本文整理汇总了PHP中Mage_Sales_Model_Quote_Item_Abstract::setDiscountAmount方法的典型用法代码示例。如果您正苦于以下问题：PHP Mage_Sales_Model_Quote_Item_Abstract::setDiscountAmount方法的具体用法？PHP Mage_Sales_Model_Quote_Item_Abstract::setDiscountAmount怎么用？PHP Mage_Sales_Model_Quote_Item_Abstract::setDiscountAmount使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Mage_Sales_Model_Quote_Item_Abstract的用法示例。
在下文中一共展示了Mage_Sales_Model_Quote_Item_Abstract::setDiscountAmount方法的14个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: _calcUnitTaxAmount
/**
* Calculate tax for each product
*
* @param Mage_Sales_Model_Quote_Item_Abstract $item
* @param type $rate
* @return Magestore_Magestore_Model_Total_Quote_Tax
*/
protected function _calcUnitTaxAmount(Mage_Sales_Model_Quote_Item_Abstract $item, $rate)
{
$discount = $item->getDiscountAmount();
$baseDiscount = $item->getBaseDiscountAmount();
if ($item->getIsPriceInclTax()) {
$item->setMagestoreDiscountTax($this->_calculator->calcTaxAmount($item->getMagestoreDiscount(), $rate, false, false));
$item->setMagestoreBaseDiscountTax($this->_calculator->calcTaxAmount($item->getMagestoreBaseDiscount(), $rate, false, false));
}
$item->setDiscountAmount($discount + $item->getMagestoreDiscount() + $item->getMagestoreDiscountTax());
$item->setBaseDiscountAmount($baseDiscount + $item->getMagestoreDiscount() + $item->getMagestoreBaseDiscountTax());
parent::_calcUnitTaxAmount($item, $rate);
$afterDiscount = (bool) Mage::getStoreConfig(Mage_Tax_Model_Config::CONFIG_XML_PATH_APPLY_AFTER_DISCOUNT, $this->_store);
if ($item->getIsPriceInclTax() && $afterDiscount) {
foreach ($this->_hiddenTaxes as $key => $taxInfoItem) {
if (isset($taxInfoItem['item']) && $item->getId() == $taxInfoItem['item']->getId() && $taxInfoItem['value'] >= $item->getMagestoreDiscountTax() && $item->getMagestoreDiscountTax() > 0) {
$this->_hiddenTaxes[$key]['value'] = $taxInfoItem['value'] - $item->getMagestoreDiscountTax();
$this->_hiddenTaxes[$key]['base_value'] = $taxInfoItem['base_value'] - $item->getMagestoreBaseDiscountTax();
break;
}
}
//fix 1.4
if ($item->getHiddenTaxAmount()) {
$item->setHiddenTaxAmount($item->getHiddenTaxAmount() - $item->getMagestoreDiscountTax());
$item->setBaseHiddenTaxAmount($item->getBaseHiddenTaxAmount() - $item->getMagestoreBaseDiscountTax());
}
}
$item->setDiscountAmount($discount);
$item->setBaseDiscountAmount($baseDiscount);
return $this;
}示例2: _calcUnitTaxAmount
/**
* Calculate tax for each product
*
* @param Mage_Sales_Model_Quote_Item_Abstract $item
* @param type $rate
* @return Magestore_Customerreward_Model_Total_Quote_Tax
*/
protected function _calcUnitTaxAmount(Mage_Sales_Model_Quote_Item_Abstract $item, $rate)
{
$discount = $item->getDiscountAmount();
$baseDiscount = $item->getBaseDiscountAmount();
$item->setDiscountAmount($discount + $item->getAffiliateplusAmount() + $item->getCustomerrewardAmount());
$item->setBaseDiscountAmount($baseDiscount + $item->getBaseAffiliateplusAmount() + $item->getBaseCustomerrewardAmount());
parent::_calcUnitTaxAmount($item, $rate);
$item->setDiscountAmount($discount);
$item->setBaseDiscountAmount($baseDiscount);
return $this;
}示例3: _calcUnitTaxAmount
/**
* Calculate tax for each product
*
* @param Mage_Sales_Model_Quote_Item_Abstract $item
* @param type $rate
* @return Magestore_Customerreward_Model_Total_Quote_Tax
*/
protected function _calcUnitTaxAmount(Mage_Sales_Model_Quote_Item_Abstract $item, $rate, &$taxGroups = null, $taxId = null, $recalculateRowTotalInclTax = false)
{
$discount = $item->getDiscountAmount();
$baseDiscount = $item->getBaseDiscountAmount();
/* hainh add this for calculating discount base on incl or excl tax price 22-04-2014 */
if (!$this->_discountIncludeTax()) {
$item->setDiscountAmount($discount + $item->getAffiliateplusAmount() + $item->getCustomerrewardAmount());
$item->setBaseDiscountAmount($baseDiscount + $item->getBaseAffiliateplusAmount() + $item->getBaseCustomerrewardAmount());
}
parent::_calcUnitTaxAmount($item, $rate, $taxGroups, $taxId, $recalculateRowTotalInclTax);
$item->setDiscountAmount($discount);
$item->setBaseDiscountAmount($baseDiscount);
return $this;
}示例4: process
public function process(Mage_Sales_Model_Quote_Item_Abstract $item)
{
$item->setDiscountAmount(0);
$item->setBaseDiscountAmount(0);
$item->setDiscountPercent(0);
$quote = $item->getQuote();
$address = $this->_getAddress($item);
$qty = $item->getTotalQty();
$itemPrice = $this->_getItemPrice($item);
$baseItemPrice = $this->_getItemBasePrice($item);
$itemOriginalPrice = $this->_getItemOriginalPrice($item);
$baseItemOriginalPrice = $this->_getItemBaseOriginalPrice($item);
if ($itemPrice < 0) {
return $this;
}
if ($this->_totaldiscountpay > 0) {
if ($this->_rulesItemTotalspay['giftcardpay']['items_count'] <= 1) {
$quoteAmount = $quote->getStore()->convertPrice($this->_totaldiscountpay);
$baseDiscountAmount = min($baseItemPrice * $qty, $this->_totaldiscountpay);
} else {
$discountRate = $baseItemPrice * $qty / $this->_rulesItemTotalspay['giftcardpay']['base_items_price'];
$maximumItemDiscount = $this->_totaldiscountpay * $discountRate;
$quoteAmount = $quote->getStore()->convertPrice($maximumItemDiscount);
