note 64034 deleted from function.usort by crell

Note Submitter: stephen in koto ---- For using usort inside a method in an object, where the callback sort method is in the same object, this works: <?php usort($arr_to_sort, array($this, "sort_terms_by_criteria")); ?> If you wish to keep elements in their original or reverse order if they are the same length, just don't return zero for items that compare the same. Return a 1 or -1, as appropriate.