public function collect(Mage_Sales_Model_Order_Creditmemo $creditmemo)
{
$shippingTaxAmount = 0;
$baseShippingTaxAmount = 0;
$totalTax = 0;
$baseTotalTax = 0;
foreach ($creditmemo->getAllItems() as $item) {
if ($item->getOrderItem()->isDummy()) {
continue;
}
$orderItemTax = $item->getOrderItem()->getTaxAmount();
$baseOrderItemTax = $item->getOrderItem()->getBaseTaxAmount();
$orderItemQty = $item->getOrderItem()->getQtyOrdered();
if ($orderItemTax && $orderItemQty) {
$tax = $orderItemTax * $item->getQty() / $orderItemQty;
$baseTax = $baseOrderItemTax * $item->getQty() / $orderItemQty;
$tax = $creditmemo->getStore()->roundPrice($tax);
$baseTax = $creditmemo->getStore()->roundPrice($baseTax);
$item->setTaxAmount($tax);
$item->setBaseTaxAmount($baseTax);
$totalTax += $tax;
$baseTotalTax += $baseTax;
}
}
if ($invoice = $creditmemo->getInvoice()) {
$totalTax += $invoice->getShippingTaxAmount();
$baseTotalTax += $invoice->getBaseShippingTaxAmount();
$creditmemo->setShippingTaxAmount($invoice->getShippingTaxAmount());
$creditmemo->setBaseShippingTaxAmount($invoice->getBaseShippingTaxAmount());
} else {
$shippingAmount = $creditmemo->getOrder()->getBaseShippingAmount();
$shippingRefundedAmount = $creditmemo->getOrder()->getBaseShippingRefunded();
$shippingTaxAmount = 0;
$baseShippingTaxAmount = 0;
if ($shippingAmount - $shippingRefundedAmount > $creditmemo->getShippingAmount()) {
$shippingTaxAmount = $creditmemo->getShippingAmount() * ($creditmemo->getOrder()->getShippingTaxAmount() / $shippingAmount);
$baseShippingTaxAmount = $creditmemo->getBaseShippingAmount() * ($creditmemo->getOrder()->getBaseShippingTaxAmount() / $shippingAmount);
$shippingTaxAmount = $creditmemo->getStore()->roundPrice($shippingTaxAmount);
$baseShippingTaxAmount = $creditmemo->getStore()->roundPrice($baseShippingTaxAmount);
} elseif ($shippingAmount - $shippingRefundedAmount == $creditmemo->getShippingAmount()) {
$shippingTaxAmount = $creditmemo->getOrder()->getShippingTaxAmount() - $creditmemo->getOrder()->getShippingTaxRefunded();
$baseShippingTaxAmount = $creditmemo->getOrder()->getBaseShippingTaxAmount() - $creditmemo->getOrder()->getBaseShippingTaxRefunded();
}
$totalTax += $shippingTaxAmount;
$baseTotalTax += $baseShippingTaxAmount;
}
$tmpBaseTotalTax = $baseTotalTax - ($creditmemo->getOrder()->getBaseTaxRefunded() - $creditmemo->getOrder()->getBaseShippingTaxRefunded());
if ($tmpBaseTotalTax < 0) {
$baseTotalTax = 0;
$totalTax = 0;
}
$creditmemo->setTaxAmount($totalTax);
$creditmemo->setBaseTaxAmount($baseTotalTax);
$creditmemo->setShippingTaxAmount($shippingTaxAmount);
$creditmemo->setBaseShippingTaxAmount($baseShippingTaxAmount);
$creditmemo->setGrandTotal($creditmemo->getGrandTotal() + $totalTax);
$creditmemo->setBaseGrandTotal($creditmemo->getBaseGrandTotal() + $baseTotalTax);
return $this;
}
/**
* Collects the total tax for the credit memo
*
* @param Mage_Sales_Model_Order_Creditmemo $creditmemo
* @return Mage_Sales_Model_Order_Creditmemo_Total_Tax
*/
public function collect(Mage_Sales_Model_Order_Creditmemo $creditmemo)
{
$shippingTaxAmount = 0;
