public function fetch(Mage_Sales_Model_Quote_Address $address)
{
if (!method_exists($address->getQuote(), 'isR4q') || !$address->getQuote()->isR4q() || Mage::helper('request4quote')->isTaxEstimatesEnabled()) {
parent::fetch($address);
}
return $this;
}
/**
* Fetch (Retrieve data as array)
*
* @param Mage_Sales_Model_Quote_Address $address
*
* @return $this
*/
public function fetch(Mage_Sales_Model_Quote_Address $address)
{
$store = $address->getQuote()->getStore();
if (!$this->getHelper()->isActive($store)) {
return parent::fetch($address);
}
Mage_Sales_Model_Quote_Address_Total_Abstract::fetch($address);
$quote = $address->getQuote();
$store = $quote->getStore();
$amount = floatval($address->getTaxAmount());
if ($amount != 0.0 || $this->_config->displayCartZeroTax($store)) {
$fullInfo = array();
$address->addTotal(array('code' => $this->getCode(), 'title' => Mage::helper('tax')->__('Tax'), 'full_info' => $fullInfo, 'value' => $amount));
}
$displaySubtotal = $this->_config->displayCartSubtotalInclTax($store) ? $address->getSubtotalInclTax() : $address->getSubtotal();
$address->addTotal(array('code' => 'subtotal', 'title' => Mage::helper('sales')->__('Subtotal'), 'value' => $displaySubtotal, 'value_incl_tax' => $address->getSubtotalInclTax(), 'value_excl_tax' => $address->getSubtotal()));
$displayShipping = $this->_config->displayCartShippingInclTax($store) ? $address->getShippingInclTax() : $address->getShippingAmount();
$address->addTotal(array('code' => 'shipping', 'title' => Mage::helper('sales')->__('Shipping'), 'value' => $displayShipping, 'value_incl_tax' => $address->getShippingInclTax(), 'value_excl_tax' => $address->getShippingAmount()));
return $this;
}
