue()
{
if (!empty($this->attributes['checked']) && empty($this->attributes['disabled'])) {
return $this->applyFilters($this->getAttribute('value'));
} else {
return null;
}
}
public function __toString()
{
if (0 == strlen($this->data['content'])) {
$label = '';
} elseif ($this->frozen) {
$label = $this->data['content'];
} else {
$label = '<label for="' . htmlspecialchars(
$this->getId(), ENT_QUOTES, self::getOption('charset')
) . '">' . $this->data['content'] . '</label>';
}
return parent::__toString() . $label;
}
public function getFrozenHtml()
{
if ($this->getAttribute('checked')) {
return $this->frozenHtml['checked'] . $this->getPersistentContent();
} else {
return $this->frozenHtml['unchecked'];
}
}
}
?>

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<?php
/**
* Class for <input type="checkbox" /> elements
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: InputCheckbox.php 294057 2010-01-26 21:10:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for checkboxes and radios
*/
// require_once 'HTML/QuickForm2/Element/InputCheckable.php';
/**
* Class for <input type="checkbox" /> elements
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_InputCheckbox extends HTML_QuickForm2_Element_InputCheckable
{
protected $attributes = array('type' => 'checkbox');
protected $frozenHtml = array(
'checked' => '<tt>[x]</tt>',
'unchecked' => '<tt>[&nbsp;]</tt>'
);
public function __construct($name = null, $attributes = null, array $data = array())
{
parent::__construct($name, $attributes, $data);
if (!$this->getAttribute('value')) {
$this->setAttribute('value', 1);
}
}
public function updateValue()
{
$name = $this->getName();
if ('[]' == substr($name, -2)) {
$name = substr($name, 0, -2);
}
foreach ($this->getDataSources() as $ds) {
if (null !== ($value = $ds->getValue($name))
|| $ds instanceof HTML_QuickForm2_DataSource_Submit
) {
if (!is_array($value)) {
$this->setValue($value);
} elseif (in_array($this->getAttribute('value'), array_map('strval', $value), true)) {
$this->setAttribute('checked');
} else {
$this->removeAttribute('checked');
}
return;
}
}
}
}
?>

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<?php
/**
* Class for <input type="file" /> elements
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: InputFile.php 300722 2010-06-24 10:15:52Z mansion $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for <input> elements
*/
// require_once 'HTML/QuickForm2/Element/Input.php';
/**
* Class for <input type="file" /> elements
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_InputFile extends HTML_QuickForm2_Element_Input
{
/**
* Default language for error messages
*/
const DEFAULT_LANGUAGE = 'en';
/**
* Localized error messages for PHP's file upload errors
* @var array
*/
protected $errorMessages = array(
'en' => array(
UPLOAD_ERR_INI_SIZE => 'The uploaded file exceeds size permitted by PHP configuration (%d bytes)',
UPLOAD_ERR_FORM_SIZE => 'The uploaded file exceeds the MAX_FILE_SIZE directive in HTML form (%d bytes)',
UPLOAD_ERR_PARTIAL => 'The file was only partially uploaded',
UPLOAD_ERR_NO_TMP_DIR => 'Server error: temporary directory is missing',
UPLOAD_ERR_CANT_WRITE => 'Server error: failed to write the file to disk',
UPLOAD_ERR_EXTENSION => 'File upload was stopped by extension'
),
'fr' => array(
UPLOAD_ERR_INI_SIZE => 'Le fichier envoy&eacute; exc&egrave;de la taille autoris&eacute;e par la configuration de PHP (%d octets)',
UPLOAD_ERR_FORM_SIZE => 'Le fichier envoy&eacute; exc&egrave;de la taille de MAX_FILE_SIZE sp&eacute;cifi&eacute;e dans le formulaire HTML (%d octets)',
UPLOAD_ERR_PARTIAL => 'Le fichier n\'a &eacute;t&eacute; que partiellement t&eacute;l&eacute;charg&eacute;',
UPLOAD_ERR_NO_TMP_DIR => 'Erreur serveur: le r&eacute;pertoire temporaire est manquant',
UPLOAD_ERR_CANT_WRITE => 'Erreur serveur: &eacute;chec de l\'&eacute;criture du fichier sur le disque',
UPLOAD_ERR_EXTENSION => 'L\'envoi de fichier est arr&ecirc;t&eacute; par l\'extension'
),
'ru' => array(
UPLOAD_ERR_INI_SIZE => '&#x420;&#x430;&#x437;&#x43c;&#x435;&#x440; &#x437;&#x430;&#x433;&#x440;&#x443;&#x436;&#x435;&#x43d;&#x43d;&#x43e;&#x433;&#x43e; &#x444;&#x430;&#x439;&#x43b;&#x430; &#x43f;&#x440;&#x435;&#x432;&#x43e;&#x441;&#x445;&#x43e;&#x434;&#x438;&#x442; &#x43c;&#x430;&#x43a;&#x441;&#x438;&#x43c;&#x430;&#x43b;&#x44c;&#x43d;&#x43e; &#x440;&#x430;&#x437;&#x440;&#x435;&#x448;&#x451;&#x43d;&#x43d;&#x44b;&#x439; &#x43d;&#x430;&#x441;&#x442;&#x440;&#x43e;&#x439;&#x43a;&#x430;&#x43c;&#x438; PHP (%d &#x431;&#x430;&#x439;&#x442;)',
UPLOAD_ERR_FORM_SIZE => '&#x420;&#x430;&#x437;&#x43c;&#x435;&#x440; &#x437;&#x430;&#x433;&#x440;&#x443;&#x436;&#x435;&#x43d;&#x43d;&#x43e;&#x433;&#x43e; &#x444;&#x430;&#x439;&#x43b;&#x430; &#x43f;&#x440;&#x435;&#x432;&#x43e;&#x441;&#x445;&#x43e;&#x434;&#x438;&#x442; &#x434;&#x438;&#x440;&#x435;&#x43a;&#x442;&#x438;&#x432;&#x443; MAX_FILE_SIZE, &#x443;&#x43a;&#x430;&#x437;&#x430;&#x43d;&#x43d;&#x443;&#x44e; &#x432; &#x444;&#x43e;&#x440;&#x43c;&#x435; (%d &#x431;&#x430;&#x439;&#x442;)',
UPLOAD_ERR_PARTIAL => '&#x424;&#x430;&#x439;&#x43b; &#x431;&#x44b;&#x43b; &#x437;&#x430;&#x433;&#x440;&#x443;&#x436;&#x435;&#x43d; &#x43d;&#x435; &#x43f;&#x43e;&#x43b;&#x43d;&#x43e;&#x441;&#x442;&#x44c;&#x44e;',
UPLOAD_ERR_NO_TMP_DIR => '&#x41e;&#x448;&#x438;&#x431;&#x43a;&#x430; &#x43d;&#x430; &#x441;&#x435;&#x440;&#x432;&#x435;&#x440;&#x435;: &#x43e;&#x442;&#x441;&#x443;&#x442;&#x441;&#x442;&#x432;&#x443;&#x435;&#x442; &#x43a;&#x430;&#x442;&#x430;&#x43b;&#x43e;&#x433; &#x434;&#x43b;&#x44f; &#x432;&#x440;&#x435;&#x43c;&#x435;&#x43d;&#x43d;&#x44b;&#x445; &#x444;&#x430;&#x439;&#x43b;&#x43e;&#x432;',
UPLOAD_ERR_CANT_WRITE => '&#x41e;&#x448;&#x438;&#x431;&#x43a;&#x430; &#x43d;&#x430; &#x441;&#x435;&#x440;&#x432;&#x435;&#x440;&#x435;: &#x43d;&#x435; &#x443;&#x434;&#x430;&#x43b;&#x43e;&#x441;&#x44c; &#x437;&#x430;&#x43f;&#x438;&#x441;&#x430;&#x442;&#x44c; &#x444;&#x430;&#x439;&#x43b; &#x43d;&#x430; &#x434;&#x438;&#x441;&#x43a;',
UPLOAD_ERR_EXTENSION => '&#x417;&#x430;&#x433;&#x440;&#x443;&#x437;&#x43a;&#x430; &#x444;&#x430;&#x439;&#x43b;&#x430; &#x431;&#x44b;&#x43b;&#x430; &#x43e;&#x441;&#x442;&#x430;&#x43d;&#x43e;&#x432;&#x43b;&#x435;&#x43d;&#x430; &#x440;&#x430;&#x441;&#x448;&#x438;&#x440;&#x435;&#x43d;&#x438;&#x435;&#x43c;'
)
);
/**
* Language to display error messages in
* @var string
*/
protected $language;
/**
* Information on uploaded file, from submit data source
* @var array
*/
protected $value = null;
protected $attributes = array('type' => 'file');
/**
* Class constructor
*
* Possible keys in $data array are:
* - 'language': language to display error messages in, it should either be
* already available in the class or provided in 'errorMessages'
* - 'errorMessages': an array of error messages with the following format
* <pre>
* 'language code 1' => array(
* UPLOAD_ERR_... => 'message',
* ...
* UPLOAD_ERR_... => 'message'
* ),
* ...
* 'language code N' => array(
* ...
* )
* </pre>
* Note that error messages for UPLOAD_ERR_INI_SIZE and UPLOAD_ERR_FORM_SIZE
* may contain '%d' placeholders that will be automatically replaced by the
* appropriate size limits. Note also that you don't need to provide messages
* for every possible error code in the arrays, you may e.g. override just
* one error message for a particular language.
*
* @param string Element name
* @param mixed Attributes (either a string or an array)
* @param array Data used to set up error messages for PHP's file
* upload errors.
*/
public function __construct($name = null, $attributes = null, array $data = array())
{
if (isset($data['errorMessages'])) {
// neither array_merge() nor array_merge_recursive will do
foreach ($data['errorMessages'] as $lang => $ary) {
foreach ($ary as $code => $message) {
$this->errorMessages[$lang][$code] = $message;
}
}
unset($data['errorMessages']);
}
if (!isset($data['language'])) {
$this->language = self::DEFAULT_LANGUAGE;
} else {
$this->language = isset($this->errorMessages[$data['language']])?
$data['language']: self::DEFAULT_LANGUAGE;
unset($data['language']);
}
parent::__construct($name, $attributes, $data);
}
/**
* File upload elements cannot be frozen
*
* To properly "freeze" a file upload element one has to store the uploaded
* file somewhere and store the file info in session. This is way outside
* the scope of this class.
*
* @param bool Whether element should be frozen or editable. This
* parameter is ignored in case of file uploads
* @return bool Always returns false
*/
public function toggleFrozen($freeze = null)
{
return false;
}
/**
* Returns the information on uploaded file
*
* @return array|null
*/
public function getValue()
{
return $this->value;
}
/**
* File upload's value cannot be set here
*
* @param mixed Value for file element, this parameter is ignored
* @return HTML_QuickForm2_Element_InputFile
*/
public function setValue($value)
{
return $this;
}
public function updateValue()
{
foreach ($this->getDataSources() as $ds) {
if ($ds instanceof HTML_QuickForm2_DataSource_Submit) {
$value = $ds->getUpload($this->getName());
if (null !== $value) {
$this->value = $value;
return;
}
}
}
$this->value = null;
}
/**
* Performs the server-side validation
*
* Before the Rules added to the element kick in, the element checks the
* error code added to the $_FILES array by PHP. If the code isn't
* UPLOAD_ERR_OK or UPLOAD_ERR_NO_FILE then a built-in error message will be
* displayed and no further validation will take place.
*
* @return boolean Whether the element is valid
*/
protected function validate()
{
if (strlen($this->error)) {
return false;
}
if (isset($this->value['error']) &&
!in_array($this->value['error'], array(UPLOAD_ERR_OK, UPLOAD_ERR_NO_FILE)))
{
if (isset($this->errorMessages[$this->language][$this->value['error']])) {
$errorMessage = $this->errorMessages[$this->language][$this->value['error']];
} else {
$errorMessage = $this->errorMessages[self::DEFAULT_LANGUAGE][$this->value['error']];
}
if (UPLOAD_ERR_INI_SIZE == $this->value['error']) {
$iniSize = ini_get('upload_max_filesize');
$size = intval($iniSize);
switch (strtoupper(substr($iniSize, -1))) {
case 'G': $size *= 1024;
case 'M': $size *= 1024;
case 'K': $size *= 1024;
}
} elseif (UPLOAD_ERR_FORM_SIZE == $this->value['error']) {
foreach ($this->getDataSources() as $ds) {
if ($ds instanceof HTML_QuickForm2_DataSource_Submit) {
$size = intval($ds->getValue('MAX_FILE_SIZE'));
break;
}
}
}
$this->error = isset($size)? sprintf($errorMessage, $size): $errorMessage;
return false;
}
return parent::validate();
}
public function addFilter($callback, array $options = null, $recursive = true)
{
throw new HTML_QuickForm2_Exception(
'InputFile elements do not support filters'
);
}
}
?>

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<?php
/**
* Class for <input type="hidden" /> elements
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: InputHidden.php 294057 2010-01-26 21:10:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for <input> elements
*/
// require_once 'HTML/QuickForm2/Element/Input.php';
/**
* Class for <input type="hidden" /> elements
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_InputHidden extends HTML_QuickForm2_Element_Input
{
protected $attributes = array('type' => 'hidden');
/**
* Hidden elements can not be frozen
*
* @param bool Whether element should be frozen or editable. This
* parameter is ignored in case of hidden elements
* @return bool Always returns false
*/
public function toggleFrozen($freeze = null)
{
return false;
}
public function render(HTML_QuickForm2_Renderer $renderer)
{
$renderer->renderHidden($this);
return $renderer;
}
}
?>

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<?php
/**
* Class for <input type="image" /> elements
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: InputImage.php 300722 2010-06-24 10:15:52Z mansion $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for <input> elements
*/
// require_once 'HTML/QuickForm2/Element/Input.php';
/**
* Class for <input type="image" /> elements
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_InputImage extends HTML_QuickForm2_Element_Input
{
protected $attributes = array('type' => 'image');
/**
* Coordinates of user click within the image, array contains keys 'x' and 'y'
* @var array
*/
protected $coordinates = null;
/**
* Image buttons can not be frozen
*
* @param bool Whether element should be frozen or editable. This
* parameter is ignored in case of image elements
* @return bool Always returns false
*/
public function toggleFrozen($freeze = null)
{
return false;
}
/**
* Image button's value cannot be set via this method
*
* @param mixed Element's value, this parameter is ignored
* @return HTML_QuickForm2_Element_InputImage
*/
public function setValue($value)
{
return $this;
}
/**
* Returns the element's value
*
* The value is only returned if the form was actually submitted and this
* image button was clicked. Returns null in all other cases.
*
* @return array|null An array with keys 'x' and 'y' containing the
* coordinates of user click if the image was clicked,
* null otherwise
*/
public function getValue()
{
return $this->getAttribute('disabled')? null: $this->applyFilters($this->coordinates);
}
/**
* Returns the HTML representation of the element
*
* The method changes the element's name to foo[bar][] if it was foo[bar]
* originally. If it is not done, then one of the click coordinates will be
* lost, see {@link http://bugs.php.net/bug.php?id=745}
*
* @return string
*/
public function __toString()
{
if (false === strpos($this->attributes['name'], '[') ||
'[]' == substr($this->attributes['name'], -2))
{
return parent::__toString();
} else {
$this->attributes['name'] .= '[]';
$html = parent::__toString();
$this->attributes['name'] = substr($this->attributes['name'], 0, -2);
return $html;
}
}
public function updateValue()
{
foreach ($this->getDataSources() as $ds) {
if ($ds instanceof HTML_QuickForm2_DataSource_Submit) {
$name = $this->getName();
if (false === strpos($name, '[') &&
null !== ($value = $ds->getValue($name . '_x')))
{
$this->coordinates = array(
'x' => $value,
'y' => $ds->getValue($name . '_y')
);
return;
} elseif (false !== strpos($name, '[')) {
if ('[]' == substr($name, -2)) {
$name = substr($name, 0, -2);
}
if (null !== ($value = $ds->getValue($name))) {
$this->coordinates = array(
'x' => $value[0],
'y' => $value[1]
);
return;
}
}
}
}
$this->coordinates = null;
}
}
?>

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<?php
/**
* Class for <input type="password" /> elements
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: InputPassword.php 294057 2010-01-26 21:10:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for <input> elements
*/
// require_once 'HTML/QuickForm2/Element/Input.php';
/**
* Class for <input type="password" /> elements
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_InputPassword extends HTML_QuickForm2_Element_Input
{
protected $attributes = array('type' => 'password');
protected function getFrozenHtml()
{
$value = $this->getValue();
return (('' != $value)? '********': '&nbsp;') .
$this->getPersistentContent();
}
}
?>

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<?php
/**
* Class for <input type="radio" /> elements
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: InputRadio.php 294057 2010-01-26 21:10:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for checkboxes and radios
*/
// require_once 'HTML/QuickForm2/Element/InputCheckable.php';
/**
* Class for <input type="radio" /> elements
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_InputRadio extends HTML_QuickForm2_Element_InputCheckable
{
protected $attributes = array('type' => 'radio');
protected $frozenHtml = array(
'checked' => '<tt>(x)</tt>',
'unchecked' => '<tt>(&nbsp;)</tt>'
);
}
?>

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<?php
/**
* Class for <input type="reset" /> elements
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: InputReset.php 294057 2010-01-26 21:10:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for <input> elements
*/
// require_once 'HTML/QuickForm2/Element/Input.php';
/**
* Class for <input type="reset" /> elements
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_InputReset extends HTML_QuickForm2_Element_Input
{
protected $attributes = array('type' => 'reset');
/**
* Reset buttons can not be frozen
*
* @param bool Whether element should be frozen or editable. This
* parameter is ignored in case of reset buttons
* @return bool Always returns false
*/
public function toggleFrozen($freeze = null)
{
return false;
}
/**
* Reset elements cannot have any submit values
*
* @param mixed Element's value, this parameter is ignored
* @return HTML_QuickForm2_Element_InputReset
*/
public function setValue($value)
{
return $this;
}
/**
* Reset elements cannot have any submit values
*
* This method always returns null
*
* @return string|null
*/
public function getValue()
{
return null;
}
}
?>

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<?php
/**
* Class for <input type="submit" /> elements
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: InputSubmit.php 300722 2010-06-24 10:15:52Z mansion $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for <input> elements
*/
// require_once 'HTML/QuickForm2/Element/Input.php';
/**
* Class for <input type="submit" /> elements
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_InputSubmit extends HTML_QuickForm2_Element_Input
{
protected $attributes = array('type' => 'submit');
/**
* Element's submit value
* @var string
*/
protected $submitValue = null;
/**
* Submit buttons can not be frozen
*
* @param bool Whether element should be frozen or editable. This
* parameter is ignored in case of submit elements
* @return bool Always returns false
*/
public function toggleFrozen($freeze = null)
{
return false;
}
/**
* Submit's value cannot be set via this method
*
* @param mixed Element's value, this parameter is ignored
* @return HTML_QuickForm2_Element_InputSubmit
*/
public function setValue($value)
{
return $this;
}
/**
* Returns the element's value
*
* The value is only returned if the form was actually submitted and this
* submit button was clicked. Returns null in all other cases
*
* @return string|null
*/
public function getValue()
{
return $this->getAttribute('disabled')? null: $this->applyFilters($this->submitValue);
}
public function updateValue()
{
foreach ($this->getDataSources() as $ds) {
if ($ds instanceof HTML_QuickForm2_DataSource_Submit &&
null !== ($value = $ds->getValue($this->getName())))
{
$this->submitValue = $value;
return;
}
}
$this->submitValue = null;
}
}
?>

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<?php
/**
* Class for <input type="text" /> elements
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: InputText.php 294057 2010-01-26 21:10:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for <input> elements
*/
// require_once 'HTML/QuickForm2/Element/Input.php';
/**
* Class for <input type="text" /> elements
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_InputText extends HTML_QuickForm2_Element_Input
{
protected $attributes = array('type' => 'text');
}
?>

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<?php
/**
* Classes for <select> elements
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Select.php 300722 2010-06-24 10:15:52Z mansion $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for simple HTML_QuickForm2 elements
*/
// require_once 'HTML/QuickForm2/Element.php';
/**
* Collection of <option>s and <optgroup>s
*
* This class handles the output of <option> tags. The class is not intended to
* be used directly.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_Select_OptionContainer extends HTML_Common2
implements IteratorAggregate, Countable
{
/**
* List of options and optgroups in this container
*
* Options are stored as arrays (for performance reasons), optgroups as
* instances of Optgroup class.
*
* @var array
*/
protected $options = array();
/**
* Reference to parent <select>'s values
* @var array
*/
protected $values;
/**
* Reference to parent <select>'s possible values
* @var array
*/
protected $possibleValues;
/**
* Class constructor
*
* @param array Reference to values of parent <select> element
* @param array Reference to possible values of parent <select> element
*/
public function __construct(&$values, &$possibleValues)
{
$this->values =& $values;
$this->possibleValues =& $possibleValues;
}
/**
* Adds a new option
*
* Please note that if you pass 'selected' attribute in the $attributes
* parameter then this option's value will be added to <select>'s values.
*
* @param string Option text
* @param string 'value' attribute for <option> tag
* @param mixed Additional attributes for <option> tag (either as a
* string or as an associative array)
*/
public function addOption($text, $value, $attributes = null)
{
if (null === $attributes) {
$attributes = array('value' => (string)$value);
} else {
$attributes = self::prepareAttributes($attributes);
if (isset($attributes['selected'])) {
// the 'selected' attribute will be set in __toString()
unset($attributes['selected']);
if (!in_array($value, $this->values)) {
$this->values[] = $value;
}
}
$attributes['value'] = (string)$value;
}
if (!isset($attributes['disabled'])) {
$this->possibleValues[(string)$value] = true;
}
$this->options[] = array('text' => $text, 'attr' => $attributes);
}
/**
* Adds a new optgroup
*
* @param string 'label' attribute for optgroup tag
* @param mixed Additional attributes for <optgroup> tag (either as a
* string or as an associative array)
* @return HTML_QuickForm2_Element_Select_Optgroup
*/
public function addOptgroup($label, $attributes = null)
{
$optgroup = new HTML_QuickForm2_Element_Select_Optgroup(
$this->values, $this->possibleValues,
$label, $attributes
);
$this->options[] = $optgroup;
return $optgroup;
}
/**
* Returns an array of contained options
*
* @return array
*/
public function getOptions()
{
return $this->options;
}
public function __toString()
{
$indentLvl = $this->getIndentLevel();
$indent = $this->getIndent() . self::getOption('indent');
$linebreak = self::getOption('linebreak');
$html = '';
$strValues = array_map('strval', $this->values);
foreach ($this->options as $option) {
if (is_array($option)) {
if (in_array($option['attr']['value'], $strValues, true)) {
$option['attr']['selected'] = 'selected';
}
$html .= $indent . '<option' .
self::getAttributesString($option['attr']) .
'>' . $option['text'] . '</option>' . $linebreak;
} elseif ($option instanceof HTML_QuickForm2_Element_Select_OptionContainer) {
$option->setIndentLevel($indentLvl + 1);
$html .= $option->__toString();
}
}
return $html;
}
/**
* Returns an iterator over contained elements
*
* @return HTML_QuickForm2_Element_Select_OptionIterator
*/
public function getIterator()
{
return new HTML_QuickForm2_Element_Select_OptionIterator($this->options);
}
/**
* Returns a recursive iterator over contained elements
*
* @return RecursiveIteratorIterator
*/
public function getRecursiveIterator()
{
return new RecursiveIteratorIterator(
new HTML_QuickForm2_Element_Select_OptionIterator($this->options),
RecursiveIteratorIterator::SELF_FIRST
);
}
/**
* Returns the number of options in the container
*
* @return int
*/
public function count()
{
return count($this->options);
}
}
/**
* Class representing an <optgroup> tag
*
* Do not instantiate this class yourself, use
* {@link HTML_QuickForm2_Element_Select::addOptgroup()} method
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_Select_Optgroup
extends HTML_QuickForm2_Element_Select_OptionContainer
{
/**
* Class constructor
*
* @param array Reference to values of parent <select> element
* @param array Reference to possible values of parent <select> element
* @param string 'label' attribute for optgroup tag
* @param mixed Additional attributes for <optgroup> tag (either as a
* string or as an associative array)
*/
public function __construct(&$values, &$possibleValues, $label, $attributes = null)
{
parent::__construct($values, $possibleValues);
$this->setAttributes($attributes);
$this->attributes['label'] = (string)$label;
}
public function __toString()
{
$indent = $this->getIndent();
$linebreak = self::getOption('linebreak');
return $indent . '<optgroup' . $this->getAttributes(true) . '>' .
$linebreak . parent::__toString() . $indent . '</optgroup>' . $linebreak;
}
}
/**
* Implements a recursive iterator for options arrays
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_Select_OptionIterator extends RecursiveArrayIterator
implements RecursiveIterator
{
public function hasChildren()
{
return $this->current() instanceof HTML_QuickForm2_Element_Select_OptionContainer;
}
public function getChildren()
{
return new HTML_QuickForm2_Element_Select_OptionIterator(
$this->current()->getOptions()
);
}
}
/**
* Class representing a <select> element
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_Select extends HTML_QuickForm2_Element
{
protected $persistent = true;
/**
* Values for the select element (i.e. values of the selected options)
* @var array
*/
protected $values = array();
/**
* Possible values for select elements
*
* A value is considered possible if it is present as a value attribute of
* some option and that option is not disabled.
* @var array
*/
protected $possibleValues = array();
/**
* Object containing options for the <select> element
* @var HTML_QuickForm2_Element_Select_OptionContainer
*/
protected $optionContainer;
/**
* Enable intrinsic validation by default
* @var array
*/
protected $data = array('intrinsic_validation' => true);
/**
* Class constructor
*
* Select element can understand the following keys in $data parameter:
* - 'options': data to populate element's options with. Passed to
* {@link loadOptions()} method.
* - 'intrinsic_validation': setting this to false will disable
* that validation, {@link getValue()} will then return all submit
* values, not just those corresponding to options present in the
* element. May be useful in AJAX scenarios.
*
* @param string Element name
* @param mixed Attributes (either a string or an array)
* @param array Additional element data
* @throws HTML_QuickForm2_InvalidArgumentException if junk is given in $options
*/
public function __construct($name = null, $attributes = null, array $data = array())
{
$options = isset($data['options'])? $data['options']: array();
unset($data['options']);
parent::__construct($name, $attributes, $data);
$this->loadOptions($options);
}
public function getType()
{
return 'select';
}
public function __toString()
{
if ($this->frozen) {
return $this->getFrozenHtml();
} else {
if (empty($this->attributes['multiple'])) {
$attrString = $this->getAttributes(true);
} else {
$this->attributes['name'] .= '[]';
$attrString = $this->getAttributes(true);
$this->attributes['name'] = substr($this->attributes['name'], 0, -2);
}
$indent = $this->getIndent();
return $indent . '<select' . $attrString . '>' .
self::getOption('linebreak') .
$this->optionContainer->__toString() .
$indent . '</select>';
}
}
protected function getFrozenHtml()
{
if (null === ($value = $this->getValue())) {
return '&nbsp;';
}
$valueHash = is_array($value)? array_flip($value): array($value => true);
$options = array();
foreach ($this->optionContainer->getRecursiveIterator() as $child) {
if (is_array($child) && isset($valueHash[$child['attr']['value']]) &&
empty($child['attr']['disabled']))
{
$options[] = $child['text'];
}
}
$html = implode('<br />', $options);
if ($this->persistent) {
$name = $this->attributes['name'] .
(empty($this->attributes['multiple'])? '': '[]');
// Only use id attribute if doing single hidden input
$idAttr = (1 == count($valueHash))? array('id' => $this->getId()): array();
foreach ($valueHash as $key => $item) {
$html .= '<input type="hidden"' . self::getAttributesString(array(
'name' => $name,
'value' => $key
) + $idAttr) . ' />';
}
}
return $html;
}
/**
* Returns the value of the <select> element
*
* Please note that the returned value may not necessarily be equal to that
* passed to {@link setValue()}. It passes "intrinsic validation" confirming
* that such value could possibly be submitted by this <select> element.
* Specifically, this method will return null if the elements "disabled"
* attribute is set, it will not return values if there are no options having
* such a "value" attribute or if such options' "disabled" attribute is set.
* It will also only return a scalar value for single selects, mimicking
* the common browsers' behaviour.
*
* @return mixed "value" attribute of selected option in case of single
* select, array of selected options' "value" attributes in
* case of multiple selects, null if no options selected
*/
public function getValue()
{
if (!empty($this->attributes['disabled']) || 0 == count($this->values)
|| ($this->data['intrinsic_validation']
&& (0 == count($this->optionContainer) || 0 == count($this->possibleValues)))
) {
return null;
}
$values = array();
foreach ($this->values as $value) {
if (!$this->data['intrinsic_validation'] || !empty($this->possibleValues[$value])) {
$values[] = $value;
}
}
if (0 == count($values)) {
return null;
} elseif (!empty($this->attributes['multiple'])) {
return $this->applyFilters($values);
} elseif (1 == count($values)) {
return $this->applyFilters($values[0]);
} else {
// The <select> is not multiple, but several options are to be
// selected. At least IE and Mozilla select the last selected
// option in this case, we should do the same
foreach ($this->optionContainer->getRecursiveIterator() as $child) {
if (is_array($child) && in_array($child['attr']['value'], $values)) {
$lastValue = $child['attr']['value'];
}
}
return $this->applyFilters($lastValue);
}
}
public function setValue($value)
{
if (is_array($value)) {
$this->values = array_values($value);
} else {
$this->values = array($value);
}
return $this;
}
/**
* Loads <option>s (and <optgroup>s) for select element
*
* The method expects a array of options and optgroups:
* <pre>
* array(
* 'option value 1' => 'option text 1',
* ...
* 'option value N' => 'option text N',
* 'optgroup label 1' => array(
* 'option value' => 'option text',
* ...
* ),
* ...
* )
* </pre>
* If value is a scalar, then array key is treated as "value" attribute of
* <option> and value as this <option>'s text. If value is an array, then
* key is treated as a "label" attribute of <optgroup> and value as an
* array of <option>s for this <optgroup>.
*
* If you need to specify additional attributes for <option> and <optgroup>
* tags, then you need to use {@link addOption()} and {@link addOptgroup()}
* methods instead of this one.
*
* @param array
* @throws HTML_QuickForm2_InvalidArgumentException if junk is given in $options
* @return HTML_QuickForm2_Element_Select
*/
public function loadOptions(array $options)
{
$this->possibleValues = array();
$this->optionContainer = new HTML_QuickForm2_Element_Select_OptionContainer(
$this->values, $this->possibleValues
);
$this->loadOptionsFromArray($this->optionContainer, $options);
return $this;
}
/**
* Adds options from given array into given container
*
* @param HTML_QuickForm2_Element_Select_OptionContainer options will be
* added to this container
* @param array options array
*/
protected function loadOptionsFromArray(
HTML_QuickForm2_Element_Select_OptionContainer $container, $options
)
{
foreach ($options as $key => $value) {
if (is_array($value)) {
$optgroup = $container->addOptgroup($key);
$this->loadOptionsFromArray($optgroup, $value);
} else {
$container->addOption($value, $key);
}
}
}
/**
* Adds a new option
*
* Please note that if you pass 'selected' attribute in the $attributes
* parameter then this option's value will be added to <select>'s values.
*
* @param string Option text
* @param string 'value' attribute for <option> tag
* @param mixed Additional attributes for <option> tag (either as a
* string or as an associative array)
*/
public function addOption($text, $value, $attributes = null)
{
return $this->optionContainer->addOption($text, $value, $attributes);
}
/**
* Adds a new optgroup
*
* @param string 'label' attribute for optgroup tag
* @param mixed Additional attributes for <optgroup> tag (either as a
* string or as an associative array)
* @return HTML_QuickForm2_Element_Select_Optgroup
*/
public function addOptgroup($label, $attributes = null)
{
return $this->optionContainer->addOptgroup($label, $attributes);
}
public function updateValue()
{
if (!$this->getAttribute('multiple')) {
parent::updateValue();
} else {
$name = $this->getName();
foreach ($this->getDataSources() as $ds) {
if (null !== ($value = $ds->getValue($name)) ||
$ds instanceof HTML_QuickForm2_DataSource_Submit)
{
$this->setValue(null === $value? array(): $value);
return;
}
}
}
}
}
?>

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<?php
/**
* Class for static elements that only contain text or markup
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Static.php 299206 2010-05-10 10:21:10Z mansion $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for simple HTML_QuickForm2 elements (not Containers)
*/
// require_once 'HTML/QuickForm2/Element.php';
/**
* Class for static elements that only contain text or markup
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_Static extends HTML_QuickForm2_Element
{
/**
* Contains options and data used for the element creation
* - content: Content of the static element
* @var array
*/
protected $data = array('content' => '');
public function getType()
{
return 'static';
}
/**
* Static element can not be frozen
*
* @param bool Whether element should be frozen or editable. This
* parameter is ignored in case of static elements
* @return bool Always returns false
*/
public function toggleFrozen($freeze = null)
{
return false;
}
/**
* Sets the contents of the static element
*
* @param string Static content
* @return HTML_QuickForm2_Element_Static
*/
function setContent($content)
{
$this->data['content'] = $content;
return $this;
}
/**
* Returns the contents of the static element
*
* @return string
*/
function getContent()
{
return $this->data['content'];
}
/**
* Static element's content can also be set via this method
*
* @param mixed Element's value, this parameter is ignored
* @return HTML_QuickForm2_Element_Static
*/
public function setValue($value)
{
$this->setContent($value);
return $this;
}
/**
* Static elements have no value
*
* @return null
*/
public function getValue()
{
return null;
}
public function __toString()
{
return $this->getIndent() . $this->data['content'];
}
/**
* Called when the element needs to update its value from form's data sources
*
* Static elements content can be updated with default form values.
*/
public function updateValue()
{
foreach ($this->getDataSources() as $ds) {
if (!$ds instanceof HTML_QuickForm2_DataSource_Submit &&
null !== ($value = $ds->getValue($this->getName())))
{
$this->setContent($value);
return;
}
}
}
}
?>

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<?php
/**
* Class for <textarea> elements
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Textarea.php 300722 2010-06-24 10:15:52Z mansion $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for simple HTML_QuickForm2 elements
*/
// require_once 'HTML/QuickForm2/Element.php';
/**
* Class for <textarea> elements
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Element_Textarea extends HTML_QuickForm2_Element
{
protected $persistent = true;
/**
* Value for textarea field
* @var string
*/
protected $value = null;
public function getType()
{
return 'textarea';
}
public function setValue($value)
{
$this->value = $value;
return $this;
}
public function getValue()
{
return empty($this->attributes['disabled'])? $this->applyFilters($this->value): null;
}
public function __toString()
{
if ($this->frozen) {
return $this->getFrozenHtml();
} else {
return $this->getIndent() . '<textarea' . $this->getAttributes(true) .
'>' . preg_replace("/(\r\n|\n|\r)/", '&#010;', htmlspecialchars(
$this->value, ENT_QUOTES, self::getOption('charset')
)) . '</textarea>';
}
}
public function getFrozenHtml()
{
$value = htmlspecialchars($this->value, ENT_QUOTES, self::getOption('charset'));
if ('off' == $this->getAttribute('wrap')) {
$html = $this->getIndent() . '<pre>' . $value .
'</pre>' . self::getOption('linebreak');
} else {
$html = nl2br($value) . self::getOption('linbebreak');
}
return $html . $this->getPersistentContent();
}
}
?>

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<?php
/**
* Exception classes for HTML_QuickForm2
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Exception.php 294057 2010-01-26 21:10:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for exceptions in PEAR
*/
// require_once 'PEAR/Exception.php';
/**
* Base class for exceptions in HTML_QuickForm2 package
*
* Such a base class is required by the Exception RFC:
* http://pear.php.net/pepr/pepr-proposal-show.php?id=132
* It will rarely be thrown directly, its specialized subclasses will be
* thrown most of the time.
*
* @category HTML
* @package HTML_QuickForm2
* @version Release: @package_version@
*/
class HTML_QuickForm2_Exception extends PEAR_Exception
{
}
/**
* Exception that denotes some resource was not found
*
* One example is trying to instantiate a nonexistent class in Factory
* <code>
* try {
* HTML_QuickForm2_Factory::registerElement('missing', 'NonExistent');
* $el = HTML_QuickForm2_Factory::createElement('missing');
* } catch (HTML_QuickForm2_NotFoundException $e) {
* echo $e->getMessage();
* }
* </code>
* This code fill output "Class 'NonExistent' does not exist and no file to load"
*
* @category HTML
* @package HTML_QuickForm2
* @version Release: @package_version@
*/
class HTML_QuickForm2_NotFoundException extends HTML_QuickForm2_Exception
{
}
/**
* Exception that denotes invalid arguments were passed
*
* One example is trying to create an element of type which is unknown to Factory
* <code>
* try {
* $el = HTML_QuickForm2_Factory::createElement('unknown');
* } catch (HTML_QuickForm2_InvalidArgumentException $e) {
* echo $e->getMessage();
* }
* </code>
* This code will output "Element type 'unknown' is not known"
*
* @category HTML
* @package HTML_QuickForm2
* @version Release: @package_version@
*/
class HTML_QuickForm2_InvalidArgumentException extends HTML_QuickForm2_Exception
{
}
?>

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<?php
/**
* Static Factory class for HTML_QuickForm2 package
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Factory.php 299305 2010-05-12 20:15:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Class with static methods for loading classes and files
*/
// require_once 'HTML/QuickForm2/Loader.php';
/**
* Static factory class
*
* The class handles instantiation of Element and Rule objects as well as
* registering of new Element and Rule classes.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Factory
{
/**
* List of element types known to Factory
* @var array
*/
protected static $elementTypes = array(
'button' => array('HTML_QuickForm2_Element_Button', null),
'checkbox' => array('HTML_QuickForm2_Element_InputCheckbox', null),
'date' => array('HTML_QuickForm2_Element_Date', null),
'fieldset' => array('HTML_QuickForm2_Container_Fieldset', null),
'group' => array('HTML_QuickForm2_Container_Group', null),
'file' => array('HTML_QuickForm2_Element_InputFile', null),
'hidden' => array('HTML_QuickForm2_Element_InputHidden', null),
'image' => array('HTML_QuickForm2_Element_InputImage', null),
'inputbutton' => array('HTML_QuickForm2_Element_InputButton', null),
'password' => array('HTML_QuickForm2_Element_InputPassword', null),
'radio' => array('HTML_QuickForm2_Element_InputRadio', null),
'reset' => array('HTML_QuickForm2_Element_InputReset', null),
'select' => array('HTML_QuickForm2_Element_Select', null),
'submit' => array('HTML_QuickForm2_Element_InputSubmit', null),
'text' => array('HTML_QuickForm2_Element_InputText', null),
'textarea' => array('HTML_QuickForm2_Element_Textarea', null)
);
/**
* List of registered rules
* @var array
*/
protected static $registeredRules = array(
'nonempty' => array('HTML_QuickForm2_Rule_Nonempty', null),
'empty' => array('HTML_QuickForm2_Rule_Empty', null),
'required' => array('HTML_QuickForm2_Rule_Required', null),
'compare' => array('HTML_QuickForm2_Rule_Compare', null),
'eq' => array('HTML_QuickForm2_Rule_Compare', null,
array('operator' => '===')),
'neq' => array('HTML_QuickForm2_Rule_Compare', null,
array('operator' => '!==')),
'lt' => array('HTML_QuickForm2_Rule_Compare', null,
array('operator' => '<')),
'lte' => array('HTML_QuickForm2_Rule_Compare', null,
array('operator' => '<=')),
'gt' => array('HTML_QuickForm2_Rule_Compare', null,
array('operator' => '>')),
'gte' => array('HTML_QuickForm2_Rule_Compare', null,
array('operator' => '>=')),
'regex' => array('HTML_QuickForm2_Rule_Regex', null),
'callback' => array('HTML_QuickForm2_Rule_Callback', null),
'length' => array('HTML_QuickForm2_Rule_Length', null),
'minlength' => array('HTML_QuickForm2_Rule_Length', null,
array('max' => 0)),
'maxlength' => array('HTML_QuickForm2_Rule_Length', null,
array('min' => 0)),
'maxfilesize' => array('HTML_QuickForm2_Rule_MaxFileSize', null),
'mimetype' => array('HTML_QuickForm2_Rule_MimeType', null),
'each' => array('HTML_QuickForm2_Rule_Each', null),
'notcallback' => array('HTML_QuickForm2_Rule_NotCallback', null),
'notregex' => array('HTML_QuickForm2_Rule_NotRegex', null)
);
/**
* Registers a new element type
*
* @param string Type name (treated case-insensitively)
* @param string Class name
* @param string File containing the class, leave empty if class already loaded
*/
public static function registerElement($type, $className, $includeFile = null)
{
self::$elementTypes[strtolower($type)] = array($className, $includeFile);
}
/**
* Checks whether an element type is known to factory
*
* @param string Type name (treated case-insensitively)
* @return bool
*/
public static function isElementRegistered($type)
{
return isset(self::$elementTypes[strtolower($type)]);
}
/**
* Creates a new element object of the given type
*
* @param string Type name (treated case-insensitively)
* @param mixed Element name (passed to element's constructor)
* @param mixed Element attributes (passed to element's constructor)
* @param array Element-specific data (passed to element's constructor)
* @return HTML_QuickForm2_Node A created element
* @throws HTML_QuickForm2_InvalidArgumentException If type name is unknown
* @throws HTML_QuickForm2_NotFoundException If class for the element can
* not be found and/or loaded from file
*/
public static function createElement($type, $name = null, $attributes = null,
array $data = array())
{
$type = strtolower($type);
if (!isset(self::$elementTypes[$type])) {
throw new HTML_QuickForm2_InvalidArgumentException("Element type '$type' is not known");
}
list($className, $includeFile) = self::$elementTypes[$type];
if (!class_exists($className)) {
HTML_QuickForm2_Loader::loadClass($className, $includeFile);
}
return new $className($name, $attributes, $data);
}
/**
* Registers a new rule type
*
* @param string Rule type name (treated case-insensitively)
* @param string Class name
* @param string File containing the class, leave empty if class already loaded
* @param mixed Configuration data for rules of the given type
*/
public static function registerRule($type, $className, $includeFile = null,
$config = null)
{
self::$registeredRules[strtolower($type)] = array($className, $includeFile, $config);
}
/**
* Checks whether a rule type is known to Factory
*
* @param string Rule type name (treated case-insensitively)
* @return bool
*/
public static function isRuleRegistered($type)
{
return isset(self::$registeredRules[strtolower($type)]);
}
/**
* Creates a new Rule of the given type
*
* @param string Rule type name (treated case-insensitively)
* @param HTML_QuickForm2_Node Element to validate by the rule
* @param string Message to display if validation fails
* @param mixed Configuration data for the rule
* @return HTML_QuickForm2_Rule A created Rule
* @throws HTML_QuickForm2_InvalidArgumentException If rule type is unknown
* @throws HTML_QuickForm2_NotFoundException If class for the rule
* can't be found and/or loaded from file
*/
public static function createRule($type, HTML_QuickForm2_Node $owner,
$message = '', $config = null)
{
$type = strtolower($type);
if (!isset(self::$registeredRules[$type])) {
throw new HTML_QuickForm2_InvalidArgumentException("Rule '$type' is not known");
}
list($className, $includeFile) = self::$registeredRules[$type];
if (!class_exists($className)) {
HTML_QuickForm2_Loader::loadClass($className, $includeFile);
}
if (isset(self::$registeredRules[$type][2])) {
$config = call_user_func(array($className, 'mergeConfig'), $config,
self::$registeredRules[$type][2]);
}
return new $className($owner, $message, $config);
}
}
?>

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<?php
/**
* Javascript aggregator and builder class
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: JavascriptBuilder.php 299480 2010-05-19 06:55:03Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Exception classes for HTML_QuickForm2
*/
// require_once 'HTML/QuickForm2/Exception.php';
require_once dirname(__FILE__) . '/Exception.php';
/**
* Javascript aggregator and builder class
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_JavascriptBuilder
{
/**
* Client-side rules
* @var array
*/
protected $rules = array();
/**
* Current form ID
* @var string
*/
protected $formId = null;
/**
* Sets the form currently being processed
*
* @param HTML_QuickForm2
*/
public function startForm(HTML_QuickForm2 $form)
{
$this->formId = $form->getId();
$this->rules[$this->formId] = array();
}
/**
* Adds the Rule javascript to the list of current form Rules
*
* @param HTML_QuickForm2_Rule
*/
public function addRule(HTML_QuickForm2_Rule $rule)
{
$this->rules[$this->formId][] = $rule->getJavascript();
}
/**
* Returns client-side validation code
*
* @todo This shouldn't probably be __toString() as we can't throw exceptions from that
* @todo Of course we shouldn't put library files into each page, need some means to include them via <script> tags
*/
public function __toString()
{
$js = '';
foreach ($this->rules as $formId => $rules) {
if (!empty($rules)) {
$js .= "new qf.validator(document.getElementById('{$formId}'), [\n" .
implode(",\n", $rules) .
"\n]);";
}
}
if ('' != $js) {
$js = "<script type=\"text/javascript\">\n//<![CDATA[\n" .
file_get_contents('@data_dir@/HTML_QuickForm2/quickform.js') .
"qf.events.contentReady(function() {\n{$js}\n});\n" .
"//]]>\n</script>";
}
return $js;
}
}
?>

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<?php
/**
* Class with static methods for loading classes and files
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Loader.php 294057 2010-01-26 21:10:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Exception classes for HTML_QuickForm2
*/
// require_once 'HTML/QuickForm2/Exception.php';
require_once dirname(__FILE__) . '/Exception.php';
/**
* Class with static methods for loading classes and files
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Loader
{
/**
* Tries to load a given class
*
* If no $includeFile was provided, $className will be used with underscores
* replaced with path separators and '.php' extension appended
*
* @param string Class name to load
* @param string Name of the file (supposedly) containing the given class
* @throws HTML_QuickForm2_NotFoundException If the file either can't be
* loaded or doesn't contain the given class
*/
public static function loadClass($className, $includeFile = null)
{
if (class_exists($className, false) || interface_exists($className, false)) {
return true;
}
if (empty($includeFile)) {
$includeFile = str_replace('_', DIRECTORY_SEPARATOR, $className) . '.php';
}
// Do not silence the errors with @, parse errors will not be seen
include $includeFile;
// Still no class?
if (!class_exists($className, false) && !interface_exists($className, false)) {
if (!self::fileExists($includeFile)) {
throw new HTML_QuickForm2_NotFoundException(
"File '$includeFile' was not found"
);
} else {
throw new HTML_QuickForm2_NotFoundException(
"Class '$className' was not found within file '$includeFile'"
);
}
}
}
/**
* Checks whether the file exists in the include path
*
* @param string file name
* @return bool
*/
public static function fileExists($fileName)
{
$fp = @fopen($fileName, 'r', true);
if (is_resource($fp)) {
fclose($fp);
return true;
}
return false;
}
/**
* Loading of HTML_QuickForm2_* classes suitable for SPL autoload mechanism
*
* This method will only try to load a class if its name starts with
* HTML_QuickForm2. Register with the following:
* <code>
* spl_autoload_register(array('HTML_QuickForm2_Loader', 'autoload'));
* </code>
*
* @param string Class name
* @return bool Whether class loaded successfully
*/
public static function autoload($class)
{
if (0 !== strpos($class, 'HTML_QuickForm2')) {
return false;
}
try {
@self::loadClass($class);
return true;
} catch (Exception $e) {
return false;
}
}
}
?>

