28064.diff

Index: wp-admin/includes/class-wp-users-list-table.php
===================================================================
--- wp-admin/includes/class-wp-users-list-table.php (revision 28050)
+++ wp-admin/includes/class-wp-users-list-table.php (working copy)
@@ -92,8 +92,14 @@
        if ( $this->is_site_users )
            $args['blog_id'] = $this->site_id;

-       if ( isset( $_REQUEST['orderby'] ) )
-           $args['orderby'] = $_REQUEST['orderby'];
+       if ( isset( $_REQUEST['orderby'] ) ) {
+           if ( 'name' == $_REQUEST['orderby'] ) {
+               $args['orderby'] = 'meta_value';
+               $args['meta_key'] = 'first_name';
+           } else {
+               $args['orderby'] = $_REQUEST['orderby'];
+           }
+       }

        if ( isset( $_REQUEST['order'] ) )
            $args['order'] = $_REQUEST['order'];
Index: wp-admin/includes/class-wp-ms-users-list-table.php
===================================================================
--- wp-admin/includes/class-wp-ms-users-list-table.php  (revision 28050)
+++ wp-admin/includes/class-wp-ms-users-list-table.php  (working copy)
@@ -50,8 +50,14 @@
            $args['count_total'] = false;
        }

-       if ( isset( $_REQUEST['orderby'] ) )
-           $args['orderby'] = $_REQUEST['orderby'];
+       if ( isset( $_REQUEST['orderby'] ) ) {
+           if ( 'name' == $_REQUEST['orderby'] ) {
+               $args['orderby'] = 'meta_value';
+               $args['meta_key'] = 'first_name';
+           } else {
+               $args['orderby'] = $_REQUEST['orderby'];
+           }
+       }

        if ( isset( $_REQUEST['order'] ) )
            $args['order'] = $_REQUEST['order'];