/** * Finds the Product model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return Product the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = Product::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }
protected function loadProduct($productId) { $product = Product::findOne($productId); if (!$product) { throw new HttpException(404, 'Товар не найден'); } return $product; }