name : NullProviderFactory.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\Provider; use Symfony\Component\Translation\Exception\UnsupportedSchemeException; /** * @author Mathieu Santostefano <msantostefano@protonmail.com> */ final class NullProviderFactory extends AbstractProviderFactory { public function create(Dsn $dsn): ProviderInterface { if ('null' === $dsn->getScheme()) { return new NullProvider(); } throw new UnsupportedSchemeException($dsn, 'null', $this->getSupportedSchemes()); } protected function getSupportedSchemes(): array { return ['null']; } }