Add Custom Filter to Admin User list
Actually found a potential way (with WP3.1), but it’s a bit more involved than using filters: Since WP3.1 now uses the WP_List_Class to generate the admin pages, you can create your own My_User_List_Table class, inheriting from WP_Users_List_Table and in that class override the extra_tablenav() method. In your own method you duplicate the code from WP_Users_List_Table::extra_tablenav() … Read more