note 116232 deleted from function.key by sobak
| From: | sobak@php.net | Date: | Tue, 22 Nov 2016 08:45:53 +0000 |
| Subject: | note 116232 deleted from function.key by sobak | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-207500@lists.php.net to get a copy of this message | ||
Note Submitter: Anonymous
----
<?php
function generarCodigo($longitud) {
$key = '';
$pattern = '123456789ASKKDOQEMANDOASJDSO';
$max = strlen($pattern)-1;
for($i=0;$i < $longitud;$i++) $key .= $pattern{mt_rand(0,$max)};
return $key;
}
echo generarCodigo(4)
echo "-";
echo generarCodigo(4);
echo "-";
echo generarCodigo(4);
echo "-";
echo generarCodigo(4);
?>