Varien_Autoload::getRevalidateFlagPath PHP Метод

    public static function getRevalidateFlagPath()
    {
        return self::$_BP . DIRECTORY_SEPARATOR . 'var' . DIRECTORY_SEPARATOR . 'cache' . DIRECTORY_SEPARATOR . 'classPathCache.flag';
    }

 /**
  * Set revalidate flag
  */
 public function setRevalidateFlagAction()
 {
     $flagFile = Varien_Autoload::getRevalidateFlagPath();
     if (file_put_contents($flagFile, date(DATE_ISO8601))) {
         echo "Success\n";
     } else {
         echo "Error while writing '{$flagFile}'\n";
         exit(1);
     }
 }