/**
* Add extra amount which should be taxable by regular tax
*
* @param Mage_Sales_Model_Quote_Item_Abstract $item
* @param float $value
* @param float $baseValue
* @param float $rowValue
* @param float $baseRowValue
* @return Mage_Weee_Model_Total_Quote_Weee
*/
protected function _processTaxSettings($item, $value, $baseValue, $rowValue, $baseRowValue)
{
if ($this->_helper->isTaxable($this->_store) && $rowValue) {
if (!$this->_config->priceIncludesTax($this->_store)) {
$item->setExtraTaxableAmount($value)->setBaseExtraTaxableAmount($baseValue)->setExtraRowTaxableAmount($rowValue)->setBaseExtraRowTaxableAmount($baseRowValue);
}
$item->unsRowTotalInclTax()->unsBaseRowTotalInclTax()->unsPriceInclTax()->unsBasePriceInclTax();
$this->_isTaxAffected = true;
}
return $this;
}
/**
* Aggregate row totals per tax rate in array
*
* @param Mage_Sales_Model_Quote_Item_Abstract $item
* @param float $rate
* @param array $taxGroups
* @return Mage_Tax_Model_Sales_Total_Quote
*/
protected function _aggregateTaxPerRate($item, $rate, &$taxGroups, $taxId = null, $recalculateRowTotalInclTax = false)
{
$inclTax = $item->getIsPriceInclTax();
$rateKey = $taxId == null ? (string) $rate : $taxId;
$taxSubtotal = $subtotal = $item->getTaxableAmount();
$baseTaxSubtotal = $baseSubtotal = $item->getBaseTaxableAmount();
$isWeeeEnabled = $this->_weeeHelper->isEnabled();
$isWeeeTaxable = $this->_weeeHelper->isTaxable();
if (!isset($taxGroups[$rateKey]['totals'])) {
$taxGroups[$rateKey]['totals'] = array();
$taxGroups[$rateKey]['base_totals'] = array();
$taxGroups[$rateKey]['weee_tax'] = array();
$taxGroups[$rateKey]['base_weee_tax'] = array();
}
$hiddenTax = null;
$baseHiddenTax = null;
$weeeTax = null;
$baseWeeeTax = null;
$discount = 0;
$rowTaxBeforeDiscount = 0;
$baseRowTaxBeforeDiscount = 0;
$weeeRowTaxBeforeDiscount = 0;
$baseWeeeRowTaxBeforeDiscount = 0;
switch ($this->_helper->getCalculationSequence($this->_store)) {
case Mage_Tax_Model_Calculation::CALC_TAX_BEFORE_DISCOUNT_ON_EXCL:
case Mage_Tax_Model_Calculation::CALC_TAX_BEFORE_DISCOUNT_ON_INCL:
$rowTaxBeforeDiscount = $this->_calculator->calcTaxAmount($subtotal, $rate, $inclTax, false);
$baseRowTaxBeforeDiscount = $this->_calculator->calcTaxAmount($baseSubtotal, $rate, $inclTax, false);
if ($isWeeeEnabled && $isWeeeTaxable) {
$weeeRowTaxBeforeDiscount = $this->_calculateRowWeeeTax(0, $item, $rate, false);
$baseWeeeRowTaxBeforeDiscount = $this->_calculateRowWeeeTax(0, $item, $rate);
$rowTaxBeforeDiscount += $weeeRowTaxBeforeDiscount;
$baseRowTaxBeforeDiscount += $baseWeeeRowTaxBeforeDiscount;
$taxGroups[$rateKey]['weee_tax'][] = $this->_deltaRound($weeeRowTaxBeforeDiscount, $rateKey, $inclTax);
$taxGroups[$rateKey]['base_weee_tax'][] = $this->_deltaRound($baseWeeeRowTaxBeforeDiscount, $rateKey, $inclTax);
}
$taxBeforeDiscountRounded = $rowTax = $this->_deltaRound($rowTaxBeforeDiscount, $rateKey, $inclTax);
$baseTaxBeforeDiscountRounded = $baseRowTax = $this->_deltaRound($baseRowTaxBeforeDiscount, $rateKey, $inclTax, 'base');
$item->setTaxAmount($item->getTaxAmount() + max(0, $rowTax));
$item->setBaseTaxAmount($item->getBaseTaxAmount() + max(0, $baseRowTax));
break;
case Mage_Tax_Model_Calculation::CALC_TAX_AFTER_DISCOUNT_ON_EXCL:
case Mage_Tax_Model_Calculation::CALC_TAX_AFTER_DISCOUNT_ON_INCL:
if ($this->_helper->applyTaxOnOriginalPrice($this->_store)) {
$discount = $item->getOriginalDiscountAmount();
$baseDiscount = $item->getBaseOriginalDiscountAmount();
} else {