$baseDiscountAmount = min($baseItemPrice * $qty, $maximumItemDiscount);
$this->_rulesItemTotalspay['giftcardpay']['items_count']--;
}
$discountAmount = min($itemPrice * $qty, $quoteAmount);
$discountAmount = $quote->getStore()->roundPrice($discountAmount);
$baseDiscountAmount = $quote->getStore()->roundPrice($baseDiscountAmount);
//get discount for original price
$originalDiscountAmount = min($itemOriginalPrice * $qty, $quoteAmount);
$baseOriginalDiscountAmount = $quote->getStore()->roundPrice($baseItemOriginalPrice);
$this->_totaldiscountpay -= $baseDiscountAmount;
}
$itemDiscountAmount = $item->getDiscountAmount();
$itemBaseDiscountAmount = $item->getBaseDiscountAmount();
$discountAmount = min($itemDiscountAmount + $discountAmount, $itemPrice * $qty);
$baseDiscountAmount = min($itemBaseDiscountAmount + $baseDiscountAmount, $baseItemPrice * $qty);
$item->getGiftCardEarn($discountAmount);
$item->getGiftCardBaseEarn($discountAmount);
$baseTaxableAmount = $item->getBaseTaxableAmount();
$taxableAmount = $item->getTaxableAmount();
$item->setBaseTaxableAmount(max(0, $baseTaxableAmount - $discountAmount));
$item->setTaxableAmount(max(0, $taxableAmount - $discountAmount));
return $this;
}示例5: process
/**
* Quote item discount calculation process
*
* @param Mage_Sales_Model_Quote_Item_Abstract $item
* @return Mage_SalesRule_Model_Validator
*/
public function process(Mage_Sales_Model_Quote_Item_Abstract $item)
{
$item->setDiscountAmount(0);
$item->setBaseDiscountAmount(0);
$item->setDiscountPercent(0);
$quote = $item->getQuote();
$address = $this->_getAddress($item);
$itemPrice = $this->_getItemPrice($item);
$baseItemPrice = $this->_getItemBasePrice($item);
$itemOriginalPrice = $this->_getItemOriginalPrice($item);
$baseItemOriginalPrice = $this->_getItemBaseOriginalPrice($item);
if ($itemPrice < 0) {
return $this;
}
$appliedRuleIds = array();
$this->_stopFurtherRules = false;
foreach ($this->_getRules() as $rule) {
/* @var $rule Mage_SalesRule_Model_Rule */
if (!$this->_canProcessRule($rule, $address)) {
continue;
}
if (!$rule->getActions()->validate($item)) {
continue;
}
$qty = $this->_getItemQty($item, $rule);
$rulePercent = min(100, $rule->getDiscountAmount());
$discountAmount = 0;
$baseDiscountAmount = 0;
//discount for original price
$originalDiscountAmount = 0;
$baseOriginalDiscountAmount = 0;
switch ($rule->getSimpleAction()) {
case Mage_SalesRule_Model_Rule::TO_PERCENT_ACTION:
$rulePercent = max(0, 100 - $rule->getDiscountAmount());
//no break;
//no break;
case Mage_SalesRule_Model_Rule::BY_PERCENT_ACTION:
$step = $rule->getDiscountStep();
if ($step) {
$qty = floor($qty / $step) * $step;
}
$_rulePct = $rulePercent / 100;
$discountAmount = ($qty * $itemPrice - $item->getDiscountAmount()) * $_rulePct;
$baseDiscountAmount = ($qty * $baseItemPrice - $item->getBaseDiscountAmount()) * $_rulePct;
//get discount for original price
$originalDiscountAmount = ($qty * $itemOriginalPrice - $item->getDiscountAmount()) * $_rulePct;
$baseOriginalDiscountAmount = ($qty * $baseItemOriginalPrice - $item->getDiscountAmount()) * $_rulePct;
if (!$rule->getDiscountQty() || $rule->getDiscountQty() > $qty) {
$discountPercent = min(100, $item->getDiscountPercent() + $rulePercent);
$item->setDiscountPercent($discountPercent);
}
break;
case Mage_SalesRule_Model_Rule::TO_FIXED_ACTION:
$quoteAmount = $quote->getStore()->convertPrice($rule->getDiscountAmount());
$discountAmount = $qty * ($itemPrice - $quoteAmount);
$baseDiscountAmount = $qty * ($baseItemPrice - $rule->getDiscountAmount());
//get discount for original price
$originalDiscountAmount = $qty * ($itemOriginalPrice - $quoteAmount);
$baseOriginalDiscountAmount = $qty * ($baseItemOriginalPrice - $rule->getDiscountAmount());
break;
case Mage_SalesRule_Model_Rule::BY_FIXED_ACTION:
$step = $rule->getDiscountStep();
if ($step) {
$qty = floor($qty / $step) * $step;
}
$quoteAmount = $quote->getStore()->convertPrice($rule->getDiscountAmount());
$discountAmount = $qty * $quoteAmount;
$baseDiscountAmount = $qty * $rule->getDiscountAmount();
break;
case Mage_SalesRule_Model_Rule::CART_FIXED_ACTION:
if (empty($this->_rulesItemTotals[$rule->getId()])) {
Mage::throwException(Mage::helper('salesrule')->__('Item totals are not set for rule.'));
}
/**
* prevent applying whole cart discount for every shipping order, but only for first order
*/
if ($quote->getIsMultiShipping()) {
$usedForAddressId = $this->getCartFixedRuleUsedForAddress($rule->getId());
if ($usedForAddressId && $usedForAddressId != $address->getId()) {
break;
} else {
$this->setCartFixedRuleUsedForAddress($rule->getId(), $address->getId());
}
}
$cartRules = $address->getCartFixedRules();
if (!isset($cartRules[$rule->getId()])) {
$cartRules[$rule->getId()] = $rule->getDiscountAmount();
}
if ($cartRules[$rule->getId()] > 0) {
if ($this->_rulesItemTotals[$rule->getId()]['items_count'] <= 1) {
$quoteAmount = $quote->getStore()->convertPrice($cartRules[$rule->getId()]);
$baseDiscountAmount = min($baseItemPrice * $qty, $cartRules[$rule->getId()]);
} else {
$discountRate = $baseItemPrice * $qty / $this->_rulesItemTotals[$rule->getId()]['base_items_price'];
//.........这里部分代码省略.........
