private function inject_course_task_set_types()
{
$task_set_types = new Task_set_type();
$task_set_types->include_related('course', '*', TRUE, TRUE);
$task_set_types->order_by_related('course', 'id', 'true');
$task_set_types->order_by_with_constant('name', 'asc');
$task_set_types->get_iterated();
$data = array();
foreach ($task_set_types as $task_set_type) {
if ($task_set_type->course->exists()) {
$data[$task_set_type->course->id][] = array('value' => $task_set_type->id, 'text' => $this->lang->text($task_set_type->name));
}
}
$this->parser->assign('all_task_set_types', $data);
}
