<?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents an extension call node. * * @package twig * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Expression_ExtensionReference extends Twig_Node_Expression { public function __construct($name, $lineno, $tag = null) { parent::__construct(array(), array('name' => $name), $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler->raw(sprintf("\$this->env->getExtension('%s')", $this->getAttribute('name'))); } }