yupe\components\actions\CreateAction::run PHP Method

    public function run()
    {
        $modelClass = $this->modelClass;
        $model = new $this->modelClass($this->modelScenario);
        $controller = $this->getController();
        if ($this->layout !== null) {
            $layout = $controller->layout;
            $controller->layout = is_callable($this->layout) ? call_user_func($this->layout) : $this->layout;
        }
        $this->onBeforeRender($event = new CEvent($this));
        if (!$event->handled) {
            if (($data = Yii::app()->request->getPost(get_class($model))) !== null) {
                $model->setAttributes($data);
                if ($model->save()) {
                    Yii::app()->user->setFlash(YFlashMessages::SUCCESS_MESSAGE, $this->getSuccessMessage());
                    if (!isset($_POST['submit-type'])) {
                        /* if returnUrl is null set them to current url */
                        $returnUrl = $this->returnUrl ?: Yii::app()->request->requestUri;
                        /* If this is callable, call it. */
                        $returnUrl = is_callable($returnUrl) ? call_user_func($returnUrl, $model) : $returnUrl;
                        $controller->redirect($returnUrl);
                    } else {
                        $controller->redirect([$_POST['submit-type']]);
                    }
                }
            }
            $controller->render(is_callable($this->view) ? call_user_func($this->view, $model) : $this->view, ['model' => $model]);
            $this->onAfterRender(new CEvent($this));
        }
        if ($this->layout !== null) {
            $controller->layout = $layout;
        }
    }