OEModule\OphCoMessaging\controllers\DefaultController::actionAddComment PHP Метод

    public function actionAddComment($id)
    {
        $element = $this->getMessageElement();
        if (count($element->comments)) {
            throw new \CHttpException(409, 'Only one comment allowed per message.');
        }
        $comment = new OphCoMessaging_Message_Comment();
        \OELog::log(print_r($_POST, true));
        $comment->comment_text = @$_POST['OEModule_OphCoMessaging_models_OphCoMessaging_Message_Comment']['comment_text'];
        $comment->element_id = $element->id;
        if (!$comment->validate()) {
            $this->show_comment_form = true;
            $this->action = new \CInlineAction($this, 'view');
            $errors = array('Comment' => array());
            foreach ($comment->getErrors() as $err) {
                $errors['Comment'] = array_values($err);
            }
            $this->render('view', array('errors' => $errors, 'comment' => $comment));
        } else {
            $transaction = \Yii::app()->db->beginTransaction();
            try {
                $element->marked_as_read = true;
                $element->save();
                $comment->save();
                $transaction->commit();
                \Yii::app()->user->setFlash('success', 'Comment added to record');
            } catch (\Exception $e) {
                $transaction->rollback();
                throw $e;
            }
            $this->redirectAfterAction();
        }
    }