protected function getDomain()
{
$r = '!(?:(\\w+)://)?(?:(\\w+)\\:(\\w+)@)?([^/:]+)?(?:\\:(\\d*))?([^#?]+)?(?:\\?([^#]+))?(?:#(.+$))?!i';
preg_match($r, Tools::getHttpHost(false, false), $out);
if (preg_match('/^(((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]{1}[0-9]|[1-9]).)' . '{1}((25[0-5]|2[0-4][0-9]|[1]{1}[0-9]{2}|[1-9]{1}[0-9]|[0-9]).)' . '{2}((25[0-5]|2[0-4][0-9]|[1]{1}[0-9]{2}|[1-9]{1}[0-9]|[0-9]){1}))$/', $out[4])) {
return false;
}
if (!strstr(Tools::getHttpHost(false, false), '.')) {
return false;
}
$domain = $out[4];
$subDomains = SubDomain::getSubDomains();
if ($subDomains === false) {
die(Tools::displayError('Bad SubDomain SQL query.'));
}
foreach ($subDomains as $subDomain) {
$subDomainLength = strlen($subDomain) + 1;
if (strncmp($subDomain . '.', $domain, $subDomainLength) == 0) {
$domain = substr($domain, $subDomainLength);
}
}
return $domain;
}
