/**
  * Restores the configured localization language
  *
  * @param string $extensionName
  * @return void
  */
 public static function restoreConfiguredLanguage($extensionName)
 {
     if (self::$configuredLanguage) {
         self::getFrontendObject()->config['config']['language'] = self::$configuredLanguage;
         unset(parent::$LOCAL_LANG[$extensionName]);
         parent::initializeLocalization($extensionName);
         self::$configuredLanguage = '';
     }
 }