/** * Recalculate row information for item based on children calculation * * @param Mage_Sales_Model_Quote_Item_Abstract $item * @return Mage_Tax_Model_Sales_Total_Quote_Subtotal */ protected function _recalculateParent(Mage_Sales_Model_Quote_Item_Abstract $item) { $price = 0; $basePrice = 0; $rowTotal = 0; $baseRowTotal = 0; $priceInclTax = 0; $basePriceInclTax = 0; $rowTotalInclTax = 0; $baseRowTotalInclTax = 0; foreach ($item->getChildren() as $child) { $price += $child->getPrice() * $child->getQty(); $basePrice += $child->getBasePrice() * $child->getQty(); $rowTotal += $child->getRowTotal(); $baseRowTotal += $child->getBaseRowTotal(); $priceInclTax += $child->getPriceInclTax() * $child->getQty(); $basePriceInclTax += $child->getBasePriceInclTax() * $child->getQty(); $rowTotalInclTax += $child->getRowTotalInclTax(); $baseRowTotalInclTax += $child->getBaseRowTotalInclTax(); } /** * * Customisation To make the custom price work with configurable items * **/ if ($item->getCustomPrice()) { $customPrice = $item->getCustomPrice(); $price = $customPrice; $basePrice = $customPrice; $rowTotal = $customPrice * $item->getQty(); $baseRowTotal = $customPrice * $item->getQty(); $priceInclTax = $customPrice; $basePriceInclTax = $customPrice; $rowTotalInclTax = $customPrice * $item->getQty(); $baseRowTotalInclTax = $customPrice * $item->getQty(); } $item->setConvertedPrice($price); $item->setPrice($basePrice); $item->setRowTotal($rowTotal); $item->setBaseRowTotal($baseRowTotal); $item->setPriceInclTax($priceInclTax); $item->setBasePriceInclTax($basePriceInclTax); $item->setRowTotalInclTax($rowTotalInclTax); $item->setBaseRowTotalInclTax($baseRowTotalInclTax); return $this; }
/** * Recollect item price and row total using after taxes subtract. * Declare item price including tax attributes * * @deprecated after 1.4.1 * * @param Mage_Sales_Model_Quote_Address $address * @param Mage_Sales_Model_Quote_Item_Abstract $item * * @return Mage_Tax_Model_Sales_Total_Quote_Subtotal */ protected function _recollectItem($address, Mage_Sales_Model_Quote_Item_Abstract $item) { $store = $address->getQuote()->getStore(); $request = $this->_getStoreTaxRequest($address); $request->setProductClassId($item->getProduct()->getTaxClassId()); $rate = $this->_calculator->getRate($request); $qty = $item->getTotalQty(); $price = $taxPrice = $item->getCalculationPriceOriginal(); $basePrice = $baseTaxPrice = $item->getBaseCalculationPriceOriginal(); $subtotal = $taxSubtotal = $item->getRowTotal(); $baseSubtotal = $baseTaxSubtotal = $item->getBaseRowTotal(); if ($this->_config->discountTax($store)) { $item->setDiscountCalculationPrice($price); $item->setBaseDiscountCalculationPrice($basePrice); } /** * Use original price for tax calculation */ if ($item->hasCustomPrice() && !$this->_helper->applyTaxOnCustomPrice($store)) { $taxPrice = $item->getOriginalPrice(); $baseTaxPrice = $item->getBaseOriginalPrice(); $taxSubtotal = $taxPrice * $qty; $baseTaxSubtotal = $baseTaxPrice * $qty; } if ($this->_areTaxRequestsSimilar) { $item->setRowTotalInclTax($subtotal); $item->setBaseRowTotalInclTax($baseSubtotal); $item->setPriceInclTax($price); $item->setBasePriceInclTax($basePrice); $item->setTaxCalcPrice($taxPrice); $item->setBaseTaxCalcPrice($baseTaxPrice); $item->setTaxCalcRowTotal($taxSubtotal); $item->setBaseTaxCalcRowTotal($baseTaxSubtotal); } $this->_subtotalInclTax += $subtotal; $this->_baseSubtotalInclTax += $baseSubtotal; if ($this->_config->getAlgorithm($store) == Mage_Tax_Model_Calculation::CALC_UNIT_BASE) { $taxAmount = $this->_calculator->calcTaxAmount($taxPrice, $rate, true); $baseTaxAmount = $this->_calculator->calcTaxAmount($baseTaxPrice, $rate, true); $unitPrice = $this->_calculator->round($price - $taxAmount); $baseUnitPrice = $this->_calculator->round($basePrice - $baseTaxAmount); $subtotal = $this->_calculator->round($unitPrice * $qty); $baseSubtotal = $this->_calculator->round($baseUnitPrice * $qty); } else { $taxAmount = $this->_calculator->calcTaxAmount($taxSubtotal, $rate, true, false); $baseTaxAmount = $this->_calculator->calcTaxAmount($baseTaxSubtotal, $rate, true, false); $unitPrice = ($subtotal - $taxAmount) / $qty; $baseUnitPrice = ($baseSubtotal - $baseTaxAmount) / $qty; $subtotal = $this->_calculator->round($subtotal - $taxAmount); $baseSubtotal = $this->_calculator->round($baseSubtotal - $baseTaxAmount); } if ($item->hasCustomPrice()) { $item->setCustomPrice($unitPrice); $item->setBaseCustomPrice($baseUnitPrice); } $item->setPrice($baseUnitPrice); $item->setOriginalPrice($unitPrice); $item->setBasePrice($baseUnitPrice); $item->setRowTotal($subtotal); $item->setBaseRowTotal($baseSubtotal); return $this; }
/** * * @param Mage_Sales_Model_Quote_Item_Abstract $item * @param Varien_Object $taxRateRequest * @param array $taxGroups * @param array $itemTaxGroups * @param boolean $catalogPriceInclTax */ protected function _totalBaseProcessItemTax($item, $taxRateRequest, &$taxGroups, &$itemTaxGroups, $catalogPriceInclTax) { $taxRateRequest->setProductClassId($item->getProduct()->getTaxClassId()); $rate = $this->_calculator->getRate($taxRateRequest); $item->setTaxAmount(0); $item->setBaseTaxAmount(0); $item->setHiddenTaxAmount(0); $item->setBaseHiddenTaxAmount(0); $item->setTaxPercent($rate); $item->setDiscountTaxCompensation(0); $rowTotalInclTax = $item->getRowTotalInclTax(); $recalculateRowTotalInclTax = false; if (!isset($rowTotalInclTax)) { $item->setRowTotalInclTax($item->getTaxableAmount()); $item->setBaseRowTotalInclTax($item->getBaseTaxableAmount()); $recalculateRowTotalInclTax = true; } $appliedRates = $this->_calculator->getAppliedRates($taxRateRequest); if ($catalogPriceInclTax) { $taxGroups[(string) $rate]['applied_rates'] = $appliedRates; $taxGroups[(string) $rate]['incl_tax'] = $item->getIsPriceInclTax(); $this->_aggregateTaxPerRate($item, $rate, $taxGroups); } else { //need to calculate each tax separately foreach ($appliedRates as $appliedTax) { $taxId = $appliedTax['id']; $taxRate = $appliedTax['percent']; $taxGroups[$taxId]['applied_rates'] = array($appliedTax); $taxGroups[$taxId]['incl_tax'] = $item->getIsPriceInclTax(); $this->_aggregateTaxPerRate($item, $taxRate, $taxGroups, $taxId, $recalculateRowTotalInclTax); } //We need to calculate weeeAmountInclTax using multiple tax rate here //because the _calculateWeeeTax and _calculateRowWeeeTax only take one tax rate if ($this->_weeeHelper->isEnabled() && $this->_weeeHelper->isTaxable()) { $this->_calculateWeeeAmountInclTax($item, $appliedRates, false); $this->_calculateWeeeAmountInclTax($item, $appliedRates, true); } } if ($rate > 0) { $itemTaxGroups[$item->getId()] = $appliedRates; } return; }