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<?php
/**
* Base class for all HTML_QuickForm2 elements
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Node.php 300747 2010-06-25 16:16:50Z mansion $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* HTML_Common2 - base class for HTML elements
*/
// require_once 'HTML/Common2.php';
// By default, we generate element IDs with numeric indexes appended even for
// elements with unique names. If you want IDs to be equal to the element
// names by default, set this configuration option to false.
if (null === HTML_Common2::getOption('id_force_append_index')) {
HTML_Common2::setOption('id_force_append_index', true);
}
/**
* Exception classes for HTML_QuickForm2
*/
// require_once 'HTML/QuickForm2/Exception.php';
require_once dirname(__FILE__) . '/Exception.php';
/**
* Static factory class for QuickForm2 elements
*/
// require_once 'HTML/QuickForm2/Factory.php';
/**
* Base class for HTML_QuickForm2 rules
*/
// require_once 'HTML/QuickForm2/Rule.php';
/**
* Abstract base class for all QuickForm2 Elements and Containers
*
* This class is mostly here to define the interface that should be implemented
* by the subclasses. It also contains static methods handling generation
* of unique ids for elements which do not have ids explicitly set.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
abstract class HTML_QuickForm2_Node extends HTML_Common2
{
/**
* Array containing the parts of element ids
* @var array
*/
protected static $ids = array();
/**
* Element's "frozen" status
* @var boolean
*/
protected $frozen = false;
/**
* Whether element's value should persist when element is frozen
* @var boolean
*/
protected $persistent = false;
/**
* Element containing current
* @var HTML_QuickForm2_Container
*/
protected $container = null;
/**
* Contains options and data used for the element creation
* @var array
*/
protected $data = array();
/**
* Validation rules for element
* @var array
*/
protected $rules = array();
/**
* An array of callback filters for element
* @var array
*/
protected $filters = array();
/**
* Error message (usually set via Rule if validation fails)
* @var string
*/
protected $error = null;
/**
* Changing 'name' and 'id' attributes requires some special handling
* @var array
*/
protected $watchedAttributes = array('id', 'name');
/**
* Intercepts setting 'name' and 'id' attributes
*
* These attributes should always be present and thus trying to remove them
* will result in an exception. Changing their values is delegated to
* setName() and setId() methods, respectively
*
* @param string Attribute name
* @param string Attribute value, null if attribute is being removed
* @throws HTML_QuickForm2_InvalidArgumentException if trying to
* remove a required attribute
*/
protected function onAttributeChange($name, $value = null)
{
if ('name' == $name) {
if (null === $value) {
throw new HTML_QuickForm2_InvalidArgumentException(
"Required attribute 'name' can not be removed"
);
} else {
$this->setName($value);
}
} elseif ('id' == $name) {
if (null === $value) {
throw new HTML_QuickForm2_InvalidArgumentException(
"Required attribute 'id' can not be removed"
);
} else {
$this->setId($value);
}
}
}
/**
* Class constructor
*
* @param string Element name
* @param mixed Attributes (either a string or an array)
* @param array Element data (label, options and data used for element creation)
*/
public function __construct($name = null, $attributes = null, $data = null)
{
parent::__construct($attributes);
$this->setName($name);
// Autogenerating the id if not set on previous steps
if ('' == $this->getId()) {
$this->setId();
}
if (!empty($data)) {
$this->data = array_merge($this->data, $data);
}
}
/**
* Generates an id for the element
*
* Called when an element is created without explicitly given id
*
* @param string Element name
* @return string The generated element id
*/
protected static function generateId($elementName)
{
$stop = !self::getOption('id_force_append_index');
$tokens = strlen($elementName)
? explode('[', str_replace(']', '', $elementName))
: ($stop? array('qfauto', ''): array('qfauto'));
$container =& self::$ids;
$id = '';
do {
$token = array_shift($tokens);
// Handle the 'array[]' names
if ('' === $token) {
if (empty($container)) {
$token = 0;
} else {
$keys = array_keys($container);
$token = end($keys);
while (isset($container[$token])) {
$token++;
}
}
}
$id .= '-' . $token;
if (!isset($container[$token])) {
$container[$token] = array();
// Handle duplicate names when not having mandatory indexes
} elseif (empty($tokens) && $stop) {
$tokens[] = '';
}
// Handle mandatory indexes
if (empty($tokens) && !$stop) {
$tokens[] = '';
$stop = true;
}
$container =& $container[$token];
} while (!empty($tokens));
return substr($id, 1);
}
/**
* Stores the explicitly given id to prevent duplicate id generation
*
* @param string Element id
*/
protected static function storeId($id)
{
$tokens = explode('-', $id);
$container =& self::$ids;
do {
$token = array_shift($tokens);
if (!isset($container[$token])) {
$container[$token] = array();
}
$container =& $container[$token];
} while (!empty($tokens));
}
/**
* Returns the element options
*
* @return array
*/
public function getData()
{
return $this->data;
}
/**
* Returns the element's type
*
* @return string
*/
abstract public function getType();
/**
* Returns the element's name
*
* @return string
*/
public function getName()
{
return isset($this->attributes['name'])? $this->attributes['name']: null;
}
/**
* Sets the element's name
*
* @param string
* @return HTML_QuickForm2_Node
*/
abstract public function setName($name);
/**
* Returns the element's id
*
* @return string
*/
public function getId()
{
return isset($this->attributes['id'])? $this->attributes['id']: null;
}
/**
* Sets the elements id
*
* Please note that elements should always have an id in QuickForm2 and
* therefore it will not be possible to remove the element's id or set it to
* an empty value. If id is not explicitly given, it will be autogenerated.
*
* @param string Element's id, will be autogenerated if not given
* @return HTML_QuickForm2_Node
*/
public function setId($id = null)
{
if (is_null($id)) {
$id = self::generateId($this->getName());
} else {
self::storeId($id);
}
$this->attributes['id'] = (string)$id;
return $this;
}
/**
* Returns the element's value
*
* @return mixed
*/
abstract public function getValue();
/**
* Sets the element's value
*
* @param mixed
* @return HTML_QuickForm2_Node
*/
abstract public function setValue($value);
/**
* Returns the element's label(s)
*
* @return string|array
*/
public function getLabel()
{
if (isset($this->data['label'])) {
return $this->data['label'];
}
return null;
}
/**
* Sets the element's label(s)
*
* @param string|array Label for the element (may be an array of labels)
* @return HTML_QuickForm2_Node
*/
public function setLabel($label)
{
$this->data['label'] = $label;
return $this;
}
/**
* Changes the element's frozen status
*
* @param bool Whether the element should be frozen or editable. If
* omitted, the method will not change the frozen status,
* just return its current value
* @return bool Old value of element's frozen status
*/
public function toggleFrozen($freeze = null)
{
$old = $this->frozen;
if (null !== $freeze) {
$this->frozen = (bool)$freeze;
}
return $old;
}
/**
* Changes the element's persistent freeze behaviour
*
* If persistent freeze is on, the element's value will be kept (and
* submitted) in a hidden field when the element is frozen.
*
* @param bool New value for "persistent freeze". If omitted, the
* method will not set anything, just return the current
* value of the flag.
* @return bool Old value of "persistent freeze" flag
*/
public function persistentFreeze($persistent = null)
{
$old = $this->persistent;
if (null !== $persistent) {
$this->persistent = (bool)$persistent;
}
return $old;
}
/**
* Adds the link to the element containing current
*
* @param HTML_QuickForm2_Container Element containing the current one,
* null if the link should really be
* removed (if removing from container)
* @throws HTML_QuickForm2_InvalidArgumentException If trying to set a
* child of an element as its container
*/
protected function setContainer(HTML_QuickForm2_Container $container = null)
{
if (null !== $container) {
$check = $container;
do {
if ($this === $check) {
throw new HTML_QuickForm2_InvalidArgumentException(
'Cannot set an element or its child as its own container'
);
}
} while ($check = $check->getContainer());
if (null !== $this->container && $container !== $this->container) {
$this->container->removeChild($this);
}
}
$this->container = $container;
if (null !== $container) {
$this->updateValue();
}
}
/**
* Returns the element containing current
*
* @return HTML_QuickForm2_Container|null
*/
public function getContainer()
{
return $this->container;
}
/**
* Returns the data sources for this element
*
* @return array
*/
protected function getDataSources()
{
if (empty($this->container)) {
return array();
} else {
return $this->container->getDataSources();
}
}
/**
* Called when the element needs to update its value from form's data sources
*/
abstract public function updateValue();
/**
* Adds a validation rule
*
* @param HTML_QuickForm2_Rule|string Validation rule or rule type
* @param string|int If first parameter is rule type, then
* message to display if validation fails, otherwise constant showing
* whether to perfom validation client-side and/or server-side
* @param mixed Additional data for the rule
* @param int Whether to perfom validation server-side
* and/or client side. Combination of HTML_QuickForm2_Rule::RUNAT_* constants
* @return HTML_QuickForm2_Rule The added rule
* @throws HTML_QuickForm2_InvalidArgumentException if $rule is of a
* wrong type or rule name isn't registered with Factory
* @throws HTML_QuickForm2_NotFoundException if class for a given rule
* name cannot be found
* @todo Need some means to mark the Rules for running client-side
*/
public function addRule($rule, $messageOrRunAt = '', $options = null,
$runAt = HTML_QuickForm2_Rule::RUNAT_SERVER)
{
if ($rule instanceof HTML_QuickForm2_Rule) {
$rule->setOwner($this);
$runAt = '' == $messageOrRunAt? HTML_QuickForm2_Rule::RUNAT_SERVER: $messageOrRunAt;
} elseif (is_string($rule)) {
$rule = HTML_QuickForm2_Factory::createRule($rule, $this, $messageOrRunAt, $options);
} else {
throw new HTML_QuickForm2_InvalidArgumentException(
'addRule() expects either a rule type or ' .
'a HTML_QuickForm2_Rule instance'
);
}
$this->rules[] = array($rule, $runAt);
return $rule;
}
/**
* Removes a validation rule
*
* The method will *not* throw an Exception if the rule wasn't added to the
* element.
*
* @param HTML_QuickForm2_Rule Validation rule to remove
* @return HTML_QuickForm2_Rule Removed rule
*/
public function removeRule(HTML_QuickForm2_Rule $rule)
{
foreach ($this->rules as $i => $r) {
if ($r[0] === $rule) {
unset($this->rules[$i]);
break;
}
}
return $rule;
}
/**
* Creates a validation rule
*
* This method is mostly useful when when chaining several rules together
* via {@link HTML_QuickForm2_Rule::and_()} and {@link HTML_QuickForm2_Rule::or_()}
* methods:
* <code>
* $first->addRule('nonempty', 'Fill in either first or second field')
* ->or_($second->createRule('nonempty'));
* </code>
*
* @param string Rule type
* @param string Message to display if validation fails
* @param mixed Additional data for the rule
* @return HTML_QuickForm2_Rule The created rule
* @throws HTML_QuickForm2_InvalidArgumentException If rule type is unknown
* @throws HTML_QuickForm2_NotFoundException If class for the rule
* can't be found and/or loaded from file
*/
public function createRule($type, $message = '', $options = null)
{
return HTML_QuickForm2_Factory::createRule($type, $this, $message, $options);
}
/**
* Checks whether an element is required
*
* @return boolean
*/
public function isRequired()
{
foreach ($this->rules as $rule) {
if ($rule[0] instanceof HTML_QuickForm2_Rule_Required) {
return true;
}
}
return false;
}
/**
* Performs the server-side validation
*
* @return boolean Whether the element is valid
*/
protected function validate()
{
foreach ($this->rules as $rule) {
if (strlen($this->error)) {
break;
}
if ($rule[1] & HTML_QuickForm2_Rule::RUNAT_SERVER) {
$rule[0]->validate();
}
}
return !strlen($this->error);
}
/**
* Sets the error message to the element
*
* @param string
* @return HTML_QuickForm2_Node
*/
public function setError($error = null)
{
$this->error = (string)$error;
return $this;
}
/**
* Returns the error message for the element
*
* @return string
*/
public function getError()
{
return $this->error;
}
/**
* Returns Javascript code for getting the element's value
*
* @return string
*/
abstract public function getJavascriptValue();
/**
* Adds a filter
*
* A filter is simply a PHP callback which will be applied to the element value
* when getValue() is called. A filter is by default applied recursively :
* if the value is an array, each elements it contains will
* also be filtered, unless the recursive flag is set to false.
*
* @param callback The PHP callback used for filter
* @param array Optional arguments for the callback. The first parameter
* will always be the element value, then these options will
* be used as parameters for the callback.
* @param bool Whether to apply the filter recursively to contained elements
* @return HTML_QuickForm2_Node The element
* @throws HTML_QuickForm2_InvalidArgumentException If callback is incorrect
*/
public function addFilter($callback, array $options = null, $recursive = true)
{
if (!is_callable($callback, false, $callbackName)) {
throw new HTML_QuickForm2_InvalidArgumentException(
'Callback Filter requires a valid callback, \'' . $callbackName .
'\' was given'
);
}
$this->filters[] = array($callback, $options, 'recursive' => $recursive);
return $this;
}
/**
* Removes all element filters
*/
public function removeFilters()
{
$this->filters = array();
}
/**
* Applies element filters on element value
* @param mixed Element value
* @return mixed Filtered value
*/
protected function applyFilters($value)
{
foreach ($this->filters as $filter) {
if (is_array($value) && !empty($filter['recursive'])) {
array_walk_recursive($value,
array('HTML_QuickForm2_Node', 'applyFilter'), $filter);
} else {
self::applyFilter($value, null, $filter);
}
}
return $value;
}
protected static function applyFilter(&$value, $key = null, $filter)
{
$callback = $filter[0];
$options = $filter[1];
if (!is_array($options)) {
$options = array();
}
array_unshift($options, $value);
$value = call_user_func_array($callback, $options);
}
}
?>

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<?php
/**
* Base class for HTML_QuickForm2 renderers
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Renderer.php 299706 2010-05-24 18:32:37Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
use Piwik\Plugin;
/**
* Class with static methods for loading classes and files
*/
// require_once 'HTML/QuickForm2/Loader.php';
/**
* Abstract base class for QuickForm2 renderers
*
* This class serves two main purposes:
* <ul>
* <li>Defines the API all renderers should implement (render*() methods);</li>
* <li>Provides static methods for registering renderers and their plugins
* and {@link factory()} method for creating renderer instances.</li>
* </ul>
*
* Note that renderers should always be instantiated through factory(), in the
* other case it will not be possible to add plugins.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
abstract class HTML_QuickForm2_Renderer
{
/**
* List of registered renderer types
* @var array
*/
private static $_types = array(
'default' => array('HTML_QuickForm2_Renderer_Default', null),
'array' => array('HTML_QuickForm2_Renderer_Array', null)
);
/**
* List of registered renderer plugins
* @var array
*/
private static $_pluginClasses = array(
'default' => array(),
'array' => array()
);
/**
* Renderer options
* @var array
* @see setOption()
*/
protected $options = array(
'group_hiddens' => true,
'required_note' => '<em>*</em> denotes required fields.',
'errors_prefix' => 'Invalid information entered:',
'errors_suffix' => 'Please correct these fields.',
'group_errors' => false
);
/**
* Javascript builder object
* @var HTML_QuickForm2_JavascriptBuilder
*/
protected $jsBuilder;
/**
* Creates a new renderer instance of the given type
*
* A renderer is always wrapped by a Proxy, which handles calling its
* "published" methods and methods of its plugins. Registered plugins are
* added automagically to the existing renderer instances so that
* <code>
* $foo = HTML_QuickForm2_Renderer::factory('foo');
* // Plugin implementing bar() method
* HTML_QuickForm2_Renderer::registerPlugin('foo', 'Plugin_Foo_Bar');
* $foo->bar();
* </code>
* will work.
*
* @param string Type name (treated case-insensitively)
* @return HTML_QuickForm2_Renderer_Proxy A renderer instance of the given
* type wrapped by a Proxy
* @throws HTML_QuickForm2_InvalidArgumentException If type name is unknown
* @throws HTML_QuickForm2_NotFoundException If class for the renderer can
* not be found and/or loaded from file
*/
final public static function factory($type)
{
$type = strtolower($type);
if (!isset(self::$_types[$type])) {
throw new HTML_QuickForm2_InvalidArgumentException(
"Renderer type '$type' is not known"
);
}
list ($className, $includeFile) = self::$_types[$type];
if (!class_exists($className)) {
HTML_QuickForm2_Loader::loadClass($className, $includeFile);
}
if (!class_exists('HTML_QuickForm2_Renderer_Proxy')) {
HTML_QuickForm2_Loader::loadClass('HTML_QuickForm2_Renderer_Proxy');
}
return new HTML_QuickForm2_Renderer_Proxy(new $className, self::$_pluginClasses[$type]);
}
/**
* Registers a new renderer type
*
* @param string Type name (treated case-insensitively)
* @param string Class name
* @param string File containing the class, leave empty if class already loaded
* @throws HTML_QuickForm2_InvalidArgumentException if type already registered
*/
final public static function register($type, $className, $includeFile = null)
{
$type = strtolower($type);
if (!empty(self::$_types[$type])) {
throw new HTML_QuickForm2_InvalidArgumentException(
"Renderer type '$type' is already registered"
);
}
self::$_types[$type] = array($className, $includeFile);
if (empty(self::$_pluginClasses[$type])) {
self::$_pluginClasses[$type] = array();
}
}
/**
* Registers a plugin for a renderer type
*
* @param string Renderer type name (treated case-insensitively)
* @param string Plugin class name
* @param string File containing the plugin class, leave empty if class already loaded
* @throws HTML_QuickForm2_InvalidArgumentException if plugin is already registered
*/
final public static function registerPlugin($type, $className, $includeFile = null)
{
$type = strtolower($type);
// We don't check self::$_types, since a plugin may be registered
// before renderer itself if it goes with some custom element
if (empty(self::$_pluginClasses[$type])) {
self::$_pluginClasses[$type] = array(array($className, $includeFile));
} else {
foreach (self::$_pluginClasses[$type] as $plugin) {
if (0 == strcasecmp($plugin[0], $className)) {
throw new HTML_QuickForm2_InvalidArgumentException(
"Plugin '$className' for renderer type '$type' is already registered"
);
}
}
self::$_pluginClasses[$type][] = array($className, $includeFile);
}
}
/**
* Constructor
*
* Renderer instances should not be created directly, use {@link factory()}
*/
protected function __construct()
{
}
/**
* Returns an array of "published" method names that should be callable through proxy
*
* Methods defined in HTML_QuickForm2_Renderer are proxied automatically,
* only additional methods should be returned.
*
* @return array
*/
public function exportMethods()
{
return array();
}
/**
* Sets the option(s) affecting renderer behaviour
*
* The following options are available:
* <ul>
* <li>'group_hiddens' - whether to group hidden elements together or
* render them where they were added (boolean)</li>
* <li>'group_errors' - whether to group error messages or render them
* alongside elements they apply to (boolean)</li>
* <li>'errors_prefix' - leading message for grouped errors (string)</li>
* <li>'errors_suffix' - trailing message for grouped errors (string)</li>
* <li>'required_note' - note displayed if the form contains required
* elements (string)</li>
* </ul>
*
* @param string|array option name or array ('option name' => 'option value')
* @param mixed parameter value if $nameOrConfig is not an array
* @return HTML_QuickForm2_Renderer
* @throws HTML_QuickForm2_NotFoundException in case of unknown option
*/
public function setOption($nameOrOptions, $value = null)
{
if (is_array($nameOrOptions)) {
foreach ($nameOrOptions as $name => $value) {
$this->setOption($name, $value);
}
} else {
if (!array_key_exists($nameOrOptions, $this->options)) {
throw new HTML_QuickForm2_NotFoundException(
"Unknown option '{$nameOrOptions}'"
);
}
$this->options[$nameOrOptions] = $value;
}
return $this;
}
/**
* Returns the value(s) of the renderer option(s)
*
* @param string parameter name
* @return mixed value of $name parameter, array of all configuration
* parameters if $name is not given
* @throws HTML_QuickForm2_NotFoundException in case of unknown option
*/
public function getOption($name = null)
{
if (null === $name) {
return $this->options;
} elseif (!array_key_exists($name, $this->options)) {
throw new HTML_QuickForm2_NotFoundException(
"Unknown option '{$name}'"
);
}
return $this->options[$name];
}
/**
* Returns the javascript builder object
*
* @return HTML_QuickForm2_JavascriptBuilder
*/
public function getJavascriptBuilder()
{
if (empty($this->jsBuilder)) {
if (!class_exists('HTML_QuickForm2_JavascriptBuilder')) {
HTML_QuickForm2_Loader::loadClass('HTML_QuickForm2_JavascriptBuilder');
}
$this->jsBuilder = new HTML_QuickForm2_JavascriptBuilder();
}
return $this->jsBuilder;
}
/**
* Sets the javascript builder object
*
* You may want to reuse the same builder object if outputting several
* forms on one page.
*
* @param HTML_QuickForm2_JavascriptBuilder
* @return HTML_QuickForm2_Renderer
*/
public function setJavascriptBuilder(HTML_QuickForm2_JavascriptBuilder $builder = null)
{
$this->jsBuilder = $builder;
return $this;
}
/**
* Renders a generic element
*
* @param HTML_QuickForm2_Node Element being rendered
*/
abstract public function renderElement(HTML_QuickForm2_Node $element);
/**
* Renders a hidden element
*
* @param HTML_QuickForm2_Node Hidden element being rendered
*/
abstract public function renderHidden(HTML_QuickForm2_Node $element);
/**
* Starts rendering a form, called before processing contained elements
*
* @param HTML_QuickForm2_Node Form being rendered
*/
abstract public function startForm(HTML_QuickForm2_Node $form);
/**
* Finishes rendering a form, called after processing contained elements
*
* @param HTML_QuickForm2_Node Form being rendered
*/
abstract public function finishForm(HTML_QuickForm2_Node $form);
/**
* Starts rendering a generic container, called before processing contained elements
*
* @param HTML_QuickForm2_Node Container being rendered
*/
abstract public function startContainer(HTML_QuickForm2_Node $container);
/**
* Finishes rendering a generic container, called after processing contained elements
*
* @param HTML_QuickForm2_Node Container being rendered
*/
abstract public function finishContainer(HTML_QuickForm2_Node $container);
/**
* Starts rendering a group, called before processing grouped elements
*
* @param HTML_QuickForm2_Node Group being rendered
*/
abstract public function startGroup(HTML_QuickForm2_Node $group);
/**
* Finishes rendering a group, called after processing grouped elements
*
* @param HTML_QuickForm2_Node Group being rendered
*/
abstract public function finishGroup(HTML_QuickForm2_Node $group);
}
?>

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<?php
/**
* A renderer for HTML_QuickForm2 building an array of form elements
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @author Thomas Schulz <ths@4bconsult.de>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Array.php 294052 2010-01-26 20:00:22Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Abstract base class for QuickForm2 renderers
*/
// require_once 'HTML/QuickForm2/Renderer.php';
/**
* A renderer for HTML_QuickForm2 building an array of form elements
*
* Based on Array renderer from HTML_QuickForm 3.x package
*
* The form array structure is the following:
* <pre>
* array(
* 'id' => form's "id" attribute (string),
* 'frozen' => whether the form is frozen (bool),
* 'attributes' => attributes for &lt;form&gt; tag (string),
* // if form contains required elements:
* 'required_note' => note about the required elements (string),
* // if 'group_hiddens' option is true:
* 'hidden' => array with html of hidden elements (array),
* // if 'group_errors' option is true:
* 'errors' => array(
* '1st element id' => 'Error for the 1st element',
* ...
* 'nth element id' => 'Error for the nth element'
* ),
* 'elements' => array(
* element_1,
* ...
* element_N
* )
* );
* </pre>
* Where element_i is an array of the form
* <pre>
* array(
* 'id' => element id (string),
* 'type' => type of the element (string),
* 'frozen' => whether element is frozen (bool),
* // if element has a label:
* 'label' => 'label for the element',
* // note that if 'static_labels' option is true and element's label is an
* // array then there will be several 'label_*' keys corresponding to
* // labels' array keys
* 'required' => whether element is required (bool),
* // if a validation error is present and 'group_errors' option is false:
* 'error' => error associated with the element (string),
* // if some style was associated with an element:
* 'style' => 'some information about element style (e.g. for Smarty)',
*
* // if element is not a Container
* 'value' => element value (mixed),
* 'html' => HTML for the element (string),
*
* // if element is a Container
* 'attributes' => container attributes (string)
* // only for groups, if separator is set:
* 'separator' => separator for group elements (mixed),
* 'elements' => array(
* element_1,
* ...
* element_N
* )
* );
* </pre>
*
* While almost everything in this class is defined as public, its properties
* and those methods that are not published (i.e. not in array returned by
* exportMethods()) will be available to renderer plugins only.
*
* The following methods are published:
* - {@link reset()}
* - {@link toArray()}
* - {@link setStyleForId()}
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @author Thomas Schulz <ths@4bconsult.de>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Renderer_Array extends HTML_QuickForm2_Renderer
{
/**
* An array being generated
* @var array
*/
public $array = array();
/**
* Array with references to 'elements' fields of currently processed containers
* @var unknown_type
*/
public $containers = array();
/**
* Whether the form contains required elements
* @var bool
*/
public $hasRequired = false;
/**
* Additional style information for elements
* @var array
*/
public $styles = array();
/**
* Constructor, adds a new 'static_labels' option
*/
protected function __construct()
{
$this->options['static_labels'] = false;
}
public function exportMethods()
{
return array(
'reset',
'toArray',
'setStyleForId'
);
}
/**
* Resets the accumulated data
*
* This method is called automatically by startForm() method, but should
* be called manually before calling other rendering methods separately.
*
* @return HTML_QuickForm2_Renderer_Array
*/
public function reset()
{
$this->array = array();
$this->containers = array();
$this->hasRequired = false;
return $this;
}
/**
* Returns the resultant array
*
* @return array
*/
public function toArray()
{
return $this->array;
}
/**
* Creates an array with fields that are common to all elements
*
* @param HTML_QuickForm2_Node Element being rendered
* @return array
*/
public function buildCommonFields(HTML_QuickForm2_Node $element)
{
$ary = array(
'id' => $element->getId(),
'frozen' => $element->toggleFrozen()
);
if ($labels = $element->getLabel()) {
if (!is_array($labels) || !$this->options['static_labels']) {
$ary['label'] = $labels;
} else {
foreach ($labels as $key => $label) {
$key = is_int($key)? $key + 1: $key;
if (1 === $key) {
$ary['label'] = $label;
} else {
$ary['label_' . $key] = $label;
}
}
}
}
if (($error = $element->getError()) && $this->options['group_errors']) {
$this->array['errors'][$ary['id']] = $error;
} elseif ($error) {
$ary['error'] = $error;
}
if (isset($this->styles[$ary['id']])) {
$ary['style'] = $this->styles[$ary['id']];
}
if (!$element instanceof HTML_QuickForm2_Container) {
$ary['html'] = $element->__toString();
} else {
$ary['elements'] = array();
$ary['attributes'] = $element->getAttributes(true);
}
return $ary;
}
/**
* Stores an array representing "scalar" element in the form array
*
* @param array
*/
public function pushScalar(array $element)
{
if (!empty($element['required'])) {
$this->hasRequired = true;
}
if (empty($this->containers)) {
$this->array += $element;
} else {
$this->containers[count($this->containers) - 1][] = $element;
}
}
/**
* Stores an array representing a Container in the form array
*
* @param array
*/
public function pushContainer(array $container)
{
if (!empty($container['required'])) {
$this->hasRequired = true;
}
if (empty($this->containers)) {
$this->array += $container;
$this->containers = array(&$this->array['elements']);
} else {
$cntIndex = count($this->containers) - 1;
$myIndex = count($this->containers[$cntIndex]);
$this->containers[$cntIndex][$myIndex] = $container;
$this->containers[$cntIndex + 1] =& $this->containers[$cntIndex][$myIndex]['elements'];
}
}
/**
* Sets a style for element rendering
*
* "Style" is some information that is opaque to Array Renderer but may be
* of use to e.g. template engine that receives the resultant array.
*
* @param string|array Element id or array ('element id' => 'style')
* @param sting Element style if $idOrStyles is not an array
* @return HTML_QuickForm2_Renderer_Array
*/
public function setStyleForId($idOrStyles, $style = null)
{
if (is_array($idOrStyles)) {
$this->styles = array_merge($this->styles, $idOrStyles);
} else {
$this->styles[$idOrStyles] = $style;
}
return $this;
}
/**#@+
* Implementations of abstract methods from {@link HTML_QuickForm2_Renderer}
*/
public function renderElement(HTML_QuickForm2_Node $element)
{
$ary = $this->buildCommonFields($element) + array(
'value' => $element->getValue(),
'type' => $element->getType(),
'required' => $element->isRequired(),
);
$this->pushScalar($ary);
}
public function renderHidden(HTML_QuickForm2_Node $element)
{
if ($this->options['group_hiddens']) {
$this->array['hidden'][] = $element->__toString();
} else {
$this->renderElement($element);
}
}
public function startForm(HTML_QuickForm2_Node $form)
{
$this->reset();
$this->array = $this->buildCommonFields($form);
if ($this->options['group_errors']) {
$this->array['errors'] = array();
}
if ($this->options['group_hiddens']) {
$this->array['hidden'] = array();
}
$this->containers = array(&$this->array['elements']);
}
public function finishForm(HTML_QuickForm2_Node $form)
{
$this->finishContainer($form);
if ($this->hasRequired) {
$this->array['required_note'] = $this->options['required_note'];
}
}
public function startContainer(HTML_QuickForm2_Node $container)
{
$ary = $this->buildCommonFields($container) + array(
'required' => $container->isRequired(),
'type' => $container->getType()
);
$this->pushContainer($ary);
}
public function finishContainer(HTML_QuickForm2_Node $container)
{
array_pop($this->containers);
}
public function startGroup(HTML_QuickForm2_Node $group)
{
$ary = $this->buildCommonFields($group) + array(
'required' => $group->isRequired(),
'type' => $group->getType()
);
if ($separator = $group->getSeparator()) {
$ary['separator'] = $separator;
}
$this->pushContainer($ary);
}
public function finishGroup(HTML_QuickForm2_Node $group)
{
$this->finishContainer($group);
}
/**#@-*/
}
?>

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<?php
/**
* Default renderer for HTML_QuickForm2
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Default.php 299706 2010-05-24 18:32:37Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Abstract base class for QuickForm2 renderers
*/
// require_once 'HTML/QuickForm2/Renderer.php';
/**
* Default renderer for QuickForm2
*
* Mostly a direct port of Default renderer from QuickForm 3.x package.
*
* While almost everything in this class is defined as public, its properties
* and those methods that are not published (i.e. not in array returned by
* exportMethods()) will be available to renderer plugins only.
*
* The following methods are published:
* - {@link reset()}
* - {@link setTemplateForClass()}
* - {@link setTemplateForId()}
* - {@link setErrorTemplate()}
* - {@link setElementTemplateForGroupClass()}
* - {@link setElementTemplateForGroupId()}
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Renderer_Default extends HTML_QuickForm2_Renderer
{
/**
* Whether the form contains required elements
* @var bool
*/
public $hasRequired = false;
/**
* HTML generated for the form
* @var array
*/
public $html = array(array());
/**
* HTML for hidden elements if 'group_hiddens' option is on
* @var string
*/
public $hiddenHtml = '';
/**
* Array of validation errors if 'group_errors' option is on
* @var array
*/
public $errors = array();
/**
* Default templates for elements of the given class
* @var array
*/
public $templatesForClass = array(
'html_quickform2_element_inputhidden' => '<div style="display: none;">{element}</div>',
'html_quickform2' => '<div class="quickform">{errors}<form{attributes}>{hidden}{content}</form><qf:reqnote><div class="reqnote">{reqnote}</div></qf:reqnote></div>',
'html_quickform2_container_fieldset' => '<fieldset{attributes}><qf:label><legend id="{id}-legend">{label}</legend></qf:label>{content}</fieldset>',
'special:error' => array(
'prefix' => '<div class="errors"><qf:message><p>{message}</p></qf:message><ul><li>',
'separator' => '</li><li>',
'suffix' => '</li></ul><qf:message><p>{message}</p></qf:message></div>'
),
'html_quickform2_element' => '<div class="row"><label for="{id}" class="element"><qf:required><span class="required">* </span></qf:required>{label}</label><div class="element<qf:error> error</qf:error>"><qf:error><span class="error">{error}</span><br /></qf:error>{element}</div></div>',
'html_quickform2_container_group' => '<div class="row"><label class="element"><qf:required><span class="required">* </span></qf:required>{label}</label><div class="element group<qf:error> error</qf:error>"><qf:error><span class="error">{error}</span><br /></qf:error>{content}</div></div>'
);
/**
* Custom templates for elements with the given IDs
* @var array
*/
public $templatesForId = array();
/**
* Default templates for elements in groups of the given classes
*
* Array has the form ('group class' => ('element class' => 'template', ...), ...)
*
* @var array
*/
public $elementTemplatesForGroupClass = array(
'html_quickform2_container' => array(
'html_quickform2_element' => '{element}',
'html_quickform2_container_fieldset' => '<fieldset{attributes}><qf:label><legend id="{id}-legend">{label}</legend></qf:label>{content}</fieldset>'
)
);
/**
* Custom templates for grouped elements in the given group IDs
*
* Array has the form ('group id' => ('element class' => 'template', ...), ...)
*
* @var array
*/
public $elementTemplatesForGroupId = array();
/**
* Array containing IDs of the groups being rendered
* @var array
*/
public $groupId = array();
public function exportMethods()
{
return array(
'reset',
'setTemplateForClass',
'setTemplateForId',
'setErrorTemplate',
'setGroupedTemplateForClass',
'setElementTemplateForGroupClass',
'setElementTemplateForGroupId'
);
}
/**
* Sets template for form elements that are instances of the given class
*
* When searching for a template to use, renderer will check for templates
* set for element's class and its parent classes, until found. Thus a more
* specific template will override a more generic one.
*
* @param string Class name
* @param mixed Template to use for elements of that class
* @return HTML_QuickForm2_Renderer_Default
*/
public function setTemplateForClass($className, $template)
{
$this->templatesForClass[strtolower($className)] = $template;
return $this;
}
/**
* Sets template for form element with the given id
*
* If a template is set for an element via this method, it will be used.
* In the other case a generic template set by {@link setTemplateForClass()}
* or {@link setGroupedTemplateForClass()} will be used.
*
* @param string Element's id
* @param mixed Template to use for rendering of that element
* @return HTML_QuickForm2_Renderer_Default
*/
public function setTemplateForId($id, $template)
{
$this->templatesForId[$id] = $template;
return $this;
}
/**
* Sets template for rendering validation errors
*
* This template will be used if 'group_errors' option is set to true.
* The template array should contain 'prefix', 'suffix' and 'separator'
* keys.
*
* @param array Template for validation errors
* @return HTML_QuickForm2_Renderer_Default
*/
public function setErrorTemplate(array $template)
{
return $this->setTemplateForClass('special:error', $template);
}
/**
* Sets grouped elements templates using group class
*
* Templates set via {@link setTemplateForClass()} will not be used for
* grouped form elements. When searching for a template to use, the renderer
* will first consider template set for a specific group id, then the
* group templates set by group class.
*
* @param string Group class name
* @param string Element class name
* @param mixed Template
* @return HTML_QuickForm2_Renderer_Default
*/
public function setElementTemplateForGroupClass($groupClass, $elementClass, $template)
{
$this->elementTemplatesForGroupClass[strtolower($groupClass)][strtolower($elementClass)] = $template;
return $this;
}
/**
* Sets grouped elements templates using group id
*
* Templates set via {@link setTemplateForClass()} will not be used for
* grouped form elements. When searching for a template to use, the renderer
* will first consider template set for a specific group id, then the
* group templates set by group class.
*
* @param string Group id
* @param string Element class name
* @param mixed Template
* @return HTML_QuickForm2_Renderer_Default
*/
public function setElementTemplateForGroupId($groupId, $elementClass, $template)
{
$this->elementTemplatesForGroupId[$groupId][strtolower($elementClass)] = $template;
return $this;
}
/**
* Resets the accumulated data
*
* This method is called automatically by startForm() method, but should
* be called manually before calling other rendering methods separately.
*
* @return HTML_QuickForm2_Renderer_Default
*/
public function reset()
{
$this->html = array(array());
$this->hiddenHtml = '';
$this->errors = array();
$this->hasRequired = false;
$this->groupId = array();
return $this;
}
/**
* Returns generated HTML
*
* @return string
*/
public function __toString()
{
return (isset($this->html[0][0])? $this->html[0][0]: '') .
$this->hiddenHtml;
}
/**
* Renders a generic element
*
* @param HTML_QuickForm2_Node Element being rendered
*/
public function renderElement(HTML_QuickForm2_Node $element)
{
$elTpl = $this->prepareTemplate($this->findTemplate($element), $element);
$this->html[count($this->html) - 1][] = str_replace(array('{element}', '{id}'),
array($element, $element->getId()), $elTpl);
}
/**
* Renders a hidden element
*
* @param HTML_QuickForm2_Node Hidden element being rendered
*/
public function renderHidden(HTML_QuickForm2_Node $element)
{
if ($this->options['group_hiddens']) {
$this->hiddenHtml .= $element->__toString();
} else {
$this->html[count($this->html) - 1][] = str_replace('{element}', $element,
$this->findTemplate($element));
}
}
/**
* Starts rendering a generic container, called before processing contained elements
*
* @param HTML_QuickForm2_Node Container being rendered
*/
public function startContainer(HTML_QuickForm2_Node $container)
{
$this->html[] = array();
$this->groupId[] = false;
}
/**
* Finishes rendering a generic container, called after processing contained elements
*
* @param HTML_QuickForm2_Node Container being rendered
*/
public function finishContainer(HTML_QuickForm2_Node $container)
{
array_pop($this->groupId);
$cTpl = str_replace(
array('{attributes}', '{id}'),
array($container->getAttributes(true), $container->getId()),
$this->prepareTemplate($this->findTemplate($container, '{content}'), $container)
);
$cHtml = array_pop($this->html);
$break = HTML_Common2::getOption('linebreak');
$indent = str_repeat(HTML_Common2::getOption('indent'), count($this->html));
$this->html[count($this->html) - 1][] = str_replace(
'{content}', $break . $indent . implode($break . $indent, $cHtml), $cTpl
);
}
/**
* Starts rendering a group, called before processing grouped elements
*
* @param HTML_QuickForm2_Node Group being rendered
*/
public function startGroup(HTML_QuickForm2_Node $group)
{
$this->html[] = array();
$this->groupId[] = $group->getId();
}
/**
* Finishes rendering a group, called after processing grouped elements
*
* @param HTML_QuickForm2_Node Group being rendered
*/
public function finishGroup(HTML_QuickForm2_Node $group)
{
$gTpl = str_replace(
array('{attributes}', '{id}'),
array($group->getAttributes(true), array_pop($this->groupId)),
$this->prepareTemplate($this->findTemplate($group, '{content}'), $group)
);
$separator = $group->getSeparator();
$elements = array_pop($this->html);
if (!is_array($separator)) {
$content = implode((string)$separator, $elements);
} else {
$content = '';
$cSeparator = count($separator);
for ($i = 0, $count = count($elements); $i < $count; $i++) {
$content .= (0 == $i? '': $separator[($i - 1) % $cSeparator]) .
$elements[$i];
}
}
$this->html[count($this->html) - 1][] = str_replace('{content}', $content, $gTpl);
}
/**
* Starts rendering a form, called before processing contained elements
*
* @param HTML_QuickForm2_Node Form being rendered
*/
public function startForm(HTML_QuickForm2_Node $form)
{
$this->reset();
}
/**
* Finishes rendering a form, called after processing contained elements
*
* @param HTML_QuickForm2_Node Form being rendered
*/
public function finishForm(HTML_QuickForm2_Node $form)
{
$formTpl = str_replace(
array('{attributes}', '{hidden}', '{errors}'),
array($form->getAttributes(true), $this->hiddenHtml,
$this->outputGroupedErrors()),
$this->findTemplate($form, '{content}')
);
$this->hiddenHtml = '';
// required note
if (!$this->hasRequired || $form->toggleFrozen() ||
empty($this->options['required_note']))
{
$formTpl = preg_replace('!<qf:reqnote>.*</qf:reqnote>!isU', '', $formTpl);
} else {
$formTpl = str_replace(
array('<qf:reqnote>', '</qf:reqnote>', '{reqnote}'),
array('', '', $this->options['required_note']),
$formTpl
);
}
$break = HTML_Common2::getOption('linebreak');
$script = $this->getJavascriptBuilder()->__toString();
$this->html[0] = array((empty($script)? '': $script . $break) . str_replace(
'{content}', $break . implode($break, $this->html[0]), $formTpl
));
}
/**
* Creates a error list if 'group_errors' option is true
*
* @return string HTML with a list of all validation errors
*/
public function outputGroupedErrors()
{
if (empty($this->errors)) {
return '';
}
if (!empty($this->options['errors_prefix'])) {
$errorHtml = str_replace(array('<qf:message>', '</qf:message>', '{message}'),
array('', '', $this->options['errors_prefix']),
$this->templatesForClass['special:error']['prefix']);
} else {
$errorHtml = preg_replace('!<qf:message>.*</qf:message>!isU', '',
$this->templatesForClass['special:error']['prefix']);
}
$errorHtml .= implode($this->templatesForClass['special:error']['separator'], $this->errors);
if (!empty($this->options['errors_suffix'])) {
$errorHtml .= str_replace(array('<qf:message>', '</qf:message>', '{message}'),
array('', '', $this->options['errors_suffix']),
$this->templatesForClass['special:error']['suffix']);
} else {
$errorHtml .= preg_replace('!<qf:message>.*</qf:message>!isU', '',
$this->templatesForClass['special:error']['suffix']);
}
return $errorHtml;
}
/**
* Finds a proper template for the element
*
* Templates are scanned in a predefined order. First, if a template was
* set for a specific element by id, it is returned, no matter if the
* element belongs to a group. If the element does not belong to a group,
* we try to match a template using the element class.
* But, if the element belongs to a group, templates are first looked up
* using the containing group id, then using the containing group class.
* When no template is found, the provided default template is returned.
*
* @param HTML_QuickForm2_Node Element being rendered
* @param string Default template to use if not found
* @return string Template
*/
public function findTemplate(HTML_QuickForm2_Node $element, $default = '{element}')
{
if (!empty($this->templatesForId[$element->getId()])) {
return $this->templatesForId[$element->getId()];
}
$class = strtolower(get_class($element));
$groupId = end($this->groupId);
$elementClasses = array();
do {
if (empty($groupId) && !empty($this->templatesForClass[$class])) {
return $this->templatesForClass[$class];
}
$elementClasses[$class] = true;
} while ($class = strtolower(get_parent_class($class)));
if (!empty($groupId)) {
if (!empty($this->elementTemplatesForGroupId[$groupId])) {
while (list($elClass) = each($elementClasses)) {
if (!empty($this->elementTemplatesForGroupId[$groupId][$elClass])) {
return $this->elementTemplatesForGroupId[$groupId][$elClass];
}
}
}
$group = $element->getContainer();
$grClass = strtolower(get_class($group));
do {
if (!empty($this->elementTemplatesForGroupClass[$grClass])) {
reset($elementClasses);
while (list($elClass) = each($elementClasses)) {
if (!empty($this->elementTemplatesForGroupClass[$grClass][$elClass])) {
return $this->elementTemplatesForGroupClass[$grClass][$elClass];
}
}
}
} while ($grClass = strtolower(get_parent_class($grClass)));
}
return $default;
}
/**
* Processes the element's template, adding label(s), required note and error message
*
* @param string Element template
* @param HTML_QuickForm2_Node Element being rendered
* @return string Template with some substitutions done
*/
public function prepareTemplate($elTpl, HTML_QuickForm2_Node $element)
{
// if element is required
$elTpl = $this->markRequired($elTpl, $element->isRequired());
$elTpl = $this->outputError($elTpl, $element->getError());
return $this->outputLabel($elTpl, $element->getLabel());
}
/**
* Marks element required or removes "required" block
*
* @param string Element template
* @param bool Whether element is required
* @return string Template with processed "required" block
*/
public function markRequired($elTpl, $required)
{
if ($required) {
$this->hasRequired = true;
$elTpl = str_replace(array('<qf:required>', '</qf:required>'),
array('', ''), $elTpl);
} else {
$elTpl = preg_replace('!<qf:required>.*</qf:required>!isU', '', $elTpl);
}
return $elTpl;
}
/**
* Outputs element error, removes empty error blocks
*
* @param string Element template
* @param string Validation error for the element
* @return string Template with error substitutions done
*/
public function outputError($elTpl, $error)
{
if ($error && !$this->options['group_errors']) {
$elTpl = str_replace(array('<qf:error>', '</qf:error>', '{error}'),
array('', '', $error), $elTpl);
} else {
if ($error && $this->options['group_errors']) {
$this->errors[] = $error;
}
$elTpl = preg_replace('!<qf:error>.*</qf:error>!isU', '', $elTpl);
}
return $elTpl;
}
/**
* Outputs element's label(s), removes empty label blocks
*
* @param string Element template
* @param mixed Element label(s)
* @return string Template with label substitutions done
*/
public function outputLabel($elTpl, $label)
{
$mainLabel = is_array($label)? array_shift($label): $label;
$elTpl = str_replace('{label}', $mainLabel, $elTpl);
if (false !== strpos($elTpl, '<qf:label>')) {
if ($mainLabel) {
$elTpl = str_replace(array('<qf:label>', '</qf:label>'), array('', ''), $elTpl);
} else {
$elTpl = preg_replace('!<qf:label>.*</qf:label>!isU', '', $elTpl);
}
}
if (is_array($label)) {
foreach($label as $key => $text) {
$key = is_int($key)? $key + 2: $key;
$elTpl = str_replace(array('<qf:label_' . $key . '>', '</qf:label_' . $key . '>', '{label_' . $key . '}'),
array('', '', $text), $elTpl);
}
}
if (strpos($elTpl, '{label_')) {
$elTpl = preg_replace('!<qf:label_([^>]+)>.*</qf:label_\1>!isU', '', $elTpl);
}
return $elTpl;
}
}
?>

