function course_format_fn(&$course)
 {
     global $mods, $modnames, $modnamesplural, $modnamesused, $sections, $DB;
     parent::course_format($course);
     $this->mods =& $mods;
     $this->modnames =& $modnames;
     $this->modnamesplural =& $modnamesplural;
     $this->modnamesused =& $modnamesused;
     $this->sections =& $sections;
 }
 /**
  * Overload for now just to move the globals into this object's structure.
  * (Eventually, these should be part of the standard object)
  */
 function print_body()
 {
     parent::print_body();
 }