Sesha::_sortByProperty PHP Method

    protected function _sortByProperty($a, $b)
    {
        if ($a[$GLOBALS['_sort_property']] == $b[$GLOBALS['_sort_property']]) {
            return 0;
        }
        return $a[$GLOBALS['_sort_property']] > $b[$GLOBALS['_sort_property']] ? 1 : -1;
    }