286 lines
9.9 KiB
PHP
286 lines
9.9 KiB
PHP
<?php
|
|
/**
|
|
* Piwik - free/libre analytics platform
|
|
*
|
|
* @link http://piwik.org
|
|
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
|
|
*/
|
|
namespace Piwik\Metrics;
|
|
|
|
use Piwik\Common;
|
|
use Piwik\DataTable;
|
|
use Piwik\NumberFormatter;
|
|
use Piwik\Piwik;
|
|
use Piwik\Plugin\Metric;
|
|
use Piwik\Plugin\ProcessedMetric;
|
|
use Piwik\Plugin\Report;
|
|
use Piwik\Site;
|
|
use Piwik\Tracker\GoalManager;
|
|
|
|
/**
|
|
* Contains methods to format metric values. Passed to the {@link \Piwik\Plugin\Metric::format()}
|
|
* method when formatting Metrics.
|
|
*/
|
|
class Formatter
|
|
{
|
|
const PROCESSED_METRICS_FORMATTED_FLAG = 'processed_metrics_formatted';
|
|
|
|
private $decimalPoint = null;
|
|
private $thousandsSeparator = null;
|
|
|
|
/**
|
|
* Returns a prettified string representation of a number. The result will have
|
|
* thousands separators and a decimal point specific to the current locale, eg,
|
|
* `'1,000,000.05'` or `'1.000.000,05'`.
|
|
*
|
|
* @param number $value
|
|
* @return string
|
|
* @api
|
|
*/
|
|
public function getPrettyNumber($value, $precision = 0)
|
|
{
|
|
if ($this->decimalPoint === null) {
|
|
$locale = localeconv();
|
|
|
|
$this->decimalPoint = $locale['decimal_point'];
|
|
$this->thousandsSeparator = $locale['thousands_sep'];
|
|
}
|
|
|
|
return number_format($value, $precision, $this->decimalPoint, $this->thousandsSeparator);
|
|
}
|
|
|
|
/**
|
|
* Returns a prettified time value (in seconds).
|
|
*
|
|
* @param int $numberOfSeconds The number of seconds.
|
|
* @param bool $displayTimeAsSentence If set to true, will output `"5min 17s"`, if false `"00:05:17"`.
|
|
* @param bool $round Whether to round to the nearest second or not.
|
|
* @return string
|
|
* @api
|
|
*/
|
|
public function getPrettyTimeFromSeconds($numberOfSeconds, $displayTimeAsSentence = false, $round = false)
|
|
{
|
|
$numberOfSeconds = $round ? (int)$numberOfSeconds : (float)$numberOfSeconds;
|
|
|
|
$isNegative = false;
|
|
if ($numberOfSeconds < 0) {
|
|
$numberOfSeconds = -1 * $numberOfSeconds;
|
|
$isNegative = true;
|
|
}
|
|
|
|
// Display 01:45:17 time format
|
|
if ($displayTimeAsSentence === false) {
|
|
$days = floor($numberOfSeconds / 86400);
|
|
$hours = floor(($reminder = ($numberOfSeconds - $days * 86400)) / 3600);
|
|
$minutes = floor(($reminder = ($reminder - $hours * 3600)) / 60);
|
|
$seconds = floor($reminder - $minutes * 60);
|
|
if ($days == 0) {
|
|
$time = sprintf("%02s", $hours) . ':' . sprintf("%02s", $minutes) . ':' . sprintf("%02s", $seconds);
|
|
} else {
|
|
$time = sprintf(Piwik::translate('Intl_NDays'), $days) . " " . sprintf("%02s", $hours) . ':' . sprintf("%02s", $minutes) . ':' . sprintf("%02s", $seconds);
|
|
}
|
|
$centiSeconds = ($numberOfSeconds * 100) % 100;
|
|
if ($centiSeconds) {
|
|
$time .= '.' . sprintf("%02s", $centiSeconds);
|
|
}
|
|
if ($isNegative) {
|
|
$time = '-' . $time;
|
|
}
|
|
return $time;
|
|
}
|
|
$secondsInYear = 86400 * 365.25;
|
|
|
|
$years = floor($numberOfSeconds / $secondsInYear);
|
|