$discount = $item->getDiscountAmount();
$baseDiscount = $item->getBaseDiscountAmount();
}
//We remove weee discount from discount if weee is not taxed
if ($isWeeeEnabled && $this->_weeeHelper->includeInSubtotal()) {
$discount = $discount - $item->getWeeeDiscount();
$baseDiscount = $baseDiscount - $item->getBaseWeeeDiscount();
}
$taxSubtotal = max($subtotal - $discount, 0);
$baseTaxSubtotal = max($baseSubtotal - $baseDiscount, 0);
$rowTax = $this->_calculator->calcTaxAmount($taxSubtotal, $rate, $inclTax, false);
$baseRowTax = $this->_calculator->calcTaxAmount($baseTaxSubtotal, $rate, $inclTax, false);
if ($isWeeeEnabled && $this->_weeeHelper->isTaxable()) {
$weeeTax = $this->_calculateRowWeeeTax($item->getWeeeDiscount(), $item, $rate, false);
$rowTax += $weeeTax;
$baseWeeeTax = $this->_calculateRowWeeeTax($item->getBaseWeeeDiscount(), $item, $rate);
$baseRowTax += $baseWeeeTax;
$taxGroups[$rateKey]['weee_tax'][] = $weeeTax;
$taxGroups[$rateKey]['base_weee_tax'][] = $baseWeeeTax;
}
$rowTax = $this->_deltaRound($rowTax, $rateKey, $inclTax);
$baseRowTax = $this->_deltaRound($baseRowTax, $rateKey, $inclTax, 'base');
$item->setTaxAmount($item->getTaxAmount() + max(0, $rowTax));
$item->setBaseTaxAmount($item->getBaseTaxAmount() + max(0, $baseRowTax));
//Calculate the Row taxes before discount
$rowTaxBeforeDiscount = $this->_calculator->calcTaxAmount($subtotal, $rate, $inclTax, false);
$baseRowTaxBeforeDiscount = $this->_calculator->calcTaxAmount($baseSubtotal, $rate, $inclTax, false);
if ($isWeeeTaxable) {
$weeeRowTaxBeforeDiscount = $this->_calculateRowWeeeTax(0, $item, $rate, false);
$rowTaxBeforeDiscount += $weeeRowTaxBeforeDiscount;
$baseWeeeRowTaxBeforeDiscount = $this->_calculateRowWeeeTax(0, $item, $rate);
$baseRowTaxBeforeDiscount += $baseWeeeRowTaxBeforeDiscount;
}
$taxBeforeDiscountRounded = max(0, $this->_deltaRound($rowTaxBeforeDiscount, $rateKey, $inclTax, 'tax_before_discount'));
$baseTaxBeforeDiscountRounded = max(0, $this->_deltaRound($baseRowTaxBeforeDiscount, $rateKey, $inclTax, 'tax_before_discount_base'));
if (!$item->getNoDiscount()) {
if ($item->getWeeeTaxApplied()) {
$item->setDiscountTaxCompensation($item->getDiscountTaxCompensation() + $taxBeforeDiscountRounded - max(0, $rowTax));
}
}
if ($inclTax && $discount > 0) {
$roundedHiddenTax = $taxBeforeDiscountRounded - max(0, $rowTax);
$baseRoundedHiddenTax = $baseTaxBeforeDiscountRounded - max(0, $baseRowTax);
$this->_hiddenTaxes[] = array('rate_key' => $rateKey, 'qty' => 1, 'item' => $item, 'value' => $roundedHiddenTax, 'base_value' => $baseRoundedHiddenTax, 'incl_tax' => $inclTax);
}
break;
}
$rowTotalInclTax = $item->getRowTotalInclTax();
if (!isset($rowTotalInclTax) || $recalculateRowTotalInclTax) {
if ($this->_config->priceIncludesTax($this->_store)) {
$item->setRowTotalInclTax($subtotal);
$item->setBaseRowTotalInclTax($baseSubtotal);
} else {
$item->setRowTotalInclTax($item->getRowTotalInclTax() + $taxBeforeDiscountRounded - $weeeRowTaxBeforeDiscount);
$item->setBaseRowTotalInclTax($item->getBaseRowTotalInclTax() + $baseTaxBeforeDiscountRounded - $baseWeeeRowTaxBeforeDiscount);
}
}
$taxGroups[$rateKey]['totals'][] = max(0, $taxSubtotal);
$taxGroups[$rateKey]['base_totals'][] = max(0, $baseTaxSubtotal);
$taxGroups[$rateKey]['tax'][] = max(0, $rowTax);
$taxGroups[$rateKey]['base_tax'][] = max(0, $baseRowTax);
return $this;
}
/**
* Process item fixed taxes
*
* @deprecated since 1.3.2.3
* @param Mage_Sales_Model_Quote_Address $address
