magento - Magento - 在购物车/订单中获取含税和折扣的产品价格（Criteo 标签）

Question

对于 Criteo 标签的实施，我正在尝试获取购物车（和成功页面）中所有产品的价格（除其他外）以及税收和折扣。我目前正在做这样的事情，但它只显示折扣和不含税的价格：

$cartAllItems = Mage::getModel('checkout/cart')->getItems();
foreach ($cartAllItems as $item){
    $price = Mage::helper('tax')->getPrice($item->getProduct(), $item->getProduct()->getFinalPrice());
    // other things
}

我一直在测试很多东西，但无法让它工作。谢谢帮助

Answer 1

我认为你可以使用，

Mage::helper('checkout')->getQuote()->getShippingAddress()->getData('tax_amount')

这将返回您的总税额。或者你可以使用

$totalItemsInCart = Mage::helper('checkout/cart')->getItemsCount();
$totals = Mage::getSingleton('checkout/session')->getQuote()->getTotals(); 
$subtotal = round($totals["subtotal"]->getValue()); 
$grandtotal = round($totals["grand_total"]->getValue()); 
if(isset($totals['discount']) && $totals['discount']->getValue()) {
   $discount = round($totals['discount']->getValue()); 
} else {
   $discount = '';
}
if(isset($totals['tax']) && $totals['tax']->getValue()) {
  $tax = round($totals['tax']->getValue()); 
} else {
  $tax = '';
}

修改 我猜你的要求

foreach ($productIds as $productId) {
  $_product  = Mage::getModel('catalog/product')->load($productId);   
  $productsPrice = floatval($_product->getData("price")); 

  // Get the product's tax class' ID
  $taxClassId = $_product->getData("tax_class_id");
  echo 'Tax Class ID '.$taxClassId.'
';
  // Get the tax rates of each tax class in an associative array
  $taxClasses  = Mage::helper("core")->jsonDecode( Mage::helper("tax")-        
>getAllRatesByProductClass() );
  echo 'Tax Classes '.$taxClasses.'
';
  // Extract the tax rate from the array
  $taxRate   = $taxClasses["value_".$taxClassId];
  echo 'Tax Rate '.$taxRate.'
';
 }
 ?>

Answer 2

您可以获取每件商品的折扣和税收价值并进行计算。

$_item->getDiscountAmount
$_item->getTaxAmount

$totalItemPrice = $_item->getPrice - $_item->getDiscountAmount + $_item->getTaxAmount