PHP Mage_Sales_Model_Quote_Item_Abstract::getIsPriceInclTax方法代码示例

 /**
  * Calculate tax for each product
  * 
  * @param Mage_Sales_Model_Quote_Item_Abstract $item
  * @param type $rate
  * @return Magestore_Magestore_Model_Total_Quote_Tax
  */
 protected function _calcUnitTaxAmount(Mage_Sales_Model_Quote_Item_Abstract $item, $rate)
 {
     $discount = $item->getDiscountAmount();
     $baseDiscount = $item->getBaseDiscountAmount();
     if ($item->getIsPriceInclTax()) {
         $item->setMagestoreDiscountTax($this->_calculator->calcTaxAmount($item->getMagestoreDiscount(), $rate, false, false));
         $item->setMagestoreBaseDiscountTax($this->_calculator->calcTaxAmount($item->getMagestoreBaseDiscount(), $rate, false, false));
     }
     $item->setDiscountAmount($discount + $item->getMagestoreDiscount() + $item->getMagestoreDiscountTax());
     $item->setBaseDiscountAmount($baseDiscount + $item->getMagestoreDiscount() + $item->getMagestoreBaseDiscountTax());
     parent::_calcUnitTaxAmount($item, $rate);
     $afterDiscount = (bool) Mage::getStoreConfig(Mage_Tax_Model_Config::CONFIG_XML_PATH_APPLY_AFTER_DISCOUNT, $this->_store);
     if ($item->getIsPriceInclTax() && $afterDiscount) {
         foreach ($this->_hiddenTaxes as $key => $taxInfoItem) {
             if (isset($taxInfoItem['item']) && $item->getId() == $taxInfoItem['item']->getId() && $taxInfoItem['value'] >= $item->getMagestoreDiscountTax() && $item->getMagestoreDiscountTax() > 0) {
                 $this->_hiddenTaxes[$key]['value'] = $taxInfoItem['value'] - $item->getMagestoreDiscountTax();
                 $this->_hiddenTaxes[$key]['base_value'] = $taxInfoItem['base_value'] - $item->getMagestoreBaseDiscountTax();
                 break;
             }
         }
         //fix 1.4
         if ($item->getHiddenTaxAmount()) {
             $item->setHiddenTaxAmount($item->getHiddenTaxAmount() - $item->getMagestoreDiscountTax());
             $item->setBaseHiddenTaxAmount($item->getBaseHiddenTaxAmount() - $item->getMagestoreBaseDiscountTax());
         }
     }
     $item->setDiscountAmount($discount);
     $item->setBaseDiscountAmount($baseDiscount);
     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() + $item->getExtraRowTaxableAmount();
     $baseTaxSubtotal = $baseSubtotal = $item->getBaseTaxableAmount() + $item->getBaseExtraRowTaxableAmount();
     $item->setTaxPercent($rate);
     if (!isset($taxGroups[$rateKey]['totals'])) {
         $taxGroups[$rateKey]['totals'] = array();
         $taxGroups[$rateKey]['base_totals'] = 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, $inclTax, false);
             break;
         case Mage_Tax_Model_Calculation::CALC_TAX_AFTER_DISCOUNT_ON_EXCL:
         case Mage_Tax_Model_Calculation::CALC_TAX_AFTER_DISCOUNT_ON_INCL:
             if ($this->_helper->applyTaxOnOriginalPrice($this->_store)) {
                 $discount = $item->getOriginalDiscountAmount();
                 $baseDiscount = $item->getBaseOriginalDiscountAmount();
             } else {
                 $discount = $item->getDiscountAmount();
                 $baseDiscount = $item->getBaseDiscountAmount();
             }
             $taxSubtotal = max($subtotal - $discount, 0);
             $baseTaxSubtotal = max($baseSubtotal - $baseDiscount, 0);
             $rowTax = $this->_calculator->calcTaxAmount($taxSubtotal, $rate, $inclTax, false);
             $baseRowTax = $this->_calculator->calcTaxAmount($baseTaxSubtotal, $rate, $inclTax, false);
             if ($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));
     $taxGroups[$rateKey]['totals'][] = max(0, $taxSubtotal);
     $taxGroups[$rateKey]['base_totals'][] = max(0, $baseTaxSubtotal);
     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;
     $subtotal = $item->getTaxableAmount() + $item->getExtraRowTaxableAmount();
     $baseSubtotal = $item->getBaseTaxableAmount() + $item->getBaseExtraRowTaxableAmount();
     $item->setTaxPercent($rate);
     if (!isset($taxGroups[$rateKey]['totals'])) {
         $taxGroups[$rateKey]['totals'] = array();
         $taxGroups[$rateKey]['base_totals'] = 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);
             break;
         case Mage_Tax_Model_Calculation::CALC_TAX_AFTER_DISCOUNT_ON_EXCL:
         case Mage_Tax_Model_Calculation::CALC_TAX_AFTER_DISCOUNT_ON_INCL:
             $discount = $item->getDiscountAmount();
             $baseDiscount = $item->getBaseDiscountAmount();
             $subtotal -= $discount;
             $baseSubtotal -= $baseDiscount;
             $rowTax = $this->_calculator->calcTaxAmount($subtotal, $rate, $inclTax, false);
             $baseRowTax = $this->_calculator->calcTaxAmount($baseSubtotal, $rate, $inclTax, false);
             break;
     }
     $rowTax = $this->_deltaRound($rowTax, $rateKey, $inclTax);
     $baseRowTax = $this->_deltaRound($baseRowTax, $rateKey, $inclTax, 'base');
     if ($inclTax && !empty($discount)) {
         $hiddenTax = $item->getRowTotalInclTax() - $item->getRowTotal() - $rowTax;
         $baseHiddenTax = $item->getBaseRowTotalInclTax() - $item->getBaseRowTotal() - $baseRowTax;
     }
     $item->setTaxAmount(max(0, $rowTax));
     $item->setBaseTaxAmount(max(0, $baseRowTax));