if ($domain) {
XDB::query('DELETE FROM virtual_domains WHERE domain={?}', $domain);
XDB::query('DELETE FROM virtual, virtual_redirect
USING virtual INNER JOIN virtual_redirect USING (vid)
WHERE alias LIKE {?}', '%@'.$domain);
if ($domain) {
XDB::query('DELETE FROM virtual_domains WHERE domain={?}', $domain);
XDB::query('DELETE FROM virtual, virtual_redirect
USING virtual INNER JOIN virtual_redirect USING (vid)
WHERE alias LIKE {?}', '%@'.$domain);