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<?php
/**
* Abstract base class for HTML_QuickForm2_Renderer plugin classes
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Plugin.php 294057 2010-01-26 21:10:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Abstract base class for HTML_QuickForm2_Renderer plugin classes
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
abstract class HTML_QuickForm2_Renderer_Plugin
{
protected $renderer;
/**
* Sets the base renderer this plugin is enhancing
*
* @param HTML_QuickForm2_Renderer base renderer
*/
public function setRenderer(HTML_QuickForm2_Renderer $renderer)
{
$this->renderer = $renderer;
}
}
?>

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<?php
/**
* Proxy class for HTML_QuickForm2 renderers and their plugins
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Proxy.php 299706 2010-05-24 18:32:37Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Abstract base class for QuickForm2 renderers
*/
// require_once 'HTML/QuickForm2/Renderer.php';
/**
* Proxy class for HTML_QuickForm2 renderers and their plugins
*
* This class serves two purposes:
* <ol>
* <li>Aggregates renderer and its plugins. From user's point of view
* renderer plugins simply add new methods to renderer instances.</li>
* <li>Restricts access to renderer properties and methods. Those are defined
* as 'public' to allow easy access from plugins, but only methods
* with names explicitly returned by Renderer::exportMethods() are
* available to the outside world.</li>
* </ol>
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Renderer_Proxy extends HTML_QuickForm2_Renderer
{
/**
* Renderer instance
* @var HTML_QuickForm2_Renderer
*/
private $_renderer;
/**
* Additional renderer methods to proxy via __call(), as returned by exportMethods()
* @var array
*/
private $_rendererMethods = array();
/**
* Reference to a list of registered renderer plugins for that renderer type
* @var array
*/
private $_pluginClasses;
/**
* Plugins for this renderer
* @var array
*/
private $_plugins = array();
/**
* Plugin methods to call via __call() magic method
*
* Array has the form ('lowercase method name' => 'index in _plugins array')
*
* @var array
*/
private $_pluginMethods = array();
/**
* Constructor, sets proxied renderer and its plugins
*
* @param HTML_QuickForm2_Renderer Renderer instance to proxy
* @param array Plugins registered for that renderer type
*/
protected function __construct(HTML_QuickForm2_Renderer $renderer, array &$pluginClasses)
{
foreach ($renderer->exportMethods() as $method) {
$this->_rendererMethods[strtolower($method)] = true;
}
$this->_renderer = $renderer;
$this->_pluginClasses = &$pluginClasses;
}
/**
* Magic function; call an imported method of a renderer or its plugin
*
* @param string method name
* @param array method arguments
* @return mixed
*/
public function __call($name, $arguments)
{
$lower = strtolower($name);
if (isset($this->_rendererMethods[$lower])) {
// support fluent interfaces
$ret = call_user_func_array(array($this->_renderer, $name), $arguments);
return $ret === $this->_renderer? $this: $ret;
}
// any additional plugins since last __call()?
for ($i = count($this->_plugins); $i < count($this->_pluginClasses); $i++) {
list($className, $includeFile) = $this->_pluginClasses[$i];
if (!class_exists($className)) {
HTML_QuickForm2_Loader::loadClass($className, $includeFile);
}
$this->addPlugin($i, new $className);
}
if (isset($this->_pluginMethods[$lower])) {
return call_user_func_array(
array($this->_plugins[$this->_pluginMethods[$lower]], $name),
$arguments
);
}
trigger_error("Fatal error: Call to undefined method " .
get_class($this->_renderer) . "::" . $name . "()", E_USER_ERROR);
}
/**
* Adds a plugin for the current renderer instance
*
* Plugin's methods are imported and can be later called as this object's own
*
* @param HTML_QuickForm2_Renderer_Plugin a plugin instance
* @throws HTML_QuickForm2_InvalidArgumentException if a plugin has already
* imported name
*/
protected function addPlugin($index, HTML_QuickForm2_Renderer_Plugin $plugin)
{
$methods = array();
$reflection = new ReflectionObject($plugin);
foreach ($reflection->getMethods(ReflectionMethod::IS_PUBLIC) as $method) {
$lower = strtolower($method->getName());
if ('HTML_QuickForm2_Renderer_Plugin' == $method->getDeclaringClass()->getName()) {
continue;
} elseif (isset($this->_rendererMethods[$lower])
|| isset($this->_pluginMethods[$lower])
) {
throw new HTML_QuickForm2_InvalidArgumentException(
'Duplicate method name: name ' . $method->getName() . ' in plugin ' .
get_class($plugin) . ' already taken by ' .
(isset($this->_rendererMethods[$lower])?
get_class($this->_renderer):
get_class($this->_plugins[$this->_pluginMethods[$lower]])
)
);
}
$methods[$lower] = $index;
}
$plugin->setRenderer($this->_renderer);
$this->_plugins[$index] = $plugin;
$this->_pluginMethods += $methods;
}
/**#@+
* Proxies for methods defined in {@link HTML_QuickForm2_Renderer}
*/
public function setOption($nameOrOptions, $value = null)
{
$this->_renderer->setOption($nameOrOptions, $value);
return $this;
}
public function getOption($name = null)
{
return $this->_renderer->getOption($name);
}
public function getJavascriptBuilder()
{
return $this->_renderer->getJavascriptBuilder();
}
public function setJavascriptBuilder(HTML_QuickForm2_JavascriptBuilder $builder = null)
{
$this->_renderer->setJavascriptBuilder($builder);
return $this;
}
public function renderElement(HTML_QuickForm2_Node $element)
{
$this->_renderer->renderElement($element);
}
public function renderHidden(HTML_QuickForm2_Node $element)
{
$this->_renderer->renderHidden($element);
}
public function startForm(HTML_QuickForm2_Node $form)
{
$this->_renderer->startForm($form);
}
public function finishForm(HTML_QuickForm2_Node $form)
{
$this->_renderer->finishForm($form);
}
public function startContainer(HTML_QuickForm2_Node $container)
{
$this->_renderer->startContainer($container);
}
public function finishContainer(HTML_QuickForm2_Node $container)
{
$this->_renderer->finishContainer($container);
}
public function startGroup(HTML_QuickForm2_Node $group)
{
$this->_renderer->startGroup($group);
}
public function finishGroup(HTML_QuickForm2_Node $group)
{
$this->_renderer->finishGroup($group);
}
/**#@-*/
public function __toString()
{
if (method_exists($this->_renderer, '__toString')) {
return $this->_renderer->__toString();
}
trigger_error("Fatal error: Object of class " . get_class($this->_renderer) .
" could not be converted to string", E_USER_ERROR);
}
}
?>

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<?php
/**
* A renderer for HTML_QuickForm2 suitable for using with the Smarty template engine.
* See: http://www.smarty.net/
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2009, Alain D D Williams <addw@phcomp.co.uk>
* Based on the QuickForm2 Array renderer.
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alain D D Williams <addw@phcomp.co.uk>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SCCS: %W% %G% %U%
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* This generates an array, bring in the array renderer and extend it a bit:
*/
// require_once 'HTML/QuickForm2/Renderer/Array.php';
/**
* A renderer for HTML_QuickForm2 building an array of form elements
*
* Based on Array renderer from HTML_QuickForm 3.x package
*
* The form array structure is the following:
* <pre>
* array(
* 'id' => form's "id" attribute (string),
* 'frozen' => whether the form is frozen (bool),
* 'attributes' => attributes for &lt;form&gt; tag (string),
* // if form contains required elements:
* 'required_note' => note about the required elements (string),
* 'requirednote' => note about the required elements (string),
* NB: no '_' in the middle
* In old_compat this is a span style="font-size:80%;"
* with the '*' also color:#ff0000;
* Not old_compat it is in a div class="reqnote"
* // if 'group_hiddens' option is true:
* 'hidden' => array with html of hidden elements (array),
* // if 'group_errors' option is true:
* 'errors' => array(
* '1st element id' => 'Error for the 1st element',
* ...
* 'nth element id' => 'Error for the nth element'
* ),
* 'elements' => array(
* element_1,
* ...
* element_N
* )
* '1st_elements_name' => array for the 1st element,
* ... references into 'elements' above
* 'nth_elements_name' => array for the nth element,
* )
* );
* </pre>
* Where element_i is an array of the form
* <pre>
* array(
* 'id' => element id (string),
* 'name' => element name (string),
* 'type' => type of the element (string),
* 'frozen' => whether element is frozen (bool),
* // if element has a label:
* 'label' => 'label for the element',
* // note that if 'static_labels' option is true and element's label is an
* // array then there will be several 'label_*' keys corresponding to
* // labels' array keys
* 'required' => whether element is required (bool),
* // if a validation error is present and 'group_errors' option is false:
* 'error' => error associated with the element (string),
* // if some style was associated with an element:
* 'style' => 'some information about element style (e.g. for Smarty)',
*
* // if element is not a Container
* 'value' => element value (mixed),
* 'html' => HTML for the element (string),
*
* // if element is a Container
* 'attributes' => container attributes (string)
* // only for groups, if separator is set:
* 'separator' => separator for group elements (mixed),
* 'elements' => array(
* element_1,
* ...
* element_N
* )
*
* If the type is 'radio' an element (type = 'radio') is created for each choice that the user has,
* keyed by the 'id' value. An 'element' will be created having an array with one element key '0'.
* The 'id' above will be set to the value in 'name'.
* The 'type' of each element will be 'radio'
* );
* </pre>
*
* The following additional options are available:
* <ul>
* <li>'old_compat' - generate something compatible with an old renderer</li>
* <li>'key_id' - the key to elements is the field's 'id' rather than 'name'</li>
* </ul>
*
* While almost everything in this class is defined as public, its properties
* and those methods that are not published (i.e. not in array returned by
* exportMethods()) will be available to renderer plugins only.
*
* The following methods are published:
* - {@link reset()}
* - {@link toArray()}
* - {@link setStyleForId()}
*
* @category HTML
* @package HTML_QuickForm2
* @author Alain D D Williams <addw@phcomp.co.uk>
* @version Release: SCCS: %W% %G% %U%
*/
class HTML_QuickForm2_Renderer_Smarty extends HTML_QuickForm2_Renderer_Array
{
/**
* Constructor, adds new options
*/
protected function __construct()
{
parent::__construct();
$this->options += array(
'old_compat' => false,
'key_id' => false,
);
}
/**
* Creates an array with fields that are common to all elements
*
* @param HTML_QuickForm2_Node Element being rendered
*
* @return array
*/
public function buildCommonFields(HTML_QuickForm2_Node $element)
{
$keyn = $this->options['key_id'] ? 'id' : 'name';
$ary = array(
'id' => $element->getId(),
'frozen' => $element->toggleFrozen(),
'name' => $element->getName(),
);
// Key that we use for putting into arrays so that smarty can extract them.
// Note that the name may be empty.
$key_val = $ary[$keyn];
if($key_val == '')
$key_val = $ary['id'];
if ($labels = $element->getLabel()) {
if (!is_array($labels) || !$this->options['static_labels']) {
$ary['label'] = $labels;
} else {
foreach ($labels as $key => $label) {
$key = is_int($key)? $key + 1: $key;
if (1 === $key) {
$ary['label'] = $label;
} else {
$ary['label_' . $key] = $label;
}
}
}
}
// Smarty: group_errors under 'name' or 'id' depending on key_id option:
if (($error = $element->getError()) && $this->options['group_errors']) {
$this->array['errors'][$key_val] = $error;
} elseif ($error) {
$ary['error'] = $error;
}
if (isset($this->styles[$key_val])) {
$ary['style'] = $this->styles[$key_val];
}
if (!$element instanceof HTML_QuickForm2_Container) {
$ary['html'] = $element->__toString();
} else {
$ary['elements'] = array();
$ary['attributes'] = $element->getAttributes(true);
}
return $ary;
}
public function startForm(HTML_QuickForm2_Node $form)
{
if($this->options['old_compat'])
$this->options['group_hiddens'] = true;
parent::startForm($form);
}
public function finishForm(HTML_QuickForm2_Node $form)
{
parent::finishForm($form);
if ($this->hasRequired) {
// Create element 'requirednote' - note no '_'
if($this->options['old_compat']) {
// Old QuickForm had the requirednote styled & a different name:
$this->array['requirednote'] = preg_replace('|<em>([^<]+)</em>(.*)|',
'<span style="font-size:80%; color:#ff0000;">$1</span><span style="font-size:80%;">$2</span>',
$this->options['required_note']);
} else {
$this->array['requirednote'] = '<div class="reqnote">'. $this->options['required_note'] . '</div>';
}
}
// Create top level elements keyed by form field 'name' or 'id'
if(isset($this->array['elements']['0']))
$this->linkToLevelAbove($this->array, $this->array['elements']);
// For compat: it is expected that 'hidden' is a string, not an array:
if($this->options['old_compat'] && isset($this->array['hidden']) && is_array($this->array['hidden']))
$this->array['hidden'] = join(' ', $this->array['hidden']);
}
// Look through the elements (numerically indexed) array, make fields
// members of the level above. This is so that they can be easily accessed by smarty templates.
// If we find a group, recurse down. Used for smarty only.
// Key is 'name' or 'id'.
private function linkToLevelAbove(&$top, $elements, $inGroup = false)
{
$key = $this->options['key_id'] ? 'id' : 'name';
foreach($elements as &$elem) {
$top_key = $elem[$key];
// If in a group, convert something like inGrp[F4grp][F4_1] to F4_1
// Don't do if key_id as the value is a straight id.
if( !$this->options['key_id'] && $inGroup && $top_key != '') {
if(!(preg_match("/\[?([\w_]+)\]?$/i", $top_key, $match)))
throw new HTML_QuickForm2_InvalidArgumentException(
"linkToLevelAbove can't obtain the name from '$top_key'");
$top_key = $match[1];
}
// Radio buttons: several elements with the same name, make an array
if(isset($elem['type']) && $elem['type'] == 'radio') {
if( ! isset($top[$top_key]))
$top[$top_key] = array('id' => $top_key, 'type' => 'radio', 'elements' => array(0));
$top[$top_key][$elem['id']] = &$elem;
} else // Normal field, just link into the level above.
if( ! isset($top[$top_key]))
$top[$top_key] = &$elem; // Link into the level above
// If we have a group link its fields up to this level:
if(isset($elem['elements']['0']))
$this->linkToLevelAbove($elem, $elem['elements'], true);
// Link errors to the top level:
if(isset($elem['error']) && isset($this->array[$elem['error']]))
$this->array['errors'][$top_key] = $this->array[$elem['error']];
}
}
/**#@-*/
}

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<?php
/**
* Base class for HTML_QuickForm2 rules
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Rule.php 299706 2010-05-24 18:32:37Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Abstract base class for HTML_QuickForm2 rules
*
* This class provides methods that allow chaining several rules together.
* Its validate() method executes the whole rule chain starting from this rule.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
abstract class HTML_QuickForm2_Rule
{
/**
* Constant showing that validation should be run server-side
* @see HTML_QuickForm2_Node::addRule()
*/
const RUNAT_SERVER = 1;
/**
* Constant showing that validation should be run client-side
* @see HTML_QuickForm2_Node::addRule()
*/
const RUNAT_CLIENT = 2;
/**
* An element whose value will be validated by this rule
* @var HTML_QuickForm2_Node
*/
protected $owner;
/**
* An error message to display if validation fails
* @var string
*/
protected $message;
/**
* Configuration data for the rule
* @var mixed
*/
protected $config;
/**
* Rules chained to this via "and" and "or" operators
*
* The contents can be described as "disjunctive normal form", where an outer
* array represents a disjunction of conjunctive clauses represented by inner
* arrays.
*
* @var array
*/
protected $chainedRules = array(array());
/**
* Class constructor
*
* @param HTML_QuickForm2_Node Element to validate
* @param string Error message to display if validation fails
* @param mixed Configuration data for the rule
*/
public function __construct(HTML_QuickForm2_Node $owner, $message = '', $config = null)
{
$this->setOwner($owner);
$this->setMessage($message);
$this->setConfig($config);
}
/**
* Merges local configuration with that provided for registerRule()
*
* Default behaviour is for global config to override local one, different
* Rules may implement more complex merging behaviours.
*
* @param mixed Local configuration
* @param mixed Global configuration, usually provided to {@link HTML_QuickForm2_Factory::registerRule()}
* @return mixed Merged configuration
*/
public static function mergeConfig($localConfig, $globalConfig)
{
return is_null($globalConfig)? $localConfig: $globalConfig;
}
/**
* Sets configuration data for the rule
*
* @param mixed Rule configuration data (specific for a Rule)
* @return HTML_QuickForm2_Rule
* @throws HTML_QuickForm2_InvalidArgumentException in case of invalid
* configuration data
*/
public function setConfig($config)
{
$this->config = $config;
return $this;
}
/**
* Returns the rule's configuration data
*
* @return mixed Configuration data (specific for a Rule)
*/
public function getConfig()
{
return $this->config;
}
/**
* Sets the error message output by the rule
*
* @param string Error message to display if validation fails
* @return HTML_QuickForm2_Rule
*/
public function setMessage($message)
{
$this->message = (string)$message;
return $this;
}
/**
* Returns the error message output by the rule
*
* @return string Error message
*/
public function getMessage()
{
return $this->message;
}
/**
* Sets the element that will be validated by this rule
*
* @param HTML_QuickForm2_Node Element to validate
*/
public function setOwner(HTML_QuickForm2_Node $owner)
{
if (null !== $this->owner) {
$this->owner->removeRule($this);
}
$this->owner = $owner;
}
/**
* Adds a rule to the chain with an "and" operator
*
* Evaluation is short-circuited, next rule will not be evaluated if the
* previous one returns false. The method is named this way because "and" is
* a reserved word in PHP.
*
* @param HTML_QuickForm2_Rule
* @return HTML_QuickForm2_Rule first rule in the chain (i.e. $this)
* @throws HTML_QuickForm2_InvalidArgumentException when trying to add
* a "required" rule to the chain
*/
public function and_(HTML_QuickForm2_Rule $next)
{
if ($next instanceof HTML_QuickForm2_Rule_Required) {
throw new HTML_QuickForm2_InvalidArgumentException(
'and_(): Cannot add a "required" rule'
);
}
$this->chainedRules[count($this->chainedRules) - 1][] = $next;
return $this;
}
/**
* Adds a rule to the chain with an "or" operator
*
* Evaluation is short-circuited, next rule will not be evaluated if the
* previous one returns true. The method is named this way because "or" is
* a reserved word in PHP.
*
* @param HTML_QuickForm2_Rule
* @return HTML_QuickForm2_Rule first rule in the chain (i.e. $this)
* @throws HTML_QuickForm2_InvalidArgumentException when trying to add
* a "required" rule to the chain
*/
public function or_(HTML_QuickForm2_Rule $next)
{
if ($next instanceof HTML_QuickForm2_Rule_Required) {
throw new HTML_QuickForm2_InvalidArgumentException(
'or_(): Cannot add a "required" rule'
);
}
$this->chainedRules[] = array($next);
return $this;
}
/**
* Performs validation
*
* The whole rule chain is executed. Note that the side effect of this
* method is setting the error message on element if validation fails
*
* @return boolean Whether the element is valid
*/
public function validate()
{
$globalValid = false;
$localValid = $this->validateOwner();
foreach ($this->chainedRules as $item) {
foreach ($item as $multiplier) {
if (!($localValid = $localValid && $multiplier->validate())) {
break;
}
}
if ($globalValid = $globalValid || $localValid) {
break;
}
$localValid = true;
}
$globalValid or $this->setOwnerError();
return $globalValid;
}
/**
* Validates the owner element
*
* @return bool Whether owner element is valid according to the rule
*/
abstract protected function validateOwner();
/**
* Sets the error message on the owner element
*/
protected function setOwnerError()
{
if (strlen($this->getMessage()) && !$this->owner->getError()) {
$this->owner->setError($this->getMessage());
}
}
/**
* Returns the client-side validation callback
*
* This essentially builds a Javascript version of validateOwner() method,
* with element ID and Rule configuration hardcoded.
*
* @return string Javascript function to validate the element's value
* @throws HTML_QuickForm2_Exception if Rule can only be run server-side
*/
protected function getJavascriptCallback()
{
throw new HTML_QuickForm2_Exception(
get_class($this) . ' does not implement javascript validation'
);
}
/**
* Returns the client-side representation of the Rule
*
* The Javascript object returned contains the following fields:
* - callback: {@see getJavascriptCallback()}
* - elementId: element ID to set error for if validation fails
* - errorMessage: error message to set if validation fails
* - chained: chained rules, array of arrays like in $chainedRules property
*
* @return string
* @throws HTML_QuickForm2_Exception if Rule or its chained Rules can only
* be run server-side
*/
public function getJavascript()
{
$js = "{\n\tcallback: " . $this->getJavascriptCallback() . ",\n" .
"\telementId: '" . $this->owner->getId() . "',\n" .
"\terrorMessage: '" . strtr($this->getMessage(), array(
"\r" => '\r',
"\n" => '\n',
"\t" => '\t',
"'" => "\\'",
'"' => '\"',
'\\' => '\\\\'
)) . "',\n\tchained: [";
$chained = array();
foreach ($this->chainedRules as $item) {
$multipliers = array();
foreach ($item as $multiplier) {
$multipliers[] = $multiplier->getJavascript();
}
$chained[] = '[' . implode(",\n", $multipliers) . ']';
}
$js .= implode(",\n", $chained) . "]\n}";
return $js;
}
}
?>

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<?php
/**
* Rule checking the value via a callback function (method)
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Callback.php 294057 2010-01-26 21:10:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for HTML_QuickForm2 rules
*/
// require_once 'HTML/QuickForm2/Rule.php';
/**
* Rule checking the value via a callback function (method)
*
* The Rule needs a valid callback as a configuration parameter for its work, it
* may also be given additional arguments to pass to the callback alongside the
* element's value. See {@link mergeConfig()} for description of possible ways
* to pass configuration parameters.
*
* The callback will be called with element's value as the first argument, if
* additional arguments were provided they'll be passed as well. It is expected
* to return false if the value is invalid and true if it is valid.
*
* Checking that the value is not empty:
* <code>
* $str->addRule('callback', 'The field should not be empty', 'strlen');
* </code>
* Checking that the value is in the given array:
* <code>
* $meta->addRule('callback', 'Unknown variable name',
* array('callback' => 'in_array',
* 'arguments' => array(array('foo', 'bar', 'baz'))));
* </code>
* The same, but with rule registering first:
* <code>
* HTML_QuickForm2_Factory::registerRule(
* 'in_array', 'HTML_QuickForm2_Rule_Callback',
* 'HTML/QuickForm2/Rule/Callback.php', 'in_array'
* );
* $meta->addRule('in_array', 'Unknown variable name', array(array('foo', 'bar', 'baz')));
* </code>
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Rule_Callback extends HTML_QuickForm2_Rule
{
/**
* Validates the owner element
*
* @return bool the value returned by a callback function
*/
protected function validateOwner()
{
$value = $this->owner->getValue();
$config = $this->getConfig();
return (bool)call_user_func_array(
$config['callback'], array_merge(array($value), $config['arguments'])
);
}
/**
* Merges local configuration with that provided for registerRule()
*
* "Global" configuration may be passed to
* {@link HTML_QuickForm2_Factory::registerRule()} in either of the
* following formats
* - callback
* - array(['callback' => callback, ]['arguments' => array(...)])
*
* "Local" configuration may be passed to the constructor in either of
* the following formats
* - callback or arguments (interpretation depends on whether the global
* configuration already contains the callback)
* - array(['callback' => callback, ]['arguments' => array(...)])
*
* As usual, global config overrides local one. It is a good idea to use the
* associative array format to prevent ambiguity.
*
* @param mixed Local configuration
* @param mixed Global configuration
* @return mixed Merged configuration
*/
public static function mergeConfig($localConfig, $globalConfig)
{
if (!isset($globalConfig)) {
$config = $localConfig;
} else {
if (!is_array($globalConfig) ||
!isset($globalConfig['callback']) && !isset($globalConfig['arguments'])
) {
$config = array('callback' => $globalConfig);
} else {
$config = $globalConfig;
}
if (is_array($localConfig) && (isset($localConfig['callback'])
|| isset($localConfig['arguments']))
) {
$config += $localConfig;
} elseif(isset($localConfig)) {
$config += array('callback' => $localConfig, 'arguments' => $localConfig);
}
}
return $config;
}
/**
* Sets the callback to use for validation and its additional arguments
*
* @param callback|array Callback or array ('callback' => validation callback,
* 'arguments' => additional arguments)
* @return HTML_QuickForm2_Rule
* @throws HTML_QuickForm2_InvalidArgumentException if callback is missing or invalid
*/
public function setConfig($config)
{
if (!is_array($config) || !isset($config['callback'])) {
$config = array('callback' => $config);
}
if (!is_callable($config['callback'], false, $callbackName)) {
throw new HTML_QuickForm2_InvalidArgumentException(
'Callback Rule requires a valid callback, \'' . $callbackName .
'\' was given'
);
}
return parent::setConfig($config + array('arguments' => array()));
}
}
?>

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<?php
/**
* Rule comparing the value of the field with some other value
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Compare.php 299480 2010-05-19 06:55:03Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for HTML_QuickForm2 rules
*/
// require_once 'HTML/QuickForm2/Rule.php';
/**
* Rule comparing the value of the field with some other value
*
* The Rule needs two configuration parameters for its work
* - comparison operator (defaults to equality)
* - operand to compare with; this can be either a constant or another form
* element (its value will be used)
* See {@link mergeConfig()} for description of possible ways to pass
* configuration parameters.
*
* Note that 'less than [or equal]' and 'greater than [or equal]' operators
* compare the operands numerically, since this is considered as more useful
* approach by the authors.
*
* For convenience, this Rule is already registered in the Factory with the
* names 'eq', 'neq', 'lt', 'gt', 'lte', 'gte' corresponding to the relevant
* operators:
* <code>
* $password->addRule('eq', 'Passwords do not match', $passwordRepeat);
* $orderQty->addRule('lte', 'Should not order more than 10 of these', 10);
* </code>
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Rule_Compare extends HTML_QuickForm2_Rule
{
/**
* Possible comparison operators
* @var array
*/
protected $operators = array('==', '!=', '===', '!==', '<', '<=', '>', '>=');
/**
* Validates the owner element
*
* @return bool whether (element_value operator operand) expression is true
*/
protected function validateOwner()
{
$value = $this->owner->getValue();
$config = $this->getConfig();
if (!in_array($config['operator'], array('===', '!=='))) {
$compareFn = create_function(
'$a, $b', 'return floatval($a) ' . $config['operator'] . ' floatval($b);'
);
} else {
$compareFn = create_function(
'$a, $b', 'return strval($a) ' . $config['operator'] . ' strval($b);'
);
}
return $compareFn($value, $config['operand'] instanceof HTML_QuickForm2_Node
? $config['operand']->getValue(): $config['operand']);
}
protected function getJavascriptCallback()
{
$config = $this->getConfig();
$operand1 = $this->owner->getJavascriptValue();
$operand2 = $config['operand'] instanceof HTML_QuickForm2_Node
? $config['operand']->getJavascriptValue()
: "'" . strtr($config['operand'], array(
"\r" => '\r',
"\n" => '\n',
"\t" => '\t',
"'" => "\\'",
'"' => '\"',
'\\' => '\\\\'
)) . "'";
if (!in_array($config['operator'], array('===', '!=='))) {
$check = "Number({$operand1}) {$config['operator']} Number({$operand2})";
} else {
$check = "String({$operand1}) {$config['operator']} String({$operand2})";
}
return "function () { return {$check}; }";
}
/**
* Merges local configuration with that provided for registerRule()
*
* "Global" configuration may be passed to
* {@link HTML_QuickForm2_Factory::registerRule()} in
* either of the following formats
* - operator
* - array(operator[, operand])
* - array(['operator' => operator, ]['operand' => operand])
* "Local" configuration may be passed to the constructor in either of
* the following formats
* - operand
* - array([operator, ]operand)
* - array(['operator' => operator, ]['operand' => operand])
*
* As usual, global configuration overrides local one.
*
* @param mixed Local configuration
* @param mixed Global configuration
* @return mixed Merged configuration
*/
public static function mergeConfig($localConfig, $globalConfig)
{
$config = null;
if (0 < count($globalConfig)) {
$config = self::toCanonicalForm($globalConfig, 'operator');
}
if (0 < count($localConfig)) {
$config = (isset($config)? $config: array())
+ self::toCanonicalForm($localConfig);
}
return $config;
}
/**
* Converts configuration data to a canonical associative array form
*
* @param mixed Configuration data
* @param string Array key to assign $config to if it is scalar
* @return array Associative array that may contain 'operand' and 'operator' keys
*/
protected static function toCanonicalForm($config, $key = 'operand')
{
if (!is_array($config)) {
return array($key => $config);
} elseif (array_key_exists('operator', $config)
|| array_key_exists('operand', $config)
) {
return $config;
} elseif (1 == count($config)) {
return array($key => end($config));
} else {
return array('operator' => reset($config), 'operand' => end($config));
}
}
/**
* Sets the comparison operator and operand to compare to
*
* $config can be either of the following
* - operand
* - array([operator, ]operand)
* - array(['operator' => operator, ]['operand' => operand])
* If operator is missing it will default to '==='
*
* @param mixed Configuration data
* @return HTML_QuickForm2_Rule
* @throws HTML_QuickForm2_InvalidArgumentException if a bogus comparison
* operator is used for configuration, if an operand is missing
*/
public function setConfig($config)
{
if (0 == count($config)) {
throw new HTML_QuickForm2_InvalidArgumentException(
'Compare Rule requires an argument to compare with'
);
}
$config = self::toCanonicalForm($config);
$config += array('operator' => '===');
if (!in_array($config['operator'], $this->operators)) {
throw new HTML_QuickForm2_InvalidArgumentException(
'Compare Rule requires a valid comparison operator, ' .
preg_replace('/\s+/', ' ', var_export($config['operator'], true)) . ' given'
);
}
if (in_array($config['operator'], array('==', '!='))) {
$config['operator'] .= '=';
}
return parent::setConfig($config);
}
}
?>

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<?php
/**
* Validates all elements in a Container using a template Rule
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Each.php 294057 2010-01-26 21:10:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for HTML_QuickForm2 rules
*/
// require_once 'HTML/QuickForm2/Rule.php';
/**
* Validates all elements in a Container using a template Rule
*
* This Rule needs one configuration parameter for its work: the template Rule
* to use for actual validation. It can be passed either to
* {@link HTML_QuickForm2_Rule::__construct() the Rule constructor} as local
* configuration or to {@link HTML_QuickForm2_Factory::registerRule()} as
* global one. As usual, global configuration overrides local.
*
* The container will be considered valid if all its elements are valid
* according to a template Rule.
*
* <code>
* $group->addRule('each', 'The fields should contain only letters',
* $group->createRule('regex', '/^[a-z]+$/i'));
* </code>
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Rule_Each extends HTML_QuickForm2_Rule
{
/**
* Validates the owner's children using the template Rule
*
* @return bool Whether all children are valid according to a template Rule
*/
protected function validateOwner()
{
$rule = clone $this->getConfig();
foreach ($this->owner->getRecursiveIterator(RecursiveIteratorIterator::LEAVES_ONLY) as $child) {
$rule->setOwner($child);
if (!$rule->validateOwner()) {
return false;
}
}
return true;
}
/**
* Sets the template Rule to use for actual validation
*
* We do not allow using Required rules here, they are able to validate
* containers themselves without the help of Each rule.
*
* @param HTML_QuickForm2_Rule Template Rule
* @return HTML_QuickForm2_Rule
* @throws HTML_QuickForm2_InvalidArgumentException if $config is either not
* an instance of Rule or is an instance of Rule_Required
*/
public function setConfig($config)
{
if (!$config instanceof HTML_QuickForm2_Rule) {
throw new HTML_QuickForm2_InvalidArgumentException(
'Each Rule requires a template Rule to validate with, ' .
preg_replace('/\s+/', ' ', var_export($config, true)) . ' given'
);
} elseif ($config instanceof HTML_QuickForm2_Rule_Required) {
throw new HTML_QuickForm2_InvalidArgumentException(
'Cannot use "required" Rule as a template'
);
}
return parent::setConfig($config);
}
/**
* Sets the element that will be validated by this rule
*
* @param HTML_QuickForm2_Container Container to validate
* @throws HTML_QuickForm2_InvalidArgumentException if trying to use
* this Rule on something that isn't a Container
*/
public function setOwner(HTML_QuickForm2_Node $owner)
{
if (!$owner instanceof HTML_QuickForm2_Container) {
throw new HTML_QuickForm2_InvalidArgumentException(
'Each Rule can only validate Containers, '.
get_class($owner) . ' given'
);
}
parent::setOwner($owner);
}
}
?>

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<?php
/**
* Rule checking that the field is empty
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Empty.php 299480 2010-05-19 06:55:03Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for HTML_QuickForm2 rules
*/
// require_once 'HTML/QuickForm2/Rule.php';
/**
* Rule checking that the field is empty
*
* Handles both simple form fields and file uploads, the latter are considered
* valid iff no file upload was attempted.
*
* The rule doesn't make much sense if used separately, but can be very helpful
* if chained:
* <code>
* $spamCheck->addRule('empty')
* ->or_($email->createRule('nonempty', 'Supply a valid email if you want to receive our spam')
* ->and_($email->createRule('email')));
* </code>
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Rule_Empty extends HTML_QuickForm2_Rule
{
protected function validateOwner()
{
$value = $this->owner->getValue();
if (!$this->owner instanceof HTML_QuickForm2_Element_InputFile) {
return 0 == strlen($value);
} else {
return isset($value['error']) && UPLOAD_ERR_NO_FILE == $value['error'];
}
}
protected function getJavascriptCallback()
{
return "function() { return " . $this->owner->getJavascriptValue() . " == ''; }";
}
}
?>

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<?php
/**
* Rule checking the value's length
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Length.php 299480 2010-05-19 06:55:03Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for HTML_QuickForm2 rules
*/
// require_once 'HTML/QuickForm2/Rule.php';
/**
* Rule checking the value's length
*
* The rule needs an "allowed length" parameter for its work, it can be either
* - a scalar: the value will be valid if it is exactly this long
* - an array: the value will be valid if its length is between the given values
* (inclusive). If one of these evaluates to 0, then length will be compared
* only with the remaining one.
* See {@link mergeConfig()} for description of possible ways to pass
* configuration parameters.
*
* The Rule considers empty fields as valid and doesn't try to compare their
* lengths with provided limits.
*
* For convenience this Rule is also registered with the names 'minlength' and
* 'maxlength' (having, respectively, 'max' and 'min' parameters set to 0):
* <code>
* $password->addRule('minlength', 'The password should be at least 6 characters long', 6);
* $message->addRule('maxlength', 'Your message is too verbose', 1000);
* </code>
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Rule_Length extends HTML_QuickForm2_Rule
{
/**
* Validates the owner element
*
* @return bool whether length of the element's value is within allowed range
*/
protected function validateOwner()
{
if (0 == ($valueLength = strlen($this->owner->getValue()))) {
return true;
}
$allowedLength = $this->getConfig();
if (is_scalar($allowedLength)) {
return $valueLength == $allowedLength;
} else {
return (empty($allowedLength['min']) || $valueLength >= $allowedLength['min']) &&
(empty($allowedLength['max']) || $valueLength <= $allowedLength['max']);
}
}
protected function getJavascriptCallback()
{
$allowedLength = $this->getConfig();
if (is_scalar($allowedLength)) {
$check = "length == {$allowedLength}";
} else {
$checks = array();
if (!empty($allowedLength['min'])) {
$checks[] = "length >= {$allowedLength['min']}";
}
if (!empty($allowedLength['max'])) {
$checks[] = "length <= {$allowedLength['max']}";
}
$check = implode(' && ', $checks);
}
return "function() { var length = " . $this->owner->getJavascriptValue() .
".length; if (0 == length) { return true; } else { return {$check}; } }";
}
/**
* Adds the 'min' and 'max' fields from one array to the other
*
* @param array Rule configuration, array with 'min' and 'max' keys
* @param array Additional configuration, fields will be added to
* $length if it doesn't contain such a key already
* @return array
*/
protected static function mergeMinMaxLength($length, $config)
{
if (array_key_exists('min', $config) || array_key_exists('max', $config)) {
if (!array_key_exists('min', $length) && array_key_exists('min', $config)) {
$length['min'] = $config['min'];
}
if (!array_key_exists('max', $length) && array_key_exists('max', $config)) {
$length['max'] = $config['max'];
}
} else {
if (!array_key_exists('min', $length)) {
$length['min'] = reset($config);
}
if (!array_key_exists('max', $length)) {
$length['max'] = end($config);
}
}
return $length;
}
/**
* Merges length limits given on rule creation with those given to registerRule()
*
* "Global" length limits may be passed to
* {@link HTML_QuickForm2_Factory::registerRule()} in either of the
* following formats
* - scalar (exact length)
* - array(minlength, maxlength)
* - array(['min' => minlength, ]['max' => maxlength])
*
* "Local" length limits may be passed to the constructor in either of
* the following formats
* - scalar (if global config is unset then it is treated as an exact
* length, if 'min' or 'max' is in global config then it is treated
* as 'max' or 'min', respectively)
* - array(minlength, maxlength)
* - array(['min' => minlength, ]['max' => maxlength])
*
* As usual, global configuration overrides local one.
*
* @param int|array Local length limits
* @param int|array Global length limits, usually provided to {@link HTML_QuickForm2_Factory::registerRule()}
* @return int|array Merged length limits
*/
public static function mergeConfig($localConfig, $globalConfig)
{
if (!isset($globalConfig)) {
$length = $localConfig;
} elseif (!is_array($globalConfig)) {
$length = $globalConfig;
} else {
$length = self::mergeMinMaxLength(array(), $globalConfig);
if (isset($localConfig)) {
$length = self::mergeMinMaxLength(
$length, is_array($localConfig)? $localConfig: array($localConfig)
);
}
}
return $length;
}
/**
* Sets the allowed length limits
*
* $config can be either of the following
* - integer (rule checks for exact length)
* - array(minlength, maxlength)
* - array(['min' => minlength, ]['max' => maxlength])
*
* @param int|array Length limits
* @return HTML_QuickForm2_Rule
* @throws HTML_QuickForm2_InvalidArgumentException if bogus length limits
* were provided
*/
public function setConfig($config)
{
if (is_array($config)) {
$config = self::mergeMinMaxLength(array(), $config)
+ array('min' => 0, 'max' => 0);
}
if (is_array($config) && ($config['min'] < 0 || $config['max'] < 0) ||
!is_array($config) && $config < 0)
{
throw new HTML_QuickForm2_InvalidArgumentException(
'Length Rule requires limits to be nonnegative, ' .
preg_replace('/\s+/', ' ', var_export($config, true)) . ' given'
);
} elseif (is_array($config) && $config['min'] == 0 && $config['max'] == 0 ||
!is_array($config) && 0 == $config)
{
throw new HTML_QuickForm2_InvalidArgumentException(
'Length Rule requires at least one non-zero limit, ' .
preg_replace('/\s+/', ' ', var_export($config, true)) . ' given'
);
}
if (!empty($config['min']) && !empty($config['max'])) {
if ($config['min'] > $config['max']) {
list($config['min'], $config['max']) = array($config['max'], $config['min']);
} elseif ($config['min'] == $config['max']) {
$config = $config['min'];
}
}
return parent::setConfig($config);
}
}
?>

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<?php
/**
* Rule checking that uploaded file size does not exceed the given limit
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: MaxFileSize.php 294057 2010-01-26 21:10:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for HTML_QuickForm2 rules
*/
// require_once 'HTML/QuickForm2/Rule.php';
/**
* Rule checking that uploaded file size does not exceed the given limit
*
* The Rule needs one configuration parameter for its work: the size limit.
* This limit can be passed either to
* {@link HTML_QuickForm2_Rule::__construct() the Rule constructor} as local
* configuration or to {@link HTML_QuickForm2_Factory::registerRule()} as
* global one. As usual, global configuration overrides local one.
*
* Note that if file upload failed due to upload_max_filesize php.ini setting
* or MAX_FILE_SIZE form field, then this rule won't even be called, due to
* File element's built-in validation setting the error message.
*
* The Rule considers missing file uploads (UPLOAD_ERR_NO_FILE) valid.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Rule_MaxFileSize extends HTML_QuickForm2_Rule
{
/**
* Validates the owner element
*
* @return bool whether uploaded file's size is within given limit
*/
protected function validateOwner()
{
$value = $this->owner->getValue();
if (!isset($value['error']) || UPLOAD_ERR_NO_FILE == $value['error']) {
return true;
}
return ($this->getConfig() >= @filesize($value['tmp_name']));
}
/**
* Sets maximum allowed file size
*
* @param int Maximum allowed size
* @return HTML_QuickForm2_Rule
* @throws HTML_QuickForm2_InvalidArgumentException if a bogus size limit was provided
*/
public function setConfig($config)
{
if (0 >= $config) {
throw new HTML_QuickForm2_InvalidArgumentException(
'MaxFileSize Rule requires a positive size limit, ' .
preg_replace('/\s+/', ' ', var_export($config, true)) . ' given'
);
}
return parent::setConfig($config);
}
/**
* Sets the element that will be validated by this rule
*
* @param HTML_QuickForm2_Element_InputFile File upload field to validate
* @throws HTML_QuickForm2_InvalidArgumentException if trying to use
* this Rule on something that isn't a file upload field
*/
public function setOwner(HTML_QuickForm2_Node $owner)
{
if (!$owner instanceof HTML_QuickForm2_Element_InputFile) {
throw new HTML_QuickForm2_InvalidArgumentException(
'MaxFileSize Rule can only validate file upload fields, '.
get_class($owner) . ' given'
);
}
parent::setOwner($owner);
}
}
?>

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<?php
/**
* Rule checking that uploaded file is of the correct MIME type
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: MimeType.php 294057 2010-01-26 21:10:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for HTML_QuickForm2 rules
*/
// require_once 'HTML/QuickForm2/Rule.php';
/**
* Rule checking that uploaded file is of the correct MIME type
*
* The Rule needs one configuration parameter for its work: a string with a
* desired MIME type or array of such strings. This parameter can be passed
* either to {@link HTML_QuickForm2_Rule::__construct() the Rule constructor}
* as local configuration or to {@link HTML_QuickForm2_Factory::registerRule()}
* as global one. As usual, global configuration overrides local one.
*
* The Rule considers missing file uploads (UPLOAD_ERR_NO_FILE) valid.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Rule_MimeType extends HTML_QuickForm2_Rule
{
/**
* Validates the owner element
*
* @return bool whether uploaded file's MIME type is correct
*/
protected function validateOwner()
{
$value = $this->owner->getValue();
if (!isset($value['error']) || UPLOAD_ERR_NO_FILE == $value['error']) {
return true;
}
$mime = $this->getConfig();
return is_array($mime)? in_array($value['type'], $mime):
$value['type'] == $mime;
}
/**
* Sets allowed MIME type(s) for the uploaded file
*
* @param string|array Allowed MIME type or an array of types
* @return HTML_QuickForm2_Rule
* @throws HTML_QuickForm2_InvalidArgumentException if bogus configuration provided
*/
public function setConfig($config)
{
if (0 == count($config) || !is_string($config) && !is_array($config)) {
throw new HTML_QuickForm2_InvalidArgumentException(
'MimeType Rule requires MIME type(s), ' .
preg_replace('/\s+/', ' ', var_export($config, true)) . ' given'
);
}
return parent::setConfig($config);
}
/**
* Sets the element that will be validated by this rule
*
* @param HTML_QuickForm2_Element_InputFile File upload field to validate
* @throws HTML_QuickForm2_InvalidArgumentException if trying to use
* this Rule on something that isn't a file upload field
*/
public function setOwner(HTML_QuickForm2_Node $owner)
{
if (!$owner instanceof HTML_QuickForm2_Element_InputFile) {
throw new HTML_QuickForm2_InvalidArgumentException(
'MimeType Rule can only validate file upload fields, '.
get_class($owner) . ' given'
);
}
parent::setOwner($owner);
}
}
?>

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<?php
/**
* Rule checking that the field is not empty
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Nonempty.php 299706 2010-05-24 18:32:37Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for HTML_QuickForm2 rules
*/
// require_once 'HTML/QuickForm2/Rule.php';
/**
* Rule checking that the field is not empty
*
* Handles simple form fields, file uploads and Containers.
*
* When validating <select multiple> fields and Containers it may use an
* optional configuration parameter for minimum number of nonempty values,
* defaulting to 1. It can be passed either to
* {@link HTML_QuickForm2_Rule::__construct() the Rule constructor} as local
* configuration or to {@link HTML_QuickForm2_Factory::registerRule()} as
* global one. As usual, global configuration overrides local.
*
* <code>
* // Required rule is 'nonempty' with a bit of special handling
* $login->addRule('required', 'Please provide your login');
* $multiSelect->addRule('required', 'Please select at least two options', 2);
* </code>
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Rule_Nonempty extends HTML_QuickForm2_Rule
{
protected function validateOwner()
{
if ($this->owner instanceof HTML_QuickForm2_Container) {
$nonempty = 0;
foreach ($this->owner->getRecursiveIterator(RecursiveIteratorIterator::LEAVES_ONLY) as $child) {
$rule = new self($child);
if ($rule->validateOwner()) {
$nonempty++;
}
}
return $nonempty >= $this->getConfig();
}
$value = $this->owner->getValue();
if ($this->owner instanceof HTML_QuickForm2_Element_InputFile) {
return isset($value['error']) && (UPLOAD_ERR_OK == $value['error']);
} elseif (is_array($value)) {
return count(array_filter($value, 'strlen')) >= $this->getConfig();
} else {
return (bool)strlen($value);
}
}
/**
* Sets minimum number of nonempty values
*
* This is useful for multiple selects and Containers, will be ignored for
* all other elements. Defaults to 1, thus multiple select will be
* considered not empty if at least one option is selected, Container will
* be considered not empty if at least one contained element is not empty.
*
* @param int Maximum allowed size
* @return HTML_QuickForm2_Rule
* @throws HTML_QuickForm2_InvalidArgumentException if a bogus size limit was provided
*/
public function setConfig($config)
{
if (is_null($config)) {
$config = 1;
} elseif (1 > intval($config)) {
throw new HTML_QuickForm2_InvalidArgumentException(
'Nonempty Rule accepts a positive count of nonempty values, ' .
preg_replace('/\s+/', ' ', var_export($config, true)) . ' given'
);
}
return parent::setConfig(intval($config));
}
protected function getJavascriptCallback()
{
$js = "function() {var value = " . $this->owner->getJavascriptValue() . ";";
if (!$this->owner instanceof HTML_QuickForm2_Container) {
$js .= " if (!value instanceof Array) { return value != ''; } else { " .
"var valid = 0; for (var i = 0; i < value.length; i++) { " .
"if ('' != value[i]) { valid++; } } return valid >= " . $this->getConfig() . "; } }";
} else {
$js .= " var values = value.getValues(); var valid = 0; " .
"for (var i = 0; i < values.length; i++) { " .
"if ('' != values[i]) { valid++; } } return valid >= " . $this->getConfig() . "; }";
}
return $js;
}
}
?>