/** * Recalculate row information for item based on children calculation * * @param Mage_Sales_Model_Quote_Item_Abstract $item * @return Mage_Tax_Model_Sales_Total_Quote_Subtotal */ protected function _recalculateParent(Mage_Sales_Model_Quote_Item_Abstract $item) { $price = 0; $basePrice = 0; $rowTotal = 0; $baseRowTotal = 0; $priceInclTax = 0; $basePriceInclTax = 0; $rowTotalInclTax = 0; $baseRowTotalInclTax = 0; foreach ($item->getChildren() as $child) { $price += $child->getPrice() * $child->getQty(); $basePrice += $child->getBasePrice() * $child->getQty(); $rowTotal += $child->getRowTotal(); $baseRowTotal += $child->getBaseRowTotal(); $priceInclTax += $child->getPriceInclTax() * $child->getQty(); $basePriceInclTax += $child->getBasePriceInclTax() * $child->getQty(); $rowTotalInclTax += $child->getRowTotalInclTax(); $baseRowTotalInclTax += $child->getBaseRowTotalInclTax(); } $item->setConvertedPrice($price); $item->setPrice($basePrice); $item->setRowTotal($rowTotal); $item->setBaseRowTotal($baseRowTotal); $item->setPriceInclTax($priceInclTax); $item->setBasePriceInclTax($basePriceInclTax); $item->setRowTotalInclTax($rowTotalInclTax); $item->setBaseRowTotalInclTax($baseRowTotalInclTax); return $this; }
/** * Recalculate row information for item based on children calculation * * @param Mage_Sales_Model_Quote_Item_Abstract $item * @return Mage_Tax_Model_Sales_Total_Quote_Subtotal */ protected function _recalculateParent(Mage_Sales_Model_Quote_Item_Abstract $item) { $price = 0; $basePrice = 0; $rowTotal = 0; $baseRowTotal = 0; $priceInclTax = 0; $basePriceInclTax = 0; $rowTotalInclTax = 0; $baseRowTotalInclTax = 0; foreach ($item->getChildren() as $child) { $price += $child->getOriginalPrice(); $basePrice += $child->getBaseOriginalPrice(); $rowTotal += $child->getRowTotal(); $baseRowTotal += $child->getBaseRowTotal(); $priceInclTax += $child->getPriceInclTax(); $basePriceInclTax += $child->getBasePriceInclTax(); $rowTotalInclTax += $child->getRowTotalInclTax(); $baseRowTotalInclTax += $child->getBaseRowTotalInclTax(); } $item->setOriginalPrice($price); $item->setPrice($basePrice); $item->setRowTotal($rowTotal); $item->setBaseRowTotal($baseRowTotal); if ($this->_areTaxRequestsSimilar) { $item->setPriceInclTax($priceInclTax); $item->setBasePriceInclTax($basePriceInclTax); $item->setRowTotalInclTax($rowTotalInclTax); $item->setBaseRowTotalInclTax($baseRowTotalInclTax); } 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) { $inclTax = $item->getIsPriceInclTax(); $rateKey = (string) $rate; $taxSubtotal = $subtotal = $item->getTaxableAmount(); $baseTaxSubtotal = $baseSubtotal = $item->getBaseTaxableAmount(); $isWeeeEnabled = $this->_weeeHelper->isEnabled(); $isWeeeTaxable = $this->_weeeHelper->isTaxable(); $item->setTaxPercent($rate); 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; $baseHiddenTax = null; switch ($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: $rowTax = $this->_calculator->calcTaxAmount($subtotal, $rate, $inclTax, false); $baseRowTax = $this->_calculator->calcTaxAmount($baseSubtotal, $rate, $inclTax, false); if ($isWeeeEnabled && $isWeeeTaxable) { $weeeTax = $item->getWeeeTaxAppliedRowAmount() * $rate / 100; $baseWeeeTax = $item->getBaseWeeeTaxAppliedRowAmount() * $rate / 100; $rowTax += $weeeTax; $baseRowTax += $baseWeeeTax; $taxGroups[$rateKey]['weee_tax'][] = $this->_deltaRound($weeeTax, $rateKey, $inclTax); $taxGroups[$rateKey]['base_weee_tax'][] = $this->_deltaRound($baseWeeeTax, $rateKey, $inclTax); } break; case