1<?php 2 3/* 4 * This file is part of Twig. 5 * 6 * (c) Fabien Potencier 7 * 8 * For the full copyright and license information, please view the LICENSE 9 * file that was distributed with this source code. 10 */ 11 12namespace Twig\Util; 13 14/** 15 * @author Fabien Potencier <fabien@symfony.com> 16 */ 17class TemplateDirIterator extends \IteratorIterator 18{ 19 public function current() 20 { 21 return file_get_contents(parent::current()); 22 } 23 24 public function key() 25 { 26 return (string) parent::key(); 27 } 28} 29 30class_alias('Twig\Util\TemplateDirIterator', 'Twig_Util_TemplateDirIterator'); 31