public function fetchTotals(Mage_Sales_Model_Quote_Address $address)
{
$amount = $address->getShippingAmount();
if ($amount != 0) {
$address->addTotal(array('code' => 'shipping', 'title' => Mage::helper('sales')->__('Shipping & Handling') . ' (' . $address->getShippingDescription() . ')', 'value' => $address->getShippingAmount()));
}
return $this;
}
public function fetch(Mage_Sales_Model_Quote_Address $address)
{
$amount = $address->getShippingAmount();
$title = Mage::helper('sales')->__('Shipping & Handling');
// if ($address->getShippingDescription()) {
// $title .= ' (' . $address->getShippingDescription() . ')';
// }
$address->addTotal(array('code' => $this->getCode(), 'title' => $title, 'value' => $address->getShippingAmount()));
return $this;
}
/**
* Fetch totals
*
* @param Mage_Sales_Model_Quote_Address $address
* @return Mage_Sales_Model_Resource_Quote_Address_Attribute_Frontend_Shipping
*/
public function fetchTotals(Mage_Sales_Model_Quote_Address $address)
{
$amount = $address->getShippingAmount();
if ($amount != 0) {
$title = Mage::helper('Mage_Sales_Helper_Data')->__('Shipping & Handling');
if ($address->getShippingDescription()) {
$title .= sprintf(' (%s)', $address->getShippingDescription());
}
$address->addTotal(array('code' => 'shipping', 'title' => $title, 'value' => $address->getShippingAmount()));
}
return $this;
}
public function fetch(Mage_Sales_Model_Quote_Address $address)
{
$amount = $address->getShippingAmount();
if ($amount != 0 || $address->getShippingDescription()) {
if ($address->getShippingDescription()) {
$title = $address->getShippingDescription();
} else {
$title = Mage::helper('sales')->__('Shipping & Handling');
}
$address->addTotal(array('code' => $this->getCode(), 'title' => $title, 'value' => $address->getShippingAmount()));
}
return $this;
}
/**
* Convert quote address model to order
*
* @param Mage_Sales_Model_Quote $quote
* @return Mage_Sales_Model_Order
*/
public function addressToOrder(Mage_Sales_Model_Quote_Address $address, $order = null)
{
if (!$order instanceof Mage_Sales_Model_Order) {
$order = $this->toOrder($address->getQuote());
}
$order->setWeight($address->getWeight())->setShippingMethod($address->getShippingMethod())->setShippingDescription($address->getShippingDescription())->setShippingRate($address->getShippingRate())->setSubtotal($address->getSubtotal())->setTaxAmount($address->getTaxAmount())->setDiscountAmount($address->getDiscountAmount())->setShippingAmount($address->getShippingAmount())->setGiftcertAmount($address->getGiftcertAmount())->setCustbalanceAmount($address->getCustbalanceAmount())->setGrandTotal($address->getGrandTotal())->setBaseSubtotal($address->getBaseSubtotal())->setBaseTaxAmount($address->getBaseTaxAmount())->setBaseDiscountAmount($address->getBaseDiscountAmount())->setBaseShippingAmount($address->getBaseShippingAmount())->setBaseGiftcertAmount($address->getBaseGiftcertAmount())->setBaseCustbalanceAmount($address->getBaseCustbalanceAmount())->setBaseGrandTotal($address->getBaseGrandTotal());
Mage::dispatchEvent('sales_convert_quote_address_to_order', array('address' => $address, 'order' => $order));
return $order;
}
public function applyShipping(Mage_Sales_Model_Quote_Address $address)
{
$shippingAmount = $address->getShippingAmountForDiscount();
if ($shippingAmount !== null) {
$baseShippingAmount = $address->getBaseShippingAmountForDiscount();
} else {
$shippingAmount = $address->getShippingAmount();
$baseShippingAmount = $address->getBaseShippingAmount();
}
$points_apply = (int) Mage::helper('rewardpoints/event')->getCreditPoints();
$this->_quote = $quote = $address->getQuote();
$customer = $quote->getCustomer();
$customerId = $customer->getId();
if ($points_apply > 0 && $customerId != null) {
$points_apply = Mage::helper('rewardpoints/data')->convertMoneyToPoints(Mage::getSingleton('rewardpoints/session')->getDiscountleft());
$points_apply_amount = Mage::getSingleton('rewardpoints/session')->getDiscountleft();
if (!$this->_discount) {
//$reward_model = Mage::getModel('rewardpoints/stats');
if (Mage::getStoreConfig('rewardpoints/default/flatstats', Mage::app()->getStore()->getId())) {
$reward_model = Mage::getModel('rewardpoints/flatstats');
$customer_points = $reward_model->collectPointsCurrent($customerId, Mage::app()->getStore()->getId());
} else {
$reward_model = Mage::getModel('rewardpoints/stats');
$customer_points = $reward_model->getPointsCurrent($customerId, Mage::app()->getStore()->getId());
}
//if ($points_apply > $reward_model->getPointsCurrent($customerId, Mage::app()->getStore()->getId())){
if ($points_apply > $customer_points) {
return false;
} else {
$discounts = $points_apply_amount;
}
if (Mage::getSingleton('rewardpoints/session')->getDiscountleft() && (!Mage::getSingleton('rewardpoints/session')->getShippingChecked() && $discounts > 0) || Mage::getSingleton('rewardpoints/session')->getProductChecked() == 0) {
Mage::getSingleton('rewardpoints/session')->setShippingChecked(0);
Mage::getSingleton('rewardpoints/session')->setDiscountleft($points_apply_amount);
$this->_discount = $discounts;
$this->_couponCode = $points_apply;
} else {
$this->_discount = Mage::getSingleton('rewardpoints/session')->getDiscountleft();
$this->_couponCode = $points_apply;
}
}
$discountAmount = 0;
$baseDiscountAmount = 0;
////////////////////////////
$discountAmount = min($shippingAmount - $address->getShippingDiscountAmount(), $quote->getStore()->convertPrice($this->_discount));
$baseDiscountAmount = min($baseShippingAmount - $address->getBaseShippingDiscountAmount(), $this->_discount);