示例6: resetItem
protected function resetItem(Mage_Sales_Model_Quote_Item_Abstract $item)
{
$item->setDiscountAmount(0.0);
$item->setBaseDiscountAmount(0.0);
$item->setRowTotalWithDiscount($item->getRowTotal());
$item->setBaseRowTotalWithDiscount($item->getBaseRowTotal());
$item->setDiscountPercent(0);
$item->setAppliedRuleIds('');
$item->setFreeShipping(false);
}示例7: apply
public function apply(Mage_Sales_Model_Quote_Item_Abstract $item)
{
# Do not apply any discount if Ext is Disabled
if (Mage::helper('referafriend')->getExtDisabled()) {
return $this;
}
$this->_quote = $quote = $item->getQuote();
if ($item instanceof Mage_Sales_Model_Quote_Address_Item) {
$address = $item->getAddress();
} elseif ($quote->isVirtual()) {
$address = $quote->getBillingAddress();
} else {
$address = $quote->getShippingAddress();
}
# allow additional discount logic start
$hasAdditional = $item->getQuote()->getCouponCode() ? true : false;
$helper = Mage::helper('referafriend/referrer');
$baseSubtotal = $address->getBaseSubtotal();
$clearUse = array();
if (!$this->_discount) {
Mage::helper('referafriend')->setCustomerDiscount(0);
$customer = $quote->getCustomer();
$referrerId = $customer->getId();
$discounts = Mage::getResourceModel('referafriend/discount_collection')->loadByReferrer($referrerId);
if (count($discounts)) {
foreach ($discounts as $discount) {
$rule = Mage::getSingleton('referafriend/rule')->load($discount->getRuleId());
if ($rule->getDiscountUsage() == 0 || $rule->getDiscountUsage() > $discount->getDiscountUsed()) {
# allow additional discount logic
if ($hasAdditional && $rule->getAllowAdditionalDiscount() || !$hasAdditional) {
$this->_discount[$discount->getId()] = $discount;
} else {
$clearUse[] = $discount->getId();
}
}
}
}
}
if (!count($this->_discount)) {
# Reset used discount
$customer = Mage::getSingleton('customer/session');
if ($customer->isLoggedIn()) {
$customer->setDiscountUsed(array());
}
return $this;
}
$this->_getCouponCode();
// $this->_couponCode = $this->_getCouponCode();
$customer = Mage::getSingleton('customer/session');
if ($customer->isLoggedIn()) {
$discountUsed = (array) $customer->getDiscountUsed();
}
$rafDiscount = Mage::helper('referafriend')->getCustomerDiscount(false) ? Mage::helper('referafriend')->getCustomerDiscount(false) : 0;
$notUsed = array();
foreach ($this->_discount as $discountId => $discount) {
$discountAmount = 0;
$baseDiscountAmount = 0;
$rule = Mage::getModel('referafriend/rule')->load($discount->getRuleId());
switch ($discount->getType()) {
case self::TYPE_PERCENT:
$discountPercent = min(100, $discount->getAmount());
$discountAmount = ($item->getRowTotal() - $item->getDiscountAmount()) * $discountPercent / 100;
$baseDiscountAmount = ($item->getBaseRowTotal() - $item->getBaseDiscountAmount()) * $discountPercent / 100;
$checkDiscountAmount = $baseSubtotal * $discountPercent / 100;
if (!($rule->getDiscountGreater() && $checkDiscountAmount < $rule->getDiscountGreater()) && !($rule->getTotalGreater() && $baseSubtotal < $rule->getTotalGreater())) {
if (isset($discountUsed)) {
if (!isset($discountUsed[$discountId])) {
$discountUsed[$discountId] = false;
}
}
$rafDiscount += $baseDiscountAmount;
$discountAmount = min($discountAmount + $item->getDiscountAmount(), $item->getRowTotal());
$baseDiscountAmount = min($baseDiscountAmount + $item->getBaseDiscountAmount(), $item->getBaseRowTotal());
//$discountPercent = min(100, $item->getDiscountPercent()+$percentDiscount);
$item->setDiscountPercent(min(100, $item->getDiscountPercent() + $discountPercent));
$discountAmount = $quote->getStore()->roundPrice($discountAmount);
$baseDiscountAmount = $quote->getStore()->roundPrice($baseDiscountAmount);
$item->setDiscountAmount($discountAmount);
$item->setBaseDiscountAmount($baseDiscountAmount);
} else {
$notUsed[] = $discountId;
if (isset($discountUsed[$discountId])) {
unset($discountUsed[$discountId]);
}
}
break;
case self::TYPE_FLATRATE:
$discountAmount = min($item->getRowTotal() - $item->getDiscountAmount(), $quote->getStore()->convertPrice($discount->getAmount()));
$baseDiscountAmount = min($item->getBaseRowTotal() - $item->getBaseDiscountAmount(), $discount->getAmount());
$checkDiscountAmount = $discount->getAmount();
if (!($rule->getDiscountGreater() && $checkDiscountAmount < $rule->getDiscountGreater()) && !($rule->getTotalGreater() && $baseSubtotal < $rule->getTotalGreater())) {
if (isset($discountUsed)) {
if (!isset($discountUsed[$discountId])) {
$discountUsed[$discountId] = false;
}
}
$rafDiscount += $baseDiscountAmount;
$this->_discount[$discountId]->setAmount($discount->getAmount() - $baseDiscountAmount);
/*$discountAmount = $quote->getStore()->roundPrice($discountAmount);
$baseDiscountAmount = $quote->getStore()->roundPrice($baseDiscountAmount);*/
//.........这里部分代码省略.........
