/**
  * @param $id
  * @return \Illuminate\Contracts\View\View
  */
 public function sort($id)
 {
     $crumb = [];
     Menu::buildCrumb($id, $crumb);
     $parent = Menu::findOrFail($id);
     $items = Menu::whereParentId($id)->orderBy('order_id')->get();
     $this->share('group', MenuGroup::find($parent->group_id));
     $this->share('crumbs', $crumb);
     $this->share('items', $items);
     $this->share('parent', $parent);
     return $this->view('menu.item.sort');
 }