$baseShippingTaxAmount = 0;
$totalTax = 0;
$baseTotalTax = 0;
$totalHiddenTax = 0;
$baseTotalHiddenTax = 0;
$weeeTaxAmount = 0;
$baseWeeeTaxAmount = 0;
$order = $creditmemo->getOrder();
/** @var $item Mage_Sales_Model_Order_Creditmemo_Item */
foreach ($creditmemo->getAllItems() as $item) {
$orderItem = $item->getOrderItem();
if ($orderItem->isDummy()) {
continue;
}
$orderItemTax = $orderItem->getTaxInvoiced();
$baseOrderItemTax = $orderItem->getBaseTaxInvoiced();
$orderItemHiddenTax = $orderItem->getHiddenTaxInvoiced();
$baseOrderItemHiddenTax = $orderItem->getBaseHiddenTaxInvoiced();
$orderItemQty = $orderItem->getQtyInvoiced();
if (($orderItemTax || $orderItemHiddenTax) && $orderItemQty) {
/**
* Check item tax amount
*/
$tax = $orderItemTax - $orderItem->getTaxRefunded();
$baseTax = $baseOrderItemTax - $orderItem->getTaxRefunded();
$hiddenTax = $orderItemHiddenTax - $orderItem->getHiddenTaxRefunded();
$baseHiddenTax = $baseOrderItemHiddenTax - $orderItem->getBaseHiddenTaxRefunded();
if (!$item->isLast()) {
$availableQty = $orderItemQty - $orderItem->getQtyRefunded();
$tax = $creditmemo->roundPrice($tax / $availableQty * $item->getQty());
$baseTax = $creditmemo->roundPrice($baseTax / $availableQty * $item->getQty(), 'base');
$hiddenTax = $creditmemo->roundPrice($hiddenTax / $availableQty * $item->getQty());
$baseHiddenTax = $creditmemo->roundPrice($baseHiddenTax / $availableQty * $item->getQty(), 'base');
}
$item->setTaxAmount($tax);
$item->setBaseTaxAmount($baseTax);
$item->setHiddenTaxAmount($hiddenTax);
$item->setBaseHiddenTaxAmount($baseHiddenTax);
$totalTax += $tax;
$baseTotalTax += $baseTax;
$totalHiddenTax += $hiddenTax;
$baseTotalHiddenTax += $baseHiddenTax;
}
}
$invoice = $creditmemo->getInvoice();
if ($invoice) {
//recalculate tax amounts in case if refund shipping value was changed
if ($order->getBaseShippingAmount() && $creditmemo->getBaseShippingAmount()) {
$taxFactor = $creditmemo->getBaseShippingAmount() / $order->getBaseShippingAmount();
$shippingTaxAmount = $invoice->getShippingTaxAmount() * $taxFactor;
$baseShippingTaxAmount = $invoice->getBaseShippingTaxAmount() * $taxFactor;
$totalHiddenTax += $invoice->getShippingHiddenTaxAmount() * $taxFactor;
$baseTotalHiddenTax += $invoice->getBaseShippingHiddenTaxAmount() * $taxFactor;
$shippingHiddenTaxAmount = $invoice->getShippingHiddenTaxAmount() * $taxFactor;
$baseShippingHiddenTaxAmount = $invoice->getBaseShippingHiddenTaxAmount() * $taxFactor;
$shippingTaxAmount = $creditmemo->roundPrice($shippingTaxAmount);
$baseShippingTaxAmount = $creditmemo->roundPrice($baseShippingTaxAmount, 'base');
$totalHiddenTax = $creditmemo->roundPrice($totalHiddenTax);
$baseTotalHiddenTax = $creditmemo->roundPrice($baseTotalHiddenTax, 'base');
$shippingHiddenTaxAmount = $creditmemo->roundPrice($shippingHiddenTaxAmount);
$baseShippingHiddenTaxAmount = $creditmemo->roundPrice($baseShippingHiddenTaxAmount, 'base');
$totalTax += $shippingTaxAmount;
$baseTotalTax += $baseShippingTaxAmount;
}
} else {
$orderShippingAmount = $order->getShippingAmount();
