DeliveryBackendController::actionUpdate PHP Метод

    public function actionUpdate($id)
    {
        $model = $this->loadModel($id);
        // Uncomment the following line if AJAX validation is needed
        // $this->performAjaxValidation($model);
        if (isset($_POST['Delivery'])) {
            $model->attributes = $_POST['Delivery'];
            if ($model->save()) {
                Yii::app()->user->setFlash(yupe\widgets\YFlashMessages::SUCCESS_MESSAGE, Yii::t('DeliveryModule.delivery', 'Record updated!'));
                if (!isset($_POST['submit-type'])) {
                    $this->redirect(['update', 'id' => $model->id]);
                } else {
                    $this->redirect([$_POST['submit-type']]);
                }
            }
        }
        $payments = Payment::model()->published()->findAll(['order' => 'position']);
        $this->render('update', ['model' => $model, 'payments' => $payments]);
    }