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<?php
/**
* Rule checking the value via a callback function (method) with logical negation
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: NotCallback.php 299305 2010-05-12 20:15:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Rule checking the value via a callback function (method)
*/
// require_once 'HTML/QuickForm2/Rule/Callback.php';
/**
* Rule checking the value via a callback function (method) with logical negation
*
* The Rule accepts the same configuration parameters as the Callback Rule
* does, but the callback is expected to return false if the element is valid
* and true if it is invalid.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Rule_NotCallback extends HTML_QuickForm2_Rule_Callback
{
/**
* Validates the owner element
*
* @return bool negated result of a callback function
*/
protected function validateOwner()
{
$value = $this->owner->getValue();
$config = $this->getConfig();
return !call_user_func_array(
$config['callback'], array_merge(array($value), $config['arguments'])
);
}
}
?>

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<?php
/**
* Checks that the element's value does not match a regular expression
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: NotRegex.php 299480 2010-05-19 06:55:03Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Validates values using regular expressions
*/
// require_once 'HTML/QuickForm2/Rule/Regex.php';
/**
* Checks that the element's value does not match a regular expression
*
* The Rule behaves like Regex Rule, but it considers the element valid if its
* value does not match the given regular expression.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Rule_NotRegex extends HTML_QuickForm2_Rule_Regex
{
/**
* Validates the owner element
*
* @return bool whether element's value does not match given regular expression
*/
protected function validateOwner()
{
$value = $this->owner->getValue();
if ($this->owner instanceof HTML_QuickForm2_Element_InputFile) {
if (!isset($value['error']) || UPLOAD_ERR_NO_FILE == $value['error']) {
return true;
}
$value = $value['name'];
} elseif (!strlen($value)) {
return true;
}
return !preg_match($this->getConfig() . 'D', $value);
}
/**
* Returns the client-side validation callback
*
* For this to work properly, slashes have to be used as regex delimiters.
* The method takes care of transforming PHP unicode escapes in regexps to
* JS unicode escapes if using 'u' modifier (see bug #12376)
*
* @return string
*/
protected function getJavascriptCallback()
{
$regex = $this->getConfig();
if ($pos = strpos($regex, 'u', strrpos($regex, '/'))) {
$regex = substr($regex, 0, $pos) . substr($regex, $pos + 1);
$regex = preg_replace('/(?<!\\\\)(?>\\\\\\\\)*\\\\x{([a-fA-F0-9]+)}/', '\\u$1', $regex);
}
return "function() { var regex = {$regex}; var value = " . $this->owner->getJavascriptValue() .
"; return value == '' || !regex.test(value); }";
}
}
?>

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<?php
/**
* Validates values using regular expressions
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Regex.php 299480 2010-05-19 06:55:03Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Base class for HTML_QuickForm2 rules
*/
// require_once 'HTML/QuickForm2/Rule.php';
/**
* Validates values using regular expressions
*
* The Rule needs one configuration parameter for its work: a Perl-compatible
* regular expression. This parameter can be passed either to
* {@link HTML_QuickForm2_Rule::__construct() the Rule constructor} as local
* configuration or to {@link HTML_QuickForm2_Factory::registerRule()}
* as global one. As usual, global configuration overrides local one.
*
* The Rule can also validate file uploads, in this case the regular expression
* is applied to upload's 'name' field.
*
* The Rule considers empty fields (file upload fields with UPLOAD_ERR_NO_FILE)
* as valid and doesn't try to test them with the regular expression.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Rule_Regex extends HTML_QuickForm2_Rule
{
/**
* Validates the owner element
*
* @return bool whether element's value matches given regular expression
*/
protected function validateOwner()
{
$value = $this->owner->getValue();
if ($this->owner instanceof HTML_QuickForm2_Element_InputFile) {
if (!isset($value['error']) || UPLOAD_ERR_NO_FILE == $value['error']) {
return true;
}
$value = $value['name'];
} elseif (!strlen($value)) {
return true;
}
return preg_match($this->getConfig() . 'D', $value);
}
/**
* Sets the regular expression to validate with
*
* @param string Regular expression
* @return HTML_QuickForm2_Rule
* @throws HTML_QuickForm2_InvalidArgumentException if $config is not a string
*/
public function setConfig($config)
{
if (!is_string($config)) {
throw new HTML_QuickForm2_InvalidArgumentException(
'Regex Rule requires a regular expression, ' .
preg_replace('/\s+/', ' ', var_export($config, true)) . ' given'
);
}
return parent::setConfig($config);
}
/**
* Returns the client-side validation callback
*
* For this to work properly, slashes have to be used as regex delimiters.
* The method takes care of transforming PHP unicode escapes in regexps to
* JS unicode escapes if using 'u' modifier (see bug #12376)
*
* @return string
*/
protected function getJavascriptCallback()
{
$regex = $this->getConfig();
if ($pos = strpos($regex, 'u', strrpos($regex, '/'))) {
$regex = substr($regex, 0, $pos) . substr($regex, $pos + 1);
$regex = preg_replace('/(?<!\\\\)(?>\\\\\\\\)*\\\\x{([a-fA-F0-9]+)}/', '\\u$1', $regex);
}
return "function() { var regex = {$regex}; var value = " . $this->owner->getJavascriptValue() .
"; return value == '' || regex.test(value); }";
}
}
?>

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<?php
/**
* Rule for required elements
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Required.php 294057 2010-01-26 21:10:28Z avb $
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/**
* Rule checking that the form field is not empty
*/
// require_once 'HTML/QuickForm2/Rule/Nonempty.php';
/**
* Rule for required elements
*
* The main difference from "nonempty" Rule is that
* - elements to which this Rule is attached will be considered required
* ({@link HTML_QuickForm2_Node::isRequired()} will return true for them) and
* marked accordingly when outputting the form
* - this Rule can only be added directly to the element and other Rules can
* only be added to it via and_() method
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: @package_version@
*/
class HTML_QuickForm2_Rule_Required extends HTML_QuickForm2_Rule_Nonempty
{
/**
* Disallows adding a rule to the chain with an "or" operator
*
* Required rules are different from all others because they affect the
* visual representation of an element ("* denotes required field").
* Therefore we cannot allow chaining other rules to these via or_(), since
* this will effectively mean that the field is not required anymore and the
* visual difference is bogus.
*
* @param HTML_QuickForm2_Rule
* @throws HTML_QuickForm2_Exception
*/
public function or_(HTML_QuickForm2_Rule $next)
{
throw new HTML_QuickForm2_Exception(
'or_(): Cannot add a rule to "required" rule'
);
}
}
?>

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<?php
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 2; tab-width: 2 -*- */
/* geoip.inc
*
* Copyright (C) 2007 MaxMind LLC
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
define("GEOIP_COUNTRY_BEGIN", 16776960);
define("GEOIP_STATE_BEGIN_REV0", 16700000);
define("GEOIP_STATE_BEGIN_REV1", 16000000);
define("GEOIP_STANDARD", 0);
define("GEOIP_MEMORY_CACHE", 1);
define("GEOIP_SHARED_MEMORY", 2);
define("STRUCTURE_INFO_MAX_SIZE", 20);
define("DATABASE_INFO_MAX_SIZE", 100);
if (!defined('GEOIP_COUNTRY_EDITION')) {
define("GEOIP_COUNTRY_EDITION", 106);
}
if (!defined("GEOIP_PROXY_EDITION")) {
define("GEOIP_PROXY_EDITION", 8);
}
if (!defined("GEOIP_ASNUM_EDITION")) {
define("GEOIP_ASNUM_EDITION", 9);
}
if (!defined("GEOIP_NETSPEED_EDITION")) {
define("GEOIP_NETSPEED_EDITION", 10);
}
if (!defined("GEOIP_REGION_EDITION_REV0")) {
define("GEOIP_REGION_EDITION_REV0", 112);
}
if (!defined("GEOIP_REGION_EDITION_REV1")) {
define("GEOIP_REGION_EDITION_REV1", 3);
}
if (!defined("GEOIP_CITY_EDITION_REV0")) {
define("GEOIP_CITY_EDITION_REV0", 111);
}
if (!defined("GEOIP_CITY_EDITION_REV1")) {
define("GEOIP_CITY_EDITION_REV1", 2);
}
if (!defined("GEOIP_ORG_EDITION")) {
define("GEOIP_ORG_EDITION", 110);
}
if (!defined("GEOIP_ISP_EDITION")) {
define("GEOIP_ISP_EDITION", 4);
}
define("SEGMENT_RECORD_LENGTH", 3);
define("STANDARD_RECORD_LENGTH", 3);
define("ORG_RECORD_LENGTH", 4);
define("MAX_RECORD_LENGTH", 4);
define("MAX_ORG_RECORD_LENGTH", 300);
define("GEOIP_SHM_KEY", 0x4f415401);
define("US_OFFSET", 1);
define("CANADA_OFFSET", 677);
define("WORLD_OFFSET", 1353);
define("FIPS_RANGE", 360);
if (!defined("GEOIP_UNKNOWN_SPEED")) {
define("GEOIP_UNKNOWN_SPEED", 0);
}
if (!defined("GEOIP_DIALUP_SPEED")) {
define("GEOIP_DIALUP_SPEED", 1);
}
if (!defined("GEOIP_CABLEDSL_SPEED")) {
define("GEOIP_CABLEDSL_SPEED", 2);
}
if (!defined("GEOIP_CORPORATE_SPEED")) {
define("GEOIP_CORPORATE_SPEED", 3);
}
if (!defined("GEOIP_DOMAIN_EDITION")) {
define("GEOIP_DOMAIN_EDITION", 11);
}
if (!defined("GEOIP_COUNTRY_EDITION_V6")) {
define("GEOIP_COUNTRY_EDITION_V6", 12);
}
define("GEOIP_LOCATIONA_EDITION", 13);
define("GEOIP_ACCURACYRADIUS_EDITION", 14);
define("GEOIP_CITYCOMBINED_EDITION", 15);
define("GEOIP_CITY_EDITION_REV1_V6", 30);
define("GEOIP_CITY_EDITION_REV0_V6",31);
define("GEOIP_NETSPEED_EDITION_REV1",32);
define("GEOIP_NETSPEED_EDITION_REV1_V6",33);
define("GEOIP_USERTYPE_EDITION",28);
define("GEOIP_USERTYPE_EDITION_V6",29);
define("GEOIP_ASNUM_EDITION_V6",21);
define("GEOIP_ISP_EDITION_V6",22);
define("GEOIP_ORG_EDITION_V6",23);
define("GEOIP_DOMAIN_EDITION_V6",24);
define("CITYCOMBINED_FIXED_RECORD", 7 );
class GeoIP {
var $flags;
var $filehandle;
var $memory_buffer;
var $databaseType;
var $databaseSegments;
var $record_length;
var $shmid;
var $GEOIP_COUNTRY_CODE_TO_NUMBER = array(
"" => 0, "AP" => 1, "EU" => 2, "AD" => 3, "AE" => 4, "AF" => 5,
"AG" => 6, "AI" => 7, "AL" => 8, "AM" => 9, "CW" => 10, "AO" => 11,
"AQ" => 12, "AR" => 13, "AS" => 14, "AT" => 15, "AU" => 16, "AW" => 17,
"AZ" => 18, "BA" => 19, "BB" => 20, "BD" => 21, "BE" => 22, "BF" => 23,
"BG" => 24, "BH" => 25, "BI" => 26, "BJ" => 27, "BM" => 28, "BN" => 29,
"BO" => 30, "BR" => 31, "BS" => 32, "BT" => 33, "BV" => 34, "BW" => 35,
"BY" => 36, "BZ" => 37, "CA" => 38, "CC" => 39, "CD" => 40, "CF" => 41,
"CG" => 42, "CH" => 43, "CI" => 44, "CK" => 45, "CL" => 46, "CM" => 47,
"CN" => 48, "CO" => 49, "CR" => 50, "CU" => 51, "CV" => 52, "CX" => 53,
"CY" => 54, "CZ" => 55, "DE" => 56, "DJ" => 57, "DK" => 58, "DM" => 59,
"DO" => 60, "DZ" => 61, "EC" => 62, "EE" => 63, "EG" => 64, "EH" => 65,
"ER" => 66, "ES" => 67, "ET" => 68, "FI" => 69, "FJ" => 70, "FK" => 71,
"FM" => 72, "FO" => 73, "FR" => 74, "SX" => 75, "GA" => 76, "GB" => 77,
"GD" => 78, "GE" => 79, "GF" => 80, "GH" => 81, "GI" => 82, "GL" => 83,
"GM" => 84, "GN" => 85, "GP" => 86, "GQ" => 87, "GR" => 88, "GS" => 89,
"GT" => 90, "GU" => 91, "GW" => 92, "GY" => 93, "HK" => 94, "HM" => 95,
"HN" => 96, "HR" => 97, "HT" => 98, "HU" => 99, "ID" => 100, "IE" => 101,
"IL" => 102, "IN" => 103, "IO" => 104, "IQ" => 105, "IR" => 106, "IS" => 107,
"IT" => 108, "JM" => 109, "JO" => 110, "JP" => 111, "KE" => 112, "KG" => 113,
"KH" => 114, "KI" => 115, "KM" => 116, "KN" => 117, "KP" => 118, "KR" => 119,
"KW" => 120, "KY" => 121, "KZ" => 122, "LA" => 123, "LB" => 124, "LC" => 125,
"LI" => 126, "LK" => 127, "LR" => 128, "LS" => 129, "LT" => 130, "LU" => 131,
"LV" => 132, "LY" => 133, "MA" => 134, "MC" => 135, "MD" => 136, "MG" => 137,
"MH" => 138, "MK" => 139, "ML" => 140, "MM" => 141, "MN" => 142, "MO" => 143,
"MP" => 144, "MQ" => 145, "MR" => 146, "MS" => 147, "MT" => 148, "MU" => 149,
"MV" => 150, "MW" => 151, "MX" => 152, "MY" => 153, "MZ" => 154, "NA" => 155,
"NC" => 156, "NE" => 157, "NF" => 158, "NG" => 159, "NI" => 160, "NL" => 161,
"NO" => 162, "NP" => 163, "NR" => 164, "NU" => 165, "NZ" => 166, "OM" => 167,
"PA" => 168, "PE" => 169, "PF" => 170, "PG" => 171, "PH" => 172, "PK" => 173,
"PL" => 174, "PM" => 175, "PN" => 176, "PR" => 177, "PS" => 178, "PT" => 179,
"PW" => 180, "PY" => 181, "QA" => 182, "RE" => 183, "RO" => 184, "RU" => 185,
"RW" => 186, "SA" => 187, "SB" => 188, "SC" => 189, "SD" => 190, "SE" => 191,
"SG" => 192, "SH" => 193, "SI" => 194, "SJ" => 195, "SK" => 196, "SL" => 197,
"SM" => 198, "SN" => 199, "SO" => 200, "SR" => 201, "ST" => 202, "SV" => 203,
"SY" => 204, "SZ" => 205, "TC" => 206, "TD" => 207, "TF" => 208, "TG" => 209,
"TH" => 210, "TJ" => 211, "TK" => 212, "TM" => 213, "TN" => 214, "TO" => 215,
"TL" => 216, "TR" => 217, "TT" => 218, "TV" => 219, "TW" => 220, "TZ" => 221,
"UA" => 222, "UG" => 223, "UM" => 224, "US" => 225, "UY" => 226, "UZ" => 227,
"VA" => 228, "VC" => 229, "VE" => 230, "VG" => 231, "VI" => 232, "VN" => 233,
"VU" => 234, "WF" => 235, "WS" => 236, "YE" => 237, "YT" => 238, "RS" => 239,
"ZA" => 240, "ZM" => 241, "ME" => 242, "ZW" => 243, "A1" => 244, "A2" => 245,
"O1" => 246, "AX" => 247, "GG" => 248, "IM" => 249, "JE" => 250, "BL" => 251,
"MF" => 252, "BQ" => 253,
);
var $GEOIP_COUNTRY_CODES = array(
"","AP","EU","AD","AE","AF","AG","AI","AL","AM","CW",
"AO","AQ","AR","AS","AT","AU","AW","AZ","BA","BB",
"BD","BE","BF","BG","BH","BI","BJ","BM","BN","BO",
"BR","BS","BT","BV","BW","BY","BZ","CA","CC","CD",
"CF","CG","CH","CI","CK","CL","CM","CN","CO","CR",
"CU","CV","CX","CY","CZ","DE","DJ","DK","DM","DO",
"DZ","EC","EE","EG","EH","ER","ES","ET","FI","FJ",
"FK","FM","FO","FR","SX","GA","GB","GD","GE","GF",
"GH","GI","GL","GM","GN","GP","GQ","GR","GS","GT",
"GU","GW","GY","HK","HM","HN","HR","HT","HU","ID",
"IE","IL","IN","IO","IQ","IR","IS","IT","JM","JO",
"JP","KE","KG","KH","KI","KM","KN","KP","KR","KW",
"KY","KZ","LA","LB","LC","LI","LK","LR","LS","LT",
"LU","LV","LY","MA","MC","MD","MG","MH","MK","ML",
"MM","MN","MO","MP","MQ","MR","MS","MT","MU","MV",
"MW","MX","MY","MZ","NA","NC","NE","NF","NG","NI",
"NL","NO","NP","NR","NU","NZ","OM","PA","PE","PF",
"PG","PH","PK","PL","PM","PN","PR","PS","PT","PW",
"PY","QA","RE","RO","RU","RW","SA","SB","SC","SD",
"SE","SG","SH","SI","SJ","SK","SL","SM","SN","SO",
"SR","ST","SV","SY","SZ","TC","TD","TF","TG","TH",
"TJ","TK","TM","TN","TO","TL","TR","TT","TV","TW",
"TZ","UA","UG","UM","US","UY","UZ","VA","VC","VE",
"VG","VI","VN","VU","WF","WS","YE","YT","RS","ZA",
"ZM","ME","ZW","A1","A2","O1","AX","GG","IM","JE",
"BL","MF", "BQ");
var $GEOIP_COUNTRY_CODES3 = array(
"","AP","EU","AND","ARE","AFG","ATG","AIA","ALB","ARM","CUW",
"AGO","ATA","ARG","ASM","AUT","AUS","ABW","AZE","BIH","BRB",
"BGD","BEL","BFA","BGR","BHR","BDI","BEN","BMU","BRN","BOL",
"BRA","BHS","BTN","BVT","BWA","BLR","BLZ","CAN","CCK","COD",
"CAF","COG","CHE","CIV","COK","CHL","CMR","CHN","COL","CRI",
"CUB","CPV","CXR","CYP","CZE","DEU","DJI","DNK","DMA","DOM",
"DZA","ECU","EST","EGY","ESH","ERI","ESP","ETH","FIN","FJI",
"FLK","FSM","FRO","FRA","SXM","GAB","GBR","GRD","GEO","GUF",
"GHA","GIB","GRL","GMB","GIN","GLP","GNQ","GRC","SGS","GTM",
"GUM","GNB","GUY","HKG","HMD","HND","HRV","HTI","HUN","IDN",
"IRL","ISR","IND","IOT","IRQ","IRN","ISL","ITA","JAM","JOR",
"JPN","KEN","KGZ","KHM","KIR","COM","KNA","PRK","KOR","KWT",
"CYM","KAZ","LAO","LBN","LCA","LIE","LKA","LBR","LSO","LTU",
"LUX","LVA","LBY","MAR","MCO","MDA","MDG","MHL","MKD","MLI",
"MMR","MNG","MAC","MNP","MTQ","MRT","MSR","MLT","MUS","MDV",
"MWI","MEX","MYS","MOZ","NAM","NCL","NER","NFK","NGA","NIC",
"NLD","NOR","NPL","NRU","NIU","NZL","OMN","PAN","PER","PYF",
"PNG","PHL","PAK","POL","SPM","PCN","PRI","PSE","PRT","PLW",
"PRY","QAT","REU","ROU","RUS","RWA","SAU","SLB","SYC","SDN",
"SWE","SGP","SHN","SVN","SJM","SVK","SLE","SMR","SEN","SOM",
"SUR","STP","SLV","SYR","SWZ","TCA","TCD","ATF","TGO","THA",
"TJK","TKL","TKM","TUN","TON","TLS","TUR","TTO","TUV","TWN",
"TZA","UKR","UGA","UMI","USA","URY","UZB","VAT","VCT","VEN",
"VGB","VIR","VNM","VUT","WLF","WSM","YEM","MYT","SRB","ZAF",
"ZMB","MNE","ZWE","A1","A2","O1","ALA","GGY","IMN","JEY",
"BLM","MAF", "BES"
);
var $GEOIP_COUNTRY_NAMES = array(
"","Asia/Pacific Region","Europe","Andorra","United Arab Emirates","Afghanistan","Antigua and Barbuda","Anguilla","Albania","Armenia","Curacao",
"Angola","Antarctica","Argentina","American Samoa","Austria","Australia","Aruba","Azerbaijan","Bosnia and Herzegovina","Barbados",
"Bangladesh","Belgium","Burkina Faso","Bulgaria","Bahrain","Burundi","Benin","Bermuda","Brunei Darussalam","Bolivia",
"Brazil","Bahamas","Bhutan","Bouvet Island","Botswana","Belarus","Belize","Canada","Cocos (Keeling) Islands","Congo, The Democratic Republic of the",
"Central African Republic","Congo","Switzerland","Cote D'Ivoire","Cook Islands","Chile","Cameroon","China","Colombia","Costa Rica",
"Cuba","Cape Verde","Christmas Island","Cyprus","Czech Republic","Germany","Djibouti","Denmark","Dominica","Dominican Republic",
"Algeria","Ecuador","Estonia","Egypt","Western Sahara","Eritrea","Spain","Ethiopia","Finland","Fiji",
"Falkland Islands (Malvinas)","Micronesia, Federated States of","Faroe Islands","France","Sint Maarten (Dutch part)","Gabon","United Kingdom","Grenada","Georgia","French Guiana",
"Ghana","Gibraltar","Greenland","Gambia","Guinea","Guadeloupe","Equatorial Guinea","Greece","South Georgia and the South Sandwich Islands","Guatemala",
"Guam","Guinea-Bissau","Guyana","Hong Kong","Heard Island and McDonald Islands","Honduras","Croatia","Haiti","Hungary","Indonesia",
"Ireland","Israel","India","British Indian Ocean Territory","Iraq","Iran, Islamic Republic of","Iceland","Italy","Jamaica","Jordan",
"Japan","Kenya","Kyrgyzstan","Cambodia","Kiribati","Comoros","Saint Kitts and Nevis","Korea, Democratic People's Republic of","Korea, Republic of","Kuwait",
"Cayman Islands","Kazakhstan","Lao People's Democratic Republic","Lebanon","Saint Lucia","Liechtenstein","Sri Lanka","Liberia","Lesotho","Lithuania",
"Luxembourg","Latvia","Libya","Morocco","Monaco","Moldova, Republic of","Madagascar","Marshall Islands","Macedonia","Mali",
"Myanmar","Mongolia","Macau","Northern Mariana Islands","Martinique","Mauritania","Montserrat","Malta","Mauritius","Maldives",
"Malawi","Mexico","Malaysia","Mozambique","Namibia","New Caledonia","Niger","Norfolk Island","Nigeria","Nicaragua",
"Netherlands","Norway","Nepal","Nauru","Niue","New Zealand","Oman","Panama","Peru","French Polynesia",
"Papua New Guinea","Philippines","Pakistan","Poland","Saint Pierre and Miquelon","Pitcairn Islands","Puerto Rico","Palestinian Territory","Portugal","Palau",
"Paraguay","Qatar","Reunion","Romania","Russian Federation","Rwanda","Saudi Arabia","Solomon Islands","Seychelles","Sudan",
"Sweden","Singapore","Saint Helena","Slovenia","Svalbard and Jan Mayen","Slovakia","Sierra Leone","San Marino","Senegal","Somalia","Suriname",
"Sao Tome and Principe","El Salvador","Syrian Arab Republic","Swaziland","Turks and Caicos Islands","Chad","French Southern Territories","Togo","Thailand",
"Tajikistan","Tokelau","Turkmenistan","Tunisia","Tonga","Timor-Leste","Turkey","Trinidad and Tobago","Tuvalu","Taiwan",
"Tanzania, United Republic of","Ukraine","Uganda","United States Minor Outlying Islands","United States","Uruguay","Uzbekistan","Holy See (Vatican City State)","Saint Vincent and the Grenadines","Venezuela",
"Virgin Islands, British","Virgin Islands, U.S.","Vietnam","Vanuatu","Wallis and Futuna","Samoa","Yemen","Mayotte","Serbia","South Africa",
"Zambia","Montenegro","Zimbabwe","Anonymous Proxy","Satellite Provider","Other","Aland Islands","Guernsey","Isle of Man","Jersey",
"Saint Barthelemy","Saint Martin", "Bonaire, Saint Eustatius and Saba"
);
var $GEOIP_CONTINENT_CODES = array(
"--", "AS","EU","EU","AS","AS","NA","NA","EU","AS","NA",
"AF","AN","SA","OC","EU","OC","NA","AS","EU","NA",
"AS","EU","AF","EU","AS","AF","AF","NA","AS","SA",
"SA","NA","AS","AN","AF","EU","NA","NA","AS","AF",
"AF","AF","EU","AF","OC","SA","AF","AS","SA","NA",
"NA","AF","AS","AS","EU","EU","AF","EU","NA","NA",
"AF","SA","EU","AF","AF","AF","EU","AF","EU","OC",
"SA","OC","EU","EU","NA","AF","EU","NA","AS","SA",
"AF","EU","NA","AF","AF","NA","AF","EU","AN","NA",
"OC","AF","SA","AS","AN","NA","EU","NA","EU","AS",
"EU","AS","AS","AS","AS","AS","EU","EU","NA","AS",
"AS","AF","AS","AS","OC","AF","NA","AS","AS","AS",
"NA","AS","AS","AS","NA","EU","AS","AF","AF","EU",
"EU","EU","AF","AF","EU","EU","AF","OC","EU","AF",
"AS","AS","AS","OC","NA","AF","NA","EU","AF","AS",
"AF","NA","AS","AF","AF","OC","AF","OC","AF","NA",
"EU","EU","AS","OC","OC","OC","AS","NA","SA","OC",
"OC","AS","AS","EU","NA","OC","NA","AS","EU","OC",
"SA","AS","AF","EU","EU","AF","AS","OC","AF","AF",
"EU","AS","AF","EU","EU","EU","AF","EU","AF","AF",
"SA","AF","NA","AS","AF","NA","AF","AN","AF","AS",
"AS","OC","AS","AF","OC","AS","EU","NA","OC","AS",
"AF","EU","AF","OC","NA","SA","AS","EU","NA","SA",
"NA","NA","AS","OC","OC","OC","AS","AF","EU","AF",
"AF","EU","AF","--","--","--","EU","EU","EU","EU",
"NA","NA","NA"
);
}
function geoip_load_shared_mem ($file) {
$fp = fopen($file, "rb");
if (!$fp) {
print "error opening $file: $php_errormsg\n";
exit;
}
$s_array = fstat($fp);
$size = $s_array['size'];
if ($shmid = @shmop_open (GEOIP_SHM_KEY, "w", 0, 0)) {
shmop_delete ($shmid);
shmop_close ($shmid);
}
$shmid = shmop_open (GEOIP_SHM_KEY, "c", 0644, $size);
shmop_write ($shmid, fread($fp, $size), 0);
shmop_close ($shmid);
}
function _setup_segments($gi){
$gi->databaseType = GEOIP_COUNTRY_EDITION;
$gi->record_length = STANDARD_RECORD_LENGTH;
if ($gi->flags & GEOIP_SHARED_MEMORY) {
$offset = @shmop_size ($gi->shmid) - 3;
for ($i = 0; $i < STRUCTURE_INFO_MAX_SIZE; $i++) {
$delim = @shmop_read ($gi->shmid, $offset, 3);
$offset += 3;
if ($delim == (chr(255).chr(255).chr(255))) {
$gi->databaseType = ord(@shmop_read ($gi->shmid, $offset, 1));
$offset++;
if ($gi->databaseType == GEOIP_REGION_EDITION_REV0){
$gi->databaseSegments = GEOIP_STATE_BEGIN_REV0;
} else if ($gi->databaseType == GEOIP_REGION_EDITION_REV1){
$gi->databaseSegments = GEOIP_STATE_BEGIN_REV1;
} else if (($gi->databaseType == GEOIP_CITY_EDITION_REV0)||
($gi->databaseType == GEOIP_CITY_EDITION_REV1)
|| ($gi->databaseType == GEOIP_ORG_EDITION)
|| ($gi->databaseType == GEOIP_ORG_EDITION_V6)
|| ($gi->databaseType == GEOIP_DOMAIN_EDITION)
|| ($gi->databaseType == GEOIP_DOMAIN_EDITION_V6)
|| ($gi->databaseType == GEOIP_ISP_EDITION)
|| ($gi->databaseType == GEOIP_ISP_EDITION_V6)
|| ($gi->databaseType == GEOIP_USERTYPE_EDITION)
|| ($gi->databaseType == GEOIP_USERTYPE_EDITION_V6)
|| ($gi->databaseType == GEOIP_LOCATIONA_EDITION)
|| ($gi->databaseType == GEOIP_ACCURACYRADIUS_EDITION)
|| ($gi->databaseType == GEOIP_CITY_EDITION_REV0_V6)
|| ($gi->databaseType == GEOIP_CITY_EDITION_REV1_V6)
|| ($gi->databaseType == GEOIP_NETSPEED_EDITION_REV1)
|| ($gi->databaseType == GEOIP_NETSPEED_EDITION_REV1_V6)
|| ($gi->databaseType == GEOIP_ASNUM_EDITION)
|| ($gi->databaseType == GEOIP_ASNUM_EDITION_V6)){
$gi->databaseSegments = 0;
$buf = @shmop_read ($gi->shmid, $offset, SEGMENT_RECORD_LENGTH);
for ($j = 0;$j < SEGMENT_RECORD_LENGTH;$j++){
$gi->databaseSegments += (ord($buf[$j]) << ($j * 8));
}
if (($gi->databaseType == GEOIP_ORG_EDITION)
|| ($gi->databaseType == GEOIP_ORG_EDITION_V6)
|| ($gi->databaseType == GEOIP_DOMAIN_EDITION)
|| ($gi->databaseType == GEOIP_DOMAIN_EDITION_V6)
|| ($gi->databaseType == GEOIP_ISP_EDITION)
|| ($gi->databaseType == GEOIP_ISP_EDITION_V6)) {
$gi->record_length = ORG_RECORD_LENGTH;
}
}
break;
} else {
$offset -= 4;
}
}
if (($gi->databaseType == GEOIP_COUNTRY_EDITION)||
($gi->databaseType == GEOIP_COUNTRY_EDITION_V6)||
($gi->databaseType == GEOIP_PROXY_EDITION)||
($gi->databaseType == GEOIP_NETSPEED_EDITION)){
$gi->databaseSegments = GEOIP_COUNTRY_BEGIN;
}
} else {
$filepos = ftell($gi->filehandle);
fseek($gi->filehandle, -3, SEEK_END);
for ($i = 0; $i < STRUCTURE_INFO_MAX_SIZE; $i++) {
$delim = fread($gi->filehandle,3);
if ($delim == (chr(255).chr(255).chr(255))){
$gi->databaseType = ord(fread($gi->filehandle,1));
if ($gi->databaseType == GEOIP_REGION_EDITION_REV0){
$gi->databaseSegments = GEOIP_STATE_BEGIN_REV0;
}
else if ($gi->databaseType == GEOIP_REGION_EDITION_REV1){
$gi->databaseSegments = GEOIP_STATE_BEGIN_REV1;
} else if (($gi->databaseType == GEOIP_CITY_EDITION_REV0)
|| ($gi->databaseType == GEOIP_CITY_EDITION_REV1)
|| ($gi->databaseType == GEOIP_CITY_EDITION_REV0_V6)
|| ($gi->databaseType == GEOIP_CITY_EDITION_REV1_V6)
|| ($gi->databaseType == GEOIP_ORG_EDITION)
|| ($gi->databaseType == GEOIP_DOMAIN_EDITION)
|| ($gi->databaseType == GEOIP_ISP_EDITION)
|| ($gi->databaseType == GEOIP_ORG_EDITION_V6)
|| ($gi->databaseType == GEOIP_DOMAIN_EDITION_V6)
|| ($gi->databaseType == GEOIP_ISP_EDITION_V6)
|| ($gi->databaseType == GEOIP_LOCATIONA_EDITION)
|| ($gi->databaseType == GEOIP_ACCURACYRADIUS_EDITION)
|| ($gi->databaseType == GEOIP_CITY_EDITION_REV0_V6)
|| ($gi->databaseType == GEOIP_CITY_EDITION_REV1_V6)
|| ($gi->databaseType == GEOIP_NETSPEED_EDITION_REV1)
|| ($gi->databaseType == GEOIP_NETSPEED_EDITION_REV1_V6)
|| ($gi->databaseType == GEOIP_USERTYPE_EDITION)
|| ($gi->databaseType == GEOIP_USERTYPE_EDITION_V6)
|| ($gi->databaseType == GEOIP_ASNUM_EDITION)
|| ($gi->databaseType == GEOIP_ASNUM_EDITION_V6)){
$gi->databaseSegments = 0;
$buf = fread($gi->filehandle,SEGMENT_RECORD_LENGTH);
for ($j = 0;$j < SEGMENT_RECORD_LENGTH;$j++){
$gi->databaseSegments += (ord($buf[$j]) << ($j * 8));
}
if ( ( $gi->databaseType == GEOIP_ORG_EDITION )
|| ( $gi->databaseType == GEOIP_DOMAIN_EDITION )
|| ( $gi->databaseType == GEOIP_ISP_EDITION )
|| ( $gi->databaseType == GEOIP_ORG_EDITION_V6 )
|| ( $gi->databaseType == GEOIP_DOMAIN_EDITION_V6 )
|| ( $gi->databaseType == GEOIP_ISP_EDITION_V6 )) {
$gi->record_length = ORG_RECORD_LENGTH;
}
}
break;
} else {
fseek($gi->filehandle, -4, SEEK_CUR);
}
}
if (($gi->databaseType == GEOIP_COUNTRY_EDITION)||
($gi->databaseType == GEOIP_COUNTRY_EDITION_V6)||
($gi->databaseType == GEOIP_PROXY_EDITION)||
($gi->databaseType == GEOIP_NETSPEED_EDITION)){
$gi->databaseSegments = GEOIP_COUNTRY_BEGIN;
}
fseek($gi->filehandle,$filepos,SEEK_SET);
}
return $gi;
}
function geoip_open($filename, $flags) {
$gi = new GeoIP;
$gi->flags = $flags;
if ($gi->flags & GEOIP_SHARED_MEMORY) {
$gi->shmid = @shmop_open (GEOIP_SHM_KEY, "a", 0, 0);
} else {
$gi->filehandle = fopen($filename,"rb") or die( "Can not open $filename\n" );
if ($gi->flags & GEOIP_MEMORY_CACHE) {
$s_array = fstat($gi->filehandle);
$gi->memory_buffer = fread($gi->filehandle, $s_array['size']);
}
}
$gi = _setup_segments($gi);
return $gi;
}
function geoip_close($gi) {
if ($gi->flags & GEOIP_SHARED_MEMORY) {
return true;
}
return fclose($gi->filehandle);
}
function geoip_country_id_by_name_v6($gi, $name) {
$rec = dns_get_record($name, DNS_AAAA);
if ( !$rec ) {
return false;
}
$addr = $rec[0]["ipv6"];
if (!$addr || $addr == $name) {
return false;
}
return geoip_country_id_by_addr_v6($gi, $addr);
}
function geoip_country_id_by_name($gi, $name) {
$addr = gethostbyname($name);
if (!$addr || $addr == $name) {
return false;
}
return geoip_country_id_by_addr($gi, $addr);
}
function geoip_country_code_by_name_v6($gi, $name) {
$country_id = geoip_country_id_by_name_v6($gi,$name);
if ($country_id !== false) {
return $gi->GEOIP_COUNTRY_CODES[$country_id];
}
return false;
}
if (!function_exists('geoip_country_code_by_name')) { // added for Piwik
function geoip_country_code_by_name($gi, $name) {
$country_id = geoip_country_id_by_name($gi,$name);
if ($country_id !== false) {
return $gi->GEOIP_COUNTRY_CODES[$country_id];
}
return false;
}
}
function geoip_country_name_by_name_v6($gi, $name) {
$country_id = geoip_country_id_by_name_v6($gi,$name);
if ($country_id !== false) {
return $gi->GEOIP_COUNTRY_NAMES[$country_id];
}
return false;
}
if (!function_exists('geoip_country_name_by_name')) { // added for Piwik
function geoip_country_name_by_name($gi, $name) {
$country_id = geoip_country_id_by_name($gi,$name);
if ($country_id !== false) {
return $gi->GEOIP_COUNTRY_NAMES[$country_id];
}
return false;
}
}
function geoip_country_id_by_addr_v6($gi, $addr) {
$ipnum = inet_pton($addr);
return _geoip_seek_country_v6($gi, $ipnum) - GEOIP_COUNTRY_BEGIN;
}
function geoip_country_id_by_addr($gi, $addr) {
$ipnum = ip2long($addr);
return _geoip_seek_country($gi, $ipnum) - GEOIP_COUNTRY_BEGIN;
}
function geoip_country_code_by_addr_v6($gi, $addr) {
$country_id = geoip_country_id_by_addr_v6($gi,$addr);
if ($country_id !== false) {
return $gi->GEOIP_COUNTRY_CODES[$country_id];
}
return false;
}
function geoip_country_code_by_addr($gi, $addr) {
if ($gi->databaseType == GEOIP_CITY_EDITION_REV1) {
$record = geoip_record_by_addr($gi,$addr);
if ( $record !== false ) {
return $record->country_code;
}
} else {
$country_id = geoip_country_id_by_addr($gi,$addr);
if ($country_id !== false) {
return $gi->GEOIP_COUNTRY_CODES[$country_id];
}
}
return false;
}
function geoip_country_name_by_addr_v6($gi, $addr) {
$country_id = geoip_country_id_by_addr_v6($gi,$addr);
if ($country_id !== false) {
return $gi->GEOIP_COUNTRY_NAMES[$country_id];
}
return false;
}
function geoip_country_name_by_addr($gi, $addr) {
if ($gi->databaseType == GEOIP_CITY_EDITION_REV1) {
$record = geoip_record_by_addr($gi,$addr);
return $record->country_name;
} else {
$country_id = geoip_country_id_by_addr($gi,$addr);
if ($country_id !== false) {
return $gi->GEOIP_COUNTRY_NAMES[$country_id];
}
}
return false;
}
function _geoip_seek_country_v6($gi, $ipnum) {
# arrays from unpack start with offset 1
# yet another php mystery. array_merge work around
# this broken behaviour
$v6vec = array_merge(unpack( "C16", $ipnum));
$offset = 0;
for ($depth = 127; $depth >= 0; --$depth) {
if ($gi->flags & GEOIP_MEMORY_CACHE) {
// workaround php's broken substr, strpos, etc handling with
// mbstring.func_overload and mbstring.internal_encoding
$enc = mb_internal_encoding();
mb_internal_encoding('ISO-8859-1');
$buf = substr($gi->memory_buffer,
2 * $gi->record_length * $offset,
2 * $gi->record_length);
mb_internal_encoding($enc);
} elseif ($gi->flags & GEOIP_SHARED_MEMORY) {
$buf = @shmop_read ($gi->shmid,
2 * $gi->record_length * $offset,
2 * $gi->record_length );
} else {
fseek($gi->filehandle, 2 * $gi->record_length * $offset, SEEK_SET) == 0
or die("fseek failed");
$buf = fread($gi->filehandle, 2 * $gi->record_length);
}
$x = array(0,0);
for ($i = 0; $i < 2; ++$i) {
for ($j = 0; $j < $gi->record_length; ++$j) {
$x[$i] += ord($buf[$gi->record_length * $i + $j]) << ($j * 8);
}
}
$bnum = 127 - $depth;
$idx = $bnum >> 3;
$b_mask = 1 << ( $bnum & 7 ^ 7 );
if (($v6vec[$idx] & $b_mask) > 0) {
if ($x[1] >= $gi->databaseSegments) {
return $x[1];
}
$offset = $x[1];
} else {
if ($x[0] >= $gi->databaseSegments) {
return $x[0];
}
$offset = $x[0];
}
}
trigger_error("error traversing database - perhaps it is corrupt?", E_USER_ERROR);
return false;
}
function _geoip_seek_country($gi, $ipnum) {
$offset = 0;
for ($depth = 31; $depth >= 0; --$depth) {
if ($gi->flags & GEOIP_MEMORY_CACHE) {
// workaround php's broken substr, strpos, etc handling with
// mbstring.func_overload and mbstring.internal_encoding
$enc = mb_internal_encoding();
mb_internal_encoding('ISO-8859-1');
$buf = substr($gi->memory_buffer,
2 * $gi->record_length * $offset,
2 * $gi->record_length);
mb_internal_encoding($enc);
} elseif ($gi->flags & GEOIP_SHARED_MEMORY) {
$buf = @shmop_read ($gi->shmid,
2 * $gi->record_length * $offset,
2 * $gi->record_length );
} else {
fseek($gi->filehandle, 2 * $gi->record_length * $offset, SEEK_SET) == 0
or die("fseek failed");
$buf = fread($gi->filehandle, 2 * $gi->record_length);
}
$x = array(0,0);
for ($i = 0; $i < 2; ++$i) {
for ($j = 0; $j < $gi->record_length; ++$j) {
$x[$i] += ord($buf[$gi->record_length * $i + $j]) << ($j * 8);
}
}
if ($ipnum & (1 << $depth)) {
if ($x[1] >= $gi->databaseSegments) {
return $x[1];
}
$offset = $x[1];
} else {
if ($x[0] >= $gi->databaseSegments) {
return $x[0];
}
$offset = $x[0];
}
}
trigger_error("error traversing database - perhaps it is corrupt?", E_USER_ERROR);
return false;
}
function _common_get_org($gi, $seek_org){
$record_pointer = $seek_org + (2 * $gi->record_length - 1) * $gi->databaseSegments;
if ($gi->flags & GEOIP_SHARED_MEMORY) {
$org_buf = @shmop_read ($gi->shmid, $record_pointer, MAX_ORG_RECORD_LENGTH);
} else {
fseek($gi->filehandle, $record_pointer, SEEK_SET);
$org_buf = fread($gi->filehandle,MAX_ORG_RECORD_LENGTH);
}
// workaround php's broken substr, strpos, etc handling with
// mbstring.func_overload and mbstring.internal_encoding
$enc = mb_internal_encoding();
mb_internal_encoding('ISO-8859-1');
$org_buf = substr($org_buf, 0, strpos($org_buf, "\0"));
mb_internal_encoding($enc);
return $org_buf;
}
function _get_org_v6($gi,$ipnum){
$seek_org = _geoip_seek_country_v6($gi,$ipnum);
if ($seek_org == $gi->databaseSegments) {
return NULL;
}
return _common_get_org($gi, $seek_org);
}
function _get_org($gi,$ipnum){
$seek_org = _geoip_seek_country($gi,$ipnum);
if ($seek_org == $gi->databaseSegments) {
return NULL;
}
return _common_get_org($gi, $seek_org);
}
function geoip_name_by_addr_v6 ($gi,$addr) {
if ($addr == NULL) {
return 0;
}
$ipnum = inet_pton($addr);
return _get_org_v6($gi, $ipnum);
}
function geoip_name_by_addr ($gi,$addr) {
if ($addr == NULL) {
return 0;
}
$ipnum = ip2long($addr);
return _get_org($gi, $ipnum);
}
function geoip_org_by_addr ($gi,$addr) {
return geoip_name_by_addr($gi, $addr);
}
function _get_region($gi,$ipnum){
if ($gi->databaseType == GEOIP_REGION_EDITION_REV0){
$seek_region = _geoip_seek_country($gi,$ipnum) - GEOIP_STATE_BEGIN_REV0;
if ($seek_region >= 1000){
$country_code = "US";
$region = chr(($seek_region - 1000)/26 + 65) . chr(($seek_region - 1000)%26 + 65);
} else {
$country_code = $gi->GEOIP_COUNTRY_CODES[$seek_region];
$region = "";
}
return array ($country_code,$region);
} else if ($gi->databaseType == GEOIP_REGION_EDITION_REV1) {
$seek_region = _geoip_seek_country($gi,$ipnum) - GEOIP_STATE_BEGIN_REV1;
//print $seek_region;
if ($seek_region < US_OFFSET){
$country_code = "";
$region = "";
} else if ($seek_region < CANADA_OFFSET) {
$country_code = "US";
$region = chr(($seek_region - US_OFFSET)/26 + 65) . chr(($seek_region - US_OFFSET)%26 + 65);
} else if ($seek_region < WORLD_OFFSET) {
$country_code = "CA";
$region = chr(($seek_region - CANADA_OFFSET)/26 + 65) . chr(($seek_region - CANADA_OFFSET)%26 + 65);
} else {
$country_code = $gi->GEOIP_COUNTRY_CODES[($seek_region - WORLD_OFFSET) / FIPS_RANGE];
$region = "";
}
return array ($country_code,$region);
}
}
function geoip_region_by_addr ($gi,$addr) {
if ($addr == NULL) {
return 0;
}
$ipnum = ip2long($addr);
return _get_region($gi, $ipnum);
}
function getdnsattributes ($l,$ip){
$r = new Net_DNS_Resolver();
$r->nameservers = array("ws1.maxmind.com");
$p = $r->search($l."." . $ip .".s.maxmind.com","TXT","IN");
$str = is_object($p->answer[0])?$p->answer[0]->string():'';
$str = substr( $str, 1, -1 );
return $str;
}
?>

