/** * 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; }