/**
* Return the course level grade_category object
*
* @param int $courseid The Course ID
* @return grade_category Returns the course level grade_category instance
*/
public static function fetch_course_category($courseid)
{
if (empty($courseid)) {
debugging('Missing course id!');
return false;
}
// course category has no parent
if ($course_category = grade_category::fetch(array('courseid' => $courseid, 'parent' => null))) {
return $course_category;
}
// create a new one
$course_category = new grade_category();
$course_category->insert_course_category($courseid);
return $course_category;
}
/**
* Return the top most course category.
* @static
* @return object grade_category instance for course grade
*/
function fetch_course_category($courseid)
{
// course category has no parent
if ($course_category = grade_category::fetch(array('courseid' => $courseid, 'parent' => null))) {
return $course_category;
}
// create a new one
$course_category = new grade_category();
$course_category->insert_course_category($courseid);
return $course_category;
}