示例8: process
public function process(Mage_Sales_Model_Quote_Item_Abstract $item)
{
$item->setFreeShipping(false);
$item->setDiscountAmount(0);
$item->setBaseDiscountAmount(0);
$item->setDiscountPercent(0);
$quote = $item->getQuote();
$address = $item->getAddress();
if (!$address) {
$address = $item->getQuote()->getShippingAddress();
}
$customerId = $quote->getCustomerId();
$ruleCustomer = Mage::getModel('salesrule/rule_customer');
$appliedRuleIds = array();
foreach ($this->_rules as $rule) {
/**
* already tried to validate and failed
*/
if ($rule->getIsValid() === false) {
continue;
}
if ($rule->getIsValid() !== true) {
/**
* too many times used in general
*/
if ($rule->getUsesPerCoupon() && $rule->getTimesUsed() >= $rule->getUsesPerCoupon()) {
$rule->setIsValid(false);
continue;
}
/**
* too many times used for this customer
*/
if ($ruleId = $rule->getId()) {
$ruleCustomer->loadByCustomerRule($customerId, $ruleId);
if ($ruleCustomer->getId()) {
if ($ruleCustomer->getTimesUsed() >= $rule->getUsesPerCustomer()) {
continue;
}
}
}
$rule->afterLoad();
/**
* quote does not meet rule's conditions
*/
if (!$rule->validate($address)) {
$rule->setIsValid(false);
continue;
}
/**
* passed all validations, remember to be valid
*/
$rule->setIsValid(true);
}
/**
* although the rule is valid, this item is not marked for action
*/
if (!$rule->getActions()->validate($item)) {
continue;
}
$qty = $rule->getDiscountQty() ? min($item->getQty(), $rule->getDiscountQty()) : $item->getQty();
$rulePercent = $rule->getDiscountAmount();
switch ($rule->getSimpleAction()) {
case 'to_percent':
$rulePercent = max(0, 100 - $rule->getDiscountAmount());
//no break;
//no break;
case 'by_percent':
$discountAmount = $qty * $item->getCalculationPrice() * $rulePercent / 100;
$baseDiscountAmount = $qty * $item->getBaseCalculationPrice() * $rulePercent / 100;
if (!$rule->getDiscountQty()) {
$discountPercent = min(100, $item->getDiscountPercent() + $rulePercent);
$item->setDiscountPercent($discountPercent);
}
break;
case 'to_fixed':
$quoteAmount = $quote->getStore()->convertPrice($rule->getDiscountAmount());
$discountAmount = $qty * ($item->getCalculationPrice() - $quoteAmount);
$baseDiscountAmount = $qty * ($item->getBaseCalculationPrice() - $rule->getDiscountAmount());
break;
case 'by_fixed':
$quoteAmount = $quote->getStore()->convertPrice($rule->getDiscountAmount());
$discountAmount = $qty * $quoteAmount;
$baseDiscountAmount = $qty * $rule->getDiscountAmount();
break;
}
$discountAmount = $quote->getStore()->roundPrice($discountAmount);
$baseDiscountAmount = $quote->getStore()->roundPrice($baseDiscountAmount);
$discountAmount = min($discountAmount, $item->getRowTotal());
$baseDiscountAmount = min($baseDiscountAmount, $item->getBaseRowTotal());
$item->setDiscountAmount($discountAmount);
$item->setBaseDiscountAmount($baseDiscountAmount);
switch ($rule->getSimpleFreeShipping()) {
case Mage_SalesRule_Model_Rule::FREE_SHIPPING_ITEM:
$item->setFreeShipping($rule->getDiscountQty() ? $rule->getDiscountQty() : true);
break;
case Mage_SalesRule_Model_Rule::FREE_SHIPPING_ADDRESS:
$address->setFreeShipping(true);
break;
}
$appliedRuleIds[$rule->getRuleId()] = $rule->getRuleId();
//.........这里部分代码省略.........