//$discountAmount = Mage::helper('rewardpoints/data')->ratePointCorrection($discountAmount);
//$baseDiscountAmount = Mage::helper('rewardpoints/data')->ratePointCorrection($baseDiscountAmount);
Mage::getSingleton('rewardpoints/session')->setShippingChecked(1);
//$quote_id = Mage::helper('checkout/cart')->getCart()->getQuote()->getId();
Mage::getSingleton('rewardpoints/session')->setDiscountleft(Mage::getSingleton('rewardpoints/session')->getDiscountleft() - $baseDiscountAmount);
$discountAmount = min($discountAmount + $address->getShippingDiscountAmount(), $shippingAmount);
$baseDiscountAmount = min($baseDiscountAmount + $address->getBaseShippingDiscountAmount(), $baseShippingAmount);
$address->setShippingDiscountAmount($discountAmount);
$address->setBaseShippingDiscountAmount($baseDiscountAmount);
}
}
public function collect(Mage_Sales_Model_Quote_Address $address)
{
$store = $address->getQuote()->getStore();
$session = Mage::getSingleton('checkout/session');
$discount = $session->getData('webpos_admin_discount');
if (!$discount) {
return $this;
}
$items = $address->getAllItems();
if (!count($items)) {
return $this;
}
$session->setData('webpos_admin_discount', $discount);
$address->setWebposDiscountAmount($discount);
$address->setData('webpos_discount_amount', $discount);
/* Daniel - tax for discount */
$afterDiscount = Mage::getStoreConfig('tax/calculation/apply_after_discount');
if ($afterDiscount) {
$country = Mage::getModel('checkout/session')->getQuote()->getShippingAddress()->getCountry();
$oldTax = $address->getTaxAmount();
$oldBaseTax = $address->getBaseTaxAmount();
if ($country) {
$rateTax = Mage::getModel('tax/calculation_rate')->getCollection()->addFieldToFilter('tax_country_id', $country)->setOrder('rate', 'DESC')->getFirstItem();
$address->setTaxAmount(($address->getBaseSubtotal() - $discount + $address->getShippingAmount() + $address->getDiscountAmount()) * $rateTax->getRate() / 100)->setBaseTaxAmount(($address->getBaseSubtotal() - $discount + $address->getShippingAmount() + $address->getDiscountAmount()) * $rateTax->getRate() / 100);
$taxCalculationModel = Mage::getSingleton('tax/calculation');
$request = Mage::getSingleton('tax/calculation')->getRateRequest($address, $address->getQuote()->getBillingAddress(), $address->getQuote()->getCustomerTaxClassId(), $store);
$rate = Mage::getSingleton('tax/calculation')->getRate($request);
$this->_saveAppliedTaxes($address, $taxCalculationModel->getAppliedRates($request), $address->getTaxAmount(), $address->getBaseTaxAmount(), $rate);
}
$address->setGrandTotal($address->getGrandTotal() - $address->getWebposDiscountAmount());
$address->setBaseGrandTotal($address->getBaseGrandTotal() - $address->getWebposDiscountAmount());
} else {
$address->setGrandTotal($address->getGrandTotal() - $address->getWebposDiscountAmount());
$address->setBaseGrandTotal($address->getBaseGrandTotal() - $address->getWebposDiscountAmount());
}
/* end */
return $this;
}
public function fetch(Mage_Sales_Model_Quote_Address $address)
{
$this->_method = $address->getQuote()->getPayment()->getMethod();
$label = Mage::helper('msp')->getFeeLabel($this->_method);
$quote = $address->getQuote();
$code = $quote->getPayment()->getMethod();
$amount = $address->getShippingAmount();
if ($amount != 0 || $address->getShippingDescription()) {
if ($address->getServicecostAmount()) {
$address->addTotal(array('code' => $this->getCode(), 'title' => $label, 'value' => $address->getServicecostPdf()));
}
}
return $this;
}
/**
* Add pricing data for the item to the item payload.
*
* @return self
*/
protected function _injectPricingData()
{
$merchandisePricing = $this->_orderItem->getEmptyMerchandisePriceGroup()->setUnitPrice($this->_item->getPrice())->setAmount($this->_item->getRowTotal())->setTaxClass($this->_itemProduct->getTaxCode());
$this->_discountHelper->transferTaxDiscounts($this->_item, $merchandisePricing);
$this->_orderItem->setMerchandisePricing($merchandisePricing);
// This will be set by the parent address when initially creating the
// item request builder. Each ship group should include shipping on
// only one item in the ship group for address level shipping totals.
if ($this->_item->getIncludeShippingTotals()) {
$shippingPricing = $this->_orderItem->getEmptyShippingPriceGroup()->setAmount($this->_address->getShippingAmount())->setTaxClass($this->_taxConfig->shippingTaxClass);
$this->_addShippingDiscount($shippingPricing);
$this->_orderItem->setShippingPricing($shippingPricing);
}
return $this;
}
public function collect(Mage_Sales_Model_Quote_Address $address)
{
$store = $address->getQuote()->getStore();
$address->setTaxAmount(0);
$address->setBaseTaxAmount(0);
$tax = Mage::getModel('tax/rate_data')->setCustomerClassId($address->getQuote()->getCustomerTaxClassId());
/* @var $tax Mage_Tax_Model_Rate_Data */
$taxAddress = $address;
switch (Mage::getStoreConfig('sales/tax/based_on')) {
case 'billing':
$taxAddress = $address->getQuote()->getBillingAddress();
case 'shipping':
$tax->setCountryId($taxAddress->getCountryId())->setRegionId($taxAddress->getRegionId())->setPostcode($taxAddress->getPostcode());
break;
case 'origin':
$tax->setCountryId(Mage::getStoreConfig('shipping/origin/country_id', $store))->setRegionId(Mage::getStoreConfig('shipping/origin/region_id', $store))->setPostcode(Mage::getStoreConfig('shipping/origin/postcode', $store));
break;
}
foreach ($address->getAllItems() as $item) {
$tax->setProductClassId($item->getProduct()->getTaxClassId());
$rate = $tax->getRate();
$item->setTaxPercent($rate);
$item->calcTaxAmount();
