/**
* Updates href of a given item
*
* @param Tx_Yag_Domain_Model_Item $item Item to update title
* @param string $itemHref New href of item
* @rbacNeedsAccess
* @rbacObject Item
* @rbacAction edit
*/
public function updateItemHrefAction(Tx_Yag_Domain_Model_Item $item, $itemHref)
{
$item->setHref(utf8_encode($itemHref));
$this->itemRepository->update($item);
$this->returnDataAndShutDown();
}