public function addItem(Mage_Sales_Model_Quote_Address_Item $item)
{
$item->setAddress($this)->setParentId($this->getId());
if (!$item->getId()) {
$this->getItemsCollection()->addItem($item);
}
return $this;
}
/**
* @return $this
*/
public function collectRates()
{
$allowed_carriers = $this->getAllowedCarriers();
$this->_rates = array();
$ter = $this->getConfig()->getShippingTerritory($this->getStoreId());
if (empty($ter)) {
return $this;
}
$only_minimum = $this->getConfig()->getConfigVar('only_minimum', $this->getStoreId(), 'shipping');
$only_free_shipping = $this->getConfig()->getConfigVar('only_free_shipping', $this->getStoreId(), 'shipping');
if (!empty($allowed_carriers)) {
foreach ($ter as $country_id => $regions) {
if (is_array($regions) && count($regions) > 0) {
foreach ($regions as $region_id => $region_code) {
$result = array();
$quote = clone $this->_getQuoteModel();
$address = clone $this->_getAddressModel();
$address->setQuote($quote);
$this->_item->setAddress($address);
$this->_item->calcRowTotal();
$request = $this->setRequest($this->_item, $allowed_carriers, $address, $country_id, $region_id);
$shipping = clone $this->_getShippingModel();
$shipping->collectRates($request);
$result = $shipping->getResult();
if ($only_minimum) {
$result->sortRatesByPrice();
}
$result = $result->asArray();
if (empty($result)) {
continue;
}
if ($only_minimum && is_array($result)) {
reset($result);
$result = array(key($result) => current($result));
}
if ($only_free_shipping) {
$result = $this->filterFreeShipping($result);
}
$this->_rates[$country_id][$region_code] = $result;
}
} else {
$result = array();
$quote = clone $this->_getQuoteModel();
$address = clone $this->_getAddressModel();
$address->setQuote($quote);
$this->_item->setAddress($address);
$this->_item->calcRowTotal();
$request = $this->setRequest($this->_item, $allowed_carriers, $address, $country_id, null);
$shipping = clone $this->_getShippingModel();
$shipping->collectRates($request);
$result = $shipping->getResult();
if ($only_minimum) {
$result->sortRatesByPrice();
}
$result = $result->asArray();
if (empty($result)) {
continue;
}
if ($only_minimum && is_array($result)) {
reset($result);
$result = array(key($result) => current($result));
}
if ($only_free_shipping) {
$result = $this->filterFreeShipping($result);
}
$this->_rates[$country_id]["*"] = $result;
}
}
}
return $this;
}
