public function updatePopupContent($content)
{
$filters = array(0 => 'Mage_Catalog_Model_Template_Filter', 1 => 'Mage_Newsletter_Model_Template_Filter', 2 => 'Mage_Cms_Model_Template_Filter', 3 => 'Mage_Widget_Model_Template_Filter', 4 => 'Mage_Core_Model_Email_Template_Filter');
$coreData = new Mage_Core_Model_Config();
$dir = $coreData->getDistroServerVars();
foreach ($filters as $filter) {
$path = $dir['app_dir'] . '/code/core/' . str_replace('_', '/', $filter);
if (file_exists($path . '.php') && class_exists($filter)) {
$processor = new $filter();
$content = $processor->filter($content);
}
}
return $content;
}