示例9: process
/**
* Quote item discount calculation process
*
* @param Mage_Sales_Model_Quote_Item_Abstract $item
* @return Mage_SalesRule_Model_Validator
*/
public function process(Mage_Sales_Model_Quote_Item_Abstract $item)
{
$item->setDiscountAmount(0);
$item->setBaseDiscountAmount(0);
$item->setDiscountPercent(0);
$quote = $item->getQuote();
$address = $this->_getAddress($item);
//Clearing applied rule ids for quote and address
if ($this->_isFirstTimeProcessRun !== true) {
$this->_isFirstTimeProcessRun = true;
$quote->setAppliedRuleIds('');
$address->setAppliedRuleIds('');
}
$itemPrice = $item->getDiscountCalculationPrice();
if ($itemPrice !== null) {
$baseItemPrice = $item->getBaseDiscountCalculationPrice();
} else {
$itemPrice = $item->getCalculationPrice();
$baseItemPrice = $item->getBaseCalculationPrice();
}
$appliedRuleIds = array();
foreach ($this->_getRules() as $rule) {
/* @var $rule Mage_SalesRule_Model_Rule */
if (!$this->_canProcessRule($rule, $address)) {
continue;
}
if (!$rule->getActions()->validate($item)) {
continue;
}
$qty = $item->getTotalQty();
$qty = $rule->getDiscountQty() ? min($qty, $rule->getDiscountQty()) : $qty;
$rulePercent = min(100, $rule->getDiscountAmount());
$discountAmount = 0;
$baseDiscountAmount = 0;
switch ($rule->getSimpleAction()) {
case 'to_percent':
$rulePercent = max(0, 100 - $rule->getDiscountAmount());
//no break;
//no break;
case 'by_percent':
$step = $rule->getDiscountStep();
if ($step) {
$qty = floor($qty / $step) * $step;
}
$discountAmount = ($qty * $itemPrice - $item->getDiscountAmount()) * $rulePercent / 100;
$baseDiscountAmount = ($qty * $baseItemPrice - $item->getBaseDiscountAmount()) * $rulePercent / 100;
if (!$rule->getDiscountQty() || $rule->getDiscountQty() > $qty) {
$discountPercent = min(100, $item->getDiscountPercent() + $rulePercent);
$item->setDiscountPercent($discountPercent);
}
break;
case 'to_fixed':
$quoteAmount = $quote->getStore()->convertPrice($rule->getDiscountAmount());
$discountAmount = $qty * ($itemPrice - $quoteAmount);
$baseDiscountAmount = $qty * ($baseItemPrice - $rule->getDiscountAmount());
break;
case 'by_fixed':
$step = $rule->getDiscountStep();
if ($step) {
$qty = floor($qty / $step) * $step;
}
$quoteAmount = $quote->getStore()->convertPrice($rule->getDiscountAmount());
$discountAmount = $qty * $quoteAmount;
$baseDiscountAmount = $qty * $rule->getDiscountAmount();
break;
case 'cart_fixed':
$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()]);
/**
* We can't use row total here because row total not include tax
*/
$discountAmount = min($itemPrice * $qty - $item->getDiscountAmount(), $quoteAmount);
$baseDiscountAmount = min($baseItemPrice * $qty - $item->getBaseDiscountAmount(), $cartRules[$rule->getId()]);
$cartRules[$rule->getId()] -= $baseDiscountAmount;
}
$address->setCartFixedRules($cartRules);
break;
case 'buy_x_get_y':
$x = $rule->getDiscountStep();
$y = $rule->getDiscountAmount();
if (!$x || $y >= $x) {
break;
}
$buy = 0;
$free = 0;
while ($buy + $free < $qty) {
$buy += $x;
if ($buy + $free >= $qty) {
break;
}
//.........这里部分代码省略.........
示例10: process
/**
* Quote item discount calculation process
*
* @param Mage_Sales_Model_Quote_Item_Abstract $item
* @return Mage_SalesRule_Model_Validator
*/
public function process(Mage_Sales_Model_Quote_Item_Abstract $item)
{
$item->setDiscountAmount(0);
$item->setBaseDiscountAmount(0);
$item->setDiscountPercent(0);
$quote = $item->getQuote();
$address = $this->_getAddress($item);
$itemPrice = $this->_getItemPrice($item);
$baseItemPrice = $this->_getItemBasePrice($item);
$itemOriginalPrice = $this->_getItemOriginalPrice($item);
$baseItemOriginalPrice = $this->_getItemBaseOriginalPrice($item);
if ($itemPrice < 0) {
return $this;
}
$appliedRuleIds = array();
foreach ($this->_getRules() as $rule) {
/* @var $rule Mage_SalesRule_Model_Rule */
if (!$this->_canProcessRule($rule, $address)) {
continue;
}
if (!$rule->getActions()->validate($item)) {
continue;
}
$qty = $this->_getItemQty($item, $rule);
$rulePercent = min(100, $rule->getDiscountAmount());
$discountAmount = 0;
$baseDiscountAmount = 0;
//discount for original price
$originalDiscountAmount = 0;
$baseOriginalDiscountAmount = 0;
switch ($rule->getSimpleAction()) {
case Mage_SalesRule_Model_Rule::TO_PERCENT_ACTION:
$rulePercent = max(0, 100 - $rule->getDiscountAmount());
//no break;
//no break;
case Mage_SalesRule_Model_Rule::BY_PERCENT_ACTION:
$step = $rule->getDiscountStep();
if ($step) {
$qty = floor($qty / $step) * $step;
}
$_rulePct = $rulePercent / 100;
$discountAmount = ($qty * $itemPrice - $item->getDiscountAmount()) * $_rulePct;
$baseDiscountAmount = ($qty * $baseItemPrice - $item->getBaseDiscountAmount()) * $_rulePct;
//get discount for original price