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<?php
/* geoipcity.inc
*
* Copyright (C) 2004 Maxmind LLC
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
* Changelog:
*
* 2005-01-13 Andrew Hill, Awarez Ltd. (http://www.awarez.net)
* Formatted file according to PEAR library standards.
* Changed inclusion of geoip.inc file to require_once, so that
* this library can be used in the same script as geoip.inc.
*/
define("FULL_RECORD_LENGTH",50);
require_once 'geoip.inc';
require_once 'geoipregionvars.php';
class geoiprecord {
var $country_code;
var $country_code3;
var $country_name;
var $region;
var $city;
var $postal_code;
var $latitude;
var $longitude;
var $area_code;
var $dma_code; # metro and dma code are the same. use metro_code
var $metro_code;
var $continent_code;
}
class geoipdnsrecord {
var $country_code;
var $country_code3;
var $country_name;
var $region;
var $regionname;
var $city;
var $postal_code;
var $latitude;
var $longitude;
var $areacode;
var $dmacode;
var $isp;
var $org;
var $metrocode;
}
function getrecordwithdnsservice($str){
$record = new geoipdnsrecord;
$keyvalue = explode(";",$str);
foreach ($keyvalue as $keyvalue2){
list($key,$value) = explode("=",$keyvalue2);
if ($key == "co"){
$record->country_code = $value;
}
if ($key == "ci"){
$record->city = $value;
}
if ($key == "re"){
$record->region = $value;
}
if ($key == "ac"){
$record->areacode = $value;
}
if ($key == "dm" || $key == "me" ){
$record->dmacode = $value;
$record->metrocode = $value;
}
if ($key == "is"){
$record->isp = $value;
}
if ($key == "or"){
$record->org = $value;
}
if ($key == "zi"){
$record->postal_code = $value;
}
if ($key == "la"){
$record->latitude = $value;
}
if ($key == "lo"){
$record->longitude = $value;
}
}
$number = $GLOBALS['GEOIP_COUNTRY_CODE_TO_NUMBER'][$record->country_code];
$record->country_code3 = $GLOBALS['GEOIP_COUNTRY_CODES3'][$number];
$record->country_name = $GLOBALS['GEOIP_COUNTRY_NAMES'][$number];
if ($record->region != "") {
if (($record->country_code == "US") || ($record->country_code == "CA")){
$record->regionname = $GLOBALS['ISO'][$record->country_code][$record->region];
} else {
$record->regionname = $GLOBALS['FIPS'][$record->country_code][$record->region];
}
}
return $record;
}
function _get_record_v6($gi,$ipnum){
$seek_country = _geoip_seek_country_v6($gi,$ipnum);
if ($seek_country == $gi->databaseSegments) {
return NULL;
}
return _common_get_record($gi, $seek_country);
}
function _common_get_record($gi, $seek_country){
// workaround php's broken substr, strpos, etc handling with
// mbstring.func_overload and mbstring.internal_encoding
$enc = mb_internal_encoding();
mb_internal_encoding('ISO-8859-1');
$record_pointer = $seek_country + (2 * $gi->record_length - 1) * $gi->databaseSegments;
if ($gi->flags & GEOIP_MEMORY_CACHE) {
$record_buf = substr($gi->memory_buffer,$record_pointer,FULL_RECORD_LENGTH);
} elseif ($gi->flags & GEOIP_SHARED_MEMORY){
$record_buf = @shmop_read($gi->shmid,$record_pointer,FULL_RECORD_LENGTH);
} else {
fseek($gi->filehandle, $record_pointer, SEEK_SET);
$record_buf = fread($gi->filehandle,FULL_RECORD_LENGTH);
}
$record = new geoiprecord;
$record_buf_pos = 0;
$char = ord(substr($record_buf,$record_buf_pos,1));
$record->country_code = $gi->GEOIP_COUNTRY_CODES[$char];
$record->country_code3 = $gi->GEOIP_COUNTRY_CODES3[$char];
$record->country_name = $gi->GEOIP_COUNTRY_NAMES[$char];
$record->continent_code = $gi->GEOIP_CONTINENT_CODES[$char];
$record_buf_pos++;
$str_length = 0;
// Get region
$char = ord(substr($record_buf,$record_buf_pos+$str_length,1));
while ($char != 0){
$str_length++;
$char = ord(substr($record_buf,$record_buf_pos+$str_length,1));
}
if ($str_length > 0){
$record->region = substr($record_buf,$record_buf_pos,$str_length);
}
$record_buf_pos += $str_length + 1;
$str_length = 0;
// Get city
$char = ord(substr($record_buf,$record_buf_pos+$str_length,1));
while ($char != 0){
$str_length++;
$char = ord(substr($record_buf,$record_buf_pos+$str_length,1));
}
if ($str_length > 0){
$record->city = substr($record_buf,$record_buf_pos,$str_length);
}
$record_buf_pos += $str_length + 1;
$str_length = 0;
// Get postal code
$char = ord(substr($record_buf,$record_buf_pos+$str_length,1));
while ($char != 0){
$str_length++;
$char = ord(substr($record_buf,$record_buf_pos+$str_length,1));
}
if ($str_length > 0){
$record->postal_code = substr($record_buf,$record_buf_pos,$str_length);
}
$record_buf_pos += $str_length + 1;
$str_length = 0;
// Get latitude and longitude
$latitude = 0;
$longitude = 0;
for ($j = 0;$j < 3; ++$j){
$char = ord(substr($record_buf,$record_buf_pos++,1));
$latitude += ($char << ($j * 8));
}
$record->latitude = ($latitude/10000) - 180;
for ($j = 0;$j < 3; ++$j){
$char = ord(substr($record_buf,$record_buf_pos++,1));
$longitude += ($char << ($j * 8));
}
$record->longitude = ($longitude/10000) - 180;
if (GEOIP_CITY_EDITION_REV1 == $gi->databaseType){
$metroarea_combo = 0;
if ($record->country_code == "US"){
for ($j = 0;$j < 3;++$j){
$char = ord(substr($record_buf,$record_buf_pos++,1));
$metroarea_combo += ($char << ($j * 8));
}
$record->metro_code = $record->dma_code = floor($metroarea_combo/1000);
$record->area_code = $metroarea_combo%1000;
}
}
mb_internal_encoding($enc);
return $record;
}
function GeoIP_record_by_addr_v6 ($gi,$addr){
if ($addr == NULL){
return 0;
}
$ipnum = inet_pton($addr);
return _get_record_v6($gi, $ipnum);
}
function _get_record($gi,$ipnum){
$seek_country = _geoip_seek_country($gi,$ipnum);
if ($seek_country == $gi->databaseSegments) {
return NULL;
}
return _common_get_record($gi, $seek_country);
}
function GeoIP_record_by_addr ($gi,$addr){
if ($addr == NULL){
return 0;
}
$ipnum = ip2long($addr);
return _get_record($gi, $ipnum);
}
?>

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<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 foldmethod=marker: */
/**
* PEAR_Exception
*
* PHP versions 4 and 5
*
* @category pear
* @package PEAR
* @author Tomas V. V. Cox <cox@idecnet.com>
* @author Hans Lellelid <hans@velum.net>
* @author Bertrand Mansion <bmansion@mamasam.com>
* @author Greg Beaver <cellog@php.net>
* @copyright 1997-2009 The Authors
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version CVS: $Id: Exception.php 296939 2010-03-27 16:24:43Z dufuz $
* @link http://pear.php.net/package/PEAR
* @since File available since Release 1.3.3
*/
/**
* Base PEAR_Exception Class
*
* 1) Features:
*
* - Nestable exceptions (throw new PEAR_Exception($msg, $prev_exception))
* - Definable triggers, shot when exceptions occur
* - Pretty and informative error messages
* - Added more context info available (like class, method or cause)
* - cause can be a PEAR_Exception or an array of mixed
* PEAR_Exceptions/PEAR_ErrorStack warnings
* - callbacks for specific exception classes and their children
*
* 2) Ideas:
*
* - Maybe a way to define a 'template' for the output
*
* 3) Inherited properties from PHP Exception Class:
*
* protected $message
* protected $code
* protected $line
* protected $file
* private $trace
*
* 4) Inherited methods from PHP Exception Class:
*
* __clone
* __construct
* getMessage
* getCode
* getFile
* getLine
* getTraceSafe
* getTraceSafeAsString
* __toString
*
* 5) Usage example
*
* <code>
* require_once 'PEAR/Exception.php';
*
* class Test {
* function foo() {
* throw new PEAR_Exception('Error Message', ERROR_CODE);
* }
* }
*
* function myLogger($pear_exception) {
* echo $pear_exception->getMessage();
* }
* // each time a exception is thrown the 'myLogger' will be called
* // (its use is completely optional)
* PEAR_Exception::addObserver('myLogger');
* $test = new Test;
* try {
* $test->foo();
* } catch (PEAR_Exception $e) {
* print $e;
* }
* </code>
*
* @category pear
* @package PEAR
* @author Tomas V.V.Cox <cox@idecnet.com>
* @author Hans Lellelid <hans@velum.net>
* @author Bertrand Mansion <bmansion@mamasam.com>
* @author Greg Beaver <cellog@php.net>
* @copyright 1997-2009 The Authors
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version Release: 1.9.1
* @link http://pear.php.net/package/PEAR
* @since Class available since Release 1.3.3
*
*/
class PEAR_Exception extends Exception
{
const OBSERVER_PRINT = -2;
const OBSERVER_TRIGGER = -4;
const OBSERVER_DIE = -8;
protected $cause;
private static $_observers = array();
private static $_uniqueid = 0;
private $_trace;
/**
* Supported signatures:
* - PEAR_Exception(string $message);
* - PEAR_Exception(string $message, int $code);
* - PEAR_Exception(string $message, Exception $cause);
* - PEAR_Exception(string $message, Exception $cause, int $code);
* - PEAR_Exception(string $message, PEAR_Error $cause);
* - PEAR_Exception(string $message, PEAR_Error $cause, int $code);
* - PEAR_Exception(string $message, array $causes);
* - PEAR_Exception(string $message, array $causes, int $code);
* @param string exception message
* @param int|Exception|PEAR_Error|array|null exception cause
* @param int|null exception code or null
*/
public function __construct($message, $p2 = null, $p3 = null)
{
if (is_int($p2)) {
$code = $p2;
$this->cause = null;
} elseif (is_object($p2) || is_array($p2)) {
// using is_object allows both Exception and PEAR_Error
if (is_object($p2) && !($p2 instanceof Exception)) {
if (!class_exists('PEAR_Error') || !($p2 instanceof PEAR_Error)) {
throw new PEAR_Exception('exception cause must be Exception, ' .
'array, or PEAR_Error');
}
}
$code = $p3;
if (is_array($p2) && isset($p2['message'])) {
// fix potential problem of passing in a single warning
$p2 = array($p2);
}
$this->cause = $p2;
} else {
$code = null;
$this->cause = null;
}
parent::__construct($message, $code);
$this->signal();
}
/**
* @param mixed $callback - A valid php callback, see php func is_callable()
* - A PEAR_Exception::OBSERVER_* constant
* - An array(const PEAR_Exception::OBSERVER_*,
* mixed $options)
* @param string $label The name of the observer. Use this if you want
* to remove it later with removeObserver()
*/
public static function addObserver($callback, $label = 'default')
{
self::$_observers[$label] = $callback;
}
public static function removeObserver($label = 'default')
{
unset(self::$_observers[$label]);
}
/**
* @return int unique identifier for an observer
*/
public static function getUniqueId()
{
return self::$_uniqueid++;
}
private function signal()
{
foreach (self::$_observers as $func) {
if (is_callable($func)) {
call_user_func($func, $this);
continue;
}
settype($func, 'array');
switch ($func[0]) {
case self::OBSERVER_PRINT :
$f = (isset($func[1])) ? $func[1] : '%s';
printf($f, $this->getMessage());
break;
case self::OBSERVER_TRIGGER :
$f = (isset($func[1])) ? $func[1] : E_USER_NOTICE;
trigger_error($this->getMessage(), $f);
break;
case self::OBSERVER_DIE :
$f = (isset($func[1])) ? $func[1] : '%s';
die(printf($f, $this->getMessage()));
break;
default:
trigger_error('invalid observer type', E_USER_WARNING);
}
}
}
/**
* Return specific error information that can be used for more detailed
* error messages or translation.
*
* This method may be overridden in child exception classes in order
* to add functionality not present in PEAR_Exception and is a placeholder
* to define API
*
* The returned array must be an associative array of parameter => value like so:
* <pre>
* array('name' => $name, 'context' => array(...))
* </pre>
* @return array
*/
public function getErrorData()
{
return array();
}
/**
* Returns the exception that caused this exception to be thrown
* @access public
* @return Exception|array The context of the exception
*/
public function getCause()
{
return $this->cause;
}
/**
* Function must be public to call on caused exceptions
* @param array
*/
public function getCauseMessage(&$causes)
{
$trace = $this->getTraceSafe();
$cause = array('class' => get_class($this),
'message' => $this->message,
'file' => 'unknown',
'line' => 'unknown');
if (isset($trace[0])) {
if (isset($trace[0]['file'])) {
$cause['file'] = $trace[0]['file'];
$cause['line'] = $trace[0]['line'];
}
}
$causes[] = $cause;
if ($this->cause instanceof PEAR_Exception) {
$this->cause->getCauseMessage($causes);
} elseif ($this->cause instanceof Exception) {
$causes[] = array('class' => get_class($this->cause),
'message' => $this->cause->getMessage(),
'file' => $this->cause->getFile(),
'line' => $this->cause->getLine());
} elseif (class_exists('PEAR_Error') && $this->cause instanceof PEAR_Error) {
$causes[] = array('class' => get_class($this->cause),
'message' => $this->cause->getMessage(),
'file' => 'unknown',
'line' => 'unknown');
} elseif (is_array($this->cause)) {
foreach ($this->cause as $cause) {
if ($cause instanceof PEAR_Exception) {
$cause->getCauseMessage($causes);
} elseif ($cause instanceof Exception) {
$causes[] = array('class' => get_class($cause),
'message' => $cause->getMessage(),
'file' => $cause->getFile(),
'line' => $cause->getLine());
} elseif (class_exists('PEAR_Error') && $cause instanceof PEAR_Error) {
$causes[] = array('class' => get_class($cause),
'message' => $cause->getMessage(),
'file' => 'unknown',
'line' => 'unknown');
} elseif (is_array($cause) && isset($cause['message'])) {
// PEAR_ErrorStack warning
$causes[] = array(
'class' => $cause['package'],
'message' => $cause['message'],
'file' => isset($cause['context']['file']) ?
$cause['context']['file'] :
'unknown',
'line' => isset($cause['context']['line']) ?
$cause['context']['line'] :
'unknown',
);
}
}
}
}
public function getTraceSafe()
{
if (!isset($this->_trace)) {
$this->_trace = $this->getTrace();
if (empty($this->_trace)) {
$backtrace = debug_backtrace();
$this->_trace = array($backtrace[count($backtrace)-1]);
}
}
return $this->_trace;
}
public function getErrorClass()
{
$trace = $this->getTraceSafe();
return $trace[0]['class'];
}
public function getErrorMethod()
{
$trace = $this->getTraceSafe();
return $trace[0]['function'];
}
public function __toString()
{
if (isset($_SERVER['REQUEST_URI'])) {
return $this->toHtml();
}
return $this->toText();
}
public function toHtml()
{
$trace = $this->getTraceSafe();
$causes = array();
$this->getCauseMessage($causes);
$html = '<table style="border: 1px" cellspacing="0">' . "\n";
foreach ($causes as $i => $cause) {
$html .= '<tr><td colspan="3" style="background: #ff9999">'
. str_repeat('-', $i) . ' <b>' . $cause['class'] . '</b>: '
. htmlspecialchars($cause['message']) . ' in <b>' . $cause['file'] . '</b> '
. 'on line <b>' . $cause['line'] . '</b>'
. "</td></tr>\n";
}
$html .= '<tr><td colspan="3" style="background-color: #aaaaaa; text-align: center; font-weight: bold;">Exception trace</td></tr>' . "\n"
. '<tr><td style="text-align: center; background: #cccccc; width:20px; font-weight: bold;">#</td>'
. '<td style="text-align: center; background: #cccccc; font-weight: bold;">Function</td>'
. '<td style="text-align: center; background: #cccccc; font-weight: bold;">Location</td></tr>' . "\n";
foreach ($trace as $k => $v) {
$html .= '<tr><td style="text-align: center;">' . $k . '</td>'
. '<td>';
if (!empty($v['class'])) {
$html .= $v['class'] . $v['type'];
}
$html .= $v['function'];
$args = array();
if (!empty($v['args'])) {
foreach ($v['args'] as $arg) {
if (is_null($arg)) $args[] = 'null';
elseif (is_array($arg)) $args[] = 'Array';
elseif (is_object($arg)) $args[] = 'Object('.get_class($arg).')';
elseif (is_bool($arg)) $args[] = $arg ? 'true' : 'false';
elseif (is_int($arg) || is_double($arg)) $args[] = $arg;
else {
$arg = (string)$arg;
$str = htmlspecialchars(substr($arg, 0, 16));
if (strlen($arg) > 16) $str .= '&hellip;';
$args[] = "'" . $str . "'";
}
}
}
$html .= '(' . implode(', ',$args) . ')'
. '</td>'
. '<td>' . (isset($v['file']) ? $v['file'] : 'unknown')
. ':' . (isset($v['line']) ? $v['line'] : 'unknown')
. '</td></tr>' . "\n";
}
$html .= '<tr><td style="text-align: center;">' . ($k+1) . '</td>'
. '<td>{main}</td>'
. '<td>&nbsp;</td></tr>' . "\n"
. '</table>';
return $html;
}
public function toText()
{
$causes = array();
$this->getCauseMessage($causes);
$causeMsg = '';
foreach ($causes as $i => $cause) {
$causeMsg .= str_repeat(' ', $i) . $cause['class'] . ': '
. $cause['message'] . ' in ' . $cause['file']
. ' on line ' . $cause['line'] . "\n";
}
return $causeMsg . $this->getTraceAsString();
}
}

7
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@ -0,0 +1,7 @@
<?php
if ($skipmsg) {
$a = new $ec($code, $mode, $options, $userinfo);
} else {
$a = new $ec($message, $code, $mode, $options, $userinfo);
}
?>

27
www/analytics/libs/PEAR/LICENSE Normal file
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@ -0,0 +1,27 @@
Copyright (c) 1997-2009,
Stig Bakken <ssb@php.net>,
Gregory Beaver <cellog@php.net>,
Helgi Þormar Þorbjörnsson <helgi@php.net>,
Tomas V.V.Cox <cox@idecnet.com>,
Martin Jansen <mj@php.net>.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

33
www/analytics/libs/PEAR5.php Normal file
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@ -0,0 +1,33 @@
<?php
/**
* This is only meant for PHP 5 to get rid of certain strict warning
* that doesn't get hidden since it's in the shutdown function
*/
class PEAR5
{
/**
* If you have a class that's mostly/entirely static, and you need static
* properties, you can use this method to simulate them. Eg. in your method(s)
* do this: $myVar = &PEAR5::getStaticProperty('myclass', 'myVar');
* You MUST use a reference, or they will not persist!
*
* @access public
* @param string $class The calling classname, to prevent clashes
* @param string $var The variable to retrieve.
* @return mixed A reference to the variable. If not set it will be
* auto initialised to NULL.
*/
static function &getStaticProperty($class, $var)
{
static $properties;
if (!isset($properties[$class])) {
$properties[$class] = array();
}
if (!array_key_exists($var, $properties[$class])) {
$properties[$class][$var] = null;
}
return $properties[$class][$var];
}
}

502
www/analytics/libs/PclZip/lgpl-2.1.txt Normal file
View file

@ -0,0 +1,502 @@
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
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as the successor of the GNU Library Public License, version 2, hence
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SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Libraries
If you develop a new library, and you want it to be of the greatest
possible use to the public, we recommend making it free software that
everyone can redistribute and change. You can do so by permitting
redistribution under these terms (or, alternatively, under the terms of the
ordinary General Public License).
To apply these terms, attach the following notices to the library. It is
safest to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least the
"copyright" line and a pointer to where the full notice is found.
<one line to give the library's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Also add information on how to contact you by electronic and paper mail.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the library, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
<signature of Ty Coon>, 1 April 1990
Ty Coon, President of Vice
That's all there is to it!

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Copyright 2010 Matthieu Aubry
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name of Matthieu Aubry nor the names of its contributors
may be used to endorse or promote products derived from this
software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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## Piwik modifications to libs/
In general, bug fixes and improvements are reported upstream. Until these are
included upstream, we maintain a list of bug fixes and local mods made to
third-party libraries:
* HTML/Quickform2/
- in r2626, php 5.1.6 incompatibility
- in r3040, exception classes don't follow PEAR naming convention
* pChart2.1.3/
- the following unused files were removed:
class/pBarcode39.class.php, class/pBarcode128.class.php,
class/pBubble.class.php, class/pCache.class.php, class/pIndicator.class.php,
class/pRadar.class.php, class/pScatter.class.php, class/pSplit.class.php,
class/pSpring.class.php, class/pStock.class.php, class/pSurface.class.php,
data/, examples/, fonts/, palettes/
- The bug #4206 (GD with JIS-mapped Japanese Font Support) was fixed in this
commit: https://github.com/piwik/piwik/commit/516c13d9b13ca3b908575eb809f7ad9d9397f0e1
Changed files: class/pImage.class.php class/pDraw.class.php
* PclZip/
- in r1960, ignore touch() - utime failed warning
* PEAR/, PEAR.php
- in r2419, add static keyword to isError and raiseError as it throws notices
in HTML_Quickform2
- in r2422, is_a() is deprecated for php 5.0 to 5.2.x
* sparkline/
- in r1296, remove require_once
- empty sparklines with floats, off-by-one errors, and locale conflict
* tcpdf/
- in 6f945465fe40021d579bc2b4b8876468da69b062 fixed a bug reported in the forums
- in 566c63a52e31b2b2d3e1a83f8f63e74e8d661b21 fixed another couple bugs with fopen throwing warnings
* Zend/
- strip require_once (to support autoloading)
- in r3694, fix ZF-10888 and ZF-10835
- ZF-10871 - undefined variables when socket support disabled

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# UserAgentParser
UserAgentParser is a php library to parse user agents,
and extracts browser name & version and operating system.
UserAgentParser is NOT designed to parse bots user agent strings;
UserAgentParser will only be accurate when parsing user agents
coming from Javascript Enabled browsers!
UserAgentParser is designed for simplicity, to accurately detect the
most used web browsers, and be regularly updated to detect new OS and browsers.
Potential limitations:
* it does NOT detect sub sub versions, ie. the "5" in 1.4.5; this is a design decision to simplify the version number
* it does NOT detect search engine, bots, etc. user agents; it's designed to detect browsers with javascript enabled
* it does NOT detect nested UA strings caused by some browser add-ons
Feature request:
* it could have the notion of operating system "types", ie "Windows". It currently only has "Windows XP", "Windows Vista", etc.
Feedback, patches: hello@piwik.org

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<?php
/**
* Copyright 2009, 2010 Matthieu Aubry & Piwik team
* All rights reserved.
*
* @link https://github.com/piwik/piwik/tree/master/libs/UserAgentParser
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of Matthieu Aubry nor the names of its contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* Example usage
*
* Browser info:
* var_dump(UserAgentParser::getBrowser($_SERVER['HTTP_USER_AGENT']));
*
* Outputs:
* array
* 'id' => 'FF'
* 'name' => 'Firefox'
* 'short_name' => 'Firefox'
* 'version' => '3.0'
* 'major_number' => '3'
* 'minor_number' => '0'
*
* Operating System info:
* var_dump(UserAgentParser::getOperatingSystem($_SERVER['HTTP_USER_AGENT']));
*
* Outputs:
* array
* 'id' => 'WXP'
* 'name' => 'Windows XP'
* 'short_name' => 'Win XP'
*
*/
class UserAgentParser
{
// browser regex => browser ID
// if there are aliases, the common name should be last
static protected $browsers = array(
'abrowse' => 'AB',
'amaya' => 'AM',
'amigavoyager' => 'AV',
'amiga-aweb' => 'AW',
'arora' => 'AR',
'beonex' => 'BE',
// BlackBerry smartphones and tablets
'blackberry' => 'BB', // BlackBerry 6 and PlayBook adopted webkit
'bb10' => 'B2', // BlackBerry 10
'playbook' => 'BP',
'browsex' => 'BX',
// Camino (and earlier incarnation)
'chimera' => 'CA',
'camino' => 'CA',
'cheshire' => 'CS',
// Chrome, Chromium, and ChromePlus
'crmo' => 'CH',
'chrome' => 'CH',
// Chrome Frame
'chromeframe' => 'CF',
'cometbird' => 'CO',
'dillo' => 'DI',
'elinks' => 'EL',
'epiphany' => 'EP',
'fennec' => 'FE',
// Dolfin (or Dolphin)
'dolfin' => 'DF',
// Firefox (in its many incarnations and rebranded versions)
'phoenix' => 'PX',
'mozilla firebird' => 'FB',
'firebird' => 'FB',
'bonecho' => 'FF',
'minefield' => 'FF',
'namoroka' => 'FF',
'shiretoko' => 'FF',
'granparadiso' => 'FF',
'iceweasel' => 'FF',
'icecat' => 'FF',
'firefox' => 'FF',
'thunderbird' => 'TB',
'flock' => 'FL',
'fluid' => 'FD',
'galeon' => 'GA',
'google earth' => 'GE',
'hana' => 'HA',
'hotjava' => 'HJ',
'ibrowse' => 'IB',
'icab' => 'IC',
// IE (including shells: Acoo, AOL, Avant, Crazy Browser, Green Browser, KKMAN, Maxathon)
'msie' => 'IE',
'trident' => 'IE',
'microsoft internet explorer' => 'IE',
'internet explorer' => 'IE',
'iron' => 'IR',
'kapiko' => 'KP',
'kazehakase' => 'KZ',
'k-meleon' => 'KM',
'konqueror' => 'KO',
'links' => 'LI',
'lynx' => 'LX',
'midori' => 'MI',
// SeaMonkey (formerly Mozilla Suite) (and rebranded versions)
'mozilla' => 'MO',
'gnuzilla' => 'SM',
'iceape' => 'SM',
'seamonkey' => 'SM',
// NCSA Mosaic (and incarnations)
'mosaic' => 'MC',
'ncsa mosaic' => 'MC',
// Netscape Navigator
'navigator' => 'NS',
'netscape6' => 'NS',
'netscape' => 'NS',
'nx' => 'NF',
'netfront' => 'NF',
'omniweb' => 'OW',
// Opera
'nitro) opera' => 'OP',
'opera' => 'OP',
'rekonq' => 'RK',
// Safari
'safari' => 'SF',
'applewebkit' => 'SF',
'titanium' => 'TI',
'webos' => 'WO',
'webpro' => 'WP',
);
// browser family (by layout engine)
static protected $browserType = array(
'ie' => array('IE'),
'gecko' => array('NS', 'PX', 'FF', 'FB', 'CA', 'GA', 'KM', 'MO', 'SM', 'CO', 'FE', 'KP', 'KZ', 'TB'),
'khtml' => array('KO'),
'webkit' => array('SF', 'CH', 'OW', 'AR', 'EP', 'FL', 'WO', 'AB', 'IR', 'CS', 'FD', 'HA', 'MI', 'GE', 'DF', 'BB', 'BP', 'TI', 'CF', 'RK', 'B2', 'NF'),
'opera' => array('OP'),
);
// WebKit version numbers to Apple Safari version numbers (if Version/X.Y.Z not present)
static protected $safariVersions = array(
'536.25' => array('6', '0'),
'534.48' => array('5', '1'),
'533.16' => array('5', '0'),
'533.4' => array('4', '1'),
'526.11.2' => array('4', '0'),
'525.26' => array('3', '2'),
'525.13' => array('3', '1'),
'522.11' => array('3', '0'),
'412' => array('2', '0'),
'312' => array('1', '3'),
'125' => array('1', '2'),
'100' => array('1', '1'),
'85' => array('1', '0'),
'73' => array('0', '9'),
'48' => array('0', '8'),
);
// OmniWeb build numbers to OmniWeb version numbers (if Version/X.Y.Z not present)
static protected $omniWebVersions = array(
'622.15' => array('5', '11'),
'622.10' => array('5', '10'),
'622.8' => array('5', '9'),
'622.3' => array('5', '8'),
'621' => array('5', '7'),
'613' => array('5', '6'),
'607' => array('5', '5'),
'563.34' => array('5', '1'),
'558.36' => array('5', '0'),
'496' => array('4', '5'),
);
// OS regex => OS ID
static protected $operatingSystems = array(
'Android' => 'AND',
'Maemo' => 'MAE',
'CrOS ' => 'LIN',
'Linux' => 'LIN',
'Xbox' => 'XBX',
// workaround for vendors who changed the WinPhone 7 user agent
'WP7' => 'WPH',
'CYGWIN_NT-6.2' => 'WI8',
'Windows NT 6.2' => 'WI8',
'Windows NT 6.3' => 'WI8',
'Windows 8' => 'WI8',
'CYGWIN_NT-6.1' => 'WI7',
'Windows NT 6.1' => 'WI7',
'Windows 7' => 'WI7',
'CYGWIN_NT-6.0' => 'WVI',
'Windows NT 6.0' => 'WVI',
'Windows Vista' => 'WVI',
'CYGWIN_NT-5.2' => 'WS3',
'Windows NT 5.2' => 'WS3',
'Windows Server 2003 / XP x64' => 'WS3',
'CYGWIN_NT-5.1' => 'WXP',
'Windows NT 5.1' => 'WXP',
'Windows XP' => 'WXP',
'CYGWIN_NT-5.0' => 'W2K',
'Windows NT 5.0' => 'W2K',
'Windows 2000' => 'W2K',
'CYGWIN_NT-4.0' => 'WNT',
'Windows NT 4.0' => 'WNT',
'WinNT' => 'WNT',
'Windows NT' => 'WNT',
'CYGWIN_ME-4.90' => 'WME',
'Win 9x 4.90' => 'WME',
'Windows ME' => 'WME',
'CYGWIN_98-4.10' => 'W98',
'Win98' => 'W98',
'Windows 98' => 'W98',
'CYGWIN_95-4.0' => 'W95',
'Win32' => 'W95',
'Win95' => 'W95',
'Windows 95' => 'W95',
// Windows Phone OS 7 and above
'Windows Phone OS' => 'WPH',
// Windows Mobile 6.x and some later versions of Windows Mobile 5
'IEMobile' => 'WMO', // fallback
'Windows Mobile' => 'WMO',
// Windows CE, Pocket PC, and Windows Mobile 5 are indistinguishable without vendor/device specific detection
'Windows CE' => 'WCE',
'iPod' => 'IPD',
'iPad' => 'IPA',
'iPhone' => 'IPH',
// 'iOS' => 'IOS',
'Darwin' => 'MAC',
'Macintosh' => 'MAC',
'Power Macintosh' => 'MAC',
'Mac_PowerPC' => 'MAC',
'Mac PPC' => 'MAC',
'PPC' => 'MAC',
'Mac PowerPC' => 'MAC',
'Mac OS' => 'MAC',
'webOS' => 'WOS',
'Palm webOS' => 'WOS',
'PalmOS' => 'POS',
'Palm OS' => 'POS',
'BB10' => 'BBX',
'BlackBerry' => 'BLB',
'RIM Tablet OS' => 'QNX',
'QNX' => 'QNX',
'SymbOS' => 'SYM',
'Symbian OS' => 'SYM',
'SymbianOS' => 'SYM',
'bada' => 'SBA',
'SunOS' => 'SOS',
'AIX' => 'AIX',
'HP-UX' => 'HPX',
'OpenVMS' => 'VMS',
'FreeBSD' => 'BSD',
'NetBSD' => 'NBS',
'OpenBSD' => 'OBS',
'DragonFly' => 'DFB',
'Syllable' => 'SYL',
'Nintendo WiiU' => 'WIU',
'Nintendo Wii' => 'WII',
'Nitro' => 'NDS',
'Nintendo DSi' => 'DSI',
'Nintendo DS' => 'NDS',
'Nintendo 3DS' => '3DS',
'PlayStation Vita' => 'PSV',
'PlayStation Portable' => 'PSP',
'PlayStation 3' => 'PS3',
'IRIX' => 'IRI',
'OSF1' => 'T64',
'OS/2' => 'OS2',
'BEOS' => 'BEO',
'Amiga' => 'AMI',
'AmigaOS' => 'AMI',
);
// os family
// NOTE: The keys in this array are used by plugins/UserSettings/functions.php . Any changes
// made here should also be made in that file.
static protected $osType = array(
'Windows' => array('WI8', 'WI7', 'WVI', 'WS3', 'WXP', 'W2K', 'WNT', 'WME', 'W98', 'W95'),
'Linux' => array('LIN'),
'Mac' => array('MAC'),
'iOS' => array('IPD', 'IPA', 'IPH'),
'Android' => array('AND'),
'Windows Mobile' => array('WPH', 'WMO', 'WCE'),
'Gaming Console' => array('WII', 'WIU', 'PS3', 'XBX'),
'Mobile Gaming Console' => array('PSP', 'PSV', 'NDS', 'DSI', '3DS'),
'Unix' => array('SOS', 'AIX', 'HP-UX', 'BSD', 'NBS', 'OBS', 'DFB', 'SYL', 'IRI', 'T64'),
'Other Mobile' => array('MAE', 'WOS', 'POS', 'BLB', 'QNX', 'SYM', 'SBA'),
'Other' => array('VMS', 'OS2', 'BEOS', 'AMI')
);
static protected $browserIdToName;
static protected $browserIdToShortName;
static protected $operatingSystemsIdToName;
static protected $operatingSystemsIdToShortName;
static private $init = false;
/**
* Returns an array of the OS for the submitted user agent
* 'id' => '',
* 'name' => '',
* 'short_name' => '',
*
* @param string $userAgent
* @return string false if OS couldn't be identified, or 3 letters ID (eg. WXP)
* @see UserAgentParser/OperatingSystems.php for the list of OS (also available in self::$operatingSystems)
*/
static public function getOperatingSystem($userAgent)
{
$userAgent = self::cleanupUserAgent($userAgent);
self::init();
$info = array(
'id' => '',
'name' => '',
'short_name' => '',
);
foreach (self::$operatingSystems as $key => $value) {
if (stristr($userAgent, $key) !== false) {
$info['id'] = $value;
break;
}
}
if (empty($info['id'])) {
return false;
}
$info['name'] = self::getOperatingSystemNameFromId($info['id']);
$info['short_name'] = self::getOperatingSystemShortNameFromId($info['id']);
return $info;
}
static protected function cleanupUserAgent($userAgent)
{
// in case value is URL encoded
return urldecode($userAgent);
}
/**
* Returns the browser information array, given a user agent string.
*
* @param string $userAgent
* @return array false if the browser is "unknown", or
* array( 'id' => '', // 2 letters ID, eg. FF
* 'name' => '', // 2 letters ID, eg. FF
* 'short_name' => '', // 2 letters ID, eg. FF
* 'major_number' => '', // 2 in firefox 2.0.12
* 'minor_number' => '', // 0 in firefox 2.0.12
* 'version' => '', // major_number.minor_number
* );
* @see self::$browsers for the list of OS
*/
static public function getBrowser($userAgent)
{
$userAgent = self::cleanupUserAgent($userAgent);
self::init();
$info = array(
'id' => '',
'name' => '',
'short_name' => '',
'major_number' => '',
'minor_number' => '',
'version' => '',
);
$browsers = self::$browsers;
// derivative browsers often clone the base browser's useragent
unset($browsers['firefox']);
unset($browsers['mozilla']);
unset($browsers['safari']);
unset($browsers['applewebkit']);
$browsersPattern = str_replace(')', '\)', implode('|', array_keys($browsers)));
$results = array();
// Misbehaving IE add-ons
$userAgent = preg_replace('/[; ]Mozilla\/[0-9.]+ \([^)]+\)/', '', $userAgent);
// Clean-up BlackBerry device UAs
$userAgent = preg_replace('~^BlackBerry\d+/~', 'BlackBerry/', $userAgent);
if (preg_match_all("/($browsersPattern)[\/\sa-z(]*([0-9]+)([\.0-9a-z]+)?/i", $userAgent, $results)
|| (strpos($userAgent, 'Shiira') === false && preg_match_all("/(firefox|thunderbird|safari)[\/\sa-z(]*([0-9]+)([\.0-9a-z]+)?/i", $userAgent, $results))
|| preg_match_all("/(applewebkit)[\/\sa-z(]*([0-9]+)([\.0-9a-z]+)?/i", $userAgent, $results)
|| preg_match_all("/^(mozilla)\/([0-9]+)([\.0-9a-z-]+)?(?: \[[a-z]{2}\])? (?:\([^)]*\))$/i", $userAgent, $results)
|| preg_match_all("/^(mozilla)\/[0-9]+(?:[\.0-9a-z-]+)?\s\(.* rv:([0-9]+)([.0-9a-z]+)\) gecko(\/[0-9]{8}|$)(?:.*)/i", $userAgent, $results)
|| (strpos($userAgent, 'Nintendo 3DS') !== false && preg_match_all("/^(mozilla).*version\/([0-9]+)([.0-9a-z]+)?/i", $userAgent, $results))
) {
// browser code (usually the first match)
$count = 0;
$info['id'] = self::$browsers[strtolower($results[1][0])];
// sometimes there's a better match at the end
if (strpos($userAgent, 'chromeframe') !== false) {
$count = count($results[0]) - 1;
$info['id'] = 'CF';
} elseif (($info['id'] == 'IE' || $info['id'] == 'LX') && (count($results[0]) > 1)) {
$count = count($results[0]) - 1;
$info['id'] = self::$browsers[strtolower($results[1][$count])];
}
// Netscape fix
if ($info['id'] == 'MO' && $count == 0) {
if (stripos($userAgent, 'PlayStation') !== false) {
return false;
}
if (strpos($userAgent, 'Nintendo 3DS') !== false) {
$info['id'] = 'NF';
} elseif (count($results) == 4) {
$info['id'] = 'NS';
}
} // BlackBerry devices
elseif (strpos($userAgent, 'BlackBerry') !== false) {
$info['id'] = 'BB';
} elseif (strpos($userAgent, 'RIM Tablet OS') !== false) {
$info['id'] = 'BP';
} elseif (strpos($userAgent, 'BB10') !== false) {
$info['id'] = 'B2';
} elseif (strpos($userAgent, 'Playstation Vita') !== false) {
$info['id'] = 'NF';
if (preg_match_all("/(silk)[\/\sa-z(]*([0-9]+)([\.0-9a-z]+)?/i", $userAgent, $newResults)) {
$results = $newResults;
$count = count($results[0]) - 1;
}
}
// Version/X.Y.Z override
if (preg_match_all("/(version)[\/\sa-z(]*([0-9]+)([\.0-9a-z]+)?/i", $userAgent, $newResults)) {
$results = $newResults;
$count = count($results[0]) - 1;
}
// major version number (1 in mozilla 1.7)
$info['major_number'] = $results[2][$count];
// is an minor version number ? If not, 0
$match = array();
preg_match('/([.\0-9]+)?([\.a-z0-9]+)?/i', $results[3][$count], $match);
if (isset($match[1])) {
// find minor version number (7 in mozilla 1.7, 9 in firefox 0.9.3)
$dot = strpos(substr($match[1], 1), '.');
if ($dot !== false) {
$info['minor_number'] = substr($match[1], 1, $dot);
} else {
$info['minor_number'] = substr($match[1], 1);
}
} else {
$info['minor_number'] = '0';
}
$info['version'] = $info['major_number'] . '.' . $info['minor_number'];
// IE compatibility mode
if ($info['id'] == 'IE'
&& (strncmp($userAgent, 'Mozilla/4.0', 11) == 0 || strncmp($userAgent, 'Mozilla/5.0', 11) == 0)
&& preg_match('~ Trident/([0-9]+)\.[0-9]+~', $userAgent, $tridentVersion)
) {
$info['major_number'] = $tridentVersion[1] + 4;
$info['minor_number'] = '0';
$info['version'] = $info['major_number'] . '.' . $info['minor_number'];
}
// Safari fix
if ($info['id'] == 'SF') {
foreach (self::$safariVersions as $buildVersion => $productVersion) {
if (version_compare($info['version'], $buildVersion) >= 0) {
$info['major_number'] = $productVersion[0];
$info['minor_number'] = $productVersion[1];
$info['version'] = $info['major_number'] . '.' . $info['minor_number'];
break;
}
}
}
// OmniWeb fix
if ($info['id'] == 'OW') {
foreach (self::$omniWebVersions as $buildVersion => $productVersion) {
if (version_compare($info['version'], $buildVersion) >= 0) {
$info['major_number'] = $productVersion[0];
$info['minor_number'] = $productVersion[1];
$info['version'] = $info['major_number'] . '.' . $info['minor_number'];
break;
}
}
}
// SeaMonkey fix
if ($info['id'] == 'MO' && $info['version'] == '1.9') {
$info['id'] = 'SM';
}
$info['name'] = self::getBrowserNameFromId($info['id']);
$info['short_name'] = self::getBrowserShortNameFromId($info['id']);
return $info;
}
return false;
}
static protected function init()
{
if (self::$init) {
return;
}
self::$init = true;
// init browser names and short names
self::$browserIdToName = array_map('ucwords', array_flip(self::$browsers));
self::$browserIdToName['AB'] = 'ABrowse';
self::$browserIdToName['AV'] = 'AmigaVoyager';
self::$browserIdToName['AW'] = 'Amiga AWeb';
self::$browserIdToName['BB'] = 'BlackBerry';
self::$browserIdToName['BP'] = 'PlayBook';
self::$browserIdToName['B2'] = 'BlackBerry';
self::$browserIdToName['BX'] = 'BrowseX';
self::$browserIdToName['CF'] = 'Chrome Frame';
self::$browserIdToName['CO'] = 'CometBird';
self::$browserIdToName['EL'] = 'ELinks';
self::$browserIdToName['FF'] = 'Firefox';
self::$browserIdToName['HJ'] = 'HotJava';
self::$browserIdToName['IB'] = 'IBrowse';
self::$browserIdToName['IC'] = 'iCab';
self::$browserIdToName['KM'] = 'K-Meleon';
self::$browserIdToName['MC'] = 'NCSA Mosaic';
self::$browserIdToName['NF'] = 'NetFront';
self::$browserIdToName['OW'] = 'OmniWeb';
self::$browserIdToName['SF'] = 'Safari';
self::$browserIdToName['SM'] = 'SeaMonkey';
self::$browserIdToName['WO'] = 'Palm webOS';
self::$browserIdToName['WP'] = 'WebPro';
self::$browserIdToShortName = self::$browserIdToName;
self::$browserIdToShortName['AW'] = 'AWeb';
self::$browserIdToShortName['FB'] = 'Firebird';
self::$browserIdToShortName['IE'] = 'IE';
self::$browserIdToShortName['MC'] = 'Mosaic';
self::$browserIdToShortName['BP'] = 'PlayBook';
self::$browserIdToShortName['WO'] = 'webOS';
// init OS names and short names
$operatingSystemsIdToName = array(
'IPD' => 'iPod',
'IPA' => 'iPad',
'WME' => 'Windows Me',
'BEO' => 'BeOS',
'T64' => 'Tru64',
'NDS' => 'Nintendo DS',
'WIU' => 'Nintendo Wii U',
'3DS' => 'Nintendo 3DS',
// These are for BC purposes only
'W75' => 'WinPhone 7.5',
'WP7' => 'WinPhone 7',
'W65' => 'WinMo 6.5',
'W61' => 'WinMo 6.1',
);
self::$operatingSystemsIdToName = array_merge(array_flip(self::$operatingSystems), $operatingSystemsIdToName);
$operatingSystemsIdToShortName = array(
'PS3' => 'PS3',
'PSP' => 'PSP',
'WII' => 'Wii',
'WIU' => 'Wii U',
'NDS' => 'DS',
'DSI' => 'DSi',
'3DS' => '3DS',
'PSV' => 'PS Vita',
'WI8' => 'Win 8',
'WI7' => 'Win 7',
'WVI' => 'Win Vista',
'WS3' => 'Win S2003',
'WXP' => 'Win XP',
'W98' => 'Win 98',
'W2K' => 'Win 2000',
'WNT' => 'Win NT',
'WME' => 'Win Me',
'W95' => 'Win 95',
'WPH' => 'WinPhone',
'WMO' => 'WinMo',
'WCE' => 'Win CE',
'WOS' => 'webOS',
'UNK' => 'Unknown',
);
self::$operatingSystemsIdToShortName = array_merge(self::$operatingSystemsIdToName, $operatingSystemsIdToShortName);
}
static public function getBrowserNameFromId($browserId)
{
self::init();
if (isset(self::$browserIdToName[$browserId])) {
return self::$browserIdToName[$browserId];
}
if(class_exists('DeviceDetector')) {
if( !empty(DeviceDetector::$browsers[$browserId])) {
return DeviceDetector::$browsers[$browserId];
}
}
return false;
}
static public function getBrowserShortNameFromId($browserId)
{
self::init();
if (isset(self::$browserIdToShortName[$browserId])) {
return self::$browserIdToShortName[$browserId];
}
return false;
}
static public function getBrowserFamilyFromId($browserId)
{
self::init();
$familyNameToUse = 'unknown';
foreach (self::$browserType as $familyName => $aBrowsers) {
if (in_array($browserId, $aBrowsers)) {
$familyNameToUse = $familyName;
break;
}
}
return $familyNameToUse;
}
static public function getOperatingSystemNameFromId($osId)
{
self::init();
if (isset(self::$operatingSystemsIdToName[$osId])) {
return self::$operatingSystemsIdToName[$osId];
}
if(class_exists('DeviceDetector')) {
return DeviceDetector::getOsNameFromId($osId);
}
return false;
}
static public function getOperatingSystemShortNameFromId($osId)
{
self::init();
if (isset(self::$operatingSystemsIdToShortName[$osId])) {
return self::$operatingSystemsIdToShortName[$osId];
}
return false;
}
static public function getOperatingSystemIdFromName($osName)
{
return isset(self::$operatingSystems[$osName]) ? self::$operatingSystems[$osName] : false;
}
static public function getOperatingSystemFamilyFromId($osId)
{
self::init();
foreach (self::$osType as $familyName => $aSystems) {
if (in_array($osId, $aSystems)) {
return $familyName;
}
}
return 'unknown';
}
}

