18 lines
448 B
PHP
18 lines
448 B
PHP
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<?php
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/*
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* This file contains functions commonly used.
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*/
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/**
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* Copied from http://rogerstringer.com/2013/11/15/generate-uuids-php/
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*/
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function generate_uuid() {
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return sprintf( '%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
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mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff ),
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mt_rand( 0, 0xffff ),
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mt_rand( 0, 0x0fff ) | 0x4000,
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mt_rand( 0, 0x3fff ) | 0x8000,
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mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff )
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);
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}
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?>
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