note 53328 deleted from function.rand by felipe
| From: | felipe@php.net | Date: | Sun, 30 Dec 2007 18:43:16 +0000 |
| Subject: | note 53328 deleted from function.rand by felipe | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-134420@lists.php.net to get a copy of this message | ||
Note Submitter: uoseth at gmail dot com
----
If you really want to the kye to have 40 chars, you must use
for ($i=0;$i<=$length;$i++) and not
for ($i=0;$i<$length;$i++) ... there it is with the detail added
<?
// RANDOM KEY PARAMETERS
$keychars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
$length = 40;
// RANDOM KEY GENERATOR
$randkey = "";
$max=strlen($keychars)-1;
for ($i=0;$i<=$length;$i++) {
$randkey .= substr($keychars, rand(0, $max), 1);
}
?>