public function getCarriersListByIdZone($id_country, $id_state = 0, $zipcode = 0)
{
// cookie saving/updating
$this->context->cookie->id_country = $id_country;
if ($id_state != 0) {
$this->context->cookie->id_state = $id_state;
}
if ($zipcode != 0) {
$this->context->cookie->postcode = $zipcode;
}
$id_zone = 0;
if ($id_state != 0) {
$id_zone = State::getIdZone($id_state);
}
if (!$id_zone) {
$id_zone = Country::getIdZone($id_country);
}
$carriers = CarrierCompare::getCarriersByCountry($id_country, $id_state, $zipcode, $this->context->cart, $this->context->customer->id);
return sizeof($carriers) ? $carriers : array();
}
