/**
* List menu item by menu location;
*
* @param string $menu_location
* @param int $menu_parent
*
* @return array|null
*/
protected static function getListMenuItem($menu_location, $menu_parent = 0)
{
$menuItem = [];
$menuItemModel = MenuItem::find()->innerJoinWith(['menu'])->andWhere(['menu_location' => $menu_location])->andWhere(['menu_parent' => $menu_parent])->orderBy('menu_order')->all();
if (empty($menuItemModel)) {
return $menuItem = null;
}
foreach ($menuItemModel as $model) {
$menuItem[] = ['id' => $model->id, 'label' => $model->menu_label, 'url' => $model->menu_url, 'parent' => $model->menu_parent, 'items' => self::getListMenuItem($menu_location, $model->id)];
}
return $menuItem;
}
/**
* Delete menu item via ajax post.
*
* @throws NotFoundHttpException
* @throws \Exception
*/
public function actionDeleteMenuItem()
{
/* @var $child \common\models\MenuItem */
if ($id = Yii::$app->request->post('id')) {
$model = $this->findMenuItem($id);
if ($model && $model->delete()) {
$children = MenuItem::find()->where(['menu_parent' => $model->id])->all();
foreach ($children as $child) {
$child->menu_parent = $model->menu_parent;
$child->save();
}
} else {
throw new NotFoundHttpException('content', 'The requested page does not exist.');
}
}
}
