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 /** 20 * @return mixed 21 */ 22 #[\ReturnTypeWillChange] 23 public function current() 24 { 25 return file_get_contents(parent::current()); 26 } 27 28 /** 29 * @return mixed 30 */ 31 #[\ReturnTypeWillChange] 32 public function key() 33 { 34 return (string) parent::key(); 35 } 36} 37 38class_alias('Twig\Util\TemplateDirIterator', 'Twig_Util_TemplateDirIterator'); 39