public function shipping()
{
$http = new Http();
$id = $http->post('id');
$method = $http->post('method');
$cost = $http->post('cost');
$shipping_m = new Shippment($id);
$return['id'] = $shipping_m->getId();
$return['cost'] = $shipping_m->getCost();
$return['name'] = $shipping_m->getShippingName();
if (!empty($id) && !empty($method) && !empty($cost)) {
$shipping_m = new Shippment($id);
$shipping_m->setShippingName($method);
$shipping_m->setCost($cost);
$shipping_m->writeData(true);
$return['id'] = $shipping_m->getId();
$return['cost'] = $shipping_m->getCost();
$return['name'] = $shipping_m->getShippingName();
}
echo json_encode($return);
}
