public function getShippingRates()
{
$groups = parent::getShippingRates();
$freeGroups = array();
foreach ($groups as $index => $rates) {
foreach ($rates as $rate) {
if (!$rate->getPrice() > 0) {
$freeGroups[$index][] = $rate;
}
}
}
if (!empty($freeGroups)) {
$this->_rates = $freeGroups;
return $this->_rates;
}
return $groups;
}
public function loadreviewAction()
{
if ($this->_expireAjax()) {
return;
}
$Paymentdata = $this->getRequest()->getPost('payment');
$Paymentresult = $this->getOnepage()->savePayment($Paymentdata);
$available = new Mage_Checkout_Block_Onepage_Shipping_Method_Available();
$_shippingRateGroups = $available->getShippingRates();
foreach ($_shippingRateGroups as $code => $_rates) {
if (count($_rates) == 1) {
foreach ($_rates as $_rate) {
$shipping_method = $_rate->getCode();
$save_shippingmethod = $this->getOnepage()->saveShippingMethod($shipping_method);
$this->getOnepage()->getQuote()->collectTotals()->save();
$this->getOnepage()->getQuote()->getShippingAddress()->setShippingMethod($shipping_method);
}
}
}
$this->getOnepage()->getQuote()->collectTotals()->save();
$this->loadLayout();
$this->renderLayout();
}
public function getShippingRates()
{
$groups = parent::getShippingRates();
unset($groups['nypwidget']);
return $groups;
}
