<?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); }