<?php /* * This file is part of the Symfony CMF package. * * (c) 2011-2015 Symfony CMF * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Cmf\Component\Routing; /** * Interface used by the DynamicRouter to retrieve content by it's id when * generating routes from content-id. * * This can be easily implemented using i.e. the Doctrine PHPCR-ODM * DocumentManager. * * @author Uwe Jäger */ interface ContentRepositoryInterface { /** * Return a content object by it's id or null if there is none. * * If the returned content implements RouteReferrersReadInterface, it will * be used to get the route from it to generate an URL. * * @param string $id id of the content object * * @return object A content that matches this id. */ public function findById($id); /** * Return the content identifier for the provided content object for * debugging purposes. * * @param object $content A content instance * * @return string|null $id id of the content object or null if unable to determine an id */ public function getContentId($content); }