name : AbstractProviderFactory.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\IncompleteDsnException; abstract class AbstractProviderFactory implements ProviderFactoryInterface { public function supports(Dsn $dsn): bool { return \in_array($dsn->getScheme(), $this->getSupportedSchemes(), true); } /** * @return string[] */ abstract protected function getSupportedSchemes(): array; protected function getUser(Dsn $dsn): string { return $dsn->getUser() ?? throw new IncompleteDsnException('User is not set.', $dsn->getScheme().'://'.$dsn->getHost()); } protected function getPassword(Dsn $dsn): string { return $dsn->getPassword() ?? throw new IncompleteDsnException('Password is not set.', $dsn->getOriginalDsn()); } }