/// Helper class to sort ranks in non-decreasing order. /// class RankSorter { ///

/// Performs an in-place sort of the in according to the in non-decreasing order. ///

/// The types of items to sort. /// The items to sort according to the order specified by . /// The ranks for each item where 1 is first place. public static function sort(array &$teams, array &$teamRanks) { array_multisort($teamRanks, $teams); return $teams; } } ?>