<?php

/*

 * This file is part of Twig.

 *

 * (c) 2010 Fabien Potencier

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

class Twig_Extensions_Extension_I18n extends Twig_Extension

{

    /**

     * Returns the token parser instances to add to the existing list.

     *

     * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances

     */

    public function getTokenParsers()

    {

        return array(new Twig_Extensions_TokenParser_Trans());

    }

    /**

     * Returns a list of filters to add to the existing list.

     *

     * @return array An array of filters

     */

    public function getFilters()

    {

        return array(

            'trans' => new Twig_Filter_Function('gettext'),

        );

    }

    /**

     * Returns the name of the extension.

     *

     * @return string The extension name

     */

    public function getName()

    {

        return 'i18n';

    }

}