/**
* Save one menu.
*
* @param MenuModel $menu
* @return integer
*/
public function save(MenuModel $menu)
{
$menuId = (int) $this->db()->select('id', 'menu', array('id' => $menu->getId()))->execute()->fetchCell();
if (!$menuId) {
$menuId = $this->db()->insert('menu')->values(array('title' => $menu->getTitle()))->execute();
}
return $menuId;
}