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<?php
if (!isset($_GET['setUserAgent']) && !isset($_SERVER['HTTP_USER_AGENT'])) die;
require_once dirname(__FILE__) . '/UserAgentParser.php';
echo "<h2>UserAgentParser php library test</h2>";
$testUserAgent = array(
'my user agent' => '',
'ie8 on win7' => 'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET CLR 3.0.04506; .NET CLR 3.5.21022; InfoPath.2; SLCC1; Zune 3.0)',
'ie8 on vista (compatibility view)' => 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; Trident/4.0)',
'ie8 on vista' => 'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0)',
'chrome on winxp' => 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/525.19 (KHTML, like Gecko) Chrome/1.0.154.48 Safari/525.19',
'IE6 on winxp' => 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648)',
'safari on winxp' => 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/525.19 (KHTML, like Gecko) Version/3.1.2 Safari/525.21',
'FF3 on winxp' => 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.0.6) Gecko/2009011913 Firefox/3.0.6',
'opera 9.63 on winxp' => 'Opera/9.63 (Windows NT 5.1; U; en) Presto/2.1.1',
'Blackberry' => 'BlackBerry8700/4.1.0 Profile/MIDP-2.0 Configuration/CLDC-1.1',
'opera 9.30 on Nintendo Wii' => 'Opera/9.30 (Nintendo Wii; U; ; 2047-7; en)',
'iphone' => 'Mozilla/5.0 (iPhone; U; CPU iPhone OS 2_2 like Mac OS X; en-us) AppleWebKit/525.18.1 (KHTML, like Gecko) Version/3.1.1 Mobile/5G77 Safari/525.20',
'iPod touch' => 'Mozilla/5.0 (iPod; U; CPU like Mac OS X; en) AppleWebKit/420.1 (KHTML, like Gecko) Version/3.0 Mobile/3A100a Safari/419.3',
'iPod' => 'Mozilla/5.0 (iPod; U; CPU iPhone OS 2_2_1 like Mac OS X; en-us) AppleWebKit/525.18.1 (KHTML, like Gecko) Version/3.1.1 Mobile/5H11a Safari/525.20',
'Android' => 'Mozilla/5.0 (Linux; U; Android 1.1; en-us; dream) AppleWebKit/525.10+ (KHTML, like Gecko) Version/3.0.4 Mobile Safari/523.12.2',
'PalmOS' => 'Mozilla/5.0 [en] (PalmOS; U; WebPro/3.5; Palm-Zi72) ',
'safari on mac os X' => 'Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_5; en-us) AppleWebKit/527.3+ (KHTML, like Gecko) Version/3.1.2 Safari/525.20.1',
'opera 9.64 on win ME' => 'Opera/9.64 (Windows ME; U; en) Presto/2.1.1',
'opera 10.00 on XP' => 'Opera/9.80 (Windows NT 5.1; U; en) Presto/2.2.15 Version/10.00',
'iron on win7' => 'Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/531.0 (KHTML, like Gecko) Iron/3.0.189.0 Safari/531.0',
'firefox 3.6 alpha on vista' => 'Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2a2pre) Gecko/20090826 Namoroka/3.6a2pre',
'firefox 3.5 alpha on win7' => 'Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1b4pre) Gecko/20090420 Shiretoko/3.5b4pre (.NET CLR 3.5.30729)',
'firefox nightly build' => 'Mozilla/5.0 (X11; U; Linux i686; en-US; rv:2.0a1pre) Gecko/2008060602 Minefield/4.0a1pre',
'thunderbird 14.0 with lightning 1.6' => 'Mozilla/5.0 (Windows NT 5.1; rv:14.0) Gecko/20120713 Thunderbird/14.0 Lightning/1.6',
'Windows 8' => 'Mozilla/5.0 (Windows NT 6.3; WOW64; Trident/7.0; Touch; rv:11.0) like Gecko',
);
echo "Test with another user agent: ";
foreach ($testUserAgent as $name => $userAgent) {
echo "<a href='?setUserAgent=" . urlencode($userAgent) . "'>$name</a>, ";
}
echo "<hr>";
if (isset($_GET['setUserAgent']) && !empty($_GET['setUserAgent'])) {
echo "User Agent:";
$userAgent = urldecode($_GET['setUserAgent']);
} else {
echo "Your user agent:";
$userAgent = $_SERVER['HTTP_USER_AGENT'];
}
echo " <b>" . htmlentities($userAgent) . "</b><br><br>";
echo "Browser info:<pre>";
var_dump(UserAgentParser::getBrowser($userAgent));
echo "</pre>";
echo "Operating System info:<pre>";
var_dump(UserAgentParser::getOperatingSystem($userAgent));
echo "</pre>";
echo "<br><br><i>UserAgentParser doesn't detect your Operating System or Browser properly? <br>Please submit your user agent string and the expected result to hello at piwik.org. Patches are also welcome :-) Thanks!</i>";

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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Cache
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Cache.php 23775 2011-03-01 17:25:24Z ralph $
*/
/**
* @package Zend_Cache
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
abstract class Zend_Cache
{
/**
* Standard frontends
*
* @var array
*/
public static $standardFrontends = array('Core', 'Output', 'Class', 'File', 'Function', 'Page');
/**
* Standard backends
*
* @var array
*/
public static $standardBackends = array('File', 'Sqlite', 'Memcached', 'Libmemcached', 'Apc', 'ZendPlatform',
'Xcache', 'TwoLevels', 'WinCache', 'ZendServer_Disk', 'ZendServer_ShMem');
/**
* Standard backends which implement the ExtendedInterface
*
* @var array
*/
public static $standardExtendedBackends = array('File', 'Apc', 'TwoLevels', 'Memcached', 'Libmemcached', 'Sqlite', 'WinCache');
/**
* Only for backward compatibility (may be removed in next major release)
*
* @var array
* @deprecated
*/
public static $availableFrontends = array('Core', 'Output', 'Class', 'File', 'Function', 'Page');
/**
* Only for backward compatibility (may be removed in next major release)
*
* @var array
* @deprecated
*/
public static $availableBackends = array('File', 'Sqlite', 'Memcached', 'Libmemcached', 'Apc', 'ZendPlatform', 'Xcache', 'WinCache', 'TwoLevels');
/**
* Consts for clean() method
*/
const CLEANING_MODE_ALL = 'all';
const CLEANING_MODE_OLD = 'old';
const CLEANING_MODE_MATCHING_TAG = 'matchingTag';
const CLEANING_MODE_NOT_MATCHING_TAG = 'notMatchingTag';
const CLEANING_MODE_MATCHING_ANY_TAG = 'matchingAnyTag';
/**
* Factory
*
* @param mixed $frontend frontend name (string) or Zend_Cache_Frontend_ object
* @param mixed $backend backend name (string) or Zend_Cache_Backend_ object
* @param array $frontendOptions associative array of options for the corresponding frontend constructor
* @param array $backendOptions associative array of options for the corresponding backend constructor
* @param boolean $customFrontendNaming if true, the frontend argument is used as a complete class name ; if false, the frontend argument is used as the end of "Zend_Cache_Frontend_[...]" class name
* @param boolean $customBackendNaming if true, the backend argument is used as a complete class name ; if false, the backend argument is used as the end of "Zend_Cache_Backend_[...]" class name
* @param boolean $autoload if true, there will no // require_once for backend and frontend (useful only for custom backends/frontends)
* @throws Zend_Cache_Exception
* @return Zend_Cache_Core|Zend_Cache_Frontend
*/
public static function factory($frontend, $backend, $frontendOptions = array(), $backendOptions = array(), $customFrontendNaming = false, $customBackendNaming = false, $autoload = false)
{
if (is_string($backend)) {
$backendObject = self::_makeBackend($backend, $backendOptions, $customBackendNaming, $autoload);
} else {
if ((is_object($backend)) && (in_array('Zend_Cache_Backend_Interface', class_implements($backend)))) {
$backendObject = $backend;
} else {
self::throwException('backend must be a backend name (string) or an object which implements Zend_Cache_Backend_Interface');
}
}
if (is_string($frontend)) {
$frontendObject = self::_makeFrontend($frontend, $frontendOptions, $customFrontendNaming, $autoload);
} else {
if (is_object($frontend)) {
$frontendObject = $frontend;
} else {
self::throwException('frontend must be a frontend name (string) or an object');
}
}
$frontendObject->setBackend($backendObject);
return $frontendObject;
}
/**
* Backend Constructor
*
* @param string $backend
* @param array $backendOptions
* @param boolean $customBackendNaming
* @param boolean $autoload
* @return Zend_Cache_Backend
*/
public static function _makeBackend($backend, $backendOptions, $customBackendNaming = false, $autoload = false)
{
if (!$customBackendNaming) {
$backend = self::_normalizeName($backend);
}
if (in_array($backend, Zend_Cache::$standardBackends)) {
// we use a standard backend
$backendClass = 'Zend_Cache_Backend_' . $backend;
// security controls are explicit
// require_once str_replace('_', DIRECTORY_SEPARATOR, $backendClass) . '.php';
} else {
// we use a custom backend
if (!preg_match('~^[\w]+$~D', $backend)) {
Zend_Cache::throwException("Invalid backend name [$backend]");
}
if (!$customBackendNaming) {
// we use this boolean to avoid an API break
$backendClass = 'Zend_Cache_Backend_' . $backend;
} else {
$backendClass = $backend;
}
if (!$autoload) {
$file = str_replace('_', DIRECTORY_SEPARATOR, $backendClass) . '.php';
if (!(self::_isReadable($file))) {
self::throwException("file $file not found in include_path");
}
// require_once $file;
}
}
return new $backendClass($backendOptions);
}
/**
* Frontend Constructor
*
* @param string $frontend
* @param array $frontendOptions
* @param boolean $customFrontendNaming
* @param boolean $autoload
* @return Zend_Cache_Core|Zend_Cache_Frontend
*/
public static function _makeFrontend($frontend, $frontendOptions = array(), $customFrontendNaming = false, $autoload = false)
{
if (!$customFrontendNaming) {
$frontend = self::_normalizeName($frontend);
}
if (in_array($frontend, self::$standardFrontends)) {
// we use a standard frontend
// For perfs reasons, with frontend == 'Core', we can interact with the Core itself
$frontendClass = 'Zend_Cache_' . ($frontend != 'Core' ? 'Frontend_' : '') . $frontend;
// security controls are explicit
// require_once str_replace('_', DIRECTORY_SEPARATOR, $frontendClass) . '.php';
} else {
// we use a custom frontend
if (!preg_match('~^[\w]+$~D', $frontend)) {
Zend_Cache::throwException("Invalid frontend name [$frontend]");
}
if (!$customFrontendNaming) {
// we use this boolean to avoid an API break
$frontendClass = 'Zend_Cache_Frontend_' . $frontend;
} else {
$frontendClass = $frontend;
}
if (!$autoload) {
$file = str_replace('_', DIRECTORY_SEPARATOR, $frontendClass) . '.php';
if (!(self::_isReadable($file))) {
self::throwException("file $file not found in include_path");
}
// require_once $file;
}
}
return new $frontendClass($frontendOptions);
}
/**
* Throw an exception
*
* Note : for perf reasons, the "load" of Zend/Cache/Exception is dynamic
* @param string $msg Message for the exception
* @throws Zend_Cache_Exception
*/
public static function throwException($msg, Exception $e = null)
{
// For perfs reasons, we use this dynamic inclusion
// require_once 'Zend/Cache/Exception.php';
throw new Zend_Cache_Exception($msg, 0, $e);
}
/**
* Normalize frontend and backend names to allow multiple words TitleCased
*
* @param string $name Name to normalize
* @return string
*/
protected static function _normalizeName($name)
{
$name = ucfirst(strtolower($name));
$name = str_replace(array('-', '_', '.'), ' ', $name);
$name = ucwords($name);
$name = str_replace(' ', '', $name);
if (stripos($name, 'ZendServer') === 0) {
$name = 'ZendServer_' . substr($name, strlen('ZendServer'));
}
return $name;
}
/**
* Returns TRUE if the $filename is readable, or FALSE otherwise.
* This function uses the PHP include_path, where PHP's is_readable()
* does not.
*
* Note : this method comes from Zend_Loader (see #ZF-2891 for details)
*
* @param string $filename
* @return boolean
*/
private static function _isReadable($filename)
{
if (!$fh = @fopen($filename, 'r', true)) {
return false;
}
@fclose($fh);
return true;
}
}

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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Backend.php 23800 2011-03-10 20:52:08Z mabe $
*/
/**
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Cache_Backend
{
/**
* Frontend or Core directives
*
* =====> (int) lifetime :
* - Cache lifetime (in seconds)
* - If null, the cache is valid forever
*
* =====> (int) logging :
* - if set to true, a logging is activated throw Zend_Log
*
* @var array directives
*/
protected $_directives = array(
'lifetime' => 3600,
'logging' => false,
'logger' => null
);
/**
* Available options
*
* @var array available options
*/
protected $_options = array();
/**
* Constructor
*
* @param array $options Associative array of options
* @throws Zend_Cache_Exception
* @return void
*/
public function __construct(array $options = array())
{
while (list($name, $value) = each($options)) {
$this->setOption($name, $value);
}
}
/**
* Set the frontend directives
*
* @param array $directives Assoc of directives
* @throws Zend_Cache_Exception
* @return void
*/
public function setDirectives($directives)
{
if (!is_array($directives)) Zend_Cache::throwException('Directives parameter must be an array');
while (list($name, $value) = each($directives)) {
if (!is_string($name)) {
Zend_Cache::throwException("Incorrect option name : $name");
}
$name = strtolower($name);
if (array_key_exists($name, $this->_directives)) {
$this->_directives[$name] = $value;
}
}
$this->_loggerSanity();
}
/**
* Set an option
*
* @param string $name
* @param mixed $value
* @throws Zend_Cache_Exception
* @return void
*/
public function setOption($name, $value)
{
if (!is_string($name)) {
Zend_Cache::throwException("Incorrect option name : $name");
}
$name = strtolower($name);
if (array_key_exists($name, $this->_options)) {
$this->_options[$name] = $value;
}
}
/**
* Get the life time
*
* if $specificLifetime is not false, the given specific life time is used
* else, the global lifetime is used
*
* @param int $specificLifetime
* @return int Cache life time
*/
public function getLifetime($specificLifetime)
{
if ($specificLifetime === false) {
return $this->_directives['lifetime'];
}
return $specificLifetime;
}
/**
* Return true if the automatic cleaning is available for the backend
*
* DEPRECATED : use getCapabilities() instead
*
* @deprecated
* @return boolean
*/
public function isAutomaticCleaningAvailable()
{
return true;
}
/**
* Determine system TMP directory and detect if we have read access
*
* inspired from Zend_File_Transfer_Adapter_Abstract
*
* @return string
* @throws Zend_Cache_Exception if unable to determine directory
*/
public function getTmpDir()
{
$tmpdir = array();
foreach (array($_ENV, $_SERVER) as $tab) {
foreach (array('TMPDIR', 'TEMP', 'TMP', 'windir', 'SystemRoot') as $key) {
if (isset($tab[$key])) {
if (($key == 'windir') or ($key == 'SystemRoot')) {
$dir = realpath($tab[$key] . '\\temp');
} else {
$dir = realpath($tab[$key]);
}
if ($this->_isGoodTmpDir($dir)) {
return $dir;
}
}
}
}
$upload = ini_get('upload_tmp_dir');
if ($upload) {
$dir = realpath($upload);
if ($this->_isGoodTmpDir($dir)) {
return $dir;
}
}
if (function_exists('sys_get_temp_dir')) {
$dir = sys_get_temp_dir();
if ($this->_isGoodTmpDir($dir)) {
return $dir;
}
}
// Attemp to detect by creating a temporary file
$tempFile = tempnam(md5(uniqid(rand(), TRUE)), '');
if ($tempFile) {
$dir = realpath(dirname($tempFile));
unlink($tempFile);
if ($this->_isGoodTmpDir($dir)) {
return $dir;
}
}
if ($this->_isGoodTmpDir('/tmp')) {
return '/tmp';
}
if ($this->_isGoodTmpDir('\\temp')) {
return '\\temp';
}
Zend_Cache::throwException('Could not determine temp directory, please specify a cache_dir manually');
}
/**
* Verify if the given temporary directory is readable and writable
*
* @param string $dir temporary directory
* @return boolean true if the directory is ok
*/
protected function _isGoodTmpDir($dir)
{
if (is_readable($dir)) {
if (is_writable($dir)) {
return true;
}
}
return false;
}
/**
* Make sure if we enable logging that the Zend_Log class
* is available.
* Create a default log object if none is set.
*
* @throws Zend_Cache_Exception
* @return void
*/
protected function _loggerSanity()
{
if (!isset($this->_directives['logging']) || !$this->_directives['logging']) {
return;
}
if (isset($this->_directives['logger'])) {
if ($this->_directives['logger'] instanceof Zend_Log) {
return;
}
Zend_Cache::throwException('Logger object is not an instance of Zend_Log class.');
}
// Create a default logger to the standard output stream
// require_once 'Zend/Log.php';
// require_once 'Zend/Log/Writer/Stream.php';
// require_once 'Zend/Log/Filter/Priority.php';
$logger = new Zend_Log(new Zend_Log_Writer_Stream('php://output'));
$logger->addFilter(new Zend_Log_Filter_Priority(Zend_Log::WARN, '<='));
$this->_directives['logger'] = $logger;
}
/**
* Log a message at the WARN (4) priority.
*
* @param string $message
* @throws Zend_Cache_Exception
* @return void
*/
protected function _log($message, $priority = 4)
{
if (!$this->_directives['logging']) {
return;
}
if (!isset($this->_directives['logger'])) {
Zend_Cache::throwException('Logging is enabled but logger is not set.');
}
$logger = $this->_directives['logger'];
if (!$logger instanceof Zend_Log) {
Zend_Cache::throwException('Logger object is not an instance of Zend_Log class.');
}
$logger->log($message, $priority);
}
}

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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Apc.php 23775 2011-03-01 17:25:24Z ralph $
*/
/**
* @see Zend_Cache_Backend_Interface
*/
// require_once 'Zend/Cache/Backend/ExtendedInterface.php';
/**
* @see Zend_Cache_Backend
*/
// require_once 'Zend/Cache/Backend.php';
/**
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Cache_Backend_Apc extends Zend_Cache_Backend implements Zend_Cache_Backend_ExtendedInterface
{
/**
* Log message
*/
const TAGS_UNSUPPORTED_BY_CLEAN_OF_APC_BACKEND = 'Zend_Cache_Backend_Apc::clean() : tags are unsupported by the Apc backend';
const TAGS_UNSUPPORTED_BY_SAVE_OF_APC_BACKEND = 'Zend_Cache_Backend_Apc::save() : tags are unsupported by the Apc backend';
/**
* Constructor
*
* @param array $options associative array of options
* @throws Zend_Cache_Exception
* @return void
*/
public function __construct(array $options = array())
{
if (!extension_loaded('apc')) {
Zend_Cache::throwException('The apc extension must be loaded for using this backend !');
}
parent::__construct($options);
}
/**
* Test if a cache is available for the given id and (if yes) return it (false else)
*
* WARNING $doNotTestCacheValidity=true is unsupported by the Apc backend
*
* @param string $id cache id
* @param boolean $doNotTestCacheValidity if set to true, the cache validity won't be tested
* @return string cached datas (or false)
*/
public function load($id, $doNotTestCacheValidity = false)
{
$tmp = apc_fetch($id);
if (is_array($tmp)) {
return $tmp[0];
}
return false;
}
/**
* Test if a cache is available or not (for the given id)
*
* @param string $id cache id
* @return mixed false (a cache is not available) or "last modified" timestamp (int) of the available cache record
*/
public function test($id)
{
$tmp = apc_fetch($id);
if (is_array($tmp)) {
return $tmp[1];
}
return false;
}
/**
* Save some string datas into a cache record
*
* Note : $data is always "string" (serialization is done by the
* core not by the backend)
*
* @param string $data datas to cache
* @param string $id cache id
* @param array $tags array of strings, the cache record will be tagged by each string entry
* @param int $specificLifetime if != false, set a specific lifetime for this cache record (null => infinite lifetime)
* @return boolean true if no problem
*/
public function save($data, $id, $tags = array(), $specificLifetime = false)
{
$lifetime = $this->getLifetime($specificLifetime);
$result = apc_store($id, array($data, time(), $lifetime), $lifetime);
if (count($tags) > 0) {
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_APC_BACKEND);
}
return $result;
}
/**
* Remove a cache record
*
* @param string $id cache id
* @return boolean true if no problem
*/
public function remove($id)
{
return apc_delete($id);
}
/**
* Clean some cache records
*
* Available modes are :
* 'all' (default) => remove all cache entries ($tags is not used)
* 'old' => unsupported
* 'matchingTag' => unsupported
* 'notMatchingTag' => unsupported
* 'matchingAnyTag' => unsupported
*
* @param string $mode clean mode
* @param array $tags array of tags
* @throws Zend_Cache_Exception
* @return boolean true if no problem
*/
public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
{
switch ($mode) {
case Zend_Cache::CLEANING_MODE_ALL:
return apc_clear_cache('user');
break;
case Zend_Cache::CLEANING_MODE_OLD:
$this->_log("Zend_Cache_Backend_Apc::clean() : CLEANING_MODE_OLD is unsupported by the Apc backend");
break;
case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
$this->_log(self::TAGS_UNSUPPORTED_BY_CLEAN_OF_APC_BACKEND);
break;
default:
Zend_Cache::throwException('Invalid mode for clean() method');
break;
}
}
/**
* Return true if the automatic cleaning is available for the backend
*
* DEPRECATED : use getCapabilities() instead
*
* @deprecated
* @return boolean
*/
public function isAutomaticCleaningAvailable()
{
return false;
}
/**
* Return the filling percentage of the backend storage
*
* @throws Zend_Cache_Exception
* @return int integer between 0 and 100
*/
public function getFillingPercentage()
{
$mem = apc_sma_info(true);
$memSize = $mem['num_seg'] * $mem['seg_size'];
$memAvailable= $mem['avail_mem'];
$memUsed = $memSize - $memAvailable;
if ($memSize == 0) {
Zend_Cache::throwException('can\'t get apc memory size');
}
if ($memUsed > $memSize) {
return 100;
}
return ((int) (100. * ($memUsed / $memSize)));
}
/**
* Return an array of stored tags
*
* @return array array of stored tags (string)
*/
public function getTags()
{
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_APC_BACKEND);
return array();
}
/**
* Return an array of stored cache ids which match given tags
*
* In case of multiple tags, a logical AND is made between tags
*
* @param array $tags array of tags
* @return array array of matching cache ids (string)
*/
public function getIdsMatchingTags($tags = array())
{
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_APC_BACKEND);
return array();
}
/**
* Return an array of stored cache ids which don't match given tags
*
* In case of multiple tags, a logical OR is made between tags
*
* @param array $tags array of tags
* @return array array of not matching cache ids (string)
*/
public function getIdsNotMatchingTags($tags = array())
{
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_APC_BACKEND);
return array();
}
/**
* Return an array of stored cache ids which match any given tags
*
* In case of multiple tags, a logical AND is made between tags
*
* @param array $tags array of tags
* @return array array of any matching cache ids (string)
*/
public function getIdsMatchingAnyTags($tags = array())
{
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_APC_BACKEND);
return array();
}
/**
* Return an array of stored cache ids
*
* @return array array of stored cache ids (string)
*/
public function getIds()
{
$res = array();
$array = apc_cache_info('user', false);
$records = $array['cache_list'];
foreach ($records as $record) {
$res[] = $record['info'];
}
return $res;
}
/**
* Return an array of metadatas for the given cache id
*
* The array must include these keys :
* - expire : the expire timestamp
* - tags : a string array of tags
* - mtime : timestamp of last modification time
*
* @param string $id cache id
* @return array array of metadatas (false if the cache id is not found)
*/
public function getMetadatas($id)
{
$tmp = apc_fetch($id);
if (is_array($tmp)) {
$data = $tmp[0];
$mtime = $tmp[1];
if (!isset($tmp[2])) {
// because this record is only with 1.7 release
// if old cache records are still there...
return false;
}
$lifetime = $tmp[2];
return array(
'expire' => $mtime + $lifetime,
'tags' => array(),
'mtime' => $mtime
);
}
return false;
}
/**
* Give (if possible) an extra lifetime to the given cache id
*
* @param string $id cache id
* @param int $extraLifetime
* @return boolean true if ok
*/
public function touch($id, $extraLifetime)
{
$tmp = apc_fetch($id);
if (is_array($tmp)) {
$data = $tmp[0];
$mtime = $tmp[1];
if (!isset($tmp[2])) {
// because this record is only with 1.7 release
// if old cache records are still there...
return false;
}
$lifetime = $tmp[2];
$newLifetime = $lifetime - (time() - $mtime) + $extraLifetime;
if ($newLifetime <=0) {
return false;
}
apc_store($id, array($data, time(), $newLifetime), $newLifetime);
return true;
}
return false;
}
/**
* Return an associative array of capabilities (booleans) of the backend
*
* The array must include these keys :
* - automatic_cleaning (is automating cleaning necessary)
* - tags (are tags supported)
* - expired_read (is it possible to read expired cache records
* (for doNotTestCacheValidity option for example))
* - priority does the backend deal with priority when saving
* - infinite_lifetime (is infinite lifetime can work with this backend)
* - get_list (is it possible to get the list of cache ids and the complete list of tags)
*
* @return array associative of with capabilities
*/
public function getCapabilities()
{
return array(
'automatic_cleaning' => false,
'tags' => false,
'expired_read' => false,
'priority' => false,
'infinite_lifetime' => false,
'get_list' => true
);
}
}

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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: BlackHole.php 23775 2011-03-01 17:25:24Z ralph $
*/
/**
* @see Zend_Cache_Backend_Interface
*/
// require_once 'Zend/Cache/Backend/ExtendedInterface.php';
/**
* @see Zend_Cache_Backend
*/
// require_once 'Zend/Cache/Backend.php';
/**
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Cache_Backend_BlackHole
extends Zend_Cache_Backend
implements Zend_Cache_Backend_ExtendedInterface
{
/**
* Test if a cache is available for the given id and (if yes) return it (false else)
*
* @param string $id cache id
* @param boolean $doNotTestCacheValidity if set to true, the cache validity won't be tested
* @return string|false cached datas
*/
public function load($id, $doNotTestCacheValidity = false)
{
return false;
}
/**
* Test if a cache is available or not (for the given id)
*
* @param string $id cache id
* @return mixed false (a cache is not available) or "last modified" timestamp (int) of the available cache record
*/
public function test($id)
{
return false;
}
/**
* Save some string datas into a cache record
*
* Note : $data is always "string" (serialization is done by the
* core not by the backend)
*
* @param string $data Datas to cache
* @param string $id Cache id
* @param array $tags Array of strings, the cache record will be tagged by each string entry
* @param int $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
* @return boolean true if no problem
*/
public function save($data, $id, $tags = array(), $specificLifetime = false)
{
return true;
}
/**
* Remove a cache record
*
* @param string $id cache id
* @return boolean true if no problem
*/
public function remove($id)
{
return true;
}
/**
* Clean some cache records
*
* Available modes are :
* 'all' (default) => remove all cache entries ($tags is not used)
* 'old' => remove too old cache entries ($tags is not used)
* 'matchingTag' => remove cache entries matching all given tags
* ($tags can be an array of strings or a single string)
* 'notMatchingTag' => remove cache entries not matching one of the given tags
* ($tags can be an array of strings or a single string)
* 'matchingAnyTag' => remove cache entries matching any given tags
* ($tags can be an array of strings or a single string)
*
* @param string $mode clean mode
* @param tags array $tags array of tags
* @return boolean true if no problem
*/
public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
{
return true;
}
/**
* Return an array of stored cache ids
*
* @return array array of stored cache ids (string)
*/
public function getIds()
{
return array();
}
/**
* Return an array of stored tags
*
* @return array array of stored tags (string)
*/
public function getTags()
{
return array();
}
/**
* Return an array of stored cache ids which match given tags
*
* In case of multiple tags, a logical AND is made between tags
*
* @param array $tags array of tags
* @return array array of matching cache ids (string)
*/
public function getIdsMatchingTags($tags = array())
{
return array();
}
/**
* Return an array of stored cache ids which don't match given tags
*
* In case of multiple tags, a logical OR is made between tags
*
* @param array $tags array of tags
* @return array array of not matching cache ids (string)
*/
public function getIdsNotMatchingTags($tags = array())
{
return array();
}
/**
* Return an array of stored cache ids which match any given tags
*
* In case of multiple tags, a logical AND is made between tags
*
* @param array $tags array of tags
* @return array array of any matching cache ids (string)
*/
public function getIdsMatchingAnyTags($tags = array())
{
return array();
}
/**
* Return the filling percentage of the backend storage
*
* @return int integer between 0 and 100
* @throws Zend_Cache_Exception
*/
public function getFillingPercentage()
{
return 0;
}
/**
* Return an array of metadatas for the given cache id
*
* The array must include these keys :
* - expire : the expire timestamp
* - tags : a string array of tags
* - mtime : timestamp of last modification time
*
* @param string $id cache id
* @return array array of metadatas (false if the cache id is not found)
*/
public function getMetadatas($id)
{
return false;
}
/**
* Give (if possible) an extra lifetime to the given cache id
*
* @param string $id cache id
* @param int $extraLifetime
* @return boolean true if ok
*/
public function touch($id, $extraLifetime)
{
return false;
}
/**
* Return an associative array of capabilities (booleans) of the backend
*
* The array must include these keys :
* - automatic_cleaning (is automating cleaning necessary)
* - tags (are tags supported)
* - expired_read (is it possible to read expired cache records
* (for doNotTestCacheValidity option for example))
* - priority does the backend deal with priority when saving
* - infinite_lifetime (is infinite lifetime can work with this backend)
* - get_list (is it possible to get the list of cache ids and the complete list of tags)
*
* @return array associative of with capabilities
*/
public function getCapabilities()
{
return array(
'automatic_cleaning' => true,
'tags' => true,
'expired_read' => true,
'priority' => true,
'infinite_lifetime' => true,
'get_list' => true,
);
}
/**
* PUBLIC METHOD FOR UNIT TESTING ONLY !
*
* Force a cache record to expire
*
* @param string $id cache id
*/
public function ___expire($id)
{
}
}

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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: ExtendedInterface.php 23775 2011-03-01 17:25:24Z ralph $
*/
/**
* @see Zend_Cache_Backend_Interface
*/
// require_once 'Zend/Cache/Backend/Interface.php';
/**
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
interface Zend_Cache_Backend_ExtendedInterface extends Zend_Cache_Backend_Interface
{
/**
* Return an array of stored cache ids
*
* @return array array of stored cache ids (string)
*/
public function getIds();
/**
* Return an array of stored tags
*
* @return array array of stored tags (string)
*/
public function getTags();
/**
* Return an array of stored cache ids which match given tags
*
* In case of multiple tags, a logical AND is made between tags
*
* @param array $tags array of tags
* @return array array of matching cache ids (string)
*/
public function getIdsMatchingTags($tags = array());
/**
* Return an array of stored cache ids which don't match given tags
*
* In case of multiple tags, a logical OR is made between tags
*
* @param array $tags array of tags
* @return array array of not matching cache ids (string)
*/
public function getIdsNotMatchingTags($tags = array());
/**
* Return an array of stored cache ids which match any given tags
*
* In case of multiple tags, a logical AND is made between tags
*
* @param array $tags array of tags
* @return array array of any matching cache ids (string)
*/
public function getIdsMatchingAnyTags($tags = array());
/**
* Return the filling percentage of the backend storage
*
* @return int integer between 0 and 100
*/
public function getFillingPercentage();
/**
* Return an array of metadatas for the given cache id
*
* The array must include these keys :
* - expire : the expire timestamp
* - tags : a string array of tags
* - mtime : timestamp of last modification time
*
* @param string $id cache id
* @return array array of metadatas (false if the cache id is not found)
*/
public function getMetadatas($id);
/**
* Give (if possible) an extra lifetime to the given cache id
*
* @param string $id cache id
* @param int $extraLifetime
* @return boolean true if ok
*/
public function touch($id, $extraLifetime);
/**
* Return an associative array of capabilities (booleans) of the backend
*
* The array must include these keys :
* - automatic_cleaning (is automating cleaning necessary)
* - tags (are tags supported)
* - expired_read (is it possible to read expired cache records
* (for doNotTestCacheValidity option for example))
* - priority does the backend deal with priority when saving
* - infinite_lifetime (is infinite lifetime can work with this backend)
* - get_list (is it possible to get the list of cache ids and the complete list of tags)
*
* @return array associative of with capabilities
*/
public function getCapabilities();
}

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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Interface.php 23775 2011-03-01 17:25:24Z ralph $
*/
/**
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
interface Zend_Cache_Backend_Interface
{
/**
* Set the frontend directives
*
* @param array $directives assoc of directives
*/
public function setDirectives($directives);
/**
* Test if a cache is available for the given id and (if yes) return it (false else)
*
* Note : return value is always "string" (unserialization is done by the core not by the backend)
*
* @param string $id Cache id
* @param boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
* @return string|false cached datas
*/
public function load($id, $doNotTestCacheValidity = false);
/**
* Test if a cache is available or not (for the given id)
*
* @param string $id cache id
* @return mixed|false (a cache is not available) or "last modified" timestamp (int) of the available cache record
*/
public function test($id);
/**
* Save some string datas into a cache record
*
* Note : $data is always "string" (serialization is done by the
* core not by the backend)
*
* @param string $data Datas to cache
* @param string $id Cache id
* @param array $tags Array of strings, the cache record will be tagged by each string entry
* @param int $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
* @return boolean true if no problem
*/
public function save($data, $id, $tags = array(), $specificLifetime = false);
/**
* Remove a cache record
*
* @param string $id Cache id
* @return boolean True if no problem
*/
public function remove($id);
/**
* Clean some cache records
*
* Available modes are :
* Zend_Cache::CLEANING_MODE_ALL (default) => remove all cache entries ($tags is not used)
* Zend_Cache::CLEANING_MODE_OLD => remove too old cache entries ($tags is not used)
* Zend_Cache::CLEANING_MODE_MATCHING_TAG => remove cache entries matching all given tags
* ($tags can be an array of strings or a single string)
* Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG => remove cache entries not {matching one of the given tags}
* ($tags can be an array of strings or a single string)
* Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG => remove cache entries matching any given tags
* ($tags can be an array of strings or a single string)
*
* @param string $mode Clean mode
* @param array $tags Array of tags
* @return boolean true if no problem
*/
public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array());
}

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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Libmemcached.php 23775 2011-03-01 17:25:24Z ralph $
*/
/**
* @see Zend_Cache_Backend_Interface
*/
// require_once 'Zend/Cache/Backend/ExtendedInterface.php';
/**
* @see Zend_Cache_Backend
*/
// require_once 'Zend/Cache/Backend.php';
/**
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Cache_Backend_Libmemcached extends Zend_Cache_Backend implements Zend_Cache_Backend_ExtendedInterface
{
/**
* Default Server Values
*/
const DEFAULT_HOST = '127.0.0.1';
const DEFAULT_PORT = 11211;
const DEFAULT_WEIGHT = 1;
/**
* Log message
*/
const TAGS_UNSUPPORTED_BY_CLEAN_OF_LIBMEMCACHED_BACKEND = 'Zend_Cache_Backend_Libmemcached::clean() : tags are unsupported by the Libmemcached backend';
const TAGS_UNSUPPORTED_BY_SAVE_OF_LIBMEMCACHED_BACKEND = 'Zend_Cache_Backend_Libmemcached::save() : tags are unsupported by the Libmemcached backend';
/**
* Available options
*
* =====> (array) servers :
* an array of memcached server ; each memcached server is described by an associative array :
* 'host' => (string) : the name of the memcached server
* 'port' => (int) : the port of the memcached server
* 'weight' => (int) : number of buckets to create for this server which in turn control its
* probability of it being selected. The probability is relative to the total
* weight of all servers.
* =====> (array) client :
* an array of memcached client options ; the memcached client is described by an associative array :
* @see http://php.net/manual/memcached.constants.php
* - The option name can be the name of the constant without the prefix 'OPT_'
* or the integer value of this option constant
*
* @var array available options
*/
protected $_options = array(
'servers' => array(array(
'host' => self::DEFAULT_HOST,
'port' => self::DEFAULT_PORT,
'weight' => self::DEFAULT_WEIGHT,
)),
'client' => array()
);
/**
* Memcached object
*
* @var mixed memcached object
*/
protected $_memcache = null;
/**
* Constructor
*
* @param array $options associative array of options
* @throws Zend_Cache_Exception
* @return void
*/
public function __construct(array $options = array())
{
if (!extension_loaded('memcached')) {
Zend_Cache::throwException('The memcached extension must be loaded for using this backend !');
}
// override default client options
$this->_options['client'] = array(
Memcached::OPT_DISTRIBUTION => Memcached::DISTRIBUTION_CONSISTENT,
Memcached::OPT_HASH => Memcached::HASH_MD5,
Memcached::OPT_LIBKETAMA_COMPATIBLE => true,
);
parent::__construct($options);
if (isset($this->_options['servers'])) {
$value = $this->_options['servers'];
if (isset($value['host'])) {
// in this case, $value seems to be a simple associative array (one server only)
$value = array(0 => $value); // let's transform it into a classical array of associative arrays
}
$this->setOption('servers', $value);
}
$this->_memcache = new Memcached;
// setup memcached client options
foreach ($this->_options['client'] as $name => $value) {
$optId = null;
if (is_int($name)) {
$optId = $name;
} else {
$optConst = 'Memcached::OPT_' . strtoupper($name);
if (defined($optConst)) {
$optId = constant($optConst);
} else {
$this->_log("Unknown memcached client option '{$name}' ({$optConst})");
}
}
if ($optId) {
if (!$this->_memcache->setOption($optId, $value)) {
$this->_log("Setting memcached client option '{$optId}' failed");
}
}
}
// setup memcached servers
$servers = array();
foreach ($this->_options['servers'] as $server) {
if (!array_key_exists('port', $server)) {
$server['port'] = self::DEFAULT_PORT;
}
if (!array_key_exists('weight', $server)) {
$server['weight'] = self::DEFAULT_WEIGHT;
}
$servers[] = array($server['host'], $server['port'], $server['weight']);
}
$this->_memcache->addServers($servers);
}
/**
* Test if a cache is available for the given id and (if yes) return it (false else)
*
* @param string $id Cache id
* @param boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
* @return string|false cached datas
*/
public function load($id, $doNotTestCacheValidity = false)
{
$tmp = $this->_memcache->get($id);
if (isset($tmp[0])) {
return $tmp[0];
}
return false;
}
/**
* Test if a cache is available or not (for the given id)
*
* @param string $id Cache id
* @return int|false (a cache is not available) or "last modified" timestamp (int) of the available cache record
*/
public function test($id)
{
$tmp = $this->_memcache->get($id);
if (isset($tmp[0], $tmp[1])) {
return (int)$tmp[1];
}
return false;
}
/**
* Save some string datas into a cache record
*
* Note : $data is always "string" (serialization is done by the
* core not by the backend)
*
* @param string $data Datas to cache
* @param string $id Cache id
* @param array $tags Array of strings, the cache record will be tagged by each string entry
* @param int $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
* @return boolean True if no problem
*/
public function save($data, $id, $tags = array(), $specificLifetime = false)
{
$lifetime = $this->getLifetime($specificLifetime);
// ZF-8856: using set because add needs a second request if item already exists
$result = @$this->_memcache->set($id, array($data, time(), $lifetime), $lifetime);
if ($result === false) {
$rsCode = $this->_memcache->getResultCode();
$rsMsg = $this->_memcache->getResultMessage();
$this->_log("Memcached::set() failed: [{$rsCode}] {$rsMsg}");
}
if (count($tags) > 0) {
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_LIBMEMCACHED_BACKEND);
}
return $result;
}
/**
* Remove a cache record
*
* @param string $id Cache id
* @return boolean True if no problem
*/
public function remove($id)
{
return $this->_memcache->delete($id);
}
/**
* Clean some cache records
*
* Available modes are :
* 'all' (default) => remove all cache entries ($tags is not used)
* 'old' => unsupported
* 'matchingTag' => unsupported
* 'notMatchingTag' => unsupported
* 'matchingAnyTag' => unsupported
*
* @param string $mode Clean mode
* @param array $tags Array of tags
* @throws Zend_Cache_Exception
* @return boolean True if no problem
*/
public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
{
switch ($mode) {
case Zend_Cache::CLEANING_MODE_ALL:
return $this->_memcache->flush();
break;
case Zend_Cache::CLEANING_MODE_OLD:
$this->_log("Zend_Cache_Backend_Libmemcached::clean() : CLEANING_MODE_OLD is unsupported by the Libmemcached backend");
break;
case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
$this->_log(self::TAGS_UNSUPPORTED_BY_CLEAN_OF_LIBMEMCACHED_BACKEND);
break;
default:
Zend_Cache::throwException('Invalid mode for clean() method');
break;
}
}
/**
* Return true if the automatic cleaning is available for the backend
*
* @return boolean
*/
public function isAutomaticCleaningAvailable()
{
return false;
}
/**
* Set the frontend directives
*
* @param array $directives Assoc of directives
* @throws Zend_Cache_Exception
* @return void
*/
public function setDirectives($directives)
{
parent::setDirectives($directives);
$lifetime = $this->getLifetime(false);
if ($lifetime > 2592000) {
// #ZF-3490 : For the memcached backend, there is a lifetime limit of 30 days (2592000 seconds)
$this->_log('memcached backend has a limit of 30 days (2592000 seconds) for the lifetime');
}
if ($lifetime === null) {
// #ZF-4614 : we tranform null to zero to get the maximal lifetime
parent::setDirectives(array('lifetime' => 0));
}
}
/**
* Return an array of stored cache ids
*
* @return array array of stored cache ids (string)
*/
public function getIds()
{
$this->_log("Zend_Cache_Backend_Libmemcached::save() : getting the list of cache ids is unsupported by the Libmemcached backend");
return array();
}
/**
* Return an array of stored tags
*
* @return array array of stored tags (string)
*/
public function getTags()
{
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_LIBMEMCACHED_BACKEND);
return array();
}
/**
* Return an array of stored cache ids which match given tags
*
* In case of multiple tags, a logical AND is made between tags
*
* @param array $tags array of tags
* @return array array of matching cache ids (string)
*/
public function getIdsMatchingTags($tags = array())
{
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_LIBMEMCACHED_BACKEND);
return array();
}
/**
* Return an array of stored cache ids which don't match given tags
*
* In case of multiple tags, a logical OR is made between tags
*
* @param array $tags array of tags
* @return array array of not matching cache ids (string)
*/
public function getIdsNotMatchingTags($tags = array())
{
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_LIBMEMCACHED_BACKEND);
return array();
}
/**
* Return an array of stored cache ids which match any given tags
*
* In case of multiple tags, a logical AND is made between tags
*
* @param array $tags array of tags
* @return array array of any matching cache ids (string)
*/
public function getIdsMatchingAnyTags($tags = array())
{
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_LIBMEMCACHED_BACKEND);
return array();
}
/**
* Return the filling percentage of the backend storage
*
* @throws Zend_Cache_Exception
* @return int integer between 0 and 100
*/
public function getFillingPercentage()
{
$mems = $this->_memcache->getStats();
if ($mems === false) {
return 0;
}
$memSize = null;
$memUsed = null;
foreach ($mems as $key => $mem) {
if ($mem === false) {
$this->_log('can\'t get stat from ' . $key);
continue;
}
$eachSize = $mem['limit_maxbytes'];
$eachUsed = $mem['bytes'];
if ($eachUsed > $eachSize) {
$eachUsed = $eachSize;
}
$memSize += $eachSize;
$memUsed += $eachUsed;
}
if ($memSize === null || $memUsed === null) {
Zend_Cache::throwException('Can\'t get filling percentage');
}
return ((int) (100. * ($memUsed / $memSize)));
}
/**
* Return an array of metadatas for the given cache id
*
* The array must include these keys :
* - expire : the expire timestamp
* - tags : a string array of tags
* - mtime : timestamp of last modification time
*
* @param string $id cache id
* @return array array of metadatas (false if the cache id is not found)
*/
public function getMetadatas($id)
{
$tmp = $this->_memcache->get($id);
if (isset($tmp[0], $tmp[1], $tmp[2])) {
$data = $tmp[0];
$mtime = $tmp[1];
$lifetime = $tmp[2];
return array(
'expire' => $mtime + $lifetime,
'tags' => array(),
'mtime' => $mtime
);
}
return false;
}
/**
* Give (if possible) an extra lifetime to the given cache id
*
* @param string $id cache id
* @param int $extraLifetime
* @return boolean true if ok
*/
public function touch($id, $extraLifetime)
{
$tmp = $this->_memcache->get($id);
if (isset($tmp[0], $tmp[1], $tmp[2])) {
$data = $tmp[0];
$mtime = $tmp[1];
$lifetime = $tmp[2];
$newLifetime = $lifetime - (time() - $mtime) + $extraLifetime;
if ($newLifetime <=0) {
return false;
}
// #ZF-5702 : we try replace() first becase set() seems to be slower
if (!($result = $this->_memcache->replace($id, array($data, time(), $newLifetime), $newLifetime))) {
$result = $this->_memcache->set($id, array($data, time(), $newLifetime), $newLifetime);
if ($result === false) {
$rsCode = $this->_memcache->getResultCode();
$rsMsg = $this->_memcache->getResultMessage();
$this->_log("Memcached::set() failed: [{$rsCode}] {$rsMsg}");
}
}
return $result;
}
return false;
}
/**
* Return an associative array of capabilities (booleans) of the backend
*
* The array must include these keys :
* - automatic_cleaning (is automating cleaning necessary)
* - tags (are tags supported)
* - expired_read (is it possible to read expired cache records
* (for doNotTestCacheValidity option for example))
* - priority does the backend deal with priority when saving
* - infinite_lifetime (is infinite lifetime can work with this backend)
* - get_list (is it possible to get the list of cache ids and the complete list of tags)
*
* @return array associative of with capabilities
*/
public function getCapabilities()
{
return array(
'automatic_cleaning' => false,
'tags' => false,
'expired_read' => false,
'priority' => false,
'infinite_lifetime' => false,
'get_list' => false
);
}
}