* @param Mage_Sales_Model_Quote_Item_Abstract $item
* @param bool $updateParent
* @return Mage_Weee_Model_Total_Quote_Weee
*/
protected function _processItem(Mage_Sales_Model_Quote_Address $address, $item, $updateParent = false)
{
$store = $address->getQuote()->getStore();
if (!$this->_helper->isEnabled($store)) {
return $this;
}
$custTaxClassId = $address->getQuote()->getCustomerTaxClassId();
$taxCalculationModel = Mage::getSingleton('tax/calculation');
/* @var $taxCalculationModel Mage_Tax_Model_Calculation */
$request = $taxCalculationModel->getRateRequest($address, $address->getQuote()->getBillingAddress(), $custTaxClassId, $store);
$defaultRateRequest = $taxCalculationModel->getRateRequest(false, false, false, $store);
$attributes = $this->_helper->getProductWeeeAttributes($item->getProduct(), $address, $address->getQuote()->getBillingAddress(), $store->getWebsiteId());
$applied = array();
$productTaxes = array();
foreach ($attributes as $k => $attribute) {
$baseValue = $attribute->getAmount();
$value = $store->convertPrice($baseValue);
$rowValue = $value * $item->getQty();
$baseRowValue = $baseValue * $item->getQty();
$title = $attribute->getName();
/**
* Apply discount to fixed tax
*/
if ($item->getDiscountPercent() && $this->_helper->isDiscounted($store)) {
$valueDiscount = $value / 100 * $item->getDiscountPercent();
$baseValueDiscount = $baseValue / 100 * $item->getDiscountPercent();
$rowValueDiscount = $rowValue / 100 * $item->getDiscountPercent();
$baseRowValueDiscount = $baseRowValue / 100 * $item->getDiscountPercent();
$address->setDiscountAmount($address->getDiscountAmount() + $rowValueDiscount);
$address->setBaseDiscountAmount($address->getBaseDiscountAmount() + $baseRowValueDiscount);
$address->setGrandTotal($address->getGrandTotal() - $rowValueDiscount);
$address->setBaseGrandTotal($address->getBaseGrandTotal() - $baseRowValueDiscount);
}
$oneDisposition = $baseOneDisposition = $disposition = $baseDisposition = 0;
/**
* Apply tax percent to fixed tax
*/
if ($this->_helper->isTaxable($store)) {
$currentPercent = $item->getTaxPercent();
$defaultPercent = $taxCalculationModel->getRate($defaultRateRequest->setProductClassId($item->getProduct()->getTaxClassId()));
$valueBeforeVAT = $rowValue;
$baseValueBeforeVAT = $baseRowValue;
$oneDisposition = $store->roundPrice($value / (100 + $defaultPercent) * $currentPercent);
$baseOneDisposition = $store->roundPrice($baseValue / (100 + $defaultPercent) * $currentPercent);
$disposition = $store->roundPrice($rowValue / (100 + $defaultPercent) * $currentPercent);
$baseDisposition = $store->roundPrice($baseRowValue / (100 + $defaultPercent) * $currentPercent);
$item->setBaseTaxAmount($item->getBaseTaxAmount() + $baseDisposition);
$item->setTaxAmount($item->getTaxAmount() + $disposition);
$value -= $oneDisposition;
$baseValue -= $baseOneDisposition;
$rowValue -= $baseDisposition;
$baseRowValue -= $disposition;
$item->setWeeeTaxDisposition($item->getWeeeTaxDisposition() + $oneDisposition);
$item->setBaseWeeeTaxDisposition($item->getBaseWeeeTaxDisposition() + $baseOneDisposition);
$item->setWeeeTaxRowDisposition($item->getWeeeTaxRowDisposition() + $disposition);
$item->setBaseWeeeTaxRowDisposition($item->getBaseWeeeTaxRowDisposition() + $baseDisposition);
// $item->setTaxBeforeDiscount($item->getTaxBeforeDiscount() + $disposition);
// $item->setBaseTaxBeforeDiscount($item->getBaseTaxBeforeDiscount() + $baseDisposition);
$address->setTaxAmount($address->getTaxAmount() + $disposition);
