FileExtensionEscapingStrategy.php

Go to the documentation of this file.

<?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.
 */

class Twig_FileExtensionEscapingStrategy
{
    public static function guess($name)
    {
        if (in_array(substr($name, -1), array('/', '\\'))) {
            return 'html'; // return html for directories
        }

        if ('.twig' === substr($name, -5)) {
            $name = substr($name, 0, -5);
        }

        $extension = pathinfo($name, PATHINFO_EXTENSION);

        switch ($extension) {
            case 'js':
                return 'js';

            case 'css':
                return 'css';

            case 'txt':
                return false;

            default:
                return 'html';
        }
    }
}

class_alias('Twig_FileExtensionEscapingStrategy', 'Twig\FileExtensionEscapingStrategy', false);