$baseOrderShippingAmount = $order->getBaseShippingAmount();
$orderShippingHiddenTaxAmount = $order->getShippingHiddenTaxAmount();
$baseOrderShippingHiddenTaxAmount = $order->getBaseShippingHiddenTaxAmount();
$baseOrderShippingRefundedAmount = $order->getBaseShippingRefunded();
$baseOrderShippingHiddenTaxRefunded = $order->getBaseShippingHiddenTaxRefunded();
$shippingTaxAmount = 0;
$baseShippingTaxAmount = 0;
$shippingHiddenTaxAmount = 0;
$baseShippingHiddenTaxAmount = 0;
$shippingDelta = $baseOrderShippingAmount - $baseOrderShippingRefundedAmount;
if ($shippingDelta > $creditmemo->getBaseShippingAmount()) {
$part = $creditmemo->getShippingAmount() / $orderShippingAmount;
$basePart = $creditmemo->getBaseShippingAmount() / $baseOrderShippingAmount;
$shippingTaxAmount = $order->getShippingTaxAmount() * $part;
$baseShippingTaxAmount = $order->getBaseShippingTaxAmount() * $basePart;
$shippingHiddenTaxAmount = $order->getShippingHiddenTaxAmount() * $part;
$baseShippingHiddenTaxAmount = $order->getBaseShippingHiddenTaxAmount() * $basePart;
$shippingTaxAmount = $creditmemo->roundPrice($shippingTaxAmount);
$baseShippingTaxAmount = $creditmemo->roundPrice($baseShippingTaxAmount, 'base');
$shippingHiddenTaxAmount = $creditmemo->roundPrice($shippingHiddenTaxAmount);
$baseShippingHiddenTaxAmount = $creditmemo->roundPrice($baseShippingHiddenTaxAmount, 'base');
} elseif ($shippingDelta == $creditmemo->getBaseShippingAmount()) {
$shippingTaxAmount = $order->getShippingTaxAmount() - $order->getShippingTaxRefunded();
$baseShippingTaxAmount = $order->getBaseShippingTaxAmount() - $order->getBaseShippingTaxRefunded();
$shippingHiddenTaxAmount = $order->getShippingHiddenTaxAmount() - $order->getShippingHiddenTaxRefunded();
$baseShippingHiddenTaxAmount = $order->getBaseShippingHiddenTaxAmount() - $order->getBaseShippingHiddenTaxRefunded();
}
$totalTax += $shippingTaxAmount;
$baseTotalTax += $baseShippingTaxAmount;
$totalHiddenTax += $shippingHiddenTaxAmount;
$baseTotalHiddenTax += $baseShippingHiddenTaxAmount;
}
$allowedTax = $order->getTaxInvoiced() - $order->getTaxRefunded() - $creditmemo->getTaxAmount();
$allowedBaseTax = $order->getBaseTaxInvoiced() - $order->getBaseTaxRefunded() - $creditmemo->getBaseTaxAmount();
$allowedHiddenTax = $order->getHiddenTaxInvoiced() + $order->getShippingHiddenTaxAmount() - $order->getHiddenTaxRefunded() - $order->getShippingHiddenTaxRefunded();
$allowedBaseHiddenTax = $order->getBaseHiddenTaxInvoiced() + $order->getBaseShippingHiddenTaxAmount() - $order->getBaseHiddenTaxRefunded() - $order->getBaseShippingHiddenTaxRefunded();
$totalTax = min($allowedTax, $totalTax);
$baseTotalTax = min($allowedBaseTax, $baseTotalTax);
$totalHiddenTax = min($allowedHiddenTax, $totalHiddenTax);
$baseTotalHiddenTax = min($allowedBaseHiddenTax, $baseTotalHiddenTax);
$creditmemo->setTaxAmount($creditmemo->getTaxAmount() + $totalTax);
$creditmemo->setBaseTaxAmount($creditmemo->getBaseTaxAmount() + $baseTotalTax);
$creditmemo->setHiddenTaxAmount($totalHiddenTax);
$creditmemo->setBaseHiddenTaxAmount($baseTotalHiddenTax);
