name : NameBasedUuidFactory.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\Uid\Factory; use Symfony\Component\Uid\Uuid; use Symfony\Component\Uid\UuidV3; use Symfony\Component\Uid\UuidV5; class NameBasedUuidFactory { public function __construct( private string $class, private Uuid $namespace, ) { } public function create(string $name): UuidV5|UuidV3 { switch ($class = $this->class) { case UuidV5::class: return Uuid::v5($this->namespace, $name); case UuidV3::class: return Uuid::v3($this->namespace, $name); } if (is_subclass_of($class, UuidV5::class)) { $uuid = Uuid::v5($this->namespace, $name); } else { $uuid = Uuid::v3($this->namespace, $name); } return new $class($uuid); } }