Na}{

File Content: `Validator.php`

<?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 <ben@benramsey.com>
 * @license http://opensource.org/licenses/MIT MIT
 */

declare(strict_types=1);

namespace Ramsey\Uuid\Rfc4122;

use Ramsey\Uuid\Uuid;
use Ramsey\Uuid\Validator\ValidatorInterface;

use function preg_match;
use function str_replace;

/**
 * Rfc4122\Validator validates strings as UUIDs of the RFC 4122 variant
 *
 * @psalm-immutable
 */
final class Validator implements ValidatorInterface
{
    private const VALID_PATTERN = '\A[0-9A-Fa-f]{8}-[0-9A-Fa-f]{4}-'
        . '[1-5]{1}[0-9A-Fa-f]{3}-[ABab89]{1}[0-9A-Fa-f]{3}-[0-9A-Fa-f]{12}\z';

    /**
     * @psalm-return non-empty-string
     * @psalm-suppress MoreSpecificReturnType we know that the retrieved `string` is never empty
     * @psalm-suppress LessSpecificReturnStatement we know that the retrieved `string` is never empty
     */
    public function getPattern(): string
    {
        return self::VALID_PATTERN;
    }

    public function validate(string $uuid): bool
    {
        $uuid = str_replace(['urn:', 'uuid:', 'URN:', 'UUID:', '{', '}'], '', $uuid);

        return $uuid === Uuid::NIL || preg_match('/' . self::VALID_PATTERN . '/Dms', $uuid);
    }
}

Name	Size	Permission
Fields.php	5621 bytes	0750
FieldsInterface.php	3810 bytes	0750
NilTrait.php	963 bytes	0750
NilUuid.php	575 bytes	0750
UuidBuilder.php	3661 bytes	0750
UuidInterface.php	1012 bytes	0750
UuidV1.php	3011 bytes	0750
UuidV2.php	5250 bytes	0750
UuidV3.php	2004 bytes	0750
UuidV4.php	1924 bytes	0750
UuidV5.php	2009 bytes	0750
Validator.php	1379 bytes	0750
VariantTrait.php	2503 bytes	0750
VersionTrait.php	1227 bytes	0750

File Content: Validator.php

File Content: `Validator.php`