/**
* @param \yii\base\Action $action
*
* @return bool
* @throws InvalidParamException
*/
public function beforeAction($action)
{
$session = \Yii::$app->session;
$request = \Yii::$app->request;
if ($request->post('web_id')) {
$session->set('web_id', $request->post('web_id'));
$id = MenuRecord::getMainMenuId();
$session->set('menu_id', $id);
} else {
if ($request->post('menu_id')) {
$id = $request->post('menu_id');
$session->set('menu_id', $id);
} elseif ($session->get('menu_id')) {
$menu = MenuRecord::findOne($session->get('menu_id'));
if ($menu) {
$id = $session->get('menu_id');
} else {
$id = MenuRecord::getMainMenuId();
$session->set('menu_id', $id);
}
} else {
$id = MenuRecord::getMainMenuId();
$session->set('menu_id', $id);
}
}
$session->close();
/* @var $controller \backend\controllers\MenuItemController */
$controller = $this->owner;
$controller->setMenu($id);
return parent::beforeAction($action);
}
/**
* Finds the Menu model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return MenuRecord the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = MenuRecord::findOne($id)) !== null) {
return $model;
}
throw new NotFoundHttpException(Yii::t('back', 'The requested page does not exist.'));
}
/**
* @return MenuRecord object
*/
public function getMenu()
{
return MenuRecord::findOne($this->menu_id);
}
/**
* Sets $_menu property
* @param $id
*
* @throws NotFoundHttpException
*/
public function setMenu($id)
{
if (($this->_menu = MenuRecord::findOne($id)) === null) {
throw new NotFoundHttpException(Yii::t('back', 'The requested menu does not exist.'));
}
}