<form method="POST">
    <h3>Editing: PeclUuidNameGenerator.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php

/**
 * This file is part of the ramsey/uuid library
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * @copyright Copyright (c) Ben Ramsey &lt;ben@benramsey.com&gt;
 * @license http://opensource.org/licenses/MIT MIT
 */

declare(strict_types=1);

namespace Ramsey\Uuid\Generator;

use Ramsey\Uuid\Exception\NameException;
use Ramsey\Uuid\UuidInterface;

use function sprintf;
use function uuid_generate_md5;
use function uuid_generate_sha1;
use function uuid_parse;

/**
 * PeclUuidNameGenerator generates strings of binary data from a namespace and a
 * name, using ext-uuid
 *
 * @link https://pecl.php.net/package/uuid ext-uuid
 */
class PeclUuidNameGenerator implements NameGeneratorInterface
{
    /** @psalm-pure */
    public function generate(UuidInterface $ns, string $name, string $hashAlgorithm): string
    {
        switch ($hashAlgorithm) {
            case 'md5':
                $uuid = uuid_generate_md5($ns-&gt;toString(), $name);

                break;
            case 'sha1':
                $uuid = uuid_generate_sha1($ns-&gt;toString(), $name);

                break;
            default:
                throw new NameException(sprintf(
                    'Unable to hash namespace and name with algorithm \'%s\'',
                    $hashAlgorithm
                ));
        }

        return uuid_parse($uuid);
    }
}
</textarea><br>
    <input type="submit" value="Save">
</form>