chill-bundles/Templating/TranslatableStringTwig.php

76 lines
2.1 KiB
PHP

<?php
/*
* Chill is a software for social workers
*
* Copyright (C) 2014-2015, Champs Libres Cooperative SCRLFS,
* <http://www.champs-libres.coop>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace Chill\MainBundle\Templating;
use Symfony\Component\DependencyInjection\ContainerAwareTrait;
use Twig\Extension\AbstractExtension;
use Twig\TwigFilter;
class TranslatableStringTwig extends AbstractExtension
{
use ContainerAwareTrait;
/**
* @var TranslatableStringHelper $helper
*/
private $helper;
/**
* TranslatableStringTwig constructor.
*
* @param TranslatableStringHelper $translatableStringHelper
*/
public function __construct(TranslatableStringHelper $translatableStringHelper)
{
$this->helper = $translatableStringHelper;
}
/*
* Returns a list of filters to add to the existing list.
*
* (non-PHPdoc)
* @see Twig_Extension::getFilters()
*/
public function getFilters()
{
return array(
new TwigFilter(
'localize_translatable_string', array($this, 'localize')));
}
public function localize(array $translatableStrings)
{
return $this->helper
->localize($translatableStrings);
}
/*
* Returns the name of the extension.
*
* @return The name of the extension.
*/
public function getName()
{
return 'chill_main_localize';
}
}