public function actionIndex($uri = '') { $page = Page::findOne(['uri' => $uri]); if ($page === null) { throw new \yii\web\HttpException(404, 'Not found'); } if ($page->status != 1) { throw new \yii\web\HttpException(404, 'Not found'); } $this->layout = $page->layout; return $this->render('index', ['page' => $page]); }
/** * Finds the Page model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return Page the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = Page::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }