replace tabs with spaces
This commit is contained in:
oliver
parent
50c38e0efa
commit
c79f0f213b
176 changed files with 27652 additions and 27647 deletions
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@ -1,149 +1,149 @@
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<?php
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/**
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* The Legend of Z
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*
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* @author Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
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* @copyright 2014 Heinrich-Heine-Universität Düsseldorf
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* @license http://www.gnu.org/licenses/gpl.html
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* @link https://bitbucket.org/coderkun/the-legend-of-z
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*/
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namespace hhu\z;
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/**
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* Class to format text with different syntax tags.
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*
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* @author Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
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*/
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class TextFormatter
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{
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/**
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* Linker to create links.
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*
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* @var \nre\core\Linker
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*/
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private $linker;
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/**
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* Media-Model to retrieve media data
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*
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* @static
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* @var \nre\core\Model
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*/
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private static $Media = null;
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/**
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* Create a new text formatter.
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*
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* @param \nre\core\Linker $linker Linker to create links with
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*/
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public function __construct(\nre\core\Linker $linker)
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{
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$this->linker = $linker;
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}
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/**
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* Format a string.
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*
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* @param string $string String to format
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* @return string Formatted string
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*/
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public function t($string)
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{
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// Remove chars
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$string = htmlspecialchars($string, ENT_NOQUOTES);
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// Important text
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$string = str_replace('[strong]', '<strong>', $string);
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$string = str_replace('[/strong]', '</strong>', $string);
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// Create tables
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$string = preg_replace('/(\[table\])\s+/u', '$1', $string);
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$string = preg_replace('/\s*(\[tr\])\s*/u', '$1', $string);
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$string = preg_replace('%\s+(\[/table\])%u', '$1', $string);
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$string = preg_replace('%\s*(\[/tr\])\s*%u', '$1', $string);
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$string = str_replace('[table]', '</p><table>', $string);
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$string = str_replace('[/table]', '</table><p>', $string);
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$string = str_replace('[tr]', '<tr>', $string);
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$string = str_replace('[/tr]', '</tr>', $string);
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$string = str_replace('[th]', '<th>', $string);
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$string = str_replace('[/th]', '</th>', $string);
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$string = str_replace('[td]', '<td>', $string);
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$string = str_replace('[/td]', '</td>', $string);
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// Create links
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$string = preg_replace('!(^|\s)"([^"]+)":(https?://[^\s]+)(\s|$)!i', '$1<a href="$3">$2</a>$4', $string);
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$string = preg_replace('!(^|\s)(https?://[^\s]+)(\s|$)!i', '$1<a href="$2">$2</a>$3', $string);
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// Handle Seminarymedia
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$seminarymedia = array();
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preg_match_all('/\[seminarymedia:(\d+)\]/iu', $string, $matches); //, PREG_SET_ORDER | PREG_OFFSET_CAPTURE);
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$seminarymediaIds = array_unique($matches[1]);
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foreach($seminarymediaIds as &$seminarymediaId)
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{
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$replacement = null;
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if(!is_null(\hhu\z\controllers\SeminaryController::$seminary) && $this->loadMediaModel())
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{
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try {
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$medium = self::$Media->getSeminaryMediaById($seminarymediaId);
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$replacement = sprintf(
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'<img src="%s" alt="%s" />',
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$this->linker->link(array('media','seminary', \hhu\z\controllers\SeminaryController::$seminary['url'],$medium['url'])),
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$medium['description']
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);
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}
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catch(\nre\exceptions\IdNotFoundException $e) {
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}
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}
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$seminarymedia[$seminarymediaId] = $replacement;
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}
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foreach($seminarymedia as $seminarymediaId => $replacement) {
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$string = str_replace("[seminarymedia:$seminarymediaId]", $replacement, $string);
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}
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// Return processed string
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return nl2br($string);
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}
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/**
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* Load the Media-Model if it is not loaded
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*
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* @return boolean Whether the Media-Model has been loaded or not
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*/
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private function loadMediaModel()
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{
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// Do not load Model if it has already been loaded
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if(!is_null(self::$Media)) {
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return true;
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}
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try {
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// Load class
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Model::load('media');
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// Construct Model
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self::$Media = Model::factory('media');
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}
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catch(\Exception $e) {
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}
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// Return whether Media-Model has been loaded or not
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return !is_null(self::$Media);
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}
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}
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/**
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* The Legend of Z
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*
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* @author Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
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* @copyright 2014 Heinrich-Heine-Universität Düsseldorf
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* @license http://www.gnu.org/licenses/gpl.html
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* @link https://bitbucket.org/coderkun/the-legend-of-z
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*/
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namespace hhu\z;
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/**
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* Class to format text with different syntax tags.