$address->setTaxAmount($address->getTaxAmount() + $item->getTaxAmount());
$address->setBaseTaxAmount($address->getBaseTaxAmount() + $item->getBaseTaxAmount());
}
$shippingTaxClass = Mage::getStoreConfig('sales/tax/shipping_tax_class', $store);
if ($shippingTaxClass) {
$tax->setProductClassId($shippingTaxClass);
if ($rate = $tax->getRate()) {
$shippingTax = $address->getShippingAmount() * $rate / 100;
$shippingBaseTax = $address->getBaseShippingAmount() * $rate / 100;
$shippingTax = $store->roundPrice($shippingTax);
$shippingBaseTax = $store->roundPrice($shippingBaseTax);
$address->setTaxAmount($address->getTaxAmount() + $shippingTax);
$address->setBaseTaxAmount($address->getBaseTaxAmount() + $shippingBaseTax);
}
}
$address->setGrandTotal($address->getGrandTotal() + $address->getTaxAmount());
$address->setBaseGrandTotal($address->getBaseGrandTotal() + $address->getBaseTaxAmount());
return $this;
}
/**
* Collect totals information about shipping
*
* @param Mage_Sales_Model_Quote_Address $address
* @return Mage_Sales_Model_Quote_Address_Total_Shipping
*/
public function collect(Mage_Sales_Model_Quote_Address $address)
{
$_code = 'customshippingrate';
$method = $address->getShippingMethod();
if ($method == $_code) {
$amountPrice = $address->getQuote()->getStore()->convertPrice($address->getBaseShippingAmount(), false);
if (Mage::helper('customshippingrate')->isMage13()) {
$address->setShippingAmount($amountPrice);
$address->setBaseShippingAmount($address->getBaseShippingAmount());
$address->setGrandTotal($address->getGrandTotal() + $address->getShippingAmount());
$address->setBaseGrandTotal($address->getBaseGrandTotal() + $address->getBaseShippingAmount());
} else {
$this->_setAddress($address);
$this->_setAmount($amountPrice);
$this->_setBaseAmount($address->getBaseShippingAmount());
}
return $this;
} else {
return parent::collect($address);
}
}
/**
* @param Mage_Sales_Model_Quote_Address $address
* @param Mage_SalesRule_Model_Rule $rule
* @param Mage_Sales_Model_Quote_Item_Abstract[] $allItems
* @param Mage_Sales_Model_Quote_Item_Abstract[] $validItems
*
* @return bool
*/
public function handle(Mage_Sales_Model_Quote_Address $address, Mage_SalesRule_Model_Rule $rule, array $allItems, array $validItems)
{
// Skip invalid rule actions
if ($rule->getSimpleAction() !== Mage_SalesRule_Model_Rule::BY_PERCENT_ACTION) {
return false;
}
// Skip if there are no valid items and it's not applied to shipping
if (!count($validItems) && !$rule->getApplyToShipping()) {
return false;
}
// Define a few helpful variables
$helper = $this->getHelper();
$quote = $address->getQuote();
$store = $quote->getStore();
// Get discount percent
$discountPercent = max(min($rule->getDiscountAmount(), 100.0), 0.0);
$discountMultiplier = $discountPercent / 100;
// Skip zero discounts
if ($discountPercent <= 0.0) {
return false;
}
// Get the discount step size
$step = max(floatval($rule->getDiscountStep()), 0.0);
$applied = false;
foreach ($validItems as $item) {
// Get max quantity
$qty = $helper->getItemRuleQty($item, $rule);
// Apply discount step size limitation
if ($step > 0.0) {
$qty = floor($qty / $step) * $step;
}
// Skip zero quantities
if ($qty <= 0.0) {
continue;
}
$applied = true;
// Get row prices
$itemRowPrice = $helper->getItemPrice($item) * $qty;
$itemBaseRowPrice = $helper->getItemBasePrice($item) * $qty;
$itemOriginalRowPrice = $helper->getItemOriginalPrice($item) * $qty;
$itemBaseOriginalRowPrice = $helper->getItemBaseOriginalPrice($item) * $qty;
// Calculate discount amounts
$discountAmount = ($itemRowPrice - $item->getDiscountAmount()) * $discountMultiplier;
$baseDiscountAmount = ($itemBaseRowPrice - $item->getBaseDiscountAmount()) * $discountMultiplier;
$originalDiscountAmount = ($itemOriginalRowPrice - $item->getOriginalDiscountAmount()) * $discountMultiplier;
$baseOriginalDiscountAmount = ($itemBaseOriginalRowPrice - $item->getBaseOriginalDiscountAmount()) * $discountMultiplier;
// Round the discount amounts
$discountAmount = $helper->round($discountAmount, $address->getQuote()->getQuoteCurrencyCode());
$baseDiscountAmount = $helper->round($baseDiscountAmount, $address->getQuote()->getBaseCurrencyCode());
$originalDiscountAmount = $helper->round($originalDiscountAmount, $address->getQuote()->getQuoteCurrencyCode());
$baseOriginalDiscountAmount = $helper->round($baseOriginalDiscountAmount, $address->getQuote()->getBaseCurrencyCode());
// Update the item discounts
$item->setDiscountAmount($item->getDiscountAmount() + $discountAmount);
$item->setBaseDiscountAmount($item->getBaseDiscountAmount() + $baseDiscountAmount);
$item->setOriginalDiscountAmount($item->getOriginalDiscountAmount() + $originalDiscountAmount);
$item->setBaseOriginalDiscountAmount($item->getBaseOriginalDiscountAmount() + $baseOriginalDiscountAmount);
// Update the item percent discount value
$discountPercent = min(100, $item->getDiscountPercent() + $discountPercent);
$item->setDiscountPercent($discountPercent);
}
if ($rule->getApplyToShipping()) {
$shippingAmount = $address->getShippingAmountForDiscount();
$baseShippingAmount = $address->getBaseShippingAmountForDiscount();
if ($shippingAmount === null || $baseShippingAmount === null) {
$shippingAmount = $address->getShippingAmount();
$baseShippingAmount = $address->getBaseShippingAmount();
}
// Subtract existing discounts
$shippingAmount -= $address->getShippingDiscountAmount();
$baseShippingAmount -= $address->getBaseShippingDiscountAmount();
// Calculate and round discounts
$shippingDiscountAmount = $helper->round($shippingAmount * $discountMultiplier, $address->getQuote()->getQuoteCurrencyCode());
