$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);
