<?PHP function getSuffix($number) { if ($number % 10 == 1 && $number % 100 != 11) { return 'st'; } if ($number % 10 == 2 && $number % 100 != 12) { return 'nd'; } if ($number % 10 == 3 && $number % 100 != 13) { return 'rd'; } return 'th'; } ?>