name : TranslatorBagInterface.php <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation; use Symfony\Component\Translation\Exception\InvalidArgumentException; /** * @author Abdellatif Ait boudad <a.aitboudad@gmail.com> */ interface TranslatorBagInterface { /** * Gets the catalogue by locale. * * @param string|null $locale The locale or null to use the default * * @throws InvalidArgumentException If the locale contains invalid characters */ public function getCatalogue(?string $locale = null): MessageCatalogueInterface; /** * Returns all catalogues of the instance. * * @return MessageCatalogueInterface[] */ public function getCatalogues(): array; }