note 51426 deleted from function.uniqid by betz
| From: | betz@php.net | Date: | Wed, 30 Mar 2005 20:31:15 +0000 |
| Subject: | note 51426 deleted from function.uniqid by betz | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-87205@lists.php.net to get a copy of this message | ||
Note Submitter: jason at heddings dot com
Reason: useless
----
A very simple online GUID / UUID generator:
http://php.heddway.com/id.php?type=guid
<?php
$guid = md5(uniqid(rand(), true));
printf("{%s-%s-%s-%s-%s}",
substr($guid, 0, 8),
substr($guid, 8, 4),
substr($guid, 12, 4),
substr($guid, 16, 4),
substr($guid, 20, 12));
?>