$head_title = $head_name . $DT['seo_delimiter'] . $head_title; switch ($action) { case 'add': if (isset($_POST['ok'])) { if ($MG['address_limit']) { $r = $db->get_one("SELECT COUNT(*) AS num FROM {$DT_PRE}address WHERE username='******'"); if ($r['num'] >= $MG['address_limit']) { exit('max'); } } foreach ($post as $k => $v) { $post[$k] = convert(input_trim($v), 'UTF-8', DT_CHARSET); } if ($do->pass($post)) { $post['username'] = $_username; $do->add($post); exit('ok'); } else { exit($do->errmsg); } } else { foreach ($do->fields as $v) { ${$v} = ''; } $back_link = '?page=' . $page; $head_name = $L['address_add']; $head_title = $head_name . $DT['seo_delimiter'] . $head_title; } break; case 'edit': $itemid or dheader('?reload=' . $DT_TIME);