Ticket #15828: 15828.patch

wp-includes/user.php

@@ -648 +648 @@
  * @param bool $all Whether to retrieve all blogs or only blogs that are not marked as deleted, archived, or spam.
  * @return array A list of the user's blogs. False if the user was not found or an empty array if the user has no blogs.
  */
-function get_blogs_of_user( $id, $all = false ) {
+function get_blogs_of_user( $id, $all = false, $order_by = false ) {
         global $wpdb;
 
         if ( !is_multisite() ) {
@@ -710 +710 @@
                         $blog_deets[ $blog_id ]->siteurl                = $blog->siteurl;
                 }
         }
+        
+        if( false !== $order_by && in_array( $order_by, array( 'userblog_id', 'blogname', 'domain', 'path', 'site_id', 'siteurl' ) ) ) {
+                function bloglist_compare( $a, $b ){
+                        if ( $a->$order_by == $b->$order_by )
+                                return 0;
+                        else
+                                return ( $a->$order_by < $b->$order_by ) ? -1 : 1;
+                }
+                uasort($blog_deets, 'bloglist_compare');
+        }
 
         return apply_filters( 'get_blogs_of_user', $blog_deets, $id, $all );
 }