/**
  * /admin/menu_item_categories/update/{id}/ [GET]
  */
 public function update($parameters)
 {
     if (count($parameters) != 1) {
         $this->loadView('404');
     }
     $id = $parameters[0];
     $category = new MenuItemCategory($this->db, $this->business_id);
     $this->data['menu_item_category'] = $category->getData($id);
     if (!$this->data['menu_item_category']) {
         $this->loadView('404');
     }
     $this->loadView('menu_item_categories/update');
 }