public function saveData() { if ($this->model->load(Yii::$app->request->post())) { if (Yii::$app->request->isAjax) { Yii::$app->response->format = Response::FORMAT_JSON; // perform AJAX validation echo ActiveForm::validate($this->model); Yii::$app->end(); return ''; } /** @var User|bool $registeredUser */ $registeredUser = $this->model->register(); if ($registeredUser !== false) { $module = UsersModule::module(); // login registered user if there's no need in confirmation $shouldLogin = $module->allowLoginInactiveAccounts || $module->emailConfirmationNeeded === false; if ($module->emailConfirmationNeeded === true && $registeredUser->is_active) { $shouldLogin = true; } if ($shouldLogin && $registeredUser->login(UsersModule::module()->loginDuration)) { $returnUrl = Yii::$app->request->get('returnUrl'); if ($returnUrl !== null) { return $this->controller->redirect($returnUrl); } } return $this->controller->goBack(); } } return ''; }