$shippingBaseDiscountAmount = $helper->round($baseShippingAmount * $discountMultiplier, $address->getQuote()->getBaseCurrencyCode());
// Make sure the discount isn't more that the remaining amount
$shippingDiscountAmount = min(max($shippingDiscountAmount, 0.0), $shippingAmount);
$shippingBaseDiscountAmount = min(max($shippingBaseDiscountAmount, 0.0), $baseShippingAmount);
// Store discounts
$address->setShippingDiscountAmount($address->getShippingDiscountAmount() + $shippingDiscountAmount);
$address->setBaseShippingDiscountAmount($address->getBaseShippingDiscountAmount() + $shippingBaseDiscountAmount);
$applied = true;
}
return $applied;
}
/**
* Tax caclulation for shipping price
*
* @param Mage_Sales_Model_Quote_Address $address
* @param Varien_Object $taxRateRequest
* @return Mage_Tax_Model_Sales_Total_Quote
*/
protected function _calculateShippingTax(Mage_Sales_Model_Quote_Address $address, $taxRateRequest)
{
$taxRateRequest->setProductClassId($this->_config->getShippingTaxClass($this->_store));
$rate = $this->_calculator->getRate($taxRateRequest);
$inclTax = $address->getIsShippingInclTax();
$shipping = $address->getShippingTaxable();
$baseShipping = $address->getBaseShippingTaxable();
$hiddenTax = null;
$baseHiddenTax = null;
switch ($this->_helper->getCalculationSequence($this->_store)) {
case Mage_Tax_Model_Calculation::CALC_TAX_BEFORE_DISCOUNT_ON_EXCL:
case Mage_Tax_Model_Calculation::CALC_TAX_BEFORE_DISCOUNT_ON_INCL:
$tax = $this->_calculator->calcTaxAmount($shipping, $rate, $inclTax, false);
$baseTax = $this->_calculator->calcTaxAmount($baseShipping, $rate, $inclTax, false);
break;
case Mage_Tax_Model_Calculation::CALC_TAX_AFTER_DISCOUNT_ON_EXCL:
case Mage_Tax_Model_Calculation::CALC_TAX_AFTER_DISCOUNT_ON_INCL:
$discountAmount = $address->getShippingDiscountAmount();
$baseDiscountAmount = $address->getBaseShippingDiscountAmount();
$tax = $this->_calculator->calcTaxAmount($shipping - $discountAmount, $rate, $inclTax, false);
$baseTax = $this->_calculator->calcTaxAmount($baseShipping - $baseDiscountAmount, $rate, $inclTax, false);
break;
}
if ($this->_config->getAlgorithm($this->_store) == Mage_Tax_Model_Calculation::CALC_TOTAL_BASE) {
$tax = $this->_deltaRound($tax, $rate, $inclTax);
$baseTax = $this->_deltaRound($baseTax, $rate, $inclTax, 'base');
} else {
$tax = $this->_calculator->round($tax);
$baseTax = $this->_calculator->round($baseTax);
}
if ($inclTax && !empty($discountAmount)) {
$hiddenTax = $shipping - $tax - $address->getShippingAmount();
$baseHiddenTax = $baseShipping - $baseTax - $address->getBaseShippingAmount();
}
$this->_addAmount(max(0, $tax));
$this->_addBaseAmount(max(0, $baseTax));
$address->setShippingTaxAmount(max(0, $tax));
$address->setBaseShippingTaxAmount(max(0, $baseTax));
$address->setShippingHiddenTaxAmount(max(0, $hiddenTax));
$address->setBaseShippingHiddenTaxAmount(max(0, $baseHiddenTax));
$address->addTotalAmount('shipping_hidden_tax', $hiddenTax);
$address->addBaseTotalAmount('shipping_hidden_tax', $baseHiddenTax);
$applied = $this->_calculator->getAppliedRates($taxRateRequest);
$this->_saveAppliedTaxes($address, $applied, $tax, $baseTax, $rate);
return $this;
}
/**
* Apply discounts to shipping amount
*
* @param Mage_Sales_Model_Quote_Address $address
* @return Mage_SalesRule_Model_Validator
*/
public function processShippingAmount(Mage_Sales_Model_Quote_Address $address)
{
$shippingAmount = $address->getShippingAmountForDiscount();
if ($shippingAmount !== null) {
$baseShippingAmount = $address->getBaseShippingAmountForDiscount();
} else {
$shippingAmount = $address->getShippingAmount();
$baseShippingAmount = $address->getBaseShippingAmount();
}
$quote = $address->getQuote();
$appliedRuleIds = array();
foreach ($this->_getRules() as $rule) {
/* @var $rule Mage_SalesRule_Model_Rule */
if (!$rule->getApplyToShipping() || !$this->_canProcessRule($rule, $address)) {
continue;
}
// WDCA BEGIN
//@nelkaake -a 16/11/10:
$points_rule = $this->getRule($rule->getId());
if ($points_rule->isPointsRule()) {
if ($points_rule->getPointsAction() == TBT_Rewards_Model_Salesrule_Actions::ACTION_DISCOUNT_BY_POINTS_SPENT) {
$rule->setDiscountAmount(0);
}
}
// WDCA END
$discountAmount = 0;
$baseDiscountAmount = 0;
$rulePercent = min(100, $rule->getDiscountAmount());
switch ($rule->getSimpleAction()) {
case 'to_percent':
$rulePercent = max(0, 100 - $rule->getDiscountAmount());
case 'by_percent':
$discountAmount = ($shippingAmount - $address->getShippingDiscountAmount()) * $rulePercent / 100;
$baseDiscountAmount = ($baseShippingAmount - $address->getBaseShippingDiscountAmount()) * $rulePercent / 100;
$discountPercent = min(100, $address->getShippingDiscountPercent() + $rulePercent);
$address->setShippingDiscountPercent($discountPercent);
break;
case 'to_fixed':
$quoteAmount = $quote->getStore()->convertPrice($rule->getDiscountAmount());
$discountAmount = $shippingAmount - $quoteAmount;
$baseDiscountAmount = $baseShippingAmount - $rule->getDiscountAmount();
break;
case 'by_fixed':
$quoteAmount = $quote->getStore()->convertPrice($rule->getDiscountAmount());
$discountAmount = $quoteAmount;
$baseDiscountAmount = $rule->getDiscountAmount();
break;
case 'cart_fixed':
//@nelkaake -a 26/01/11: To resolve an issue with Magento 1.4.2 and the shipping discounts, we have to keep
// track of the cart fixed discounts separately from the old way that no longer works with Magento 1.4.2
// as well as the new way with Magento 1.4.2. getCartFixedRules2 is the old way as stored by
// the recalculateDiscount function above. That's what you see on the next 5 lines.
