Online PHP editor | output for VCB1m

<?php $server_seed = "2697cc68ec98b327f6f945e6153d9ebd02f675e88f09998fd6149467e334dcad"; $public_seed = "9316595"; $round = "9316597"; $hash = hash('sha256', $server_seed . "-" . $public_seed . "-" . $round); $roll = hexdec(substr($hash, 0, 8)) % 15; if ($roll == 0) $roll_colour = 'bonus'; elseif ($roll >= 1 and $roll <= 7) $roll_colour = 'T'; elseif ($roll >= 8 and $roll <= 14) $roll_colour = 'CT'; echo("Roll: $roll\nColour: $roll_colour");