- if (stristr($order,'created')) {
- usort($parents,'sort_thr_created');
- } elseif (stristr($order,'commented')) {
- usort($parents,'sort_thr_commented');
+ if (stristr($order, 'created')) {
+ usort($parents, 'sort_thr_created');
+ } elseif (stristr($order, 'commented')) {
+ usort($parents, 'sort_thr_commented');