Mage_Tax_Model_Calculation::CALC_TAX_AFTER_DISCOUNT_ON_EXCL: case Mage_Tax_Model_Calculation::CALC_TAX_AFTER_DISCOUNT_ON_INCL: if ($this->_helper->applyTaxOnOriginalPrice($this->_store)) { $discount = $item->getOriginalDiscountAmount(); $baseDiscount = $item->getBaseOriginalDiscountAmount(); } else { $discount = $item->getDiscountAmount(); $baseDiscount = $item->getBaseDiscountAmount(); } //weee discount should be removed when calculating hidden tax if ($isWeeeEnabled) { $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()) { $weeeTax = ($item->getWeeeTaxAppliedRowAmount() - $item->getWeeeDiscount()) * $rate / 100; $rowTax += $weeeTax; $baseWeeeTax = ($item->getBaseWeeeTaxAppliedRowAmount() - $item->getBaseWeeeDiscount()) * $rate / 100; $baseRowTax += $baseWeeeTax; $taxGroups[$rateKey]['weee_tax'][] = $weeeTax; $taxGroups[$rateKey]['base_weee_tax'][] = $baseWeeeTax; } if (!$item->getNoDiscount() && $item->getWeeeTaxApplied()) { $rowTaxBeforeDiscount = $this->_calculator->calcTaxAmount($subtotal, $rate, $inclTax, false); $baseRowTaxBeforeDiscount = $this->_calculator->calcTaxAmount($baseSubtotal, $rate, $inclTax, false); if ($isWeeeTaxable) { $rowTaxBeforeDiscount += $item->getWeeeTaxAppliedRowAmount() * $rate / 100; $baseRowTaxBeforeDiscount += $item->getBaseWeeeTaxAppliedRowAmount() * $rate / 100; } } if ($inclTax && $discount > 0) { $hiddenTax = $this->_calculator->calcTaxAmount($discount, $rate, $inclTax, false); $baseHiddenTax = $this->_calculator->calcTaxAmount($baseDiscount, $rate, $inclTax, false); $this->_hiddenTaxes[] = array('rate_key' => $rateKey, 'qty' => 1, 'item' => $item, 'value' => $hiddenTax, 'base_value' => $baseHiddenTax, 'incl_tax' => $inclTax); } break; } $rowTax = $this->_deltaRound($rowTax, $rateKey, $inclTax); $baseRowTax = $this->_deltaRound($baseRowTax, $rateKey, $inclTax, 'base'); $item->setTaxAmount(max(0, $rowTax)); $item->setBaseTaxAmount(max(0, $baseRowTax)); if (isset($rowTaxBeforeDiscount) && isset($baseRowTaxBeforeDiscount)) { $taxBeforeDiscount = max(0, $this->_deltaRound($rowTaxBeforeDiscount, $rateKey, $inclTax, 'tax_before_discount')); $baseTaxBeforeDiscount = max(0, $this->_deltaRound($baseRowTaxBeforeDiscount, $rateKey, $inclTax, 'tax_before_discount_base')); $item->setDiscountTaxCompensation($taxBeforeDiscount - max(0, $rowTax)); $item->setBaseDiscountTaxCompensation($baseTaxBeforeDiscount - max(0, $baseRowTax)); } $rowTotalInclTax = $item->getRowTotalInclTax(); if (!isset($rowTotalInclTax)) { $weeeTaxBeforeDiscount = 0; $baseWeeeTaxBeforeDiscount = 0; if ($isWeeeTaxable) { $weeeTaxBeforeDiscount = $item->getWeeeTaxAppliedRowAmount() * $rate / 100; $baseWeeeTaxBeforeDiscount = $item->getBaseWeeeTaxAppliedRowAmount() * $rate / 100; } if ($this->_config->priceIncludesTax($this->_store)) { $item->setRowTotalInclTax($subtotal + $weeeTaxBeforeDiscount); $item->setBaseRowTotalInclTax($baseSubtotal + $baseWeeeTaxBeforeDiscount); } else { $taxCompensation = $item->getDiscountTaxCompensation() ? $item->getDiscountTaxCompensation() : 0; $item->setRowTotalInclTax($subtotal + $rowTax + $taxCompensation); $item->setBaseRowTotalInclTax($baseSubtotal + $baseRowTax + $item->getBaseDiscountTaxCompensation()); } } $taxGroups[$rateKey]['totals'][] = max(0, $taxSubtotal); $taxGroups[$rateKey]['base_totals'][] = max(0, $baseTaxSubtotal); return $this; }