Forum Moderators: coopster
function random_string ($length) {
$string = '';
for ($i=0;$i<$length;$i++) {
$case = mt_rand(1,2); // so you should get about 50% upper case, 50% lower case
switch ($case) {
case 1:
$string.= chr(mt_rand(65, 90)); // upper case
break;
case 2:
$string.= chr(mt_rand(97, 122)); // lower case
break;
}
}
return $string;
}