if (empty($GLOBALS['xoopsModuleConfig']['show_userattach'])) {
                        $post_attachment .= "<a href='"
                                            . $GLOBALS['xoops']->url('/modules/' . $GLOBALS['xoopsModule']->getVar('dirname', 'n') . "/dl_attachment.php?attachid={$key}&amp;post_id=" . $this->getVar('post_id'))
                                            . "'> <img src='{$icon_filetype}' alt='{$filetype}'> {$att['name_display']}</a> "
                                            . _MD_FILESIZE