$originalDiscountAmount = ($qty * $itemOriginalPrice - $item->getDiscountAmount()) * $_rulePct;
$baseOriginalDiscountAmount = ($qty * $baseItemOriginalPrice - $item->getDiscountAmount()) * $_rulePct;
if (!$rule->getDiscountQty() || $rule->getDiscountQty() > $qty) {
$discountPercent = min(100, $item->getDiscountPercent() + $rulePercent);
$item->setDiscountPercent($discountPercent);
}
break;
case Mage_SalesRule_Model_Rule::TO_FIXED_ACTION:
$quoteAmount = $quote->getStore()->convertPrice($rule->getDiscountAmount());
$discountAmount = $qty * ($itemPrice - $quoteAmount);
$baseDiscountAmount = $qty * ($baseItemPrice - $rule->getDiscountAmount());
//get discount for original price
$originalDiscountAmount = $qty * ($itemOriginalPrice - $quoteAmount);
$baseOriginalDiscountAmount = $qty * ($baseItemOriginalPrice - $rule->getDiscountAmount());
break;
case Mage_SalesRule_Model_Rule::BY_FIXED_ACTION:
$step = $rule->getDiscountStep();
if ($step) {
$qty = floor($qty / $step) * $step;
}
$quoteAmount = $quote->getStore()->convertPrice($rule->getDiscountAmount());
$discountAmount = $qty * $quoteAmount;
$baseDiscountAmount = $qty * $rule->getDiscountAmount();
break;
case Mage_SalesRule_Model_Rule::CART_FIXED_ACTION:
if (empty($this->_rulesItemTotals[$rule->getId()])) {
Mage::throwException(Mage::helper('salesrule')->__('Item totals are not set for rule.'));
}
/**
* prevent applying whole cart discount for every shipping order, but only for first order
*/
if ($quote->getIsMultiShipping()) {
$usedForAddressId = $this->getCartFixedRuleUsedForAddress($rule->getId());
if ($usedForAddressId && $usedForAddressId != $address->getId()) {
break;
} else {
$this->setCartFixedRuleUsedForAddress($rule->getId(), $address->getId());
}
}
$cartRules = $address->getCartFixedRules();
if (!isset($cartRules[$rule->getId()])) {
$cartRules[$rule->getId()] = $rule->getDiscountAmount();
}
if ($cartRules[$rule->getId()] > 0) {
if ($this->_rulesItemTotals[$rule->getId()]['items_count'] <= 1) {
$quoteAmount = $quote->getStore()->convertPrice($cartRules[$rule->getId()]);
$baseDiscountAmount = min($baseItemPrice * $qty, $cartRules[$rule->getId()]);
} else {
$discountRate = $baseItemPrice * $qty / $this->_rulesItemTotals[$rule->getId()]['base_items_price'];
$maximumItemDiscount = $rule->getDiscountAmount() * $discountRate;
//.........这里部分代码省略.........
示例11: fireLegacyEvent
/**
* Fire a legacy event to process this rule for this item
*
* @param Mage_SalesRule_Model_Rule $rule
* @param Mage_Sales_Model_Quote_Item_Abstract $item
* @param Mage_Sales_Model_Quote_Address $address
*
* @return bool
*/
protected function fireLegacyEvent(Mage_SalesRule_Model_Rule $rule, Mage_Sales_Model_Quote_Item_Abstract $item, Mage_Sales_Model_Quote_Address $address)
{
// Prepare values for the event
$quote = $address->getQuote();
$qty = $rule->getDiscountQty() ? min($item->getTotalQty(), $rule->getDiscountQty()) : $item->getTotalQty();
// Prepare result object
$result = new Varien_Object(['discount_amount' => 0.0, 'base_discount_amount' => 0.0, 'applied' => false]);
// Fire legacy event
Mage::dispatchEvent('salesrule_validator_process', ['quote' => $quote, 'address' => $address, 'rule' => $rule, 'item' => $item, 'qty' => $qty, 'result' => $result]);
// Save discount amounts
$item->setDiscountAmount($item->getDiscountAmount() + $result->getData('discount_amount'));
$item->setBaseDiscountAmount($item->getBaseDiscountAmount() + $result->getData('base_discount_amount'));
// brain-dead check to see if a rule was applied
return $result->getData('applied') || $result->getData('discount_amount') != 0.0;
}示例12: process
/**
* Quote item discount calculation process
*
* @param Mage_Sales_Model_Quote_Item_Abstract $item
*
* @return Mage_SalesRule_Model_Validator
*/
public function process(Mage_Sales_Model_Quote_Item_Abstract $item)
{
$item->setDiscountAmount(0);
$item->setBaseDiscountAmount(0);
$item->setDiscountPercent(0);
$quote = $item->getQuote();
$address = $this->_getAddress($item);
$itemPrice = $this->_getItemPrice($item);
$baseItemPrice = $this->_getItemBasePrice($item);
$itemOriginalPrice = $this->_getItemOriginalPrice($item);
$baseItemOriginalPrice = $this->_getItemBaseOriginalPrice($item);
if ($itemPrice < 0) {
return $this;
}
$appliedRuleIds = array();
foreach ($this->_getRules() as $rule) {
/* @var $rule Mage_SalesRule_Model_Rule */
if (!$this->_canProcessRule($rule, $address)) {
continue;
}
if (!$rule->getActions()->validate($item)) {
continue;
}
$qty = $this->_getItemQty($item, $rule);
$discountAmount = 0;
$baseDiscountAmount = 0;
//discount for original price
$originalDiscountAmount = 0;
$baseOriginalDiscountAmount = 0;
if ($rule->getSimpleAction() != Mage_SalesRule_Model_Rule::BUY_X_GET_Y_ACTION) {
return parent::process($item);
}
switch ($rule->getSimpleAction()) {
