public static function get_status_list($userid) {
        $status = array();
        if (self::can_manage_user_draft($userid)) {
            $status[self::STATUS_DRAFT] = get_string('planstatusdraft', 'core_competency');
        }
        if (self::can_manage_user($userid)) {
            $status[self::STATUS_ACTIVE] = get_string('planstatusactive', 'core_competency');
        }
        return $status;
    }