if (Mage::helper('rewards')->isBaseMageVersionAtLeast('1.4.2')) {
$cartRules = $address->getCartFixedRules2();
} else {
$cartRules = $address->getCartFixedRules();
}
if (!isset($cartRules[$rule->getId()])) {
$cartRules[$rule->getId()] = $rule->getDiscountAmount();
}
if ($cartRules[$rule->getId()] > 0) {
$quoteAmount = $quote->getStore()->convertPrice($cartRules[$rule->getId()]);
$discountAmount = min($shippingAmount - $address->getShippingDiscountAmount(), $quoteAmount);
$baseDiscountAmount = min($baseShippingAmount - $address->getBaseShippingDiscountAmount(), $cartRules[$rule->getId()]);
$cartRules[$rule->getId()] -= $baseDiscountAmount;
}
$address->setCartFixedRules($cartRules);
break;
}
$discountAmount = min($address->getShippingDiscountAmount() + $discountAmount, $shippingAmount);
$baseDiscountAmount = min($address->getBaseShippingDiscountAmount() + $baseDiscountAmount, $baseShippingAmount);
$address->setShippingDiscountAmount($discountAmount);
$address->setBaseShippingDiscountAmount($baseDiscountAmount);
$appliedRuleIds[$rule->getRuleId()] = $rule->getRuleId();
$this->_maintainAddressCouponCode($address, $rule);
$this->_addDiscountDescription($address, $rule);
if ($rule->getStopRulesProcessing()) {
break;
}
}
$address->setAppliedRuleIds($this->mergeIds($address->getAppliedRuleIds(), $appliedRuleIds));
$quote->setAppliedRuleIds($this->mergeIds($quote->getAppliedRuleIds(), $appliedRuleIds));
return $this;
}
/**
* @param Mage_Sales_Model_Quote_Address $address
* @param Mage_SalesRule_Model_Rule $rule
* @param Mage_Sales_Model_Quote_Item_Abstract[] $allItems
* @param Mage_Sales_Model_Quote_Item_Abstract[] $validItems
*
* @return bool
*/
public function handle(Mage_Sales_Model_Quote_Address $address, Mage_SalesRule_Model_Rule $rule, array $allItems, array $validItems)
{
// Skip invalid rule actions
if ($rule->getSimpleAction() !== Mage_SalesRule_Model_Rule::CART_FIXED_ACTION) {
return false;
}
// Skip if there are no valid items and it's not applied to shipping
if (!count($validItems) && !$rule->getApplyToShipping()) {
return false;
}
// Define a few helpful variables
$helper = $this->getHelper();
$quote = $address->getQuote();
$store = $quote->getStore();
// Total available discount amounts
$baseDiscountAmount = $helper->round($rule->getDiscountAmount(), $quote->getBaseCurrencyCode());
$discountAmount = $helper->round($store->convertPrice($baseDiscountAmount), $quote->getQuoteCurrencyCode());
// Skip zero discounts
if ($discountAmount <= 0.0) {
return false;
}
$applied = false;
// Pre-calculate the totals for all valid items
$ruleTotalItemsPrice = 0;
$ruleTotalBaseItemsPrice = 0;
$itemPrices = [];
foreach ($validItems as $item) {
// Get max quantity (min or rule max qty or item qty)
$qty = $helper->getItemRuleQty($item, $rule);
// Skip zero quantity
if ($qty <= 0.0) {
continue;
}
// Get unit price
$itemPrice = $helper->getItemPrice($item);
$itemBasePrice = $helper->getItemBasePrice($item);
// Get row price
$itemRowPrice = $itemPrice * $item->getTotalQty();
$itemBaseRowPrice = $itemBasePrice * $item->getTotalQty();
// Get discountable price
$itemDiscountablePrice = $itemPrice * $qty;
$itemBaseDiscountablePrice = $itemBasePrice * $qty;
// Save price data for later
$itemPrices[$item->getId()] = [$itemPrice, $itemBasePrice, $itemRowPrice, $itemBaseRowPrice, $itemDiscountablePrice, $itemBaseDiscountablePrice];
// Add row prices to running totals
$ruleTotalItemsPrice += $itemDiscountablePrice;
$ruleTotalBaseItemsPrice += $itemBaseDiscountablePrice;
}
$startDiscountAmount = $discountAmount;
$startBaseDiscountAmount = $baseDiscountAmount;
foreach ($validItems as $item) {
// Skip the skipped items
if (!isset($itemPrices[$item->getId()])) {
continue;
}
// Flag indicating the rule was applied
$applied = true;
// Extract the pre-calculate price data
list($itemPrice, $itemBasePrice, $itemRowPrice, $itemBaseRowPrice, $itemDiscountablePrice, $itemBaseDiscountablePrice) = $itemPrices[$item->getId()];
// Calculate remaining row amount
$itemRemainingRowPrice = max($itemRowPrice - $item->getDiscountAmount(), 0);
$itemRemainingBaseRowPrice = max($itemBaseRowPrice - $item->getBaseDiscountAmount(), 0);
// Calculate price factor
$priceFactor = $itemDiscountablePrice / $ruleTotalItemsPrice;
$basePriceFactor = $itemBaseDiscountablePrice / $ruleTotalBaseItemsPrice;
// Calculate (and round) the item discount amount
$itemDiscountAmount = $helper->round($startDiscountAmount * $priceFactor, $quote->getQuoteCurrencyCode());
$itemBaseDiscountAmount = $helper->round($startBaseDiscountAmount * $basePriceFactor, $quote->getBaseCurrencyCode());
// Ensure discount does not exceed the remaining discount, max item discount, or remaining row price
$itemDiscountAmount = max(min($itemDiscountAmount, $discountAmount, $itemDiscountablePrice, $itemRemainingRowPrice), 0.0);
$itemBaseDiscountAmount = max(min($itemBaseDiscountAmount, $baseDiscountAmount, $itemBaseDiscountablePrice, $itemRemainingBaseRowPrice), 0.0);
// Update the item discount
$item->setDiscountAmount($item->getDiscountAmount() + $itemDiscountAmount);
$item->setBaseDiscountAmount($item->getBaseDiscountAmount() + $itemBaseDiscountAmount);
// This is a bit wonky, but needed for taxes
$item->setOriginalDiscountAmount($item->getOriginalDiscountAmount() + $itemDiscountAmount);
$item->setBaseOriginalDiscountAmount($item->getBaseOriginalDiscountAmount() + $itemBaseDiscountAmount);
// Subtract from the total remaining discount amount
$discountAmount -= $itemDiscountAmount;
$baseDiscountAmount -= $itemBaseDiscountAmount;
}
if ($rule->getApplyToShipping()) {
$shippingAmount = $address->getShippingAmountForDiscount();
$baseShippingAmount = $address->getBaseShippingAmountForDiscount();
if ($shippingAmount === null || $baseShippingAmount === null) {
$shippingAmount = $address->getShippingAmount();
$baseShippingAmount = $address->getBaseShippingAmount();
}
$shippingAmount -= $address->getShippingDiscountAmount();
$baseShippingAmount -= $address->getBaseShippingDiscountAmount();
$shippingDiscountAmount = max(min($discountAmount, $shippingAmount), 0.0);
$shippingBaseDiscountAmount = max(min($baseDiscountAmount, $baseShippingAmount), 0.0);
