本文整理汇总了PHP中Mage_Sales_Model_Quote_Item::getDiscountAmount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::getDiscountAmount方法的具体用法？PHP Mage_Sales_Model_Quote_Item::getDiscountAmount怎么用？PHP Mage_Sales_Model_Quote_Item::getDiscountAmount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的用法示例。
在下文中一共展示了Mage_Sales_Model_Quote_Item::getDiscountAmount方法的3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: setStandardPrices
/**
* Sets all variations of price on final totals for use with standard items. Not the parent bundle/configurable.
*
* @param Mage_Sales_Model_Quote_Item $item
* @param Webshopapps_Wsacommon_Model_Totals $finalTotals
*/
protected function setStandardPrices($item, &$finalTotals)
{
$finalTotals->setBasePrice($finalTotals->getBasePrice() + $item->getBaseRowTotal());
$finalTotals->setPrice($finalTotals->getPrice() + $item->getRowTotal());
$finalTotals->setPriceInclTax($finalTotals->getPriceInclTax() + $item->getRowTotalInclTax());
$finalTotals->setBasePriceInclTax($finalTotals->getBasePriceInclTax() + $item->getBaseRowTotalInclTax());
$finalTotals->setDiscountedPrice($finalTotals->getDiscountedPrice() + ($item->getRowTotal() - $item->getDiscountAmount()));
$finalTotals->setBaseDiscountedPrice($finalTotals->getBaseDiscountedPrice() + ($item->getBaseRowTotal() - $item->getBaseDiscountAmount()));
$finalTotals->setDiscountedPriceInclTax($finalTotals->getDiscountedPriceInclTax() + ($item->getRowTotalInclTax() - $item->getDiscountAmount()));
$finalTotals->setBaseDiscountedPriceInclTax($finalTotals->getBaseDiscountedPriceInclTax() + ($item->getBaseRowTotalInclTax() - $item->getBaseDiscountAmount()));
}示例2: displayRowTotalWithDiscountInclTax
/**
* Returns the item's row total with any discount and also with any tax
*
* @param Mage_Sales_Model_Quote_Item $item
* @return string
*/
public function displayRowTotalWithDiscountInclTax($item)
{
$tax = $item->getTaxAmount() ? $item->getTaxAmount() : 0;
return $this->formatPrice($item->getRowTotal() - $item->getDiscountAmount() + $tax);
}示例3: _getTotalPercentDiscountOnitem
/**
* Returns a total discount on the cart from the provided items
*
* @param Mage_Sales_Model_Quote_Item $item
* @param Mage_Sales_Model_Quote_Address $address
* @param TBT_Rewards_Model_Sales_Rule $rule
* @param array() &$cartRules
* @param int $qty max discount qty or unlimited if null
* @return array($discountAmount, $baseDiscountAmount)
*/
protected function _getTotalPercentDiscountOnitem($item, $address, $rule, &$cartRules, $qty = null)
{
$quote = $item->getQuote();
$store = $item->getQuote()->getStore();
$qty = empty($qty) ? $item->getQty() : (int) $qty;
$quoteAmount = $quote->getStore()->convertPrice($cartRules[$rule->getId()]);
$quoteAmountBase = $cartRules[$rule->getId()];
if (Mage::helper('tax')->discountTax($store) && !Mage::helper('tax')->applyTaxAfterDiscount($store)) {
$tax_amount = $item->getTaxAmount() / $item->getQty() * $qty;
$base_tax_amount = $item->getBaseTaxAmount() / $item->getQty() * $qty;
$quoteAmount += $tax_amount;
// $cartItem->getTaxAmount();
$quoteAmountBase += $base_tax_amount;
// $cartItem->getTaxAmount();
} else {
$tax_amount = $base_tax_amount = 0;
}
$shipping_amount = $address->getShippingAmount();
$base_shipping_amount = $address->getBaseShippingAmount();
$add_shipping = $rule->getApplyToShipping() ? $shipping_amount : 0;
$add_base_shipping = $rule->getApplyToShipping() ? $base_shipping_amount : 0;
$discountAmount = min($item->getRowTotal() / $item->getQty() * $qty - $item->getDiscountAmount() + $add_shipping + $tax_amount, $quoteAmount);
$baseDiscountAmount = min($item->getBaseRowTotal() / $item->getQty() * $qty - $item->getBaseDiscountAmount() + $add_base_shipping + $base_tax_amount, $quoteAmountBase);
return array($discountAmount, $baseDiscountAmount);
}