Example #1
0
 /**
  * @return string
  *
  * This function will return the login url for the facebook API. Login url will changes based on given callback url
  */
 public function loginUrl()
 {
     if (!$this->callBackUrl) {
         return ErrorHandler::error('empty_domain');
     }
     if (!Config::checkValidDomain($this->callBackUrl)) {
         return ErrorHandler::error('invalid_domain');
     }
     $loginUrl = $this->loginHelper->getLoginUrl($this->callBackUrl);
     if ($loginUrl) {
         return $loginUrl;
     }
     return ErrorHandler::error();
 }