TemplateDirIterator.php

<?php


/*
 * This file is part of Twig.
 *
 * (c) Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Twig\Util;


/**
 * @author Fabien Potencier <fabien@symfony.com>
 */
class TemplateDirIterator extends \IteratorIterator {
    
    /**
     * @return mixed
     */
    public function current() {
        return file_get_contents(parent::current());
    }
    
    /**
     * @return mixed
     */
    public function key() {
        return (string) parent::key();
    }

}