$address->setShippingDiscountAmount($address->getShippingDiscountAmount() + $shippingDiscountAmount);
$address->setBaseShippingDiscountAmount($address->getBaseShippingDiscountAmount() + $shippingBaseDiscountAmount);
// Subtract from the total discount amount
$discountAmount -= $shippingDiscountAmount;
$baseDiscountAmount -= $shippingBaseDiscountAmount;
$applied = true;
}
// Do something with possible remaining discount amount
if ($applied && $discountAmount > 0.0) {
foreach ($validItems as $item) {
// Skip the skipped items
if (!isset($itemPrices[$item->getId()])) {
continue;
}
// Extract the pre-calculate price data
list($itemPrice, $itemBasePrice, $itemRowPrice, $itemBaseRowPrice, $itemDiscountablePrice, $itemBaseDiscountablePrice) = $itemPrices[$item->getId()];
// Calculate remaining row amount
$itemRemainingRowPrice = max($itemRowPrice - $item->getDiscountAmount(), 0);
$itemRemainingBaseRowPrice = max($itemBaseRowPrice - $item->getBaseDiscountAmount(), 0);
// Apply the discount
if ($itemRemainingRowPrice >= $discountAmount && $itemRemainingBaseRowPrice >= $baseDiscountAmount) {
// Update the item discount
$item->setDiscountAmount($item->getDiscountAmount() + $discountAmount);
$item->setBaseDiscountAmount($item->getBaseDiscountAmount() + $baseDiscountAmount);
// This is a bit wonky, but needed for taxes
$item->setOriginalDiscountAmount($item->getOriginalDiscountAmount() + $discountAmount);
$item->setBaseOriginalDiscountAmount($item->getBaseOriginalDiscountAmount() + $baseDiscountAmount);
// Zero out remaining discount
$discountAmount = 0.0;
$baseDiscountAmount = 0.0;
}
// If we've used the discount, exit the loop early
if ($discountAmount <= 0.0) {
break;
}
}
}
return $applied;
}
/**
* Add shipping totals information to address object
*
* @param Mage_Sales_Model_Quote_Address $address
* @return Mage_Sales_Model_Quote_Address_Total_Shipping
*/
public function fetch(Mage_Sales_Model_Quote_Address $address)
{
$amount = $address->getShippingAmount();
if ($amount != 0 || $address->getShippingDescription()) {
$title = Mage::helper('sales')->__('Shipping & Handling');
if ($address->getShippingDescription()) {
$description = str_replace("Express courier - ", "", $address->getShippingDescription());
$description = str_replace("Corriere espresso - ", "", $address->getShippingDescription());
$title .= ' (' . $description . ')';
}
$address->addTotal(array('code' => $this->getCode(), 'title' => $title, 'value' => $address->getShippingAmount()));
}
return $this;
}
/**
* Add shipping totals information to address object
*
* @param Mage_Sales_Model_Quote_Address $address
* @return Mage_Sales_Model_Quote_Address_Total_Shipping
*/
public function fetch(Mage_Sales_Model_Quote_Address $address)
{
$amount = $address->getShippingAmount();
if ($amount != 0 || $address->getShippingDescription()) {
$title = Mage::helper('sales')->__('Shipping Charges');
if ($address->getShippingDescription()) {
$desc = $address->getShippingDescription();
$_pos = strpos($desc, "-");
if ($_pos === false) {
$title .= ' (' . $address->getShippingDescription() . ')';
} else {
$_temp = explode("-", $desc);
if (isset($_temp[1])) {
$title .= ' (' . trim($_temp[1]) . ')';
}
}
// $title .= ' (' . $address->getShippingDescription() . ')';
}
$address->addTotal(array('code' => $this->getCode(), 'title' => $title, 'value' => $address->getShippingAmount()));
}
return $this;
}
/**
* @param Mage_Sales_Model_Quote_Address $address
* @param Mage_SalesRule_Model_Rule $rule
* @param Mage_Sales_Model_Quote_Item_Abstract[] $allItems
* @param Mage_Sales_Model_Quote_Item_Abstract[] $validItems
*
* @return bool
*/
public function handle(Mage_Sales_Model_Quote_Address $address, Mage_SalesRule_Model_Rule $rule, array $allItems, array $validItems)
{
// Skip invalid rule actions
if ($rule->getSimpleAction() !== Mage_SalesRule_Model_Rule::BY_FIXED_ACTION) {
return false;
}
// Skip if there are no valid items and it's not applied to shipping
if (!count($validItems) && !$rule->getApplyToShipping()) {
return false;
}
// Define a few helpful variables
$helper = $this->getHelper();
$quote = $address->getQuote();
$store = $quote->getStore();
// Discount amount
$baseDiscountAmount = $helper->round($rule->getDiscountAmount(), $quote->getBaseCurrencyCode());
$discountAmount = $helper->round($store->convertPrice($baseDiscountAmount), $quote->getQuoteCurrencyCode());
// Skip zero discounts
if ($discountAmount <= 0.0) {
return false;
}
// Get the discount step size
$step = max(floatval($rule->getDiscountStep()), 0.0);
$applied = false;
foreach ($validItems as $item) {
// Get max quantity
$qty = $helper->getItemRuleQty($item, $rule);
// Apply discount step size limitation
if ($step > 0.0) {
$qty = floor($qty / $step) * $step;
}
// Skip zero quantities
if ($qty <= 0.0) {
continue;
}
$applied = true;
// Calculate discount amounts
$discountAmount = $discountAmount * $qty;
$baseDiscountAmount = $baseDiscountAmount * $qty;
$originalDiscountAmount = $discountAmount * $qty;
$baseOriginalDiscountAmount = $baseDiscountAmount * $qty;
// Round the discount amounts
$discountAmount = $helper->round($discountAmount, $address->getQuote()->getQuoteCurrencyCode());
$baseDiscountAmount = $helper->round($baseDiscountAmount, $address->getQuote()->getBaseCurrencyCode());
$originalDiscountAmount = $helper->round($originalDiscountAmount, $address->getQuote()->getQuoteCurrencyCode());
$baseOriginalDiscountAmount = $helper->round($baseOriginalDiscountAmount, $address->getQuote()->getBaseCurrencyCode());
// Update the item discounts
$item->setDiscountAmount($item->getDiscountAmount() + $discountAmount);
$item->setBaseDiscountAmount($item->getBaseDiscountAmount() + $baseDiscountAmount);
$item->setOriginalDiscountAmount($item->getOriginalDiscountAmount() + $originalDiscountAmount);
$item->setBaseOriginalDiscountAmount($item->getBaseOriginalDiscountAmount() + $baseOriginalDiscountAmount);
}
if ($rule->getApplyToShipping()) {
$shippingAmount = $address->getShippingAmountForDiscount();
$baseShippingAmount = $address->getBaseShippingAmountForDiscount();
if ($shippingAmount === null || $baseShippingAmount === null) {
$shippingAmount = $address->getShippingAmount();
$baseShippingAmount = $address->getBaseShippingAmount();
}
