public function actionClub() { $model = new Search(); $clubs = 1; if ($model->load(\Yii::$app->request->get()) && isset($model['name'])) { $clubs = Search::searchClubs($model['name'], $model['author'], 20, \Yii::$app->request->post('contentId')); if (\Yii::$app->request->isAjax) { echo json_encode(['content' => $clubs]); die; } } return $this->render('club', ['model' => $model, 'clubs' => $clubs]); }