public function shippingAction()
{
$this->checkIsAllowed();
//Download Article - no need for Shipping
if (!$this->cart->hasPhysicalItems()) {
$this->_redirect($this->view->url(array("action" => "payment"), "coreshop_checkout"));
}
$this->view->provider = Plugin::getShippingProviders($this->cart);
if ($this->getRequest()->isPost()) {
$shippingProvider = reset($this->getParam("shipping_provider", array()));
foreach ($this->view->provider as $provider) {
if ($provider->getIdentifier() == $shippingProvider) {
$shippingProvider = $provider;
break;
}
}
if (!$provider instanceof Shipping) {
$this->view->error = "oh shit, not found";
} else {
$this->session->order['shippingProvider'] = $provider;
$this->_redirect($this->view->url(array("action" => "payment"), "coreshop_checkout"));
}
}
$this->view->headTitle($this->view->translate("Shipping"));
}
/**
* calculates shipping costs for the cart
*
* @return int
*/
public function getShipping()
{
$session = Tool::getSession();
//check for existing shipping
if (array_key_exists("shippingProvider", $session->order) && $session->order['deliveryProvider'] instanceof Shipping) {
return $session->order['shippingProvider']->getShipping($this);
}
//get all provider and choose cheapest
$providers = Plugin::getShippingProviders($this);
$cheapestProvider = null;
foreach ($providers as $p) {
if ($cheapestProvider === null) {
$cheapestProvider = $p;
} else {
if ($cheapestProvider->getShipping($this) > $p->getShipping($this)) {
$cheapestProvider = $p;
}
}
}
if ($cheapestProvider instanceof Shipping) {
return $cheapestProvider->getShipping($this);
}
return 0;
}