$shippingAmount -= $address->getShippingDiscountAmount();
$baseShippingAmount -= $address->getBaseShippingDiscountAmount();
$shippingDiscountAmount = min(max($discountAmount, 0.0), $shippingAmount);
$shippingBaseDiscountAmount = min(max($baseDiscountAmount, 0.0), $baseShippingAmount);
$address->setShippingDiscountAmount($address->getShippingDiscountAmount() + $shippingDiscountAmount);
$address->setBaseShippingDiscountAmount($address->getBaseShippingDiscountAmount() + $shippingBaseDiscountAmount);
$applied = true;
}
return $applied;
}
/**
* Calculate shipping price without store tax
*
* @param Mage_Sales_Model_Quote_Address $address
* @return Mage_Tax_Model_Sales_Total_Quote_Subtotal
*/
protected function _processShippingAmount($address)
{
if ($this->_areTaxRequestsSimilar) {
return $this;
}
$store = $address->getQuote()->getStore();
$shippingTaxClass = $this->_config->getShippingTaxClass($store);
$shippingAmount = $address->getShippingAmount();
$baseShippingAmount = $address->getBaseShippingAmount();
if ($shippingTaxClass) {
$request = $this->_getStoreTaxRequest($address);
$request->setProductClassId($shippingTaxClass);
$rate = $this->_calculator->getRate($request);
if ($rate) {
$shippingTax = $this->_calculator->calcTaxAmount($shippingAmount, $rate, true, false);
$shippingBaseTax = $this->_calculator->calcTaxAmount($baseShippingAmount, $rate, true, false);
$shippingAmount -= $shippingTax;
$baseShippingAmount -= $shippingBaseTax;
$address->setTotalAmount('shipping', $this->_calculator->roundUp($shippingAmount));
$address->setBaseTotalAmount('shipping', $this->_calculator->roundUp($baseShippingAmount));
}
}
return $this;
}
/**
* Apply discounts to shipping amount
*
* @param Mage_Sales_Model_Quote_Address $address
* @return Mage_SalesRule_Model_Validator
*/
public function processShippingAmount(Mage_Sales_Model_Quote_Address $address)
{
$shippingAmount = $address->getShippingAmountForDiscount();
if ($shippingAmount !== null) {
$baseShippingAmount = $address->getBaseShippingAmountForDiscount();
} else {
$shippingAmount = $address->getShippingAmount();
$baseShippingAmount = $address->getBaseShippingAmount();
}
$quote = $address->getQuote();
$appliedRuleIds = array();
foreach ($this->_getRules() as $rule) {
/* @var $rule Mage_SalesRule_Model_Rule */
if (!$rule->getApplyToShipping() || !$this->_canProcessRule($rule, $address)) {
continue;
}
$discountAmount = 0;
$baseDiscountAmount = 0;
$rulePercent = min(100, $rule->getDiscountAmount());
switch ($rule->getSimpleAction()) {
case Mage_SalesRule_Model_Rule::TO_PERCENT_ACTION:
$rulePercent = max(0, 100 - $rule->getDiscountAmount());
case Mage_SalesRule_Model_Rule::BY_PERCENT_ACTION:
$discountAmount = ($shippingAmount - $address->getShippingDiscountAmount()) * $rulePercent / 100;
$baseDiscountAmount = ($baseShippingAmount - $address->getBaseShippingDiscountAmount()) * $rulePercent / 100;
$discountPercent = min(100, $address->getShippingDiscountPercent() + $rulePercent);
$address->setShippingDiscountPercent($discountPercent);
break;
case Mage_SalesRule_Model_Rule::TO_FIXED_ACTION:
$quoteAmount = $quote->getStore()->convertPrice($rule->getDiscountAmount());
$discountAmount = $shippingAmount - $quoteAmount;
$baseDiscountAmount = $baseShippingAmount - $rule->getDiscountAmount();
break;
case Mage_SalesRule_Model_Rule::BY_FIXED_ACTION:
$quoteAmount = $quote->getStore()->convertPrice($rule->getDiscountAmount());
$discountAmount = $quoteAmount;
$baseDiscountAmount = $rule->getDiscountAmount();
break;
case Mage_SalesRule_Model_Rule::CART_FIXED_ACTION:
$cartRules = $address->getCartFixedRules();
if (!isset($cartRules[$rule->getId()])) {
$cartRules[$rule->getId()] = $rule->getDiscountAmount();
}
if ($cartRules[$rule->getId()] > 0) {
$quoteAmount = $quote->getStore()->convertPrice($cartRules[$rule->getId()]);
$discountAmount = min($shippingAmount - $address->getShippingDiscountAmount(), $quoteAmount);
$baseDiscountAmount = min($baseShippingAmount - $address->getBaseShippingDiscountAmount(), $cartRules[$rule->getId()]);
$cartRules[$rule->getId()] -= $baseDiscountAmount;
}
$address->setCartFixedRules($cartRules);
break;
}
$discountAmount = min($address->getShippingDiscountAmount() + $discountAmount, $shippingAmount);
$baseDiscountAmount = min($address->getBaseShippingDiscountAmount() + $baseDiscountAmount, $baseShippingAmount);
$address->setShippingDiscountAmount($discountAmount);
$address->setBaseShippingDiscountAmount($baseDiscountAmount);
$appliedRuleIds[$rule->getRuleId()] = $rule->getRuleId();
$this->_maintainAddressCouponCode($address, $rule);
$this->_addDiscountDescription($address, $rule);
if ($rule->getStopRulesProcessing()) {
break;
}
}
$address->setAppliedRuleIds($this->mergeIds($address->getAppliedRuleIds(), $appliedRuleIds));
$quote->setAppliedRuleIds($this->mergeIds($quote->getAppliedRuleIds(), $appliedRuleIds));
return $this;
}
/**
* Add shipping totals information to address object
*
* @param Mage_Sales_Model_Quote_Address $address
* @return Mage_Sales_Model_Quote_Address_Total_Shipping
*/
public function fetch(Mage_Sales_Model_Quote_Address $address)
{
$amount = $address->getShippingAmount();
if ($amount != 0 || $address->getShippingDescription()) {
$title = Mage::helper('sales')->__('Shipping & Handling');
$desc = $address->getShippingDescription();
switch ($desc) {
case "Versandkostenpauschale - Versandkostenpauschale":
$desc = "Versandkostenpauschale";
break;
case "Versandkostenfrei - Versandkostenfrei":
$desc = "Versandkostenfrei";
break;
}
$title .= ' (' . $desc . ')';
$value = $address->getShippingAmount();
$address->addTotal(array('code' => $this->getCode(), 'title' => $title, 'value' => $value));
}
return $this;
}
/**
* Tax caclulation for shipping price
*
* @param Mage_Sales_Model_Quote_Address $address
* @param Varien_Object $taxRateRequest
* @return Mage_Tax_Model_Sales_Total_Quote
*/
protected function _calculateShippingTax(Mage_Sales_Model_Quote_Address $address, $taxRateRequest)
{
$store = $address->getQuote()->getStore();
$shippingTaxClass = $this->_config->getShippingTaxClass($store);
$shippingAmount = $address->getShippingAmount();
$baseShippingAmount = $address->getBaseShippingAmount();
$shippingDiscountAmount = $address->getShippingDiscountAmount();