$creditmemo->setShippingTaxAmount($shippingTaxAmount);
$creditmemo->setBaseShippingTaxAmount($baseShippingTaxAmount);
$creditmemo->setGrandTotal($creditmemo->getGrandTotal() + $totalTax + $totalHiddenTax);
$creditmemo->setBaseGrandTotal($creditmemo->getBaseGrandTotal() + $baseTotalTax + $baseTotalHiddenTax);
return $this;
}
public function collect(Mage_Sales_Model_Order_Creditmemo $creditmemo)
{
$shippingTaxAmount = 0;
$baseShippingTaxAmount = 0;
$totalTax = 0;
$baseTotalTax = 0;
$totalHiddenTax = 0;
$baseTotalHiddenTax = 0;
$order = $creditmemo->getOrder();
foreach ($creditmemo->getAllItems() as $item) {
if ($item->getOrderItem()->isDummy()) {
continue;
}
$orderItem = $item->getOrderItem();
$orderItemTax = $item->getOrderItem()->getTaxAmount();
$baseOrderItemTax = $item->getOrderItem()->getBaseTaxAmount();
$orderItemQty = $item->getOrderItem()->getQtyOrdered();
if ($orderItemTax && $orderItemQty) {
/**
* Check item tax amount
*/
if ($item->isLast()) {
$tax = $orderItemTax - $item->getOrderItem()->getTaxRefunded() - $item->getOrderItem()->getTaxCanceled();
$baseTax = $baseOrderItemTax - $item->getOrderItem()->getTaxRefunded() - $item->getOrderItem()->getTaxCanceled();
$hiddenTax = $orderItem->getHiddenTaxAmount() - $orderItem->getHiddenTaxRefunded() - $item->getOrderItem()->getHiddenTaxCanceled();
$baseHiddenTax = $orderItem->getBaseHiddenTaxAmount() - $orderItem->getBaseHiddenTaxRefunded() - $item->getOrderItem()->getHiddenTaxCanceled();
} else {
$tax = $orderItemTax * $item->getQty() / $orderItemQty;
$baseTax = $baseOrderItemTax * $item->getQty() / $orderItemQty;
$hiddenTax = $orderItem->getHiddenTaxAmount() * $item->getQty() / $orderItemQty;
$baseHiddenTax = $orderItem->getBaseHiddenTaxAmount() * $item->getQty() / $orderItemQty;
$tax = $creditmemo->getStore()->roundPrice($tax);
$baseTax = $creditmemo->getStore()->roundPrice($baseTax);
$hiddenTax = $creditmemo->getStore()->roundPrice($hiddenTax);
$baseHiddenTax = $creditmemo->getStore()->roundPrice($baseHiddenTax);
}
$item->setTaxAmount($tax);
$item->setBaseTaxAmount($baseTax);
$item->setHiddenTaxAmount($hiddenTax);
$item->setBaseHiddenTaxAmount($baseHiddenTax);
$totalTax += $tax;
$baseTotalTax += $baseTax;
$totalHiddenTax += $hiddenTax;
$baseTotalHiddenTax += $baseHiddenTax;
}
}
if ($invoice = $creditmemo->getInvoice()) {
$totalTax += $invoice->getShippingTaxAmount();
$baseTotalTax += $invoice->getBaseShippingTaxAmount();
$totalHiddenTax += $invoice->getShippingHiddenTaxAmount();
$baseTotalHiddenTax += $invoice->getBaseShippingHiddenTaxAmount();
$shippingTaxAmount = $invoice->getShippingTaxAmount();
$baseShippingTaxAmount = $invoice->getBaseShippingTaxAmount();
$shippingHiddenTaxAmount = $invoice->getShippingHiddenTaxAmount();
$baseShippingHiddenTaxAmount = $invoice->getBaseShippingHiddenTaxAmount();
} else {
$orderShippingAmount = $order->getShippingAmount();
$baseOrderShippingAmount = $order->getBaseShippingAmount();
$orderShippingHiddenTaxAmount = $order->getShippingHiddenTaxAmount();
$baseOrderShippingHiddenTaxAmount = $order->getBaseShippingHiddenTaxAmount();
