public function fetch(Mage_Sales_Model_Quote_Address $address)
{
$amount = $address->getDiscountAmount();
if ($amount != 0) {
if ($amount > 0) {
$title = Mage::helper('sales')->__('Discount');
} else {
$title = Mage::helper('sales')->__('Surcharge');
}
if ($code = $address->getCouponCode()) {
if ($amount > 0) {
$title = Mage::helper('sales')->__('Discount (%s)', $code);
} else {
$title = Mage::helper('sales')->__('Surcharge (%s)', $code);
}
}
$address->addTotal(array('code' => $this->getCode(), 'title' => $title, 'value' => -$amount, 'full_info' => $address->getFullDescr()));
}
return $this;
}
/**
* Add rule discount description label to address object
*
* @param Mage_Sales_Model_Quote_Address $address
* @param Mage_SalesRule_Model_Rule $rule
* @return Mage_SalesRule_Model_Validator
*/
protected function _addDiscountDescription($address, $rule)
{
$description = $address->getDiscountDescriptionArray();
$ruleLabel = $rule->getStoreLabel($address->getQuote()->getStore());
$label = '';
if ($ruleLabel) {
$label = $ruleLabel;
} else {
if (strlen($address->getCouponCode())) {
$label = $address->getCouponCode();
}
}
if (strlen($label)) {
$description[$rule->getId()] = $label;
}
$address->setDiscountDescriptionArray($description);
return $this;
}
public function fetch(Mage_Sales_Model_Quote_Address $address)
{
$amount = $address->getDiscountAmount();
if ($amount != 0) {
$title = Mage::helper('sales')->__('Discount');
$code = $address->getCouponCode();
if (strlen($code)) {
$title = Mage::helper('sales')->__('Discount (%s)', $code);
}
$address->addTotal(array('code' => $this->getCode(), 'title' => $title, 'value' => -$amount));
}
return $this;
}
/**
* Add the rule label to the address for later usage
*
* @param Mage_Sales_Model_Quote_Address $address
* @param Mage_SalesRule_Model_Rule $rule
*
* @return $this
*/
protected function addRuleDescription(Mage_Sales_Model_Quote_Address $address, Mage_SalesRule_Model_Rule $rule)
{
$descriptions = $address->getDiscountDescriptionArray();
$label = trim($rule->getStoreLabel($address->getQuote()->getStore()));
if (empty($label) && strlen($address->getCouponCode())) {
$label = $address->getCouponCode();
}
if (!empty($label)) {
$descriptions[$rule->getId()] = $label;
}
$address->setDiscountDescriptionArray($descriptions);
return $this;
}