Online PHP editor | refs for qU2AO

<?php $letters = 'abcdefghjklmnpqrstuvwxyz'; $numbers = '23456789'; $number_count = \strlen($numbers); $letter_count = \strlen($letters); $pass = ''; while (\strlen($pass) < 9) { $pass .= $letters[\random_int(0, $letter_count - 1)]; } while (\strlen($pass) < 12) { $pass .= $numbers[\random_int(0, $number_count - 1)]; } echo $pass;