private function getServices()
{
$country = $this->getAddress('country');
$type = uspsServices::getTypeByCountry($country);
if ($type == uspsServices::TYPE_DOMESTIC) {
$filter = array_keys($this->plugin->services_domestic);
} else {
$filter = array_keys($this->plugin->services_international);
}
$services = uspsServices::getServicesFiltered($type, $filter);
if (empty($services)) {
throw new waException($this->plugin->_w("There's no any service for this country: " . $country));
}
return $services;
}
