diff options
author | Max Kostikov <max@kostikov.co> | 2018-09-28 15:46:14 +0200 |
---|---|---|
committer | Max Kostikov <max@kostikov.co> | 2018-09-28 15:46:14 +0200 |
commit | 4a904fa3a8af1c101ede76657249fb7eb47faf60 (patch) | |
tree | 544509813fb68579ef2b556ce879a971d183269a /vendor/ramsey/uuid/src/Converter/Number/BigNumberConverter.php | |
parent | f5f6ec3d71acb3e0488386819d5060e59331ec23 (diff) | |
parent | c13d7e29ef9676b0f0e4ae23aa52e203f4ad8895 (diff) | |
download | volse-hubzilla-4a904fa3a8af1c101ede76657249fb7eb47faf60.tar.gz volse-hubzilla-4a904fa3a8af1c101ede76657249fb7eb47faf60.tar.bz2 volse-hubzilla-4a904fa3a8af1c101ede76657249fb7eb47faf60.zip |
Merge branch 'patch-29' into 'dev'
Patch 29
See merge request Kostikov/core!3
Diffstat (limited to 'vendor/ramsey/uuid/src/Converter/Number/BigNumberConverter.php')
-rw-r--r-- | vendor/ramsey/uuid/src/Converter/Number/BigNumberConverter.php | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/vendor/ramsey/uuid/src/Converter/Number/BigNumberConverter.php b/vendor/ramsey/uuid/src/Converter/Number/BigNumberConverter.php new file mode 100644 index 000000000..d23512256 --- /dev/null +++ b/vendor/ramsey/uuid/src/Converter/Number/BigNumberConverter.php @@ -0,0 +1,54 @@ +<?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 + * @link https://benramsey.com/projects/ramsey-uuid/ Documentation + * @link https://packagist.org/packages/ramsey/uuid Packagist + * @link https://github.com/ramsey/uuid GitHub + */ + +namespace Ramsey\Uuid\Converter\Number; + +use Moontoast\Math\BigNumber; +use Ramsey\Uuid\Converter\NumberConverterInterface; + +/** + * BigNumberConverter converts UUIDs from hexadecimal characters into + * moontoast/math `BigNumber` representations of integers and vice versa + */ +class BigNumberConverter implements NumberConverterInterface +{ + /** + * Converts a hexadecimal number into a `Moontoast\Math\BigNumber` representation + * + * @param string $hex The hexadecimal string representation to convert + * @return BigNumber + */ + public function fromHex($hex) + { + $number = BigNumber::convertToBase10($hex, 16); + + return new BigNumber($number); + } + + /** + * Converts an integer or `Moontoast\Math\BigNumber` integer representation + * into a hexadecimal string representation + * + * @param int|string|BigNumber $integer An integer or `Moontoast\Math\BigNumber` + * @return string Hexadecimal string + */ + public function toHex($integer) + { + if (!$integer instanceof BigNumber) { + $integer = new BigNumber($integer); + } + + return BigNumber::convertFromBase10($integer, 16); + } +} |