note 49409 deleted from function.rand by felipe

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);
?>