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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Memcached.php 23775 2011-03-01 17:25:24Z ralph $
*/
/**
* @see Zend_Cache_Backend_Interface
*/
// require_once 'Zend/Cache/Backend/ExtendedInterface.php';
/**
* @see Zend_Cache_Backend
*/
// require_once 'Zend/Cache/Backend.php';
/**
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Cache_Backend_Memcached extends Zend_Cache_Backend implements Zend_Cache_Backend_ExtendedInterface
{
/**
* Default Values
*/
const DEFAULT_HOST = '127.0.0.1';
const DEFAULT_PORT = 11211;
const DEFAULT_PERSISTENT = true;
const DEFAULT_WEIGHT = 1;
const DEFAULT_TIMEOUT = 1;
const DEFAULT_RETRY_INTERVAL = 15;
const DEFAULT_STATUS = true;
const DEFAULT_FAILURE_CALLBACK = null;
/**
* Log message
*/
const TAGS_UNSUPPORTED_BY_CLEAN_OF_MEMCACHED_BACKEND = 'Zend_Cache_Backend_Memcached::clean() : tags are unsupported by the Memcached backend';
const TAGS_UNSUPPORTED_BY_SAVE_OF_MEMCACHED_BACKEND = 'Zend_Cache_Backend_Memcached::save() : tags are unsupported by the Memcached backend';
/**
* Available options
*
* =====> (array) servers :
* an array of memcached server ; each memcached server is described by an associative array :
* 'host' => (string) : the name of the memcached server
* 'port' => (int) : the port of the memcached server
* 'persistent' => (bool) : use or not persistent connections to this memcached server
* 'weight' => (int) : number of buckets to create for this server which in turn control its
* probability of it being selected. The probability is relative to the total
* weight of all servers.
* 'timeout' => (int) : value in seconds which will be used for connecting to the daemon. Think twice
* before changing the default value of 1 second - you can lose all the
* advantages of caching if your connection is too slow.
* 'retry_interval' => (int) : controls how often a failed server will be retried, the default value
* is 15 seconds. Setting this parameter to -1 disables automatic retry.
* 'status' => (bool) : controls if the server should be flagged as online.
* 'failure_callback' => (callback) : Allows the user to specify a callback function to run upon
* encountering an error. The callback is run before failover
* is attempted. The function takes two parameters, the hostname
* and port of the failed server.
*
* =====> (boolean) compression :
* true if you want to use on-the-fly compression
*
* =====> (boolean) compatibility :
* true if you use old memcache server or extension
*
* @var array available options
*/
protected $_options = array(
'servers' => array(array(
'host' => self::DEFAULT_HOST,
'port' => self::DEFAULT_PORT,
'persistent' => self::DEFAULT_PERSISTENT,
'weight' => self::DEFAULT_WEIGHT,
'timeout' => self::DEFAULT_TIMEOUT,
'retry_interval' => self::DEFAULT_RETRY_INTERVAL,
'status' => self::DEFAULT_STATUS,
'failure_callback' => self::DEFAULT_FAILURE_CALLBACK
)),
'compression' => false,
'compatibility' => false,
);
/**
* Memcache object
*
* @var mixed memcache object
*/
protected $_memcache = null;
/**
* Constructor
*
* @param array $options associative array of options
* @throws Zend_Cache_Exception
* @return void
*/
public function __construct(array $options = array())
{
if (!extension_loaded('memcache')) {
Zend_Cache::throwException('The memcache extension must be loaded for using this backend !');
}
parent::__construct($options);
if (isset($this->_options['servers'])) {
$value= $this->_options['servers'];
if (isset($value['host'])) {
// in this case, $value seems to be a simple associative array (one server only)
$value = array(0 => $value); // let's transform it into a classical array of associative arrays
}
$this->setOption('servers', $value);
}
$this->_memcache = new Memcache;
foreach ($this->_options['servers'] as $server) {
if (!array_key_exists('port', $server)) {
$server['port'] = self::DEFAULT_PORT;
}
if (!array_key_exists('persistent', $server)) {
$server['persistent'] = self::DEFAULT_PERSISTENT;
}
if (!array_key_exists('weight', $server)) {
$server['weight'] = self::DEFAULT_WEIGHT;
}
if (!array_key_exists('timeout', $server)) {
$server['timeout'] = self::DEFAULT_TIMEOUT;
}
if (!array_key_exists('retry_interval', $server)) {
$server['retry_interval'] = self::DEFAULT_RETRY_INTERVAL;
}
if (!array_key_exists('status', $server)) {
$server['status'] = self::DEFAULT_STATUS;
}
if (!array_key_exists('failure_callback', $server)) {
$server['failure_callback'] = self::DEFAULT_FAILURE_CALLBACK;
}
if ($this->_options['compatibility']) {
// No status for compatibility mode (#ZF-5887)
$this->_memcache->addServer($server['host'], $server['port'], $server['persistent'],
$server['weight'], $server['timeout'],
$server['retry_interval']);
} else {
$this->_memcache->addServer($server['host'], $server['port'], $server['persistent'],
$server['weight'], $server['timeout'],
$server['retry_interval'],
$server['status'], $server['failure_callback']);
}
}
}
/**
* Test if a cache is available for the given id and (if yes) return it (false else)
*
* @param string $id Cache id
* @param boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
* @return string|false cached datas
*/
public function load($id, $doNotTestCacheValidity = false)
{
$tmp = $this->_memcache->get($id);
if (is_array($tmp) && isset($tmp[0])) {
return $tmp[0];
}
return false;
}
/**
* Test if a cache is available or not (for the given id)
*
* @param string $id Cache id
* @return mixed|false (a cache is not available) or "last modified" timestamp (int) of the available cache record
*/
public function test($id)
{
$tmp = $this->_memcache->get($id);
if (is_array($tmp)) {
return $tmp[1];
}
return false;
}
/**
* Save some string datas into a cache record
*
* Note : $data is always "string" (serialization is done by the
* core not by the backend)
*
* @param string $data Datas to cache
* @param string $id Cache id
* @param array $tags Array of strings, the cache record will be tagged by each string entry
* @param int $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
* @return boolean True if no problem
*/
public function save($data, $id, $tags = array(), $specificLifetime = false)
{
$lifetime = $this->getLifetime($specificLifetime);
if ($this->_options['compression']) {
$flag = MEMCACHE_COMPRESSED;
} else {
$flag = 0;
}
// ZF-8856: using set because add needs a second request if item already exists
$result = @$this->_memcache->set($id, array($data, time(), $lifetime), $flag, $lifetime);
if (count($tags) > 0) {
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_MEMCACHED_BACKEND);
}
return $result;
}
/**
* Remove a cache record
*
* @param string $id Cache id
* @return boolean True if no problem
*/
public function remove($id)
{
return $this->_memcache->delete($id, 0);
}
/**
* Clean some cache records
*
* Available modes are :
* 'all' (default) => remove all cache entries ($tags is not used)
* 'old' => unsupported
* 'matchingTag' => unsupported
* 'notMatchingTag' => unsupported
* 'matchingAnyTag' => unsupported
*
* @param string $mode Clean mode
* @param array $tags Array of tags
* @throws Zend_Cache_Exception
* @return boolean True if no problem
*/
public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
{
switch ($mode) {
case Zend_Cache::CLEANING_MODE_ALL:
return $this->_memcache->flush();
break;
case Zend_Cache::CLEANING_MODE_OLD:
$this->_log("Zend_Cache_Backend_Memcached::clean() : CLEANING_MODE_OLD is unsupported by the Memcached backend");
break;
case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
$this->_log(self::TAGS_UNSUPPORTED_BY_CLEAN_OF_MEMCACHED_BACKEND);
break;
default:
Zend_Cache::throwException('Invalid mode for clean() method');
break;
}
}
/**
* Return true if the automatic cleaning is available for the backend
*
* @return boolean
*/
public function isAutomaticCleaningAvailable()
{
return false;
}
/**
* Set the frontend directives
*
* @param array $directives Assoc of directives
* @throws Zend_Cache_Exception
* @return void
*/
public function setDirectives($directives)
{
parent::setDirectives($directives);
$lifetime = $this->getLifetime(false);
if ($lifetime > 2592000) {
// #ZF-3490 : For the memcached backend, there is a lifetime limit of 30 days (2592000 seconds)
$this->_log('memcached backend has a limit of 30 days (2592000 seconds) for the lifetime');
}
if ($lifetime === null) {
// #ZF-4614 : we tranform null to zero to get the maximal lifetime
parent::setDirectives(array('lifetime' => 0));
}
}
/**
* Return an array of stored cache ids
*
* @return array array of stored cache ids (string)
*/
public function getIds()
{
$this->_log("Zend_Cache_Backend_Memcached::save() : getting the list of cache ids is unsupported by the Memcache backend");
return array();
}
/**
* Return an array of stored tags
*
* @return array array of stored tags (string)
*/
public function getTags()
{
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_MEMCACHED_BACKEND);
return array();
}
/**
* Return an array of stored cache ids which match given tags
*
* In case of multiple tags, a logical AND is made between tags
*
* @param array $tags array of tags
* @return array array of matching cache ids (string)
*/
public function getIdsMatchingTags($tags = array())
{
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_MEMCACHED_BACKEND);
return array();
}
/**
* Return an array of stored cache ids which don't match given tags
*
* In case of multiple tags, a logical OR is made between tags
*
* @param array $tags array of tags
* @return array array of not matching cache ids (string)
*/
public function getIdsNotMatchingTags($tags = array())
{
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_MEMCACHED_BACKEND);
return array();
}
/**
* Return an array of stored cache ids which match any given tags
*
* In case of multiple tags, a logical AND is made between tags
*
* @param array $tags array of tags
* @return array array of any matching cache ids (string)
*/
public function getIdsMatchingAnyTags($tags = array())
{
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_MEMCACHED_BACKEND);
return array();
}
/**
* Return the filling percentage of the backend storage
*
* @throws Zend_Cache_Exception
* @return int integer between 0 and 100
*/
public function getFillingPercentage()
{
$mems = $this->_memcache->getExtendedStats();
$memSize = null;
$memUsed = null;
foreach ($mems as $key => $mem) {
if ($mem === false) {
$this->_log('can\'t get stat from ' . $key);
continue;
}
$eachSize = $mem['limit_maxbytes'];
$eachUsed = $mem['bytes'];
if ($eachUsed > $eachSize) {
$eachUsed = $eachSize;
}
$memSize += $eachSize;
$memUsed += $eachUsed;
}
if ($memSize === null || $memUsed === null) {
Zend_Cache::throwException('Can\'t get filling percentage');
}
return ((int) (100. * ($memUsed / $memSize)));
}
/**
* Return an array of metadatas for the given cache id
*
* The array must include these keys :
* - expire : the expire timestamp
* - tags : a string array of tags
* - mtime : timestamp of last modification time
*
* @param string $id cache id
* @return array array of metadatas (false if the cache id is not found)
*/
public function getMetadatas($id)
{
$tmp = $this->_memcache->get($id);
if (is_array($tmp)) {
$data = $tmp[0];
$mtime = $tmp[1];
if (!isset($tmp[2])) {
// because this record is only with 1.7 release
// if old cache records are still there...
return false;
}
$lifetime = $tmp[2];
return array(
'expire' => $mtime + $lifetime,
'tags' => array(),
'mtime' => $mtime
);
}
return false;
}
/**
* Give (if possible) an extra lifetime to the given cache id
*
* @param string $id cache id
* @param int $extraLifetime
* @return boolean true if ok
*/
public function touch($id, $extraLifetime)
{
if ($this->_options['compression']) {
$flag = MEMCACHE_COMPRESSED;
} else {
$flag = 0;
}
$tmp = $this->_memcache->get($id);
if (is_array($tmp)) {
$data = $tmp[0];
$mtime = $tmp[1];
if (!isset($tmp[2])) {
// because this record is only with 1.7 release
// if old cache records are still there...
return false;
}
$lifetime = $tmp[2];
$newLifetime = $lifetime - (time() - $mtime) + $extraLifetime;
if ($newLifetime <=0) {
return false;
}
// #ZF-5702 : we try replace() first becase set() seems to be slower
if (!($result = $this->_memcache->replace($id, array($data, time(), $newLifetime), $flag, $newLifetime))) {
$result = $this->_memcache->set($id, array($data, time(), $newLifetime), $flag, $newLifetime);
}
return $result;
}
return false;
}
/**
* Return an associative array of capabilities (booleans) of the backend
*
* The array must include these keys :
* - automatic_cleaning (is automating cleaning necessary)
* - tags (are tags supported)
* - expired_read (is it possible to read expired cache records
* (for doNotTestCacheValidity option for example))
* - priority does the backend deal with priority when saving
* - infinite_lifetime (is infinite lifetime can work with this backend)
* - get_list (is it possible to get the list of cache ids and the complete list of tags)
*
* @return array associative of with capabilities
*/
public function getCapabilities()
{
return array(
'automatic_cleaning' => false,
'tags' => false,
'expired_read' => false,
'priority' => false,
'infinite_lifetime' => false,
'get_list' => false
);
}
}

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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Sqlite.php 24348 2011-08-04 17:51:24Z mabe $
*/
/**
* @see Zend_Cache_Backend_Interface
*/
// require_once 'Zend/Cache/Backend/ExtendedInterface.php';
/**
* @see Zend_Cache_Backend
*/
// require_once 'Zend/Cache/Backend.php';
/**
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Cache_Backend_Sqlite extends Zend_Cache_Backend implements Zend_Cache_Backend_ExtendedInterface
{
/**
* Available options
*
* =====> (string) cache_db_complete_path :
* - the complete path (filename included) of the SQLITE database
*
* ====> (int) automatic_vacuum_factor :
* - Disable / Tune the automatic vacuum process
* - The automatic vacuum process defragment the database file (and make it smaller)
* when a clean() or delete() is called
* 0 => no automatic vacuum
* 1 => systematic vacuum (when delete() or clean() methods are called)
* x (integer) > 1 => automatic vacuum randomly 1 times on x clean() or delete()
*
* @var array Available options
*/
protected $_options = array(
'cache_db_complete_path' => null,
'automatic_vacuum_factor' => 10
);
/**
* DB ressource
*
* @var mixed $_db
*/
private $_db = null;
/**
* Boolean to store if the structure has benn checked or not
*
* @var boolean $_structureChecked
*/
private $_structureChecked = false;
/**
* Constructor
*
* @param array $options Associative array of options
* @throws Zend_cache_Exception
* @return void
*/
public function __construct(array $options = array())
{
parent::__construct($options);
if ($this->_options['cache_db_complete_path'] === null) {
Zend_Cache::throwException('cache_db_complete_path option has to set');
}
if (!extension_loaded('sqlite')) {
Zend_Cache::throwException("Cannot use SQLite storage because the 'sqlite' extension is not loaded in the current PHP environment");
}
$this->_getConnection();
}
/**
* Destructor
*
* @return void
*/
public function __destruct()
{
@sqlite_close($this->_getConnection());
}
/**
* Test if a cache is available for the given id and (if yes) return it (false else)
*
* @param string $id Cache id
* @param boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
* @return string|false Cached datas
*/
public function load($id, $doNotTestCacheValidity = false)
{
$this->_checkAndBuildStructure();
$sql = "SELECT content FROM cache WHERE id='$id'";
if (!$doNotTestCacheValidity) {
$sql = $sql . " AND (expire=0 OR expire>" . time() . ')';
}
$result = $this->_query($sql);
$row = @sqlite_fetch_array($result);
if ($row) {
return $row['content'];
}
return false;
}
/**
* Test if a cache is available or not (for the given id)
*
* @param string $id Cache id
* @return mixed|false (a cache is not available) or "last modified" timestamp (int) of the available cache record
*/
public function test($id)
{
$this->_checkAndBuildStructure();
$sql = "SELECT lastModified FROM cache WHERE id='$id' AND (expire=0 OR expire>" . time() . ')';
$result = $this->_query($sql);
$row = @sqlite_fetch_array($result);
if ($row) {
return ((int) $row['lastModified']);
}
return false;
}
/**
* Save some string datas into a cache record
*
* Note : $data is always "string" (serialization is done by the
* core not by the backend)
*
* @param string $data Datas to cache
* @param string $id Cache id
* @param array $tags Array of strings, the cache record will be tagged by each string entry
* @param int $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
* @throws Zend_Cache_Exception
* @return boolean True if no problem
*/
public function save($data, $id, $tags = array(), $specificLifetime = false)
{
$this->_checkAndBuildStructure();
$lifetime = $this->getLifetime($specificLifetime);
$data = @sqlite_escape_string($data);
$mktime = time();
if ($lifetime === null) {
$expire = 0;
} else {
$expire = $mktime + $lifetime;
}
$this->_query("DELETE FROM cache WHERE id='$id'");
$sql = "INSERT INTO cache (id, content, lastModified, expire) VALUES ('$id', '$data', $mktime, $expire)";
$res = $this->_query($sql);
if (!$res) {
$this->_log("Zend_Cache_Backend_Sqlite::save() : impossible to store the cache id=$id");
return false;
}
$res = true;
foreach ($tags as $tag) {
$res = $this->_registerTag($id, $tag) && $res;
}
return $res;
}
/**
* Remove a cache record
*
* @param string $id Cache id
* @return boolean True if no problem
*/
public function remove($id)
{
$this->_checkAndBuildStructure();
$res = $this->_query("SELECT COUNT(*) AS nbr FROM cache WHERE id='$id'");
$result1 = @sqlite_fetch_single($res);
$result2 = $this->_query("DELETE FROM cache WHERE id='$id'");
$result3 = $this->_query("DELETE FROM tag WHERE id='$id'");
$this->_automaticVacuum();
return ($result1 && $result2 && $result3);
}
/**
* Clean some cache records
*
* Available modes are :
* Zend_Cache::CLEANING_MODE_ALL (default) => remove all cache entries ($tags is not used)
* Zend_Cache::CLEANING_MODE_OLD => remove too old cache entries ($tags is not used)
* Zend_Cache::CLEANING_MODE_MATCHING_TAG => remove cache entries matching all given tags
* ($tags can be an array of strings or a single string)
* Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG => remove cache entries not {matching one of the given tags}
* ($tags can be an array of strings or a single string)
* Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG => remove cache entries matching any given tags
* ($tags can be an array of strings or a single string)
*
* @param string $mode Clean mode
* @param array $tags Array of tags
* @return boolean True if no problem
*/
public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
{
$this->_checkAndBuildStructure();
$return = $this->_clean($mode, $tags);
$this->_automaticVacuum();
return $return;
}
/**
* Return an array of stored cache ids
*
* @return array array of stored cache ids (string)
*/
public function getIds()
{
$this->_checkAndBuildStructure();
$res = $this->_query("SELECT id FROM cache WHERE (expire=0 OR expire>" . time() . ")");
$result = array();
while ($id = @sqlite_fetch_single($res)) {
$result[] = $id;
}
return $result;
}
/**
* Return an array of stored tags
*
* @return array array of stored tags (string)
*/
public function getTags()
{
$this->_checkAndBuildStructure();
$res = $this->_query("SELECT DISTINCT(name) AS name FROM tag");
$result = array();
while ($id = @sqlite_fetch_single($res)) {
$result[] = $id;
}
return $result;
}
/**
* Return an array of stored cache ids which match given tags
*
* In case of multiple tags, a logical AND is made between tags
*
* @param array $tags array of tags
* @return array array of matching cache ids (string)
*/
public function getIdsMatchingTags($tags = array())
{
$first = true;
$ids = array();
foreach ($tags as $tag) {
$res = $this->_query("SELECT DISTINCT(id) AS id FROM tag WHERE name='$tag'");
if (!$res) {
return array();
}
$rows = @sqlite_fetch_all($res, SQLITE_ASSOC);
$ids2 = array();
foreach ($rows as $row) {
$ids2[] = $row['id'];
}
if ($first) {
$ids = $ids2;
$first = false;
} else {
$ids = array_intersect($ids, $ids2);
}
}
$result = array();
foreach ($ids as $id) {
$result[] = $id;
}
return $result;
}
/**
* Return an array of stored cache ids which don't match given tags
*
* In case of multiple tags, a logical OR is made between tags
*
* @param array $tags array of tags
* @return array array of not matching cache ids (string)
*/
public function getIdsNotMatchingTags($tags = array())
{
$res = $this->_query("SELECT id FROM cache");
$rows = @sqlite_fetch_all($res, SQLITE_ASSOC);
$result = array();
foreach ($rows as $row) {
$id = $row['id'];
$matching = false;
foreach ($tags as $tag) {
$res = $this->_query("SELECT COUNT(*) AS nbr FROM tag WHERE name='$tag' AND id='$id'");
if (!$res) {
return array();
}
$nbr = (int) @sqlite_fetch_single($res);
if ($nbr > 0) {
$matching = true;
}
}
if (!$matching) {
$result[] = $id;
}
}
return $result;
}
/**
* Return an array of stored cache ids which match any given tags
*
* In case of multiple tags, a logical AND is made between tags
*
* @param array $tags array of tags
* @return array array of any matching cache ids (string)
*/
public function getIdsMatchingAnyTags($tags = array())
{
$first = true;
$ids = array();
foreach ($tags as $tag) {
$res = $this->_query("SELECT DISTINCT(id) AS id FROM tag WHERE name='$tag'");
if (!$res) {
return array();
}
$rows = @sqlite_fetch_all($res, SQLITE_ASSOC);
$ids2 = array();
foreach ($rows as $row) {
$ids2[] = $row['id'];
}
if ($first) {
$ids = $ids2;
$first = false;
} else {
$ids = array_merge($ids, $ids2);
}
}
$result = array();
foreach ($ids as $id) {
$result[] = $id;
}
return $result;
}
/**
* Return the filling percentage of the backend storage
*
* @throws Zend_Cache_Exception
* @return int integer between 0 and 100
*/
public function getFillingPercentage()
{
$dir = dirname($this->_options['cache_db_complete_path']);
$free = disk_free_space($dir);
$total = disk_total_space($dir);
if ($total == 0) {
Zend_Cache::throwException('can\'t get disk_total_space');
} else {
if ($free >= $total) {
return 100;
}
return ((int) (100. * ($total - $free) / $total));
}
}
/**
* Return an array of metadatas for the given cache id
*
* The array must include these keys :
* - expire : the expire timestamp
* - tags : a string array of tags
* - mtime : timestamp of last modification time
*
* @param string $id cache id
* @return array array of metadatas (false if the cache id is not found)
*/
public function getMetadatas($id)
{
$tags = array();
$res = $this->_query("SELECT name FROM tag WHERE id='$id'");
if ($res) {
$rows = @sqlite_fetch_all($res, SQLITE_ASSOC);
foreach ($rows as $row) {
$tags[] = $row['name'];
}
}
$this->_query('CREATE TABLE cache (id TEXT PRIMARY KEY, content BLOB, lastModified INTEGER, expire INTEGER)');
$res = $this->_query("SELECT lastModified,expire FROM cache WHERE id='$id'");
if (!$res) {
return false;
}
$row = @sqlite_fetch_array($res, SQLITE_ASSOC);
return array(
'tags' => $tags,
'mtime' => $row['lastModified'],
'expire' => $row['expire']
);
}
/**
* Give (if possible) an extra lifetime to the given cache id
*
* @param string $id cache id
* @param int $extraLifetime
* @return boolean true if ok
*/
public function touch($id, $extraLifetime)
{
$sql = "SELECT expire FROM cache WHERE id='$id' AND (expire=0 OR expire>" . time() . ')';
$res = $this->_query($sql);
if (!$res) {
return false;
}
$expire = @sqlite_fetch_single($res);
$newExpire = $expire + $extraLifetime;
$res = $this->_query("UPDATE cache SET lastModified=" . time() . ", expire=$newExpire WHERE id='$id'");
if ($res) {
return true;
} else {
return false;
}
}
/**
* Return an associative array of capabilities (booleans) of the backend
*
* The array must include these keys :
* - automatic_cleaning (is automating cleaning necessary)
* - tags (are tags supported)
* - expired_read (is it possible to read expired cache records
* (for doNotTestCacheValidity option for example))
* - priority does the backend deal with priority when saving
* - infinite_lifetime (is infinite lifetime can work with this backend)
* - get_list (is it possible to get the list of cache ids and the complete list of tags)
*
* @return array associative of with capabilities
*/
public function getCapabilities()
{
return array(
'automatic_cleaning' => true,
'tags' => true,
'expired_read' => true,
'priority' => false,
'infinite_lifetime' => true,
'get_list' => true
);
}
/**
* PUBLIC METHOD FOR UNIT TESTING ONLY !
*
* Force a cache record to expire
*
* @param string $id Cache id
*/
public function ___expire($id)
{
$time = time() - 1;
$this->_query("UPDATE cache SET lastModified=$time, expire=$time WHERE id='$id'");
}
/**
* Return the connection resource
*
* If we are not connected, the connection is made
*
* @throws Zend_Cache_Exception
* @return resource Connection resource
*/
private function _getConnection()
{
if (is_resource($this->_db)) {
return $this->_db;
} else {
$this->_db = @sqlite_open($this->_options['cache_db_complete_path']);
if (!(is_resource($this->_db))) {
Zend_Cache::throwException("Impossible to open " . $this->_options['cache_db_complete_path'] . " cache DB file");
}
return $this->_db;
}
}
/**
* Execute an SQL query silently
*
* @param string $query SQL query
* @return mixed|false query results
*/
private function _query($query)
{
$db = $this->_getConnection();
if (is_resource($db)) {
$res = @sqlite_query($db, $query);
if ($res === false) {
return false;
} else {
return $res;
}
}
return false;
}
/**
* Deal with the automatic vacuum process
*
* @return void
*/
private function _automaticVacuum()
{
if ($this->_options['automatic_vacuum_factor'] > 0) {
$rand = rand(1, $this->_options['automatic_vacuum_factor']);
if ($rand == 1) {
$this->_query('VACUUM');
}
}
}
/**
* Register a cache id with the given tag
*
* @param string $id Cache id
* @param string $tag Tag
* @return boolean True if no problem
*/
private function _registerTag($id, $tag) {
$res = $this->_query("DELETE FROM TAG WHERE name='$tag' AND id='$id'");
$res = $this->_query("INSERT INTO tag (name, id) VALUES ('$tag', '$id')");
if (!$res) {
$this->_log("Zend_Cache_Backend_Sqlite::_registerTag() : impossible to register tag=$tag on id=$id");
return false;
}
return true;
}
/**
* Build the database structure
*
* @return false
*/
private function _buildStructure()
{
$this->_query('DROP INDEX tag_id_index');
$this->_query('DROP INDEX tag_name_index');
$this->_query('DROP INDEX cache_id_expire_index');
$this->_query('DROP TABLE version');
$this->_query('DROP TABLE cache');
$this->_query('DROP TABLE tag');
$this->_query('CREATE TABLE version (num INTEGER PRIMARY KEY)');
$this->_query('CREATE TABLE cache (id TEXT PRIMARY KEY, content BLOB, lastModified INTEGER, expire INTEGER)');
$this->_query('CREATE TABLE tag (name TEXT, id TEXT)');
$this->_query('CREATE INDEX tag_id_index ON tag(id)');
$this->_query('CREATE INDEX tag_name_index ON tag(name)');
$this->_query('CREATE INDEX cache_id_expire_index ON cache(id, expire)');
$this->_query('INSERT INTO version (num) VALUES (1)');
}
/**
* Check if the database structure is ok (with the good version)
*
* @return boolean True if ok
*/
private function _checkStructureVersion()
{
$result = $this->_query("SELECT num FROM version");
if (!$result) return false;
$row = @sqlite_fetch_array($result);
if (!$row) {
return false;
}
if (((int) $row['num']) != 1) {
// old cache structure
$this->_log('Zend_Cache_Backend_Sqlite::_checkStructureVersion() : old cache structure version detected => the cache is going to be dropped');
return false;
}
return true;
}
/**
* Clean some cache records
*
* Available modes are :
* Zend_Cache::CLEANING_MODE_ALL (default) => remove all cache entries ($tags is not used)
* Zend_Cache::CLEANING_MODE_OLD => remove too old cache entries ($tags is not used)
* Zend_Cache::CLEANING_MODE_MATCHING_TAG => remove cache entries matching all given tags
* ($tags can be an array of strings or a single string)
* Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG => remove cache entries not {matching one of the given tags}
* ($tags can be an array of strings or a single string)
* Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG => remove cache entries matching any given tags
* ($tags can be an array of strings or a single string)
*
* @param string $mode Clean mode
* @param array $tags Array of tags
* @return boolean True if no problem
*/
private function _clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
{
switch ($mode) {
case Zend_Cache::CLEANING_MODE_ALL:
$res1 = $this->_query('DELETE FROM cache');
$res2 = $this->_query('DELETE FROM tag');
return $res1 && $res2;
break;
case Zend_Cache::CLEANING_MODE_OLD:
$mktime = time();
$res1 = $this->_query("DELETE FROM tag WHERE id IN (SELECT id FROM cache WHERE expire>0 AND expire<=$mktime)");
$res2 = $this->_query("DELETE FROM cache WHERE expire>0 AND expire<=$mktime");
return $res1 && $res2;
break;
case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
$ids = $this->getIdsMatchingTags($tags);
$result = true;
foreach ($ids as $id) {
$result = $this->remove($id) && $result;
}
return $result;
break;
case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
$ids = $this->getIdsNotMatchingTags($tags);
$result = true;
foreach ($ids as $id) {
$result = $this->remove($id) && $result;
}
return $result;
break;
case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
$ids = $this->getIdsMatchingAnyTags($tags);
$result = true;
foreach ($ids as $id) {
$result = $this->remove($id) && $result;
}
return $result;
break;
default:
break;
}
return false;
}
/**
* Check if the database structure is ok (with the good version), if no : build it
*
* @throws Zend_Cache_Exception
* @return boolean True if ok
*/
private function _checkAndBuildStructure()
{
if (!($this->_structureChecked)) {
if (!$this->_checkStructureVersion()) {
$this->_buildStructure();
if (!$this->_checkStructureVersion()) {
Zend_Cache::throwException("Impossible to build cache structure in " . $this->_options['cache_db_complete_path']);
}
}
$this->_structureChecked = true;
}
return true;
}
}

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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Static.php 23775 2011-03-01 17:25:24Z ralph $
*/
/**
* @see Zend_Cache_Backend_Interface
*/
// require_once 'Zend/Cache/Backend/Interface.php';
/**
* @see Zend_Cache_Backend
*/
// require_once 'Zend/Cache/Backend.php';
/**
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Cache_Backend_Static
extends Zend_Cache_Backend
implements Zend_Cache_Backend_Interface
{
const INNER_CACHE_NAME = 'zend_cache_backend_static_tagcache';
/**
* Static backend options
* @var array
*/
protected $_options = array(
'public_dir' => null,
'sub_dir' => 'html',
'file_extension' => '.html',
'index_filename' => 'index',
'file_locking' => true,
'cache_file_umask' => 0600,
'cache_directory_umask' => 0700,
'debug_header' => false,
'tag_cache' => null,
'disable_caching' => false
);
/**
* Cache for handling tags
* @var Zend_Cache_Core
*/
protected $_tagCache = null;
/**
* Tagged items
* @var array
*/
protected $_tagged = null;
/**
* Interceptor child method to handle the case where an Inner
* Cache object is being set since it's not supported by the
* standard backend interface
*
* @param string $name
* @param mixed $value
* @return Zend_Cache_Backend_Static
*/
public function setOption($name, $value)
{
if ($name == 'tag_cache') {
$this->setInnerCache($value);
} else {
parent::setOption($name, $value);
}
return $this;
}
/**
* Retrieve any option via interception of the parent's statically held
* options including the local option for a tag cache.
*
* @param string $name
* @return mixed
*/
public function getOption($name)
{
if ($name == 'tag_cache') {
return $this->getInnerCache();
} else {
if (in_array($name, $this->_options)) {
return $this->_options[$name];
}
if ($name == 'lifetime') {
return parent::getLifetime();
}
return null;
}
}
/**
* Test if a cache is available for the given id and (if yes) return it (false else)
*
* Note : return value is always "string" (unserialization is done by the core not by the backend)
*
* @param string $id Cache id
* @param boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
* @return string|false cached datas
*/
public function load($id, $doNotTestCacheValidity = false)
{
if (($id = (string)$id) === '') {
$id = $this->_detectId();
} else {
$id = $this->_decodeId($id);
}
if (!$this->_verifyPath($id)) {
Zend_Cache::throwException('Invalid cache id: does not match expected public_dir path');
}
if ($doNotTestCacheValidity) {
$this->_log("Zend_Cache_Backend_Static::load() : \$doNotTestCacheValidity=true is unsupported by the Static backend");
}
$fileName = basename($id);
if ($fileName === '') {
$fileName = $this->_options['index_filename'];
}
$pathName = $this->_options['public_dir'] . dirname($id);
$file = rtrim($pathName, '/') . '/' . $fileName . $this->_options['file_extension'];
if (file_exists($file)) {
$content = file_get_contents($file);
return $content;
}
return false;
}
/**
* Test if a cache is available or not (for the given id)
*
* @param string $id cache id
* @return bool
*/
public function test($id)
{
$id = $this->_decodeId($id);
if (!$this->_verifyPath($id)) {
Zend_Cache::throwException('Invalid cache id: does not match expected public_dir path');
}
$fileName = basename($id);
if ($fileName === '') {
$fileName = $this->_options['index_filename'];
}
if ($this->_tagged === null && $tagged = $this->getInnerCache()->load(self::INNER_CACHE_NAME)) {
$this->_tagged = $tagged;
} elseif (!$this->_tagged) {
return false;
}
$pathName = $this->_options['public_dir'] . dirname($id);
// Switch extension if needed
if (isset($this->_tagged[$id])) {
$extension = $this->_tagged[$id]['extension'];
} else {
$extension = $this->_options['file_extension'];
}
$file = $pathName . '/' . $fileName . $extension;
if (file_exists($file)) {
return true;
}
return false;
}
/**
* Save some string datas into a cache record
*
* Note : $data is always "string" (serialization is done by the
* core not by the backend)
*
* @param string $data Datas to cache
* @param string $id Cache id
* @param array $tags Array of strings, the cache record will be tagged by each string entry
* @param int $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
* @return boolean true if no problem
*/
public function save($data, $id, $tags = array(), $specificLifetime = false)
{
if ($this->_options['disable_caching']) {
return true;
}
$extension = null;
if ($this->_isSerialized($data)) {
$data = unserialize($data);
$extension = '.' . ltrim($data[1], '.');
$data = $data[0];
}
clearstatcache();
if (($id = (string)$id) === '') {
$id = $this->_detectId();
} else {
$id = $this->_decodeId($id);
}
$fileName = basename($id);
if ($fileName === '') {
$fileName = $this->_options['index_filename'];
}
$pathName = realpath($this->_options['public_dir']) . dirname($id);
$this->_createDirectoriesFor($pathName);
if ($id === null || strlen($id) == 0) {
$dataUnserialized = unserialize($data);
$data = $dataUnserialized['data'];
}
$ext = $this->_options['file_extension'];
if ($extension) $ext = $extension;
$file = rtrim($pathName, '/') . '/' . $fileName . $ext;
if ($this->_options['file_locking']) {
$result = file_put_contents($file, $data, LOCK_EX);
} else {
$result = file_put_contents($file, $data);
}
@chmod($file, $this->_octdec($this->_options['cache_file_umask']));
if ($this->_tagged === null && $tagged = $this->getInnerCache()->load(self::INNER_CACHE_NAME)) {
$this->_tagged = $tagged;
} elseif ($this->_tagged === null) {
$this->_tagged = array();
}
if (!isset($this->_tagged[$id])) {
$this->_tagged[$id] = array();
}
if (!isset($this->_tagged[$id]['tags'])) {
$this->_tagged[$id]['tags'] = array();
}
$this->_tagged[$id]['tags'] = array_unique(array_merge($this->_tagged[$id]['tags'], $tags));
$this->_tagged[$id]['extension'] = $ext;
$this->getInnerCache()->save($this->_tagged, self::INNER_CACHE_NAME);
return (bool) $result;
}
/**
* Recursively create the directories needed to write the static file
*/
protected function _createDirectoriesFor($path)
{
if (!is_dir($path)) {
$oldUmask = umask(0);
if ( !@mkdir($path, $this->_octdec($this->_options['cache_directory_umask']), true)) {
$lastErr = error_get_last();
umask($oldUmask);
Zend_Cache::throwException("Can't create directory: {$lastErr['message']}");
}
umask($oldUmask);
}
}
/**
* Detect serialization of data (cannot predict since this is the only way
* to obey the interface yet pass in another parameter).
*
* In future, ZF 2.0, check if we can just avoid the interface restraints.
*
* This format is the only valid one possible for the class, so it's simple
* to just run a regular expression for the starting serialized format.
*/
protected function _isSerialized($data)
{
return preg_match("/a:2:\{i:0;s:\d+:\"/", $data);
}
/**
* Remove a cache record
*
* @param string $id Cache id
* @return boolean True if no problem
*/
public function remove($id)
{
if (!$this->_verifyPath($id)) {
Zend_Cache::throwException('Invalid cache id: does not match expected public_dir path');
}
$fileName = basename($id);
if ($this->_tagged === null && $tagged = $this->getInnerCache()->load(self::INNER_CACHE_NAME)) {
$this->_tagged = $tagged;
} elseif (!$this->_tagged) {
return false;
}
if (isset($this->_tagged[$id])) {
$extension = $this->_tagged[$id]['extension'];
} else {
$extension = $this->_options['file_extension'];
}
if ($fileName === '') {
$fileName = $this->_options['index_filename'];
}
$pathName = $this->_options['public_dir'] . dirname($id);
$file = realpath($pathName) . '/' . $fileName . $extension;
if (!file_exists($file)) {
return false;
}
return unlink($file);
}
/**
* Remove a cache record recursively for the given directory matching a
* REQUEST_URI based relative path (deletes the actual file matching this
* in addition to the matching directory)
*
* @param string $id Cache id
* @return boolean True if no problem
*/
public function removeRecursively($id)
{
if (!$this->_verifyPath($id)) {
Zend_Cache::throwException('Invalid cache id: does not match expected public_dir path');
}
$fileName = basename($id);
if ($fileName === '') {
$fileName = $this->_options['index_filename'];
}
$pathName = $this->_options['public_dir'] . dirname($id);
$file = $pathName . '/' . $fileName . $this->_options['file_extension'];
$directory = $pathName . '/' . $fileName;
if (file_exists($directory)) {
if (!is_writable($directory)) {
return false;
}
if (is_dir($directory)) {
foreach (new DirectoryIterator($directory) as $file) {
if (true === $file->isFile()) {
if (false === unlink($file->getPathName())) {
return false;
}
}
}
}
rmdir($directory);
}
if (file_exists($file)) {
if (!is_writable($file)) {
return false;
}
return unlink($file);
}
return true;
}
/**
* Clean some cache records
*
* Available modes are :
* Zend_Cache::CLEANING_MODE_ALL (default) => remove all cache entries ($tags is not used)
* Zend_Cache::CLEANING_MODE_OLD => remove too old cache entries ($tags is not used)
* Zend_Cache::CLEANING_MODE_MATCHING_TAG => remove cache entries matching all given tags
* ($tags can be an array of strings or a single string)
* Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG => remove cache entries not {matching one of the given tags}
* ($tags can be an array of strings or a single string)
* Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG => remove cache entries matching any given tags
* ($tags can be an array of strings or a single string)
*
* @param string $mode Clean mode
* @param array $tags Array of tags
* @return boolean true if no problem
*/
public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
{
$result = false;
switch ($mode) {
case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
if (empty($tags)) {
throw new Zend_Exception('Cannot use tag matching modes as no tags were defined');
}
if ($this->_tagged === null && $tagged = $this->getInnerCache()->load(self::INNER_CACHE_NAME)) {
$this->_tagged = $tagged;
} elseif (!$this->_tagged) {
return true;
}
foreach ($tags as $tag) {
$urls = array_keys($this->_tagged);
foreach ($urls as $url) {
if (isset($this->_tagged[$url]['tags']) && in_array($tag, $this->_tagged[$url]['tags'])) {
$this->remove($url);
unset($this->_tagged[$url]);
}
}
}
$this->getInnerCache()->save($this->_tagged, self::INNER_CACHE_NAME);
$result = true;
break;
case Zend_Cache::CLEANING_MODE_ALL:
if ($this->_tagged === null) {
$tagged = $this->getInnerCache()->load(self::INNER_CACHE_NAME);
$this->_tagged = $tagged;
}
if ($this->_tagged === null || empty($this->_tagged)) {
return true;
}
$urls = array_keys($this->_tagged);
foreach ($urls as $url) {
$this->remove($url);
unset($this->_tagged[$url]);
}
$this->getInnerCache()->save($this->_tagged, self::INNER_CACHE_NAME);
$result = true;
break;
case Zend_Cache::CLEANING_MODE_OLD:
$this->_log("Zend_Cache_Backend_Static : Selected Cleaning Mode Currently Unsupported By This Backend");
break;
case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
if (empty($tags)) {
throw new Zend_Exception('Cannot use tag matching modes as no tags were defined');
}
if ($this->_tagged === null) {
$tagged = $this->getInnerCache()->load(self::INNER_CACHE_NAME);
$this->_tagged = $tagged;
}
if ($this->_tagged === null || empty($this->_tagged)) {
return true;
}
$urls = array_keys($this->_tagged);
foreach ($urls as $url) {
$difference = array_diff($tags, $this->_tagged[$url]['tags']);
if (count($tags) == count($difference)) {
$this->remove($url);
unset($this->_tagged[$url]);
}
}
$this->getInnerCache()->save($this->_tagged, self::INNER_CACHE_NAME);
$result = true;
break;
default:
Zend_Cache::throwException('Invalid mode for clean() method');
break;
}
return $result;
}
/**
* Set an Inner Cache, used here primarily to store Tags associated
* with caches created by this backend. Note: If Tags are lost, the cache
* should be completely cleaned as the mapping of tags to caches will
* have been irrevocably lost.
*
* @param Zend_Cache_Core
* @return void
*/
public function setInnerCache(Zend_Cache_Core $cache)
{
$this->_tagCache = $cache;
$this->_options['tag_cache'] = $cache;
}
/**
* Get the Inner Cache if set
*
* @return Zend_Cache_Core
*/
public function getInnerCache()
{
if ($this->_tagCache === null) {
Zend_Cache::throwException('An Inner Cache has not been set; use setInnerCache()');
}
return $this->_tagCache;
}
/**
* Verify path exists and is non-empty
*
* @param string $path
* @return bool
*/
protected function _verifyPath($path)
{
$path = realpath($path);
$base = realpath($this->_options['public_dir']);
return strncmp($path, $base, strlen($base)) !== 0;
}
/**
* Determine the page to save from the request
*
* @return string
*/
protected function _detectId()
{
return $_SERVER['REQUEST_URI'];
}
/**
* Validate a cache id or a tag (security, reliable filenames, reserved prefixes...)
*
* Throw an exception if a problem is found
*
* @param string $string Cache id or tag
* @throws Zend_Cache_Exception
* @return void
* @deprecated Not usable until perhaps ZF 2.0
*/
protected static function _validateIdOrTag($string)
{
if (!is_string($string)) {
Zend_Cache::throwException('Invalid id or tag : must be a string');
}
// Internal only checked in Frontend - not here!
if (substr($string, 0, 9) == 'internal-') {
return;
}
// Validation assumes no query string, fragments or scheme included - only the path
if (!preg_match(
'/^(?:\/(?:(?:%[[:xdigit:]]{2}|[A-Za-z0-9-_.!~*\'()\[\]:@&=+$,;])*)?)+$/',
$string
)
) {
Zend_Cache::throwException("Invalid id or tag '$string' : must be a valid URL path");
}
}
/**
* Detect an octal string and return its octal value for file permission ops
* otherwise return the non-string (assumed octal or decimal int already)
*
* @param string $val The potential octal in need of conversion
* @return int
*/
protected function _octdec($val)
{
if (is_string($val) && decoct(octdec($val)) == $val) {
return octdec($val);
}
return $val;
}
/**
* Decode a request URI from the provided ID
*
* @param string $id
* @return string
*/
protected function _decodeId($id)
{
return pack('H*', $id);
}
}

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@ -0,0 +1,413 @@
<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Test.php 23775 2011-03-01 17:25:24Z ralph $
*/
/**
* @see Zend_Cache_Backend_Interface
*/
// require_once 'Zend/Cache/Backend/ExtendedInterface.php';
/**
* @see Zend_Cache_Backend
*/
// require_once 'Zend/Cache/Backend.php';
/**
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Cache_Backend_Test extends Zend_Cache_Backend implements Zend_Cache_Backend_ExtendedInterface
{
/**
* Available options
*
* @var array available options
*/
protected $_options = array();
/**
* Frontend or Core directives
*
* @var array directives
*/
protected $_directives = array();
/**
* Array to log actions
*
* @var array $_log
*/
private $_log = array();
/**
* Current index for log array
*
* @var int $_index
*/
private $_index = 0;
/**
* Constructor
*
* @param array $options associative array of options
* @return void
*/
public function __construct($options = array())
{
$this->_addLog('construct', array($options));
}
/**
* Set the frontend directives
*
* @param array $directives assoc of directives
* @return void
*/
public function setDirectives($directives)
{
$this->_addLog('setDirectives', array($directives));
}
/**
* Test if a cache is available for the given id and (if yes) return it (false else)
*
* For this test backend only, if $id == 'false', then the method will return false
* if $id == 'serialized', the method will return a serialized array
* ('foo' else)
*
* @param string $id Cache id
* @param boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
* @return string Cached datas (or false)
*/
public function load($id, $doNotTestCacheValidity = false)
{
$this->_addLog('get', array($id, $doNotTestCacheValidity));
if ( $id == 'false'
|| $id == 'd8523b3ee441006261eeffa5c3d3a0a7'
|| $id == 'e83249ea22178277d5befc2c5e2e9ace'
|| $id == '40f649b94977c0a6e76902e2a0b43587'
|| $id == '88161989b73a4cbfd0b701c446115a99'
|| $id == '205fc79cba24f0f0018eb92c7c8b3ba4'
|| $id == '170720e35f38150b811f68a937fb042d')
{
return false;
}
if ($id=='serialized') {
return serialize(array('foo'));
}
if ($id=='serialized2') {
return serialize(array('headers' => array(), 'data' => 'foo'));
}
if ( $id == '71769f39054f75894288e397df04e445' || $id == '615d222619fb20b527168340cebd0578'
|| $id == '8a02d218a5165c467e7a5747cc6bd4b6' || $id == '648aca1366211d17cbf48e65dc570bee'
|| $id == '4a923ef02d7f997ca14d56dfeae25ea7') {
return serialize(array('foo', 'bar'));
}
return 'foo';
}
/**
* Test if a cache is available or not (for the given id)
*
* For this test backend only, if $id == 'false', then the method will return false
* (123456 else)
*
* @param string $id Cache id
* @return mixed|false false (a cache is not available) or "last modified" timestamp (int) of the available cache record
*/
public function test($id)
{
$this->_addLog('test', array($id));
if ($id=='false') {
return false;
}
if (($id=='3c439c922209e2cb0b54d6deffccd75a')) {
return false;
}
return 123456;
}
/**
* Save some string datas into a cache record
*
* For this test backend only, if $id == 'false', then the method will return false
* (true else)
*
* @param string $data Datas to cache
* @param string $id Cache id
* @param array $tags Array of strings, the cache record will be tagged by each string entry
* @param int $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
* @return boolean True if no problem
*/
public function save($data, $id, $tags = array(), $specificLifetime = false)
{
$this->_addLog('save', array($data, $id, $tags));
if (substr($id,-5)=='false') {
return false;
}
return true;
}
/**
* Remove a cache record
*
* For this test backend only, if $id == 'false', then the method will return false
* (true else)
*
* @param string $id Cache id
* @return boolean True if no problem
*/
public function remove($id)
{
$this->_addLog('remove', array($id));
if (substr($id,-5)=='false') {
return false;
}
return true;
}
/**
* Clean some cache records
*
* For this test backend only, if $mode == 'false', then the method will return false
* (true else)
*
* Available modes are :
* Zend_Cache::CLEANING_MODE_ALL (default) => remove all cache entries ($tags is not used)
* Zend_Cache::CLEANING_MODE_OLD => remove too old cache entries ($tags is not used)
* Zend_Cache::CLEANING_MODE_MATCHING_TAG => remove cache entries matching all given tags
* ($tags can be an array of strings or a single string)
* Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG => remove cache entries not {matching one of the given tags}
* ($tags can be an array of strings or a single string)
*
* @param string $mode Clean mode
* @param array $tags Array of tags
* @return boolean True if no problem
*/
public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
{
$this->_addLog('clean', array($mode, $tags));
if ($mode=='false') {
return false;
}
return true;
}
/**
* Get the last log
*
* @return string The last log
*/
public function getLastLog()
{
return $this->_log[$this->_index - 1];
}
/**
* Get the log index
*
* @return int Log index
*/
public function getLogIndex()
{
return $this->_index;
}
/**
* Get the complete log array
*
* @return array Complete log array
*/
public function getAllLogs()
{
return $this->_log;
}
/**
* Return true if the automatic cleaning is available for the backend
*
* @return boolean
*/
public function isAutomaticCleaningAvailable()
{
return true;
}
/**
* Return an array of stored cache ids
*
* @return array array of stored cache ids (string)
*/
public function getIds()
{
return array(
'prefix_id1', 'prefix_id2'
);
}
/**
* Return an array of stored tags
*
* @return array array of stored tags (string)
*/
public function getTags()
{
return array(
'tag1', 'tag2'
);
}
/**
* Return an array of stored cache ids which match given tags
*
* In case of multiple tags, a logical AND is made between tags
*
* @param array $tags array of tags
* @return array array of matching cache ids (string)
*/
public function getIdsMatchingTags($tags = array())
{
if ($tags == array('tag1', 'tag2')) {
return array('prefix_id1', 'prefix_id2');
}
return array();
}
/**
* Return an array of stored cache ids which don't match given tags
*
* In case of multiple tags, a logical OR is made between tags
*
* @param array $tags array of tags
* @return array array of not matching cache ids (string)
*/
public function getIdsNotMatchingTags($tags = array())
{
if ($tags == array('tag3', 'tag4')) {
return array('prefix_id3', 'prefix_id4');
}
return array();
}
/**
* Return an array of stored cache ids which match any given tags
*
* In case of multiple tags, a logical AND is made between tags
*
* @param array $tags array of tags
* @return array array of any matching cache ids (string)
*/
public function getIdsMatchingAnyTags($tags = array())
{
if ($tags == array('tag5', 'tag6')) {
return array('prefix_id5', 'prefix_id6');
}
return array();
}
/**
* Return the filling percentage of the backend storage
*
* @return int integer between 0 and 100
*/
public function getFillingPercentage()
{
return 50;
}
/**
* Return an array of metadatas for the given cache id
*
* The array must include these keys :
* - expire : the expire timestamp
* - tags : a string array of tags
* - mtime : timestamp of last modification time
*
* @param string $id cache id
* @return array array of metadatas (false if the cache id is not found)
*/
public function getMetadatas($id)
{
return false;
}
/**
* Give (if possible) an extra lifetime to the given cache id
*
* @param string $id cache id
* @param int $extraLifetime
* @return boolean true if ok
*/
public function touch($id, $extraLifetime)
{
return true;
}
/**
* Return an associative array of capabilities (booleans) of the backend
*
* The array must include these keys :
* - automatic_cleaning (is automating cleaning necessary)
* - tags (are tags supported)
* - expired_read (is it possible to read expired cache records
* (for doNotTestCacheValidity option for example))
* - priority does the backend deal with priority when saving
* - infinite_lifetime (is infinite lifetime can work with this backend)
* - get_list (is it possible to get the list of cache ids and the complete list of tags)
*
* @return array associative of with capabilities
*/
public function getCapabilities()
{
return array(
'automatic_cleaning' => true,
'tags' => true,
'expired_read' => false,
'priority' => true,
'infinite_lifetime' => true,
'get_list' => true
);
}
/**
* Add an event to the log array
*
* @param string $methodName MethodName
* @param array $args Arguments
* @return void
*/
private function _addLog($methodName, $args)
{
$this->_log[$this->_index] = array(
'methodName' => $methodName,
'args' => $args
);
$this->_index = $this->_index + 1;
}
}

