/**
* Method to translate images into data URIs
*
* @param string $text
*
* @return string
*/
private function parseImages($text = null)
{
if ($this->params->get('data_uris', 0) != 1) {
return $text;
}
if (preg_match_all('/src=([\'\\"]{1})([^\'\\"]+)([\'\\"]{1})/i', $text, $matches)) {
foreach ($matches[2] as $index => $match) {
$match = preg_replace('/([\'\\"\\ ]+)/', '', $match);
$path = ScriptMergeHelper::getFilePath($match);
$content = ScriptMergeHelper::getImageUrl($path);
if (!empty($content)) {
$text = str_replace($matches[0][$index], 'src=' . $content, $text);
}
}
}
if (preg_match_all('/url\\(([a-zA-Z0-9\\.\\-\\_\\/\\ \' \\"]+)\\)/i', $text, $matches)) {
foreach ($matches[1] as $index => $match) {
$match = preg_replace('/([\'\\"\\ ]+)/', '', $match);
$path = ScriptMergeHelper::getFilePath($match);
$content = ScriptMergeHelper::getImageUrl($path);
if (!empty($content)) {
$text = str_replace($matches[0][$index], 'url(' . $content . ')', $text);
}
}
}
if (preg_match_all('/url\\(([a-zA-Z0-9\\.\\-\\_\\/\\ \' \\"]+)\\)/i', $text, $matches)) {
foreach ($matches[1] as $index => $match) {
$match = preg_replace('/([\'\\"\\ ]+)/', '', $match);
$path = ScriptMergeHelper::getFilePath($match);
$content = ScriptMergeHelper::getImageUrl($path);
if (!empty($content)) {
$text = str_replace($matches[0][$index], 'url(' . $content . ')', $text);
}
}
}
return $text;
}
<?php
/**
* Joomla! System plugin - ScriptMerge
*
* @author Yireo (info@yireo.com)
* @copyright Copyright 2015
* @license GNU Public License
* @link http://www.yireo.com
*/
// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die('Restricted access');
$strings = array('templates/system/css/system.css' => null, '/media/system/js/mootools-core.js' => null, '../../../../media/system/css/system.css' => JPATH_ADMINISTRATOR . '/templates/system/css/system.css', '../images/calendar.png' => JPATH_ADMINISTRATOR . '/templates/system/css/', '../images/none.png' => JPATH_ADMINISTRATOR . '/templates/system/css/');
foreach ($strings as $file => $basepath) {
$path = ScriptMergeHelper::getFilePath($file, $basepath);
echo "{$file} = {$path}\n";
echo is_file($path) ? 'OK' : 'FAIL';
echo " = " . ScriptMergeHelper::getFileUrl($path);
echo "\n\n";
}
exit;
