googleanalytics
/
lib
/
analytics-admin
/
vendor
/
ramsey
/
uuid
/
src
/
Converter
/
Number
/
GenericNumberConverter.php
googleanalytics
/
lib
/
analytics-admin
/
vendor
/
ramsey
/
uuid
/
src
/
Converter
/
Number
Last commit date
BigNumberConverter.php
3 years ago
DegradedNumberConverter.php
3 years ago
GenericNumberConverter.php
3 years ago
GenericNumberConverter.php
64 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\Converter\Number; |
| 16 | |
| 17 | use Ramsey\Uuid\Converter\NumberConverterInterface; |
| 18 | use Ramsey\Uuid\Math\CalculatorInterface; |
| 19 | use Ramsey\Uuid\Type\Integer as IntegerObject; |
| 20 | |
| 21 | /** |
| 22 | * GenericNumberConverter uses the provided calculator to convert decimal |
| 23 | * numbers to and from hexadecimal values |
| 24 | * |
| 25 | * @psalm-immutable |
| 26 | */ |
| 27 | class GenericNumberConverter implements NumberConverterInterface |
| 28 | { |
| 29 | /** |
| 30 | * @var CalculatorInterface |
| 31 | */ |
| 32 | private $calculator; |
| 33 | |
| 34 | public function __construct(CalculatorInterface $calculator) |
| 35 | { |
| 36 | $this->calculator = $calculator; |
| 37 | } |
| 38 | |
| 39 | /** |
| 40 | * @inheritDoc |
| 41 | * @psalm-pure |
| 42 | * @psalm-return numeric-string |
| 43 | * @psalm-suppress MoreSpecificReturnType we know that the retrieved `string` is never empty |
| 44 | * @psalm-suppress LessSpecificReturnStatement we know that the retrieved `string` is never empty |
| 45 | */ |
| 46 | public function fromHex(string $hex): string |
| 47 | { |
| 48 | return $this->calculator->fromBase($hex, 16)->toString(); |
| 49 | } |
| 50 | |
| 51 | /** |
| 52 | * @inheritDoc |
| 53 | * @psalm-pure |
| 54 | * @psalm-return non-empty-string |
| 55 | * @psalm-suppress MoreSpecificReturnType we know that the retrieved `string` is never empty |
| 56 | * @psalm-suppress LessSpecificReturnStatement we know that the retrieved `string` is never empty |
| 57 | */ |
| 58 | public function toHex(string $number): string |
| 59 | { |
| 60 | /** @phpstan-ignore-next-line PHPStan complains that this is not a non-empty-string. */ |
| 61 | return $this->calculator->toBase(new IntegerObject($number), 16); |
| 62 | } |
| 63 | } |
| 64 |