<?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * (c) 2010 Arnaud Le Blanc * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Interface implemented by token parser brokers. * * Token parser brokers allows to implement custom logic in the process of resolving a token parser for a given tag name. * * @package twig * @author Arnaud Le Blanc <arnaud.lb@gmail.com> */ interface Twig_TokenParserBrokerInterface { /** * Gets a TokenParser suitable for a tag. * * @param string $tag A tag name * * @return null|Twig_TokenParserInterface A Twig_TokenParserInterface or null if no suitable TokenParser was found */ function getTokenParser($tag); /** * Calls Twig_TokenParserInterface::setParser on all parsers the implementation knows of. * * @param Twig_ParserInterface $parser A Twig_ParserInterface interface */ function setParser(Twig_ParserInterface $parser); /** * Gets the Twig_ParserInterface. * * @return null|Twig_ParserInterface A Twig_ParserInterface instance of null */ function getParser(); }