$minusYears = $numberOfSeconds - $years * $secondsInYear;
|
|
$days = floor($minusYears / 86400);
|
|
|
|
$minusDays = $numberOfSeconds - $days * 86400;
|
|
$hours = floor($minusDays / 3600);
|
|
|
|
$minusDaysAndHours = $minusDays - $hours * 3600;
|
|
$minutes = floor($minusDaysAndHours / 60);
|
|
|
|
$seconds = $minusDaysAndHours - $minutes * 60;
|
|
$precision = ($seconds > 0 && $seconds < 0.01 ? 3 : 2);
|
|
$seconds = NumberFormatter::getInstance()->formatNumber(round($seconds, $precision), $precision);
|
|
|
|
if ($years > 0) {
|
|
$return = sprintf(Piwik::translate('General_YearsDays'), $years, $days);
|
|
} elseif ($days > 0) {
|
|
$return = sprintf(Piwik::translate('General_DaysHours'), $days, $hours);
|
|
} elseif ($hours > 0) {
|
|
$return = sprintf(Piwik::translate('General_HoursMinutes'), $hours, $minutes);
|
|
} elseif ($minutes > 0) {
|
|
$return = sprintf(Piwik::translate('General_MinutesSeconds'), $minutes, $seconds);
|
|
} else {
|
|
$return = sprintf(Piwik::translate('Intl_NSecondsShort'), $seconds);
|
|
}
|
|
|
|
if ($isNegative) {
|
|
$return = '-' . $return;
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Returns a prettified memory size value.
|
|
*
|
|
* @param number $size The size in bytes.
|
|
* @param string $unit The specific unit to use, if any. If null, the unit is determined by $size.
|
|
* @param int $precision The precision to use when rounding.
|
|
* @return string eg, `'128 M'` or `'256 K'`.
|
|
* @api
|
|
*/
|
|
public function getPrettySizeFromBytes($size, $unit = null, $precision = 1)
|
|
{
|
|
if ($size == 0) {
|
|
return '0 M';
|
|
}
|
|
|
|
list($size, $sizeUnit) = $this->getPrettySizeFromBytesWithUnit($size, $unit, $precision);
|
|
return $size . " " . $sizeUnit;
|
|
}
|
|
|
|
/**
|
|
* Returns a pretty formated monetary value using the currency associated with a site.
|
|
*
|
|
* @param int|string $value The monetary value to format.
|
|
* @param int $idSite The ID of the site whose currency will be used.
|
|
* @return string
|
|
* @api
|
|
*/
|
|
public function getPrettyMoney($value, $idSite)
|
|
{
|
|
$space = ' ';
|
|
$currencySymbol = Site::getCurrencySymbolFor($idSite);
|
|
$currencyBefore = $currencySymbol . $space;
|
|
$currencyAfter = '';
|
|
// (maybe more currencies prefer this notation?)
|
|
$currencySymbolToAppend = array('€', 'kr', 'zł');
|
|
// manually put the currency symbol after the amount
|
|
if (in_array($currencySymbol, $currencySymbolToAppend)) {
|
|
$currencyAfter = $space . $currencySymbol;
|
|
$currencyBefore = '';
|
|
}
|
|
// if the input is a number (it could be a string or INPUT form),
|
|
// and if this number is not an int, we round to precision 2
|
|
if (is_numeric($value)) {
|
|
if ($value == round($value)) {
|
|
// 0.0 => 0
|
|
$value = round($value);
|
|
} else {
|
|
$precision = GoalManager::REVENUE_PRECISION;
|
|
$value = sprintf("%01." . $precision . "f", $value);
|
|
}
|
|
}
|
|
$prettyMoney = $currencyBefore . $value . $currencyAfter;
|
|
return $prettyMoney;
|
|
}
|
|
|
|
/**
|
|
* Returns a percent string from a quotient value. Forces the use of a '.'
|
|
* decimal place.
