/**
* Edit menu
* @param $id
* @return array|string|Response
*/
public function actionEdit($id)
{
$model = MenuItem::findOne($id);
if ($model === null) {
$this->flash('error', Yii::t('easyii', 'Not found'));
return $this->redirect(['/admin/' . $this->module->id]);
}
if ($model->load(Yii::$app->request->post())) {
if (Yii::$app->request->isAjax) {
Yii::$app->response->format = Response::FORMAT_JSON;
return ActiveForm::validate($model);
} else {
if ($model->save()) {
$this->flash('success', Yii::t('site', 'Menu item updated'));
} else {
$this->flash('error', Yii::t('site', 'Update error. {0}', $model->formatErrors()));
}
return $this->refresh();
}
} else {
return $this->render('edit', ['model' => $model]);
}
}