| 3,7 → 3,7 |
|---|
| /* |
| * UUID utils for PHP |
| * Copyright 2011-2019 Daniel Marschall, ViaThinkSoft |
| * Version 2019-11-01 |
| * Version 2019-11-04 |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| 305,10 → 305,8 |
|---|
| } |
| |
| function is_uuid_oid($oid, $only_allow_root=false) { |
| if ((substr($oid, 0, 5) != '2.25.') && (substr($oid, 0, 6) != '.2.25.')) return false; |
| if ($oid[0] == '.') $oid = substr($oid, 1); // remove leading dot |
| |
| if ($oid[0] == '.') $oid = substr($oid, 1); |
| |
| $ary = explode('.', $oid); |
| |
| if ($only_allow_root) { |
| 315,9 → 313,16 |
|---|
| if (count($ary) != 3) return false; |
| } |
| |
| if ($ary[0] != '2') return false; |
| if ($ary[1] != '25') return false; |
| for ($i=2; $i<count($ary); $i++) { |
| $v = $ary[$i]; |
| if (!is_numeric($v)) return false; |
| if ($i == 2) { |
| // Must be in the range of 128 bit UUID |
| $test = gmp_init($v, 10); |
| if (strlen(gmp_strval($test, 16)) > 32) return false; |
| } |
| if ($v < 0) return false; |
| } |
| |