$baseShippingDiscountAmount = $address->getBaseShippingDiscountAmount();
/**
* Subtract discount before calculate tax amount
*/
if ($this->_config->applyTaxAfterDiscount($store)) {
$calcAmount = $shippingAmount - $shippingDiscountAmount;
$baseCalcAmount = $baseShippingAmount - $baseShippingDiscountAmount;
} else {
$calcAmount = $shippingAmount;
$baseCalcAmount = $baseShippingAmount;
}
$shippingTax = 0;
$shippingBaseTax = 0;
if ($shippingTaxClass) {
$taxRateRequest->setProductClassId($shippingTaxClass);
$rate = $this->_calculator->getRate($taxRateRequest);
if ($rate) {
if ($this->_config->shippingPriceIncludesTax($store) && $this->_areTaxRequestsSimilar) {
$shippingTax = $this->_calculator->calcTaxAmount($calcAmount, $rate, true, false);
$shippingBaseTax = $this->_calculator->calcTaxAmount($baseCalcAmount, $rate, true, false);
$shippingAmount -= $shippingTax;
$baseShippingAmount -= $shippingBaseTax;
} else {
$shippingTax = $this->_calculator->calcTaxAmount($calcAmount, $rate, false, false);
$shippingBaseTax = $this->_calculator->calcTaxAmount($baseCalcAmount, $rate, false, false);
}
$rateKey = (string) $rate;
if (isset($this->_roundingDeltas[$rateKey])) {
$shippingTax += $this->_roundingDeltas[$rateKey];
}
if (isset($this->_baseRoundingDeltas[$rateKey])) {
$shippingBaseTax += $this->_baseRoundingDeltas[$rateKey];
}
$shippingTax = $this->_calculator->round($shippingTax);
$shippingBaseTax = $this->_calculator->round($shippingBaseTax);
$address->setTotalAmount('shipping', $shippingAmount);
$address->setBaseTotalAmount('shipping', $baseShippingAmount);
/**
* Provide additional attributes for apply discount on price include tax
*/
if ($this->_config->discountTax($store)) {
$address->setShippingAmountForDiscount($shippingAmount + $shippingTax);
$address->setBaseShippingAmountForDiscount($baseShippingAmount + $shippingBaseTax);
}
$this->_addAmount($shippingTax);
$this->_addBaseAmount($shippingBaseTax);
$applied = $this->_calculator->getAppliedRates($taxRateRequest);
$this->_saveAppliedTaxes($address, $applied, $shippingTax, $shippingBaseTax, $rate);
}
}
$address->setShippingTaxAmount($shippingTax);
$address->setBaseShippingTaxAmount($shippingBaseTax);
return $this;
}
/**
* Calculate cart total net
*
* @param Mage_Sales_Model_Quote_Address $address
* @return int
*/
private function calculateCartTotal($address)
{
if ($address->getTaxAmount() > 0) {
$value = $address->getGrandTotal() - $address->getTaxAmount();
return $this->currencyToSmallerUnit($value);
} else {
$discount = $address->getDiscountAmount() < 0 ? -$address->getDiscountAmount() : $address->getDiscountAmount();
$value = $address->getSubtotal() + $address->getShippingAmount() + $this->getQuote()->getBillpayChargedFeeNet() - $discount;
// TODO: for rate payment add fee tax amount
return $this->currencyToSmallerUnit($value);
}
}
/**
*
* @param Mage_Sales_Model_Quote $quote
* @param Mage_Sales_Model_Quote_Address $address
* @param Mage_Sales_Model_Quote_Item $item
* @param int $rule_id
*/
public function getNewDiscounts($quote, $address, $item, $rule_id)
{
$rule = $this->getRule($rule_id);
$store = $item->getQuote()->getStore();
//@nelkaake 17/03/2010 5:01:35 AM
if (!$this->_getDiscountValidator()->isValidAppliedRedemption($rule, $item)) {
return $this->_emptyDiscount();
}
//@nelkaake -a 16/11/10: No rule ID?
if (!$rule->getId()) {
throw new Exception("No rule ID was detected in Salesrule_Discount_Calculator::getNewDiscounts, which means that there may be some unexpected behaviour that may cause problems.");
}
//@nelkaake -a 11/03/11: if this item is valid for the rule
if (!$rule->getActions()->validate($item)) {
return $this->_emptyDiscount();
}
$qty = $item->getQty();
//@nelkaake -a 11/03/11: If we have a bundle of 2, and two bundles it's 2x2=4 products total.
if ($item->getParentItem()) {
$qty *= $item->getParentItem()->getQty();
}
//@nelkaake -a 11/03/11: Is there a maximum quantity to discount? If so, use that. TODO check if this is required.
$qty = $rule->getDiscountQty() ? min($qty, $rule->getDiscountQty()) : $qty;
//@nelkaake -a 11/03/11: Make sure there discount percent is 100% max.
$rulePercent = min(100, $rule->getDiscountAmount());
//@nelkaake -a 11/03/11: Initialize the discount amounts
$discountAmount = 0;
$baseDiscountAmount = 0;
//@nelkaake 17/03/2010 5:09:27 AM :Get all items.
$all_items = $item->getQuote()->getAllItems();
//@nelkaake -a 11/03/11: How much was the total shipping amount so far?
$shipping_amount = $address->getShippingAmount();
$base_shipping_amount = $address->getBaseShippingAmount();
//@nelkaake -a 11/03/11: Initialize the per-item price.
$itemPrice = $item->getDiscountCalculationPrice();
if ($itemPrice !== null) {
$baseItemPrice = $item->getBaseDiscountCalculationPrice();
} else {
$itemPrice = $item->getCalculationPrice();
$baseItemPrice = $item->getBaseCalculationPrice();
}
$cartRules = $address->getRewardsCartRules();
$cartRules = empty($cartRules) ? array() : $cartRules;
// WDCA CODE BEGIN
//@nelkaake -a 11/03/11: Before we begin, refactor all the catalog redemptions so we have the latest row totals.
// TODO Is this still needed?
switch ($rule->getSimpleAction()) {
case 'by_percent':
$by_percent_discounter = Mage::getSingleton('rewards/salesrule_discount_action_bypercent');
list($discountAmount, $baseDiscountAmount) = $by_percent_discounter->applyDiscounts($cartRules, $address, $item, $rule, $qty);
break;
case 'cart_fixed':
$cart_fixed_discounter = Mage::getSingleton('rewards/salesrule_discount_action_cartfixed');
list($discountAmount, $baseDiscountAmount) = $cart_fixed_discounter->applyDiscounts($cartRules, $address, $item, $rule, $qty);
// WDCA CODE END
break;
default:
throw new Exception("Reached unsupported discount action. This may be due to corrupt data. Unexpected rule action was: " . $rule->getSimpleAction());
break;
}
//@nelkaake -a 11/03/11: Save cart rule entries.
$address->setRewardsCartRules($cartRules);
$discountAmount = $quote->getStore()->roundPrice($discountAmount);
$baseDiscountAmount = $quote->getStore()->roundPrice($baseDiscountAmount);
return new Varien_Object(array('discount_amount' => $discountAmount, 'base_discount_amount' => $baseDiscountAmount));
}
