protected function renderFormLayout($form = null)
 {
     $baseUrl = Yii::app()->createAbsoluteUrl('sendGrid/external/writeLog');
     $text = SendGridUtil::renderEventWebHookUrlOnForm($this->model, 'username', '30%');
     SendGridUtil::registerEventWebhookUrlScript('SendGridWebApiConfigurationForm_username', $baseUrl);
     return $text . parent::renderFormLayout($form);
 }
 /**
  * Render event webhook url.
  * @param CModel $model
  * @return string
  */
 protected function renderEventWebhookUrl($model)
 {
     $baseUrl = Yii::app()->createAbsoluteUrl('sendGrid/external/writeLog');
     $text = SendGridUtil::renderEventWebHookUrlOnForm($model, 'apiUsername');
     SendGridUtil::registerEventWebhookUrlScript('UserSendGridConfigurationForm_apiUsername', $baseUrl);
     return $text;
 }