$baseOrderShippingRefundedAmount = $order->getBaseShippingRefunded();
$baseOrderShippingHiddenTaxRefunded = $order->getBaseShippingHiddenTaxRefunded();
$shippingTaxAmount = 0;
$baseShippingTaxAmount = 0;
$shippingHiddenTaxAmount = 0;
$baseShippingHiddenTaxAmount = 0;
if ($baseOrderShippingAmount - $baseOrderShippingRefundedAmount > $creditmemo->getBaseShippingAmount()) {
$part = $creditmemo->getShippingAmount() / $orderShippingAmount;
$basePart = $creditmemo->getBaseShippingAmount() / $baseOrderShippingAmount;
$shippingTaxAmount = $order->getShippingTaxAmount() * $part;
$baseShippingTaxAmount = $order->getBaseShippingTaxAmount() * $basePart;
$shippingHiddenTaxAmount = $order->getShippingHiddenTaxAmount() * $part;
$baseShippingHiddenTaxAmount = $order->getBaseShippingHiddenTaxAmount() * $basePart;
$shippingTaxAmount = $creditmemo->getStore()->roundPrice($shippingTaxAmount);
$baseShippingTaxAmount = $creditmemo->getStore()->roundPrice($baseShippingTaxAmount);
$shippingHiddenTaxAmount = $creditmemo->getStore()->roundPrice($shippingHiddenTaxAmount);
$baseShippingHiddenTaxAmount = $creditmemo->getStore()->roundPrice($baseShippingHiddenTaxAmount);
} elseif ($baseOrderShippingAmount - $baseOrderShippingRefundedAmount == $creditmemo->getBaseShippingAmount()) {
$shippingTaxAmount = $order->getShippingTaxAmount() - $order->getShippingTaxRefunded();
$baseShippingTaxAmount = $order->getBaseShippingTaxAmount() - $order->getBaseShippingTaxRefunded();
$shippingHiddenTaxAmount = $order->getShippingHiddenTaxAmount() - $order->getShippingHiddenTaxRefunded();
$baseShippingHiddenTaxAmount = $order->getBaseShippingHiddenTaxAmount() - $order->getBaseShippingHiddenTaxRefunded();
}
$totalTax += $shippingTaxAmount;
$baseTotalTax += $baseShippingTaxAmount;
$totalHiddenTax += $shippingHiddenTaxAmount;
$baseTotalHiddenTax += $baseShippingHiddenTaxAmount;
}
$allowedTax = $order->getTaxAmount() - $order->getTaxRefunded();
$allowedBaseTax = $order->getBaseTaxAmount() - $order->getBaseTaxRefunded();
$allowedHiddenTax = $order->getHiddenTaxAmount() + $order->getShippingHiddenTaxAmount() - $order->getHiddenTaxRefunded() - $order->getShippingHiddenTaxRefunded();
$allowedBaseHiddenTax = $order->getBaseHiddenTaxAmount() + $order->getBaseShippingHiddenTaxAmount() - $order->getBaseHiddenTaxRefunded() - $order->getBaseShippingHiddenTaxRefunded();
$totalTax = min($allowedTax, $totalTax);
$baseTotalTax = min($allowedBaseTax, $baseTotalTax);
$totalHiddenTax = min($allowedHiddenTax, $totalHiddenTax);
$baseTotalHiddenTax = min($allowedBaseHiddenTax, $baseTotalHiddenTax);
$creditmemo->setTaxAmount($totalTax);
$creditmemo->setBaseTaxAmount($baseTotalTax);
$creditmemo->setHiddenTaxAmount($totalHiddenTax);
$creditmemo->setBaseHiddenTaxAmount($baseTotalHiddenTax);
$creditmemo->setShippingTaxAmount($shippingTaxAmount);
$creditmemo->setBaseShippingTaxAmount($baseShippingTaxAmount);
$creditmemo->setGrandTotal($creditmemo->getGrandTotal() + $totalTax + $totalHiddenTax);
$creditmemo->setBaseGrandTotal($creditmemo->getBaseGrandTotal() + $baseTotalTax + $baseTotalHiddenTax);
return $this;
}
