<?php
/**
* This interface lets us set up objects that will tell us what the current page is.
* @package cms
* @subpackage model
*/
interface CurrentPageIdentifier {
/**
* Get the current page ID.
* @return int
*/
public function currentPageID();
/**
* Check if the given DataObject is the current page.
* @param DataObject $page The page to check.
* @return boolean
*/
public function isCurrentPage(DataObject $page);
}