<?php
/**
 * Shopware 5
 * Copyright (c) shopware AG
 *
 * According to our dual licensing model, this program can be used either
 * under the terms of the GNU Affero General Public License, version 3,
 * or under a proprietary license.
 *
 * The texts of the GNU Affero General Public License with an additional
 * permission and of our proprietary license can be found at and
 * in the LICENSE file you have received along with this program.
 *
 * 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.
 *
 * "Shopware" is a registered trademark of shopware AG.
 * The licensing of the program under the AGPLv3 does not imply a
 * trademark license. Therefore any rights, title and interest in
 * our trademarks remain entirely with us.
 */

/**
 * Returns known translations.
 *
 * @link http://framework.zend.com/manual/de/zend.locale.functions.html
 * @param string $value
 * @param string $path
 * @param string $locale
 * @return string|null
 */
function smarty_modifier_translate($value = null, $path = null, $locale = null)
{
    if (!Shopware()->Container()->has('Locale')) {
        return $value;
    }
    if ($locale === null) {
        $locale = Shopware()->Container()->get('Locale');
    }
    if ($path == 'currency') {
        $path = 'nametocurrency';
    }
    return $locale->getTranslation($value, $path, $locale);
}
