private static function getCheckResult() { $result = empty(self::$error); if (!$result) { $lang = get_lang('VALIDATE_PARAM_FAIL', json_encode(self::$userParams, JSON_UNESCAPED_UNICODE)); LoggerUtil::warn($lang); } return array('result' => $result, 'error' => self::$error, 'data' => self::$data); }