/** * Replace missing skin images with a placeholder. * * @param string $file The file path. * @param array $params Path resolution parameters. * * @return string */ public function validateFile($file, array $params) { return parent::validateFile($file, $params); $filename = parent::validateFile($file, $params); if (!$filename && $this->isImage($file)) { return Mage::getStoreConfig('imagefill/general/placeholder_url'); } return $filename; }