ech3

I ended up having to add a dollar sign before the orderby_callback function’s flipped variable in a couple of places to get it to work. Below is the diff I used.

[Edit – Reversed the diff to the correct direction]

--- query.class.php.orig        2014-09-12 06:21:17.802511000 -0400
+++ query.class.php     2014-09-12 06:11:27.503756000 -0400
@@ -766,15 +766,20 @@
                                $_wpdb = new PDODB();
                                $results = $_wpdb->get_results($query);
                                $_wpdb = null;
-                               $compare = function($a, $b) {
-                                       global $flipped;
-                                       return $flipped[$a->ID] - $flipped[$b->ID];
-                               };
-                               usort($results, $compare);
+                               //$compare = function($a, $b) {
+                                //global $flipped;
+                                //return $flipped[$a->ID] - $flipped[$b->ID];
+                               //};
+                               //usort($results, $compare);
+                                usort($results, array($this, 'orderby_callback'));
                        }
                        $wpdb->dbh->pre_ordered_results = $results;
                }
        }
+       private function orderby_callback($a, $b) {
+               global $flipped;
+               return $flipped[$a->ID] - $flipped[$b->ID];
+       }
        /**
         * Method to avoid DELETE with JOIN statement.
         *