/** * Creates new category * @return string|Response */ public function actionCreate() { $category = new Category(); if ($category->load(Yii::$app->request->post())) { $this->performModelSave($category, ['success' => function () { return ['message' => Yii::t('management', 'Category has been added')]; }, 'fallback' => function ($category) { return $this->redirect(['update', 'id' => $category->id]); }]); } return $this->render('create', ['category' => $category]); }