case Mage_SalesRule_Model_Rule::BUY_X_GET_Y_ACTION:
$x = $rule->getDiscountStep();
$y = $rule->getDiscountAmount();
if (!$x || $y > $x) {
break;
}
$buyAndDiscountQty = $x + $y;
$fullRuleQtyPeriod = floor($qty / $buyAndDiscountQty);
$freeQty = $qty - $fullRuleQtyPeriod * $buyAndDiscountQty;
$discountQty = $fullRuleQtyPeriod * $y;
if ($freeQty > $x) {
$discountQty += $freeQty - $x;
}
/**
* This is the only needed part to get/apply the discount, if you have any issues or different
* Different version of @see Mage_SalesRule_Model_Validator you can take this code and update this file
* With your version of @see Mage_SalesRule_Model_Validator
*/
if ($address->getByXGetY()) {
$arrItems = Mage::helper('web_rules')->getItemsToDiscount($rule, $address, $item);
if (isset($arrItems[$item->getId()])) {
$discountQty = $arrItems[$item->getId()];
} else {
$discountQty = 0;
}
}
/** The modifications end here */
$discountAmount = $discountQty * $itemPrice;
$baseDiscountAmount = $discountQty * $baseItemPrice;
//get discount for original price
$originalDiscountAmount = $discountQty * $itemOriginalPrice;
$baseOriginalDiscountAmount = $discountQty * $baseItemOriginalPrice;
break;
}
$result = new Varien_Object(array('discount_amount' => $discountAmount, 'base_discount_amount' => $baseDiscountAmount));
Mage::dispatchEvent('salesrule_validator_process', array('rule' => $rule, 'item' => $item, 'address' => $address, 'quote' => $quote, 'qty' => $qty, 'result' => $result));
$discountAmount = $result->getDiscountAmount();
$baseDiscountAmount = $result->getBaseDiscountAmount();
$percentKey = $item->getDiscountPercent();
/**
* Process "delta" rounding
*/
if ($percentKey) {
$delta = isset($this->_roundingDeltas[$percentKey]) ? $this->_roundingDeltas[$percentKey] : 0;
$baseDelta = isset($this->_baseRoundingDeltas[$percentKey]) ? $this->_baseRoundingDeltas[$percentKey] : 0;
$discountAmount += $delta;
$baseDiscountAmount += $baseDelta;
$this->_roundingDeltas[$percentKey] = $discountAmount - $quote->getStore()->roundPrice($discountAmount);
$this->_baseRoundingDeltas[$percentKey] = $baseDiscountAmount - $quote->getStore()->roundPrice($baseDiscountAmount);
$discountAmount = $quote->getStore()->roundPrice($discountAmount);
$baseDiscountAmount = $quote->getStore()->roundPrice($baseDiscountAmount);
} else {
$discountAmount = $quote->getStore()->roundPrice($discountAmount);
$baseDiscountAmount = $quote->getStore()->roundPrice($baseDiscountAmount);
}
/**
* We can't use row total here because row total not include tax
* Discount can be applied on price included tax
*/
$itemDiscountAmount = $item->getDiscountAmount();
//.........这里部分代码省略.........
示例13: originalProcessAfter142
/**
* Quote item discount calculation process
*
* @param Mage_Sales_Model_Quote_Item_Abstract $item
* @return Mage_SalesRule_Model_Validator
*/
public function originalProcessAfter142(Mage_Sales_Model_Quote_Item_Abstract $item)
{
$item->setDiscountAmount(0);
$item->setBaseDiscountAmount(0);
$item->setDiscountPercent(0);
$quote = $item->getQuote();
$address = $this->_getAddress($item);
//Clearing applied rule ids for quote and address
if ($this->_isFirstTimeProcessRun !== true) {
$this->_isFirstTimeProcessRun = true;
$quote->setAppliedRuleIds('');
$address->setAppliedRuleIds('');
}
$itemPrice = $this->_getItemPrice($item);
$baseItemPrice = $this->_getItemBasePrice($item);
if ($itemPrice <= 0) {
return $this;
}
$appliedRuleIds = array();
foreach ($this->_getRules() as $rule) {
/* @var $rule Mage_SalesRule_Model_Rule */
if (!$this->_canProcessRule($rule, $address)) {
continue;
}
if (!$rule->getActions()->validate($item)) {
continue;
}
// WDCA CODE BEGIN
$rewards_rule = $this->getRule($rule->getId());
// WDCA CODE END
$qty = $this->_getItemQty($item, $rule);
$rulePercent = min(100, $rule->getDiscountAmount());
$discountAmount = 0;
$baseDiscountAmount = 0;
switch ($rule->getSimpleAction()) {
case Mage_SalesRule_Model_Rule::TO_PERCENT_ACTION:
$rulePercent = max(0, 100 - $rule->getDiscountAmount());
//no break;
//no break;
case Mage_SalesRule_Model_Rule::BY_PERCENT_ACTION:
$step = $rule->getDiscountStep();
if ($step) {
$qty = floor($qty / $step) * $step;
}
$discountAmount = ($qty * $itemPrice - $item->getDiscountAmount()) * $rulePercent / 100;
$baseDiscountAmount = ($qty * $baseItemPrice - $item->getBaseDiscountAmount()) * $rulePercent / 100;
if (!$rule->getDiscountQty() || $rule->getDiscountQty() > $qty) {
$discountPercent = min(100, $item->getDiscountPercent() + $rulePercent);
$item->setDiscountPercent($discountPercent);
}
break;
case Mage_SalesRule_Model_Rule::TO_FIXED_ACTION:
$quoteAmount = $quote->getStore()->convertPrice($rule->getDiscountAmount());
$discountAmount = $qty * ($itemPrice - $quoteAmount);
$baseDiscountAmount = $qty * ($baseItemPrice - $rule->getDiscountAmount());
