/**
* Replace an old item with key $key with $item
* @param string|X_Page_Item_StatusLink $key
* @param X_Page_Item_StatusLink $item
* @return X_Page_ItemList_StatusLink
*/
public function replace($key, X_Page_Item $item)
{
if (!$item instanceof X_Page_Item_StatusLink) {
return $this;
}
return parent::replace($key, $item);
}
