chamilo / chamilo-lms

                )

            ) {

                if (api_is_allowed_to_session_edit(false, true)) {

                    if ($locked == false && postIsEditableByStudent($current_forum, $row)) {

                        $iconEdit .= "<a href=\"editpost.php?".api_get_cidreq()."&forum=".$clean_forum_id

                            . "&thread=".$clean_thread_id."&post=".$row['post_id']

                            . "&edit=edition&id_attach=".$id_attach."\">"

                            . Display::return_icon('edit.png', get_lang('Edit'), array(), ICON_SIZE_SMALL)."</a>";

                    }

                }

            }

                if (api_is_allowed_to_edit()) {

                    $action .= '<a href="'.$url.'view.php?'.api_get_cidreq().'&id='.$item_id.'" title="'.get_lang('View').'">'.$rateIcon.'</a> ';

                    if ($unoconv && empty($work['contains_file'])) {

                        $action .= '<a href="'.$url.'work_list_all.php?'.api_get_cidreq().'&id='.$work_id.'&action=export_to_doc&item_id='.$item_id.'" title="'.get_lang('ExportToDoc').'" >'.

                            Display::return_icon('export_doc.png', get_lang('ExportToDoc'), array(), ICON_SIZE_SMALL).'</a> ';

                    }

                    $alreadyUploaded = '';

                    if (!empty($work['url_correction'])) {