break;
case Mage_SalesRule_Model_Rule::BY_FIXED_ACTION:
$step = $rule->getDiscountStep();
if ($step) {
$qty = floor($qty / $step) * $step;
}
$quoteAmount = $quote->getStore()->convertPrice($rule->getDiscountAmount());
$discountAmount = $qty * $quoteAmount;
$baseDiscountAmount = $qty * $rule->getDiscountAmount();
break;
case Mage_SalesRule_Model_Rule::CART_FIXED_ACTION:
if (empty($this->_rulesItemTotals[$rule->getId()])) {
Mage::throwException(Mage::helper('salesrule')->__('Item totals are not set for rule.'));
}
$cartRules = $address->getCartFixedRules();
if (!isset($cartRules[$rule->getId()])) {
$cartRules[$rule->getId()] = $rule->getDiscountAmount();
}
if ($cartRules[$rule->getId()] > 0) {
if (1 >= $this->_rulesItemTotals[$rule->getId()]['items_count']) {
$quoteAmount = $quote->getStore()->convertPrice($cartRules[$rule->getId()]);
$discountAmount = min($itemPrice * $qty, $quoteAmount);
$baseDiscountAmount = min($baseItemPrice * $qty, $cartRules[$rule->getId()]);
} else {
$discountRate = $baseItemPrice * $qty / $this->_rulesItemTotals[$rule->getId()]['base_items_price'];
$maximumItemDiscount = $rule->getDiscountAmount() * $discountRate;
$quoteAmount = $quote->getStore()->convertPrice($maximumItemDiscount);
$discountAmount = min($itemPrice * $qty, $quoteAmount);
$baseDiscountAmount = min($baseItemPrice * $qty, $maximumItemDiscount);
$this->_rulesItemTotals[$rule->getId()]['items_count']--;
}
$cartRules[$rule->getId()] -= $baseDiscountAmount;
}
$address->setCartFixedRules($cartRules);
break;
case Mage_SalesRule_Model_Rule::BUY_X_GET_Y_ACTION:
$x = $rule->getDiscountStep();
$y = $rule->getDiscountAmount();
if (!$x || $y >= $x) {
//.........这里部分代码省略.........
示例14: process
public function process(Mage_Sales_Model_Quote_Item_Abstract $item)
{
$item->setFreeShipping(false);
$item->setDiscountAmount(0);
$item->setBaseDiscountAmount(0);
$item->setDiscountPercent(0);
$quote = $item->getQuote();
if ($item instanceof Mage_Sales_Model_Quote_Address_Item) {
$address = $item->getAddress();
} elseif ($quote->isVirtual()) {
$address = $quote->getBillingAddress();
} else {
$address = $quote->getShippingAddress();
}
$customerId = $quote->getCustomerId();
$ruleCustomer = Mage::getModel('salesrule/rule_customer');
$appliedRuleIds = array();
foreach ($this->_rules as $rule) {
/* @var $rule Mage_SalesRule_Model_Rule */
/**
* already tried to validate and failed
*/
if ($rule->getIsValid() === false) {
continue;
}
if ($rule->getIsValid() !== true) {
/**
* too many times used in general
*/
if ($rule->getUsesPerCoupon() && $rule->getTimesUsed() >= $rule->getUsesPerCoupon()) {
$rule->setIsValid(false);
continue;
}
/**
* too many times used for this customer
*/
$ruleId = $rule->getId();
if ($ruleId && $rule->getUsesPerCustomer()) {
$ruleCustomer->loadByCustomerRule($customerId, $ruleId);
if ($ruleCustomer->getId()) {
if ($ruleCustomer->getTimesUsed() >= $rule->getUsesPerCustomer()) {
continue;
}
}
}
$rule->afterLoad();
/**
* quote does not meet rule's conditions
*/
if (!$rule->validate($address)) {
$rule->setIsValid(false);
continue;
}
/**
* passed all validations, remember to be valid
*/
$rule->setIsValid(true);
}
/**
* although the rule is valid, this item is not marked for action
*/
if (!$rule->getActions()->validate($item)) {
continue;
}
$qty = $item->getQty();
if ($item->getParentItem()) {
$qty *= $item->getParentItem()->getQty();
}
$qty = $rule->getDiscountQty() ? min($qty, $rule->getDiscountQty()) : $qty;
$rulePercent = min(100, $rule->getDiscountAmount());
$discountAmount = 0;
$baseDiscountAmount = 0;
switch ($rule->getSimpleAction()) {
case 'to_percent':
$rulePercent = max(0, 100 - $rule->getDiscountAmount());
//no break;
//no break;
case 'by_percent':
if ($step = $rule->getDiscountStep()) {
$qty = floor($qty / $step) * $step;
}
$discountAmount = ($qty * $item->getCalculationPrice() - $item->getDiscountAmount()) * $rulePercent / 100;
$baseDiscountAmount = ($qty * $item->getBaseCalculationPrice() - $item->getBaseDiscountAmount()) * $rulePercent / 100;
if (!$rule->getDiscountQty() || $rule->getDiscountQty() > $qty) {
$discountPercent = min(100, $item->getDiscountPercent() + $rulePercent);
$item->setDiscountPercent($discountPercent);
}
break;
case 'to_fixed':
$quoteAmount = $quote->getStore()->convertPrice($rule->getDiscountAmount());
$discountAmount = $qty * ($item->getCalculationPrice() - $quoteAmount);
$baseDiscountAmount = $qty * ($item->getBaseCalculationPrice() - $rule->getDiscountAmount());
break;
case 'by_fixed':
if ($step = $rule->getDiscountStep()) {
$qty = floor($qty / $step) * $step;
}
$quoteAmount = $quote->getStore()->convertPrice($rule->getDiscountAmount());
$discountAmount = $qty * $quoteAmount;
$baseDiscountAmount = $qty * $rule->getDiscountAmount();
//.........这里部分代码省略.........