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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: TwoLevels.php 24254 2011-07-22 12:04:41Z mabe $
*/
/**
* @see Zend_Cache_Backend_ExtendedInterface
*/
// require_once 'Zend/Cache/Backend/ExtendedInterface.php';
/**
* @see Zend_Cache_Backend
*/
// require_once 'Zend/Cache/Backend.php';
/**
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Cache_Backend_TwoLevels extends Zend_Cache_Backend implements Zend_Cache_Backend_ExtendedInterface
{
/**
* Available options
*
* =====> (string) slow_backend :
* - Slow backend name
* - Must implement the Zend_Cache_Backend_ExtendedInterface
* - Should provide a big storage
*
* =====> (string) fast_backend :
* - Flow backend name
* - Must implement the Zend_Cache_Backend_ExtendedInterface
* - Must be much faster than slow_backend
*
* =====> (array) slow_backend_options :
* - Slow backend options (see corresponding backend)
*
* =====> (array) fast_backend_options :
* - Fast backend options (see corresponding backend)
*
* =====> (int) stats_update_factor :
* - Disable / Tune the computation of the fast backend filling percentage
* - When saving a record into cache :
* 1 => systematic computation of the fast backend filling percentage
* x (integer) > 1 => computation of the fast backend filling percentage randomly 1 times on x cache write
*
* =====> (boolean) slow_backend_custom_naming :
* =====> (boolean) fast_backend_custom_naming :
* =====> (boolean) slow_backend_autoload :
* =====> (boolean) fast_backend_autoload :
* - See Zend_Cache::factory() method
*
* =====> (boolean) auto_refresh_fast_cache
* - If true, auto refresh the fast cache when a cache record is hit
*
* @var array available options
*/
protected $_options = array(
'slow_backend' => 'File',
'fast_backend' => 'Apc',
'slow_backend_options' => array(),
'fast_backend_options' => array(),
'stats_update_factor' => 10,
'slow_backend_custom_naming' => false,
'fast_backend_custom_naming' => false,
'slow_backend_autoload' => false,
'fast_backend_autoload' => false,
'auto_refresh_fast_cache' => true
);
/**
* Slow Backend
*
* @var Zend_Cache_Backend_ExtendedInterface
*/
protected $_slowBackend;
/**
* Fast Backend
*
* @var Zend_Cache_Backend_ExtendedInterface
*/
protected $_fastBackend;
/**
* Cache for the fast backend filling percentage
*
* @var int
*/
protected $_fastBackendFillingPercentage = null;
/**
* Constructor
*
* @param array $options Associative array of options
* @throws Zend_Cache_Exception
* @return void
*/
public function __construct(array $options = array())
{
parent::__construct($options);
if ($this->_options['slow_backend'] === null) {
Zend_Cache::throwException('slow_backend option has to set');
} elseif ($this->_options['slow_backend'] instanceof Zend_Cache_Backend_ExtendedInterface) {
$this->_slowBackend = $this->_options['slow_backend'];
} else {
$this->_slowBackend = Zend_Cache::_makeBackend(
$this->_options['slow_backend'],
$this->_options['slow_backend_options'],
$this->_options['slow_backend_custom_naming'],
$this->_options['slow_backend_autoload']
);
if (!in_array('Zend_Cache_Backend_ExtendedInterface', class_implements($this->_slowBackend))) {
Zend_Cache::throwException('slow_backend must implement the Zend_Cache_Backend_ExtendedInterface interface');
}
}
if ($this->_options['fast_backend'] === null) {
Zend_Cache::throwException('fast_backend option has to set');
} elseif ($this->_options['fast_backend'] instanceof Zend_Cache_Backend_ExtendedInterface) {
$this->_fastBackend = $this->_options['fast_backend'];
} else {
$this->_fastBackend = Zend_Cache::_makeBackend(
$this->_options['fast_backend'],
$this->_options['fast_backend_options'],
$this->_options['fast_backend_custom_naming'],
$this->_options['fast_backend_autoload']
);
if (!in_array('Zend_Cache_Backend_ExtendedInterface', class_implements($this->_fastBackend))) {
Zend_Cache::throwException('fast_backend must implement the Zend_Cache_Backend_ExtendedInterface interface');
}
}
$this->_slowBackend->setDirectives($this->_directives);
$this->_fastBackend->setDirectives($this->_directives);
}
/**
* Test if a cache is available or not (for the given id)
*
* @param string $id cache id
* @return mixed|false (a cache is not available) or "last modified" timestamp (int) of the available cache record
*/
public function test($id)
{
$fastTest = $this->_fastBackend->test($id);
if ($fastTest) {
return $fastTest;
} else {
return $this->_slowBackend->test($id);
}
}
/**
* Save some string datas into a cache record
*
* Note : $data is always "string" (serialization is done by the
* core not by the backend)
*
* @param string $data Datas to cache
* @param string $id Cache id
* @param array $tags Array of strings, the cache record will be tagged by each string entry
* @param int $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
* @param int $priority integer between 0 (very low priority) and 10 (maximum priority) used by some particular backends
* @return boolean true if no problem
*/
public function save($data, $id, $tags = array(), $specificLifetime = false, $priority = 8)
{
$usage = $this->_getFastFillingPercentage('saving');
$boolFast = true;
$lifetime = $this->getLifetime($specificLifetime);
$preparedData = $this->_prepareData($data, $lifetime, $priority);
if (($priority > 0) && (10 * $priority >= $usage)) {
$fastLifetime = $this->_getFastLifetime($lifetime, $priority);
$boolFast = $this->_fastBackend->save($preparedData, $id, array(), $fastLifetime);
$boolSlow = $this->_slowBackend->save($preparedData, $id, $tags, $lifetime);
} else {
$boolSlow = $this->_slowBackend->save($preparedData, $id, $tags, $lifetime);
if ($boolSlow === true) {
$boolFast = $this->_fastBackend->remove($id);
if (!$boolFast && !$this->_fastBackend->test($id)) {
// some backends return false on remove() even if the key never existed. (and it won't if fast is full)
// all we care about is that the key doesn't exist now
$boolFast = true;
}
}
}
return ($boolFast && $boolSlow);
}
/**
* Test if a cache is available for the given id and (if yes) return it (false else)
*
* Note : return value is always "string" (unserialization is done by the core not by the backend)
*
* @param string $id Cache id
* @param boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
* @return string|false cached datas
*/
public function load($id, $doNotTestCacheValidity = false)
{
$res = $this->_fastBackend->load($id, $doNotTestCacheValidity);
if ($res === false) {
$res = $this->_slowBackend->load($id, $doNotTestCacheValidity);
if ($res === false) {
// there is no cache at all for this id
return false;
}
}
$array = unserialize($res);
// maybe, we have to refresh the fast cache ?
if ($this->_options['auto_refresh_fast_cache']) {
if ($array['priority'] == 10) {
// no need to refresh the fast cache with priority = 10
return $array['data'];
}
$newFastLifetime = $this->_getFastLifetime($array['lifetime'], $array['priority'], time() - $array['expire']);
// we have the time to refresh the fast cache
$usage = $this->_getFastFillingPercentage('loading');
if (($array['priority'] > 0) && (10 * $array['priority'] >= $usage)) {
// we can refresh the fast cache
$preparedData = $this->_prepareData($array['data'], $array['lifetime'], $array['priority']);
$this->_fastBackend->save($preparedData, $id, array(), $newFastLifetime);
}
}
return $array['data'];
}
/**
* Remove a cache record
*
* @param string $id Cache id
* @return boolean True if no problem
*/
public function remove($id)
{
$boolFast = $this->_fastBackend->remove($id);
$boolSlow = $this->_slowBackend->remove($id);
return $boolFast && $boolSlow;
}
/**
* Clean some cache records
*
* Available modes are :
* Zend_Cache::CLEANING_MODE_ALL (default) => remove all cache entries ($tags is not used)
* Zend_Cache::CLEANING_MODE_OLD => remove too old cache entries ($tags is not used)
* Zend_Cache::CLEANING_MODE_MATCHING_TAG => remove cache entries matching all given tags
* ($tags can be an array of strings or a single string)
* Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG => remove cache entries not {matching one of the given tags}
* ($tags can be an array of strings or a single string)
* Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG => remove cache entries matching any given tags
* ($tags can be an array of strings or a single string)
*
* @param string $mode Clean mode
* @param array $tags Array of tags
* @throws Zend_Cache_Exception
* @return boolean true if no problem
*/
public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
{
switch($mode) {
case Zend_Cache::CLEANING_MODE_ALL:
$boolFast = $this->_fastBackend->clean(Zend_Cache::CLEANING_MODE_ALL);
$boolSlow = $this->_slowBackend->clean(Zend_Cache::CLEANING_MODE_ALL);
return $boolFast && $boolSlow;
break;
case Zend_Cache::CLEANING_MODE_OLD:
return $this->_slowBackend->clean(Zend_Cache::CLEANING_MODE_OLD);
case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
$ids = $this->_slowBackend->getIdsMatchingTags($tags);
$res = true;
foreach ($ids as $id) {
$bool = $this->remove($id);
$res = $res && $bool;
}
return $res;
break;
case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
$ids = $this->_slowBackend->getIdsNotMatchingTags($tags);
$res = true;
foreach ($ids as $id) {
$bool = $this->remove($id);
$res = $res && $bool;
}
return $res;
break;
case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
$ids = $this->_slowBackend->getIdsMatchingAnyTags($tags);
$res = true;
foreach ($ids as $id) {
$bool = $this->remove($id);
$res = $res && $bool;
}
return $res;
break;
default:
Zend_Cache::throwException('Invalid mode for clean() method');
break;
}
}
/**
* Return an array of stored cache ids
*
* @return array array of stored cache ids (string)
*/
public function getIds()
{
return $this->_slowBackend->getIds();
}
/**
* Return an array of stored tags
*
* @return array array of stored tags (string)
*/
public function getTags()
{
return $this->_slowBackend->getTags();
}
/**
* Return an array of stored cache ids which match given tags
*
* In case of multiple tags, a logical AND is made between tags
*
* @param array $tags array of tags
* @return array array of matching cache ids (string)
*/
public function getIdsMatchingTags($tags = array())
{
return $this->_slowBackend->getIdsMatchingTags($tags);
}
/**
* Return an array of stored cache ids which don't match given tags
*
* In case of multiple tags, a logical OR is made between tags
*
* @param array $tags array of tags
* @return array array of not matching cache ids (string)
*/
public function getIdsNotMatchingTags($tags = array())
{
return $this->_slowBackend->getIdsNotMatchingTags($tags);
}
/**
* Return an array of stored cache ids which match any given tags
*
* In case of multiple tags, a logical AND is made between tags
*
* @param array $tags array of tags
* @return array array of any matching cache ids (string)
*/
public function getIdsMatchingAnyTags($tags = array())
{
return $this->_slowBackend->getIdsMatchingAnyTags($tags);
}
/**
* Return the filling percentage of the backend storage
*
* @return int integer between 0 and 100
*/
public function getFillingPercentage()
{
return $this->_slowBackend->getFillingPercentage();
}
/**
* Return an array of metadatas for the given cache id
*
* The array must include these keys :
* - expire : the expire timestamp
* - tags : a string array of tags
* - mtime : timestamp of last modification time
*
* @param string $id cache id
* @return array array of metadatas (false if the cache id is not found)
*/
public function getMetadatas($id)
{
return $this->_slowBackend->getMetadatas($id);
}
/**
* Give (if possible) an extra lifetime to the given cache id
*
* @param string $id cache id
* @param int $extraLifetime
* @return boolean true if ok
*/
public function touch($id, $extraLifetime)
{
return $this->_slowBackend->touch($id, $extraLifetime);
}
/**
* Return an associative array of capabilities (booleans) of the backend
*
* The array must include these keys :
* - automatic_cleaning (is automating cleaning necessary)
* - tags (are tags supported)
* - expired_read (is it possible to read expired cache records
* (for doNotTestCacheValidity option for example))
* - priority does the backend deal with priority when saving
* - infinite_lifetime (is infinite lifetime can work with this backend)
* - get_list (is it possible to get the list of cache ids and the complete list of tags)
*
* @return array associative of with capabilities
*/
public function getCapabilities()
{
$slowBackendCapabilities = $this->_slowBackend->getCapabilities();
return array(
'automatic_cleaning' => $slowBackendCapabilities['automatic_cleaning'],
'tags' => $slowBackendCapabilities['tags'],
'expired_read' => $slowBackendCapabilities['expired_read'],
'priority' => $slowBackendCapabilities['priority'],
'infinite_lifetime' => $slowBackendCapabilities['infinite_lifetime'],
'get_list' => $slowBackendCapabilities['get_list']
);
}
/**
* Prepare a serialized array to store datas and metadatas informations
*
* @param string $data data to store
* @param int $lifetime original lifetime
* @param int $priority priority
* @return string serialize array to store into cache
*/
private function _prepareData($data, $lifetime, $priority)
{
$lt = $lifetime;
if ($lt === null) {
$lt = 9999999999;
}
return serialize(array(
'data' => $data,
'lifetime' => $lifetime,
'expire' => time() + $lt,
'priority' => $priority
));
}
/**
* Compute and return the lifetime for the fast backend
*
* @param int $lifetime original lifetime
* @param int $priority priority
* @param int $maxLifetime maximum lifetime
* @return int lifetime for the fast backend
*/
private function _getFastLifetime($lifetime, $priority, $maxLifetime = null)
{
if ($lifetime <= 0) {
// if no lifetime, we have an infinite lifetime
// we need to use arbitrary lifetimes
$fastLifetime = (int) (2592000 / (11 - $priority));
} else {
// prevent computed infinite lifetime (0) by ceil
$fastLifetime = (int) ceil($lifetime / (11 - $priority));
}
if ($maxLifetime >= 0 && $fastLifetime > $maxLifetime) {
return $maxLifetime;
}
return $fastLifetime;
}
/**
* PUBLIC METHOD FOR UNIT TESTING ONLY !
*
* Force a cache record to expire
*
* @param string $id cache id
*/
public function ___expire($id)
{
$this->_fastBackend->remove($id);
$this->_slowBackend->___expire($id);
}
private function _getFastFillingPercentage($mode)
{
if ($mode == 'saving') {
// mode saving
if ($this->_fastBackendFillingPercentage === null) {
$this->_fastBackendFillingPercentage = $this->_fastBackend->getFillingPercentage();
} else {
$rand = rand(1, $this->_options['stats_update_factor']);
if ($rand == 1) {
// we force a refresh
$this->_fastBackendFillingPercentage = $this->_fastBackend->getFillingPercentage();
}
}
} else {
// mode loading
// we compute the percentage only if it's not available in cache
if ($this->_fastBackendFillingPercentage === null) {
$this->_fastBackendFillingPercentage = $this->_fastBackend->getFillingPercentage();
}
}
return $this->_fastBackendFillingPercentage;
}
}

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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id$
*/
/**
* @see Zend_Cache_Backend_Interface
*/
// require_once 'Zend/Cache/Backend/ExtendedInterface.php';
/**
* @see Zend_Cache_Backend
*/
// require_once 'Zend/Cache/Backend.php';
/**
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Cache_Backend_WinCache extends Zend_Cache_Backend implements Zend_Cache_Backend_ExtendedInterface
{
/**
* Log message
*/
const TAGS_UNSUPPORTED_BY_CLEAN_OF_WINCACHE_BACKEND = 'Zend_Cache_Backend_WinCache::clean() : tags are unsupported by the WinCache backend';
const TAGS_UNSUPPORTED_BY_SAVE_OF_WINCACHE_BACKEND = 'Zend_Cache_Backend_WinCache::save() : tags are unsupported by the WinCache backend';
/**
* Constructor
*
* @param array $options associative array of options
* @throws Zend_Cache_Exception
* @return void
*/
public function __construct(array $options = array())
{
if (!extension_loaded('wincache')) {
Zend_Cache::throwException('The wincache extension must be loaded for using this backend !');
}
parent::__construct($options);
}
/**
* Test if a cache is available for the given id and (if yes) return it (false else)
*
* WARNING $doNotTestCacheValidity=true is unsupported by the WinCache backend
*
* @param string $id cache id
* @param boolean $doNotTestCacheValidity if set to true, the cache validity won't be tested
* @return string cached datas (or false)
*/
public function load($id, $doNotTestCacheValidity = false)
{
$tmp = wincache_ucache_get($id);
if (is_array($tmp)) {
return $tmp[0];
}
return false;
}
/**
* Test if a cache is available or not (for the given id)
*
* @param string $id cache id
* @return mixed false (a cache is not available) or "last modified" timestamp (int) of the available cache record
*/
public function test($id)
{
$tmp = wincache_ucache_get($id);
if (is_array($tmp)) {
return $tmp[1];
}
return false;
}
/**
* Save some string datas into a cache record
*
* Note : $data is always "string" (serialization is done by the
* core not by the backend)
*
* @param string $data datas to cache
* @param string $id cache id
* @param array $tags array of strings, the cache record will be tagged by each string entry
* @param int $specificLifetime if != false, set a specific lifetime for this cache record (null => infinite lifetime)
* @return boolean true if no problem
*/
public function save($data, $id, $tags = array(), $specificLifetime = false)
{
$lifetime = $this->getLifetime($specificLifetime);
$result = wincache_ucache_set($id, array($data, time(), $lifetime), $lifetime);
if (count($tags) > 0) {
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_WINCACHE_BACKEND);
}
return $result;
}
/**
* Remove a cache record
*
* @param string $id cache id
* @return boolean true if no problem
*/
public function remove($id)
{
return wincache_ucache_delete($id);
}
/**
* Clean some cache records
*
* Available modes are :
* 'all' (default) => remove all cache entries ($tags is not used)
* 'old' => unsupported
* 'matchingTag' => unsupported
* 'notMatchingTag' => unsupported
* 'matchingAnyTag' => unsupported
*
* @param string $mode clean mode
* @param array $tags array of tags
* @throws Zend_Cache_Exception
* @return boolean true if no problem
*/
public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
{
switch ($mode) {
case Zend_Cache::CLEANING_MODE_ALL:
return wincache_ucache_clear();
break;
case Zend_Cache::CLEANING_MODE_OLD:
$this->_log("Zend_Cache_Backend_WinCache::clean() : CLEANING_MODE_OLD is unsupported by the WinCache backend");
break;
case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
$this->_log(self::TAGS_UNSUPPORTED_BY_CLEAN_OF_WINCACHE_BACKEND);
break;
default:
Zend_Cache::throwException('Invalid mode for clean() method');
break;
}
}
/**
* Return true if the automatic cleaning is available for the backend
*
* DEPRECATED : use getCapabilities() instead
*
* @deprecated
* @return boolean
*/
public function isAutomaticCleaningAvailable()
{
return false;
}
/**
* Return the filling percentage of the backend storage
*
* @throws Zend_Cache_Exception
* @return int integer between 0 and 100
*/
public function getFillingPercentage()
{
$mem = wincache_ucache_meminfo();
$memSize = $mem['memory_total'];
$memUsed = $mem['memory_free'];
if ($memSize == 0) {
Zend_Cache::throwException('can\'t get WinCache memory size');
}
if ($memUsed > $memSize) {
return 100;
}
return ((int) (100. * ($memUsed / $memSize)));
}
/**
* Return an array of stored tags
*
* @return array array of stored tags (string)
*/
public function getTags()
{
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_WINCACHE_BACKEND);
return array();
}
/**
* Return an array of stored cache ids which match given tags
*
* In case of multiple tags, a logical AND is made between tags
*
* @param array $tags array of tags
* @return array array of matching cache ids (string)
*/
public function getIdsMatchingTags($tags = array())
{
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_WINCACHE_BACKEND);
return array();
}
/**
* Return an array of stored cache ids which don't match given tags
*
* In case of multiple tags, a logical OR is made between tags
*
* @param array $tags array of tags
* @return array array of not matching cache ids (string)
*/
public function getIdsNotMatchingTags($tags = array())
{
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_WINCACHE_BACKEND);
return array();
}
/**
* Return an array of stored cache ids which match any given tags
*
* In case of multiple tags, a logical AND is made between tags
*
* @param array $tags array of tags
* @return array array of any matching cache ids (string)
*/
public function getIdsMatchingAnyTags($tags = array())
{
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_WINCACHE_BACKEND);
return array();
}
/**
* Return an array of stored cache ids
*
* @return array array of stored cache ids (string)
*/
public function getIds()
{
$res = array();
$array = wincache_ucache_info();
$records = $array['ucache_entries'];
foreach ($records as $record) {
$res[] = $record['key_name'];
}
return $res;
}
/**
* Return an array of metadatas for the given cache id
*
* The array must include these keys :
* - expire : the expire timestamp
* - tags : a string array of tags
* - mtime : timestamp of last modification time
*
* @param string $id cache id
* @return array array of metadatas (false if the cache id is not found)
*/
public function getMetadatas($id)
{
$tmp = wincache_ucache_get($id);
if (is_array($tmp)) {
$data = $tmp[0];
$mtime = $tmp[1];
if (!isset($tmp[2])) {
return false;
}
$lifetime = $tmp[2];
return array(
'expire' => $mtime + $lifetime,
'tags' => array(),
'mtime' => $mtime
);
}
return false;
}
/**
* Give (if possible) an extra lifetime to the given cache id
*
* @param string $id cache id
* @param int $extraLifetime
* @return boolean true if ok
*/
public function touch($id, $extraLifetime)
{
$tmp = wincache_ucache_get($id);
if (is_array($tmp)) {
$data = $tmp[0];
$mtime = $tmp[1];
if (!isset($tmp[2])) {
return false;
}
$lifetime = $tmp[2];
$newLifetime = $lifetime - (time() - $mtime) + $extraLifetime;
if ($newLifetime <=0) {
return false;
}
return wincache_ucache_set($id, array($data, time(), $newLifetime), $newLifetime);
}
return false;
}
/**
* Return an associative array of capabilities (booleans) of the backend
*
* The array must include these keys :
* - automatic_cleaning (is automating cleaning necessary)
* - tags (are tags supported)
* - expired_read (is it possible to read expired cache records
* (for doNotTestCacheValidity option for example))
* - priority does the backend deal with priority when saving
* - infinite_lifetime (is infinite lifetime can work with this backend)
* - get_list (is it possible to get the list of cache ids and the complete list of tags)
*
* @return array associative of with capabilities
*/
public function getCapabilities()
{
return array(
'automatic_cleaning' => false,
'tags' => false,
'expired_read' => false,
'priority' => false,
'infinite_lifetime' => false,
'get_list' => true
);
}
}

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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Xcache.php 23775 2011-03-01 17:25:24Z ralph $
*/
/**
* @see Zend_Cache_Backend_Interface
*/
// require_once 'Zend/Cache/Backend/Interface.php';
/**
* @see Zend_Cache_Backend
*/
// require_once 'Zend/Cache/Backend.php';
/**
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Cache_Backend_Xcache extends Zend_Cache_Backend implements Zend_Cache_Backend_Interface
{
/**
* Log message
*/
const TAGS_UNSUPPORTED_BY_CLEAN_OF_XCACHE_BACKEND = 'Zend_Cache_Backend_Xcache::clean() : tags are unsupported by the Xcache backend';
const TAGS_UNSUPPORTED_BY_SAVE_OF_XCACHE_BACKEND = 'Zend_Cache_Backend_Xcache::save() : tags are unsupported by the Xcache backend';
/**
* Available options
*
* =====> (string) user :
* xcache.admin.user (necessary for the clean() method)
*
* =====> (string) password :
* xcache.admin.pass (clear, not MD5) (necessary for the clean() method)
*
* @var array available options
*/
protected $_options = array(
'user' => null,
'password' => null
);
/**
* Constructor
*
* @param array $options associative array of options
* @throws Zend_Cache_Exception
* @return void
*/
public function __construct(array $options = array())
{
if (!extension_loaded('xcache')) {
Zend_Cache::throwException('The xcache extension must be loaded for using this backend !');
}
parent::__construct($options);
}
/**
* Test if a cache is available for the given id and (if yes) return it (false else)
*
* WARNING $doNotTestCacheValidity=true is unsupported by the Xcache backend
*
* @param string $id cache id
* @param boolean $doNotTestCacheValidity if set to true, the cache validity won't be tested
* @return string cached datas (or false)
*/
public function load($id, $doNotTestCacheValidity = false)
{
if ($doNotTestCacheValidity) {
$this->_log("Zend_Cache_Backend_Xcache::load() : \$doNotTestCacheValidity=true is unsupported by the Xcache backend");
}
$tmp = xcache_get($id);
if (is_array($tmp)) {
return $tmp[0];
}
return false;
}
/**
* Test if a cache is available or not (for the given id)
*
* @param string $id cache id
* @return mixed false (a cache is not available) or "last modified" timestamp (int) of the available cache record
*/
public function test($id)
{
if (xcache_isset($id)) {
$tmp = xcache_get($id);
if (is_array($tmp)) {
return $tmp[1];
}
}
return false;
}
/**
* Save some string datas into a cache record
*
* Note : $data is always "string" (serialization is done by the
* core not by the backend)
*
* @param string $data datas to cache
* @param string $id cache id
* @param array $tags array of strings, the cache record will be tagged by each string entry
* @param int $specificLifetime if != false, set a specific lifetime for this cache record (null => infinite lifetime)
* @return boolean true if no problem
*/
public function save($data, $id, $tags = array(), $specificLifetime = false)
{
$lifetime = $this->getLifetime($specificLifetime);
$result = xcache_set($id, array($data, time()), $lifetime);
if (count($tags) > 0) {
$this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_XCACHE_BACKEND);
}
return $result;
}
/**
* Remove a cache record
*
* @param string $id cache id
* @return boolean true if no problem
*/
public function remove($id)
{
return xcache_unset($id);
}
/**
* Clean some cache records
*
* Available modes are :
* 'all' (default) => remove all cache entries ($tags is not used)
* 'old' => unsupported
* 'matchingTag' => unsupported
* 'notMatchingTag' => unsupported
* 'matchingAnyTag' => unsupported
*
* @param string $mode clean mode
* @param array $tags array of tags
* @throws Zend_Cache_Exception
* @return boolean true if no problem
*/
public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
{
switch ($mode) {
case Zend_Cache::CLEANING_MODE_ALL:
// Necessary because xcache_clear_cache() need basic authentification
$backup = array();
if (isset($_SERVER['PHP_AUTH_USER'])) {
$backup['PHP_AUTH_USER'] = $_SERVER['PHP_AUTH_USER'];
}
if (isset($_SERVER['PHP_AUTH_PW'])) {
$backup['PHP_AUTH_PW'] = $_SERVER['PHP_AUTH_PW'];
}
if ($this->_options['user']) {
$_SERVER['PHP_AUTH_USER'] = $this->_options['user'];
}
if ($this->_options['password']) {
$_SERVER['PHP_AUTH_PW'] = $this->_options['password'];
}
$cnt = xcache_count(XC_TYPE_VAR);
for ($i=0; $i < $cnt; $i++) {
xcache_clear_cache(XC_TYPE_VAR, $i);
}
if (isset($backup['PHP_AUTH_USER'])) {
$_SERVER['PHP_AUTH_USER'] = $backup['PHP_AUTH_USER'];
$_SERVER['PHP_AUTH_PW'] = $backup['PHP_AUTH_PW'];
}
return true;
break;
case Zend_Cache::CLEANING_MODE_OLD:
$this->_log("Zend_Cache_Backend_Xcache::clean() : CLEANING_MODE_OLD is unsupported by the Xcache backend");
break;
case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
$this->_log(self::TAGS_UNSUPPORTED_BY_CLEAN_OF_XCACHE_BACKEND);
break;
default:
Zend_Cache::throwException('Invalid mode for clean() method');
break;
}
}
/**
* Return true if the automatic cleaning is available for the backend
*
* @return boolean
*/
public function isAutomaticCleaningAvailable()
{
return false;
}
}

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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: ZendPlatform.php 23775 2011-03-01 17:25:24Z ralph $
*/
/**
* @see Zend_Cache_Backend_Interface
*/
// require_once 'Zend/Cache/Backend.php';
/**
* @see Zend_Cache_Backend_Interface
*/
// require_once 'Zend/Cache/Backend/Interface.php';
/**
* Impementation of Zend Cache Backend using the Zend Platform (Output Content Caching)
*
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Cache_Backend_ZendPlatform extends Zend_Cache_Backend implements Zend_Cache_Backend_Interface
{
/**
* internal ZP prefix
*/
const TAGS_PREFIX = "internal_ZPtag:";
/**
* Constructor
* Validate that the Zend Platform is loaded and licensed
*
* @param array $options Associative array of options
* @throws Zend_Cache_Exception
* @return void
*/
public function __construct(array $options = array())
{
if (!function_exists('accelerator_license_info')) {
Zend_Cache::throwException('The Zend Platform extension must be loaded for using this backend !');
}
if (!function_exists('accelerator_get_configuration')) {
$licenseInfo = accelerator_license_info();
Zend_Cache::throwException('The Zend Platform extension is not loaded correctly: '.$licenseInfo['failure_reason']);
}
$accConf = accelerator_get_configuration();
if (@!$accConf['output_cache_licensed']) {
Zend_Cache::throwException('The Zend Platform extension does not have the proper license to use content caching features');
}
if (@!$accConf['output_cache_enabled']) {
Zend_Cache::throwException('The Zend Platform content caching feature must be enabled for using this backend, set the \'zend_accelerator.output_cache_enabled\' directive to On !');
}
if (!is_writable($accConf['output_cache_dir'])) {
Zend_Cache::throwException('The cache copies directory \''. ini_get('zend_accelerator.output_cache_dir') .'\' must be writable !');
}
parent:: __construct($options);
}
/**
* Test if a cache is available for the given id and (if yes) return it (false else)
*
* @param string $id Cache id
* @param boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
* @return string Cached data (or false)
*/
public function load($id, $doNotTestCacheValidity = false)
{
// doNotTestCacheValidity implemented by giving zero lifetime to the cache
if ($doNotTestCacheValidity) {
$lifetime = 0;
} else {
$lifetime = $this->_directives['lifetime'];
}
$res = output_cache_get($id, $lifetime);
if($res) {
return $res[0];
} else {
return false;
}
}
/**
* Test if a cache is available or not (for the given id)
*
* @param string $id Cache id
* @return mixed|false false (a cache is not available) or "last modified" timestamp (int) of the available cache record
*/
public function test($id)
{
$result = output_cache_get($id, $this->_directives['lifetime']);
if ($result) {
return $result[1];
}
return false;
}
/**
* Save some string datas into a cache record
*
* Note : $data is always "string" (serialization is done by the
* core not by the backend)
*
* @param string $data Data to cache
* @param string $id Cache id
* @param array $tags Array of strings, the cache record will be tagged by each string entry
* @param int $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
* @return boolean true if no problem
*/
public function save($data, $id, $tags = array(), $specificLifetime = false)
{
if (!($specificLifetime === false)) {
$this->_log("Zend_Cache_Backend_ZendPlatform::save() : non false specifc lifetime is unsuported for this backend");
}
$lifetime = $this->_directives['lifetime'];
$result1 = output_cache_put($id, array($data, time()));
$result2 = (count($tags) == 0);
foreach ($tags as $tag) {
$tagid = self::TAGS_PREFIX.$tag;
$old_tags = output_cache_get($tagid, $lifetime);
if ($old_tags === false) {
$old_tags = array();
}
$old_tags[$id] = $id;
output_cache_remove_key($tagid);
$result2 = output_cache_put($tagid, $old_tags);
}
return $result1 && $result2;
}
/**
* Remove a cache record
*
* @param string $id Cache id
* @return boolean True if no problem
*/
public function remove($id)
{
return output_cache_remove_key($id);
}
/**
* Clean some cache records
*
* Available modes are :
* Zend_Cache::CLEANING_MODE_ALL (default) => remove all cache entries ($tags is not used)
* Zend_Cache::CLEANING_MODE_OLD => remove too old cache entries ($tags is not used)
* This mode is not supported in this backend
* Zend_Cache::CLEANING_MODE_MATCHING_TAG => remove cache entries matching all given tags
* ($tags can be an array of strings or a single string)
* Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG => unsupported
* Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG => remove cache entries matching any given tags
* ($tags can be an array of strings or a single string)
*
* @param string $mode Clean mode
* @param array $tags Array of tags
* @throws Zend_Cache_Exception
* @return boolean True if no problem
*/
public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
{
switch ($mode) {
case Zend_Cache::CLEANING_MODE_ALL:
case Zend_Cache::CLEANING_MODE_OLD:
$cache_dir = ini_get('zend_accelerator.output_cache_dir');
if (!$cache_dir) {
return false;
}
$cache_dir .= '/.php_cache_api/';
return $this->_clean($cache_dir, $mode);
break;
case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
$idlist = null;
foreach ($tags as $tag) {
$next_idlist = output_cache_get(self::TAGS_PREFIX.$tag, $this->_directives['lifetime']);
if ($idlist) {
$idlist = array_intersect_assoc($idlist, $next_idlist);
} else {
$idlist = $next_idlist;
}
if (count($idlist) == 0) {
// if ID list is already empty - we may skip checking other IDs
$idlist = null;
break;
}
}
if ($idlist) {
foreach ($idlist as $id) {
output_cache_remove_key($id);
}
}
return true;
break;
case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
$this->_log("Zend_Cache_Backend_ZendPlatform::clean() : CLEANING_MODE_NOT_MATCHING_TAG is not supported by the Zend Platform backend");
return false;
break;
case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
$idlist = null;
foreach ($tags as $tag) {
$next_idlist = output_cache_get(self::TAGS_PREFIX.$tag, $this->_directives['lifetime']);
if ($idlist) {
$idlist = array_merge_recursive($idlist, $next_idlist);
} else {
$idlist = $next_idlist;
}
if (count($idlist) == 0) {
// if ID list is already empty - we may skip checking other IDs
$idlist = null;
break;
}
}
if ($idlist) {
foreach ($idlist as $id) {
output_cache_remove_key($id);
}
}
return true;
break;
default:
Zend_Cache::throwException('Invalid mode for clean() method');
break;
}
}
/**
* Clean a directory and recursivly go over it's subdirectories
*
* Remove all the cached files that need to be cleaned (according to mode and files mtime)
*
* @param string $dir Path of directory ot clean
* @param string $mode The same parameter as in Zend_Cache_Backend_ZendPlatform::clean()
* @return boolean True if ok
*/
private function _clean($dir, $mode)
{
$d = @dir($dir);
if (!$d) {
return false;
}
$result = true;
while (false !== ($file = $d->read())) {
if ($file == '.' || $file == '..') {
continue;
}
$file = $d->path . $file;
if (is_dir($file)) {
$result = ($this->_clean($file .'/', $mode)) && ($result);
} else {
if ($mode == Zend_Cache::CLEANING_MODE_ALL) {
$result = ($this->_remove($file)) && ($result);
} else if ($mode == Zend_Cache::CLEANING_MODE_OLD) {
// Files older than lifetime get deleted from cache
if ($this->_directives['lifetime'] !== null) {
if ((time() - @filemtime($file)) > $this->_directives['lifetime']) {
$result = ($this->_remove($file)) && ($result);
}
}
}
}
}
$d->close();
return $result;
}
/**
* Remove a file
*
* If we can't remove the file (because of locks or any problem), we will touch
* the file to invalidate it
*
* @param string $file Complete file path
* @return boolean True if ok
*/
private function _remove($file)
{
if (!@unlink($file)) {
# If we can't remove the file (because of locks or any problem), we will touch
# the file to invalidate it
$this->_log("Zend_Cache_Backend_ZendPlatform::_remove() : we can't remove $file => we are going to try to invalidate it");
if ($this->_directives['lifetime'] === null) {
return false;
}
if (!file_exists($file)) {
return false;
}
return @touch($file, time() - 2*abs($this->_directives['lifetime']));
}
return true;
}
}

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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: ZendServer.php 23775 2011-03-01 17:25:24Z ralph $
*/
/** @see Zend_Cache_Backend_Interface */
// require_once 'Zend/Cache/Backend/Interface.php';
/** @see Zend_Cache_Backend */
// require_once 'Zend/Cache/Backend.php';
/**
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
abstract class Zend_Cache_Backend_ZendServer extends Zend_Cache_Backend implements Zend_Cache_Backend_Interface
{
/**
* Available options
*
* =====> (string) namespace :
* Namespace to be used for chaching operations
*
* @var array available options
*/
protected $_options = array(
'namespace' => 'zendframework'
);
/**
* Store data
*
* @param mixed $data Object to store
* @param string $id Cache id
* @param int $timeToLive Time to live in seconds
* @throws Zend_Cache_Exception
*/
abstract protected function _store($data, $id, $timeToLive);
/**
* Fetch data
*
* @param string $id Cache id
* @throws Zend_Cache_Exception
*/
abstract protected function _fetch($id);
/**
* Unset data
*
* @param string $id Cache id
*/
abstract protected function _unset($id);
/**
* Clear cache
*/
abstract protected function _clear();
/**
* Test if a cache is available for the given id and (if yes) return it (false else)
*
* @param string $id cache id
* @param boolean $doNotTestCacheValidity if set to true, the cache validity won't be tested
* @return string cached datas (or false)
*/
public function load($id, $doNotTestCacheValidity = false)
{
$tmp = $this->_fetch($id);
if ($tmp !== null) {
return $tmp;
}
return false;
}
/**
* Test if a cache is available or not (for the given id)
*
* @param string $id cache id
* @return mixed false (a cache is not available) or "last modified" timestamp (int) of the available cache record
* @throws Zend_Cache_Exception
*/
public function test($id)
{
$tmp = $this->_fetch('internal-metadatas---' . $id);
if ($tmp !== false) {
if (!is_array($tmp) || !isset($tmp['mtime'])) {
Zend_Cache::throwException('Cache metadata for \'' . $id . '\' id is corrupted' );
}
return $tmp['mtime'];
}
return false;
}
/**
* Compute & return the expire time
*
* @return int expire time (unix timestamp)
*/
private function _expireTime($lifetime)
{
if ($lifetime === null) {
return 9999999999;
}
return time() + $lifetime;
}
/**
* Save some string datas into a cache record
*
* Note : $data is always "string" (serialization is done by the
* core not by the backend)
*
* @param string $data datas to cache
* @param string $id cache id
* @param array $tags array of strings, the cache record will be tagged by each string entry
* @param int $specificLifetime if != false, set a specific lifetime for this cache record (null => infinite lifetime)
* @return boolean true if no problem
*/
public function save($data, $id, $tags = array(), $specificLifetime = false)
{
$lifetime = $this->getLifetime($specificLifetime);
$metadatas = array(
'mtime' => time(),
'expire' => $this->_expireTime($lifetime),
);
if (count($tags) > 0) {
$this->_log('Zend_Cache_Backend_ZendServer::save() : tags are unsupported by the ZendServer backends');
}
return $this->_store($data, $id, $lifetime) &&
$this->_store($metadatas, 'internal-metadatas---' . $id, $lifetime);
}
/**
* Remove a cache record
*
* @param string $id cache id
* @return boolean true if no problem
*/
public function remove($id)
{
$result1 = $this->_unset($id);
$result2 = $this->_unset('internal-metadatas---' . $id);
return $result1 && $result2;
}
/**
* Clean some cache records
*
* Available modes are :
* 'all' (default) => remove all cache entries ($tags is not used)
* 'old' => unsupported
* 'matchingTag' => unsupported
* 'notMatchingTag' => unsupported
* 'matchingAnyTag' => unsupported
*
* @param string $mode clean mode
* @param array $tags array of tags
* @throws Zend_Cache_Exception
* @return boolean true if no problem
*/
public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
{
switch ($mode) {
case Zend_Cache::CLEANING_MODE_ALL:
$this->_clear();
return true;
break;
case Zend_Cache::CLEANING_MODE_OLD:
$this->_log("Zend_Cache_Backend_ZendServer::clean() : CLEANING_MODE_OLD is unsupported by the Zend Server backends.");
break;
case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
$this->_clear();
$this->_log('Zend_Cache_Backend_ZendServer::clean() : tags are unsupported by the Zend Server backends.');
break;
default:
Zend_Cache::throwException('Invalid mode for clean() method');
break;
}
}
}

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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Disk.php 23775 2011-03-01 17:25:24Z ralph $
*/
/** @see Zend_Cache_Backend_Interface */
// require_once 'Zend/Cache/Backend/Interface.php';
/** @see Zend_Cache_Backend_ZendServer */
// require_once 'Zend/Cache/Backend/ZendServer.php';
/**
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Cache_Backend_ZendServer_Disk extends Zend_Cache_Backend_ZendServer implements Zend_Cache_Backend_Interface
{
/**
* Constructor
*
* @param array $options associative array of options
* @throws Zend_Cache_Exception
*/
public function __construct(array $options = array())
{
if (!function_exists('zend_disk_cache_store')) {
Zend_Cache::throwException('Zend_Cache_ZendServer_Disk backend has to be used within Zend Server environment.');
}
parent::__construct($options);
}
/**
* Store data
*
* @param mixed $data Object to store
* @param string $id Cache id
* @param int $timeToLive Time to live in seconds
* @return boolean true if no problem
*/
protected function _store($data, $id, $timeToLive)
{
if (zend_disk_cache_store($this->_options['namespace'] . '::' . $id,
$data,
$timeToLive) === false) {
$this->_log('Store operation failed.');
return false;
}
return true;
}
/**
* Fetch data
*
* @param string $id Cache id
*/
protected function _fetch($id)
{
return zend_disk_cache_fetch($this->_options['namespace'] . '::' . $id);
}
/**
* Unset data
*
* @param string $id Cache id
* @return boolean true if no problem
*/
protected function _unset($id)
{
return zend_disk_cache_delete($this->_options['namespace'] . '::' . $id);
}
/**
* Clear cache
*/
protected function _clear()
{
zend_disk_cache_clear($this->_options['namespace']);
}
}

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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: ShMem.php 23775 2011-03-01 17:25:24Z ralph $
*/
/** @see Zend_Cache_Backend_Interface */
// require_once 'Zend/Cache/Backend/Interface.php';
/** @see Zend_Cache_Backend_ZendServer */
// require_once 'Zend/Cache/Backend/ZendServer.php';
/**
* @package Zend_Cache
* @subpackage Zend_Cache_Backend
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Cache_Backend_ZendServer_ShMem extends Zend_Cache_Backend_ZendServer implements Zend_Cache_Backend_Interface
{
/**
* Constructor
*
* @param array $options associative array of options
* @throws Zend_Cache_Exception
*/
public function __construct(array $options = array())
{
if (!function_exists('zend_shm_cache_store')) {
Zend_Cache::throwException('Zend_Cache_ZendServer_ShMem backend has to be used within Zend Server environment.');
}
parent::__construct($options);
}
/**
* Store data
*
* @param mixed $data Object to store
* @param string $id Cache id
* @param int $timeToLive Time to live in seconds
*
*/
protected function _store($data, $id, $timeToLive)
{
if (zend_shm_cache_store($this->_options['namespace'] . '::' . $id,
$data,
$timeToLive) === false) {
$this->_log('Store operation failed.');
return false;
}
return true;
}
/**
* Fetch data
*
* @param string $id Cache id
*/
protected function _fetch($id)
{
return zend_shm_cache_fetch($this->_options['namespace'] . '::' . $id);
}
/**
* Unset data
*
* @param string $id Cache id
* @return boolean true if no problem
*/
protected function _unset($id)
{
return zend_shm_cache_delete($this->_options['namespace'] . '::' . $id);
}
/**
* Clear cache
*/
protected function _clear()
{
zend_shm_cache_clear($this->_options['namespace']);
}
}

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