BaiduUtils::setError PHP Method

    public static function setError($errno, $errmsg)
    {
        self::$errno = $errno;
        self::$errmsg = $errmsg;
        self::errorLog($errmsg);
    }

 public function getLoggedInUser($access_token)
 {
     $result = BaiduUtils::request(self::$BD_OAUTH2_ENDPOINTS['getLoginUser'], array('access_token' => $access_token, 'redirect_uri' => $this->redirectUri), 'GET');
     if ($result) {
         $result = json_decode($result, true);
         if (isset($result['error_msg'])) {
             BaiduUtils::setError($result['error_code'], $result['error_msg']);
             return false;
         }
         return $result;
     }
     return false;
 }