protected function findModel($id) { if (($model = Posts::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException(Yii::t('app', 'PAGE_DONT_EXIST')); } }
/** * Finds the Posts model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return Posts the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = Posts::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }
/** * Finds the Posts model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return Posts the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = Posts::findOne($id)) !== null && Yii::$app->user->can('updatePost', ['post' => $model])) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }