Fields.php
3 years ago
FieldsInterface.php
3 years ago
NilTrait.php
3 years ago
NilUuid.php
3 years ago
UuidBuilder.php
3 years ago
UuidInterface.php
3 years ago
UuidV1.php
3 years ago
UuidV2.php
3 years ago
UuidV3.php
3 years ago
UuidV4.php
3 years ago
UuidV5.php
3 years ago
Validator.php
3 years ago
VariantTrait.php
3 years ago
VersionTrait.php
3 years ago
VersionTrait.php
58 lines
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * This file is part of the ramsey/uuid library |
| 5 | * |
| 6 | * For the full copyright and license information, please view the LICENSE |
| 7 | * file that was distributed with this source code. |
| 8 | * |
| 9 | * @copyright Copyright (c) Ben Ramsey <ben@benramsey.com> |
| 10 | * @license http://opensource.org/licenses/MIT MIT |
| 11 | */ |
| 12 | |
| 13 | declare(strict_types=1); |
| 14 | |
| 15 | namespace Ramsey\Uuid\Rfc4122; |
| 16 | |
| 17 | /** |
| 18 | * Provides common functionality for handling the version, as defined by RFC 4122 |
| 19 | * |
| 20 | * @psalm-immutable |
| 21 | */ |
| 22 | trait VersionTrait |
| 23 | { |
| 24 | /** |
| 25 | * Returns the version |
| 26 | */ |
| 27 | abstract public function getVersion(): ?int; |
| 28 | |
| 29 | /** |
| 30 | * Returns true if these fields represent a nil UUID |
| 31 | */ |
| 32 | abstract public function isNil(): bool; |
| 33 | |
| 34 | /** |
| 35 | * Returns true if the version matches one of those defined by RFC 4122 |
| 36 | * |
| 37 | * @return bool True if the UUID version is valid, false otherwise |
| 38 | */ |
| 39 | private function isCorrectVersion(): bool |
| 40 | { |
| 41 | if ($this->isNil()) { |
| 42 | return true; |
| 43 | } |
| 44 | |
| 45 | switch ($this->getVersion()) { |
| 46 | case 1: |
| 47 | case 2: |
| 48 | case 3: |
| 49 | case 4: |
| 50 | case 5: |
| 51 | case 6: |
| 52 | return true; |
| 53 | } |
| 54 | |
| 55 | return false; |
| 56 | } |
| 57 | } |
| 58 |