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*
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* @author Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
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*/
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class TextFormatter
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{
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/**
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* Linker to create links.
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*
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* @var \nre\core\Linker
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*/
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private $linker;
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/**
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* Media-Model to retrieve media data
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*
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* @static
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* @var \nre\core\Model
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*/
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private static $Media = null;
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/**
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* Create a new text formatter.
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*
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* @param \nre\core\Linker $linker Linker to create links with
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*/
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public function __construct(\nre\core\Linker $linker)
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{
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$this->linker = $linker;
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}
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/**
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* Format a string.
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*
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* @param string $string String to format
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* @return string Formatted string
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*/
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public function t($string)
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{
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// Remove chars
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$string = htmlspecialchars($string, ENT_NOQUOTES);
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// Important text
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$string = str_replace('[strong]', '<strong>', $string);
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$string = str_replace('[/strong]', '</strong>', $string);
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// Create tables
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$string = preg_replace('/(\[table\])\s+/u', '$1', $string);
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$string = preg_replace('/\s*(\[tr\])\s*/u', '$1', $string);
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$string = preg_replace('%\s+(\[/table\])%u', '$1', $string);
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$string = preg_replace('%\s*(\[/tr\])\s*%u', '$1', $string);
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$string = str_replace('[table]', '</p><table>', $string);
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$string = str_replace('[/table]', '</table><p>', $string);
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$string = str_replace('[tr]', '<tr>', $string);
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$string = str_replace('[/tr]', '</tr>', $string);
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$string = str_replace('[th]', '<th>', $string);
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$string = str_replace('[/th]', '</th>', $string);
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$string = str_replace('[td]', '<td>', $string);
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$string = str_replace('[/td]', '</td>', $string);
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// Create links
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$string = preg_replace('!(^|\s)"([^"]+)":(https?://[^\s]+)(\s|$)!i', '$1<a href="$3">$2</a>$4', $string);
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$string = preg_replace('!(^|\s)(https?://[^\s]+)(\s|$)!i', '$1<a href="$2">$2</a>$3', $string);
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// Handle Seminarymedia
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$seminarymedia = array();
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preg_match_all('/\[seminarymedia:(\d+)\]/iu', $string, $matches); //, PREG_SET_ORDER | PREG_OFFSET_CAPTURE);
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$seminarymediaIds = array_unique($matches[1]);
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foreach($seminarymediaIds as &$seminarymediaId)
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{
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$replacement = null;
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if(!is_null(\hhu\z\controllers\SeminaryController::$seminary) && $this->loadMediaModel())
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{
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try {
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$medium = self::$Media->getSeminaryMediaById($seminarymediaId);
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$replacement = sprintf(
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'<img src="%s" alt="%s" />',
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$this->linker->link(array('media','seminary', \hhu\z\controllers\SeminaryController::$seminary['url'],$medium['url'])),
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$medium['description']
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);
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}
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catch(\nre\exceptions\IdNotFoundException $e) {
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}
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}
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$seminarymedia[$seminarymediaId] = $replacement;
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}
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foreach($seminarymedia as $seminarymediaId => $replacement) {
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$string = str_replace("[seminarymedia:$seminarymediaId]", $replacement, $string);
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}
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// Return processed string
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return nl2br($string);
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}
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/**
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* Load the Media-Model if it is not loaded
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*
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* @return boolean Whether the Media-Model has been loaded or not
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*/
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private function loadMediaModel()
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{
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// Do not load Model if it has already been loaded
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if(!is_null(self::$Media)) {
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return true;
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}
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try {
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// Load class
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Model::load('media');
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// Construct Model
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self::$Media = Model::factory('media');
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}
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catch(\Exception $e) {
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}
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// Return whether Media-Model has been loaded or not
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return !is_null(self::$Media);
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}
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}
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?>
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