48 lines
1.6 KiB
PHP
48 lines
1.6 KiB
PHP
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<?php
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/**
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* The MIT License
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*
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* Copyright (c) 2023 "YooMoney", NBСO LLC
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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namespace YooKassa\Helpers;
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class UUID
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{
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/**
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* @return string
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* @throws \Exception
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*/
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public static function v4()
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{
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$hexData = bin2hex(Random::bytes(16));
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$parts = str_split($hexData, 4);
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$parts[3] = '4' . substr($parts[3], 1);
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$parts[4] = '8' . substr($parts[4], 1);
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return vsprintf(
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'%s%s-%s-%s-%s-%s%s%s',
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$parts
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);
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}
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}
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