FileExtensionEscapingStrategy.php

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<?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);