|
|
*
|
|
* @param float $value
|
|
* @return string
|
|
* @api
|
|
*/
|
|
public function getPrettyPercentFromQuotient($value)
|
|
{
|
|
$result = ($value * 100) . '%';
|
|
return Common::forceDotAsSeparatorForDecimalPoint($result);
|
|
}
|
|
|
|
/**
|
|
* Formats all metrics, including processed metrics, for a DataTable. Metrics to format
|
|
* are found through report metadata and DataTable metadata.
|
|
*
|
|
* @param DataTable $dataTable The table to format metrics for.
|
|
* @param Report|null $report The report the table belongs to.
|
|
* @param string[]|null $metricsToFormat Whitelist of names of metrics to format.
|
|
* @api
|
|
*/
|
|
public function formatMetrics(DataTable $dataTable, Report $report = null, $metricsToFormat = null)
|
|
{
|
|
$metrics = $this->getMetricsToFormat($dataTable, $report);
|
|
if (empty($metrics)
|
|
|| $dataTable->getMetadata(self::PROCESSED_METRICS_FORMATTED_FLAG)
|
|
) {
|
|
return;
|
|
}
|
|
|
|
$dataTable->setMetadata(self::PROCESSED_METRICS_FORMATTED_FLAG, true);
|
|
|
|
if ($metricsToFormat !== null) {
|
|
$metricMatchRegex = $this->makeRegexToMatchMetrics($metricsToFormat);
|
|
$metrics = array_filter($metrics, function (ProcessedMetric $metric) use ($metricMatchRegex) {
|
|
return preg_match($metricMatchRegex, $metric->getName());
|
|
});
|
|
}
|
|
|
|
foreach ($metrics as $name => $metric) {
|
|
if (!$metric->beforeFormat($report, $dataTable)) {
|
|
continue;
|
|
}
|
|
|
|
foreach ($dataTable->getRows() as $row) {
|
|
$columnValue = $row->getColumn($name);
|
|
if ($columnValue !== false) {
|
|
$row->setColumn($name, $metric->format($columnValue, $this));
|
|
}
|
|
|
|
$subtable = $row->getSubtable();
|
|
if (!empty($subtable)) {
|
|
$this->formatMetrics($subtable, $report, $metricsToFormat);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
protected function getPrettySizeFromBytesWithUnit($size, $unit = null, $precision = 1)
|
|
{
|
|
$units = array('B', 'K', 'M', 'G', 'T');
|
|
$numUnits = count($units) - 1;
|
|
|
|
$currentUnit = null;
|
|
foreach ($units as $idx => $currentUnit) {
|
|
if ($unit && $unit !== $currentUnit) {
|
|
$size = $size / 1024;
|
|
} elseif ($unit && $unit === $currentUnit) {
|
|
break;
|
|
} elseif ($size >= 1024 && $idx != $numUnits) {
|
|
$size = $size / 1024;
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
|
|
$size = round($size, $precision);
|
|
|
|
return array($size, $currentUnit);
|
|
}
|
|
|
|
private function makeRegexToMatchMetrics($metricsToFormat)
|
|
{
|
|
$metricsRegexParts = array();
|
|
foreach ($metricsToFormat as $metricFilter) {
|
|
if ($metricFilter[0] == '/') {
|
|
$metricsRegexParts[] = '(?:' . substr($metricFilter, 1, strlen($metricFilter) - 2) . ')';
|
|
} else {
|
|
$metricsRegexParts[] = preg_quote($metricFilter);
|
|
}
|
|
}
|
|
return '/^' . implode('|', $metricsRegexParts) . '$/';
|
|
}
|
|
|
|
/**
|
|
* @param DataTable $dataTable
|
|
* @param Report $report
|
|
* @return Metric[]
|
|
*/
|
|
private function getMetricsToFormat(DataTable $dataTable, Report $report = null)
|
|
{
|
|
return Report::getMetricsForTable($dataTable, $report, $baseType = 'Piwik\\Plugin\\Metric');
|
|
}
|
|
}
|