$address->setBaseTaxAmount($address->getBaseTaxAmount() + $baseDisposition);
$rate = $taxCalculationModel->getRate($request->setProductClassId($item->getProduct()->getTaxClassId()));
$this->_saveAppliedTaxes($address, $taxCalculationModel->getAppliedRates($request), $store->roundPrice($valueBeforeVAT - $rowValue), $store->roundPrice($baseValueBeforeVAT - $baseRowValue), $rate);
$address->setGrandTotal($address->getGrandTotal() + $store->roundPrice($valueBeforeVAT - $rowValue));
$address->setBaseGrandTotal($address->getBaseGrandTotal() + $store->roundPrice($baseValueBeforeVAT - $baseRowValue));
}
/**
* Check if need include fixed tax amount to subtotal
*/
if ($this->_helper->includeInSubtotal($store)) {
$address->setSubtotal($address->getSubtotal() + $rowValue);
$address->setBaseSubtotal($address->getBaseSubtotal() + $baseRowValue);
// $address->setSubtotalWithDiscount($address->getSubtotalWithDiscount() + $rowValue);
// $address->setBaseSubtotalWithDiscount($address->getBaseSubtotalWithDiscount() + $baseRowValue);
} else {
$address->setTaxAmount($address->getTaxAmount() + $rowValue);
$address->setBaseTaxAmount($address->getBaseTaxAmount() + $baseRowValue);
}
$productTaxes[] = array('title' => $title, 'base_amount' => $baseValue, 'amount' => $value, 'row_amount' => $rowValue, 'base_row_amount' => $baseRowValue, 'base_amount_incl_tax' => $baseValue + $baseOneDisposition, 'amount_incl_tax' => $value + $oneDisposition, 'row_amount_incl_tax' => $rowValue + $disposition, 'base_row_amount_incl_tax' => $baseRowValue + $baseDisposition);
$applied[] = array('id' => $attribute->getCode(), 'percent' => null, 'hidden' => $this->_helper->includeInSubtotal($store), 'rates' => array(array('amount' => $rowValue, 'base_amount' => $baseRowValue, 'base_real_amount' => $baseRowValue, 'code' => $attribute->getCode(), 'title' => $title, 'percent' => null, 'position' => 1, 'priority' => -1000 + $k)));
$item->setBaseWeeeTaxAppliedAmount($item->getBaseWeeeTaxAppliedAmount() + $baseValue);
$item->setBaseWeeeTaxAppliedRowAmount($item->getBaseWeeeTaxAppliedRowAmount() + $baseRowValue);
$item->setWeeeTaxAppliedAmount($item->getWeeeTaxAppliedAmount() + $value);
$item->setWeeeTaxAppliedRowAmount($item->getWeeeTaxAppliedRowAmount() + $rowValue);
}
$this->_helper->setApplied($item, array_merge($this->_helper->getApplied($item), $productTaxes));
if ($updateParent) {
$parent = $item->getParentItem();
$parent->setBaseWeeeTaxDisposition($parent->getBaseWeeeTaxDisposition() + $item->getBaseWeeeTaxDisposition());
$parent->setWeeeTaxDisposition($parent->getWeeeTaxDisposition() + $item->getWeeeTaxDisposition());
$parent->setBaseWeeeTaxRowDisposition($parent->getBaseWeeeTaxRowDisposition() + $item->getBaseWeeeTaxRowDisposition());
$parent->setWeeeTaxRowDisposition($parent->getWeeeTaxRowDisposition() + $item->getWeeeTaxRowDisposition());
$parent->setBaseWeeeTaxAppliedAmount($parent->getBaseWeeeTaxAppliedAmount() + $item->getBaseWeeeTaxAppliedAmount());
$parent->setBaseWeeeTaxAppliedRowAmount($parent->getBaseWeeeTaxAppliedRowAmount() + $item->getBaseWeeeTaxAppliedRowAmount());
$parent->setWeeeTaxAppliedAmount($parent->getWeeeTaxAppliedAmount() + $item->getWeeeTaxAppliedAmount());
$parent->setWeeeTaxAppliedRowAmount($parent->getWeeeTaxAppliedRowAmount() + $item->getWeeeTaxAppliedRowAmount());
}
if ($applied) {
$this->_saveAppliedTaxes($address, $applied, $item->getWeeeTaxAppliedAmount(), $item->getBaseWeeeTaxAppliedAmount(), null);
}
}