/**
* 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;
}
