/**
* Set response in special format
*
* @param Varien_Object $response
* @return Sitemaster_Checkout_CheckoutController
*/
protected function _respondWith(Varien_Object $response)
{
if ($response->hasErrorMessage()) {
$errorHtml = $this->getLayout()->createBlock('core/messages')->addError($response->getErrorMessage())->getGroupedHtml();
$response->setErrorMessage($errorHtml);
}
$this->getResponse()->setBody($response->toJson());
return $this;
}
/**
* Get shipping rate code title and its price or error message
*
* @param Varien_Object $rate
* @param string $format
* @param string $inclTaxFormat
* @return string
*/
public function renderShippingRateOption($rate, $format = '%s - %s%s', $inclTaxFormat = ' (%s %s)')
{
$renderedInclTax = '';
if ($rate->getErrorMessage()) {
$price = $rate->getErrorMessage();
} else {
$price = $this->_getShippingPrice($rate->getPrice(), $this->helper('tax')->displayShippingPriceIncludingTax());
$incl = $this->_getShippingPrice($rate->getPrice(), true);
if ($incl != $price && $this->helper('tax')->displayShippingBothPrices()) {
$renderedInclTax = sprintf($inclTaxFormat, Mage::helper('tax')->__('Incl. Tax'), $incl);
}
}
return sprintf($format, $this->escapeHtml($rate->getMethodTitle()), $price, $renderedInclTax);
}
/**
* Gets the title of the delivery method
* with or without delivery
*
* @param Varien_Object $method
* @param bool $includeDeliveryTime
* @return string
*/
protected function _getMethodTitle(Varien_Object $method, $includeDeliveryTime = false)
{
$title = $this->_getHelper()->getMethodTitle($method->getCode());
if ($method->getShowMessage() && $method->hasErrorMessage()) {
$title .= sprintf(' - %s', $method->getErrorMessage());
}
if ($includeDeliveryTime) {
if ($method->getDeliveryTime() > 1) {
return $this->_getHelper()->__('%s (%d working days)', $title, $method->getDeliveryTime());
} else {
return $this->_getHelper()->__('%s (%d working day)', $title, $method->getDeliveryTime());
}
}
return $title;
}
