chamilo / chamilo-lms

        $extra_conditions = " (work.post_group_id = '0' or work.post_group_id IS NULL) ";

    }

    if ($is_allowed_to_edit) {

        $extra_conditions .= ' AND work.active IN (0, 1) ';

    } else {

        $extra_conditions .= ' AND work.active IN (0, 1) AND accepted = 1';

        if (isset($course_info['show_score']) && $course_info['show_score'] == 1) {

            $extra_conditions .= " AND work.user_id = ".api_get_user_id()." ";

        } else {

            $extra_conditions .= '';

        }

    }

    $extra_conditions .= " AND parent_id  = ".$work_id."  ";

            $extra_conditions = " (work.post_group_id = '0' OR work.post_group_id is NULL) ";

        }

        if ($is_allowed_to_edit || $isDrhOfCourse) {

            $extra_conditions .= ' AND work.active IN (0, 1) ';

        } else {

            if (isset($course_info['show_score']) &&

                $course_info['show_score'] == 1

            ) {

                $extra_conditions .= " AND (u.user_id = ".api_get_user_id()." AND work.active IN (0, 1)) ";

            } else {

                $extra_conditions .= ' AND work.active IN (0, 1) ';

            }

        }

        $extra_conditions .= " AND parent_id  = ".$work_id." ";