note 49409 deleted from function.rand by felipe
| From: | felipe@php.net | Date: | Sun, 30 Dec 2007 18:42:00 +0000 |
| Subject: | note 49409 deleted from function.rand by felipe | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-134404@lists.php.net to get a copy of this message | ||
Note Submitter: webdude at sider dot net
----
A very simple random string generator function:
<?
function rand_str($size)
{
$feed = "0123456789abcdefghijklmnopqrstuvwxyz";
for ($i=0; $i < $size; $i++)
{
$rand_str .= substr($feed, rand(0, strlen($feed)-1), 1);
}
return $rand_str;
}
echo rand_str(10);
?>