/** * Finds the Block model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return Setting the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = Setting::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }
public static function get($key) { $s = Setting::findOne(['key' => $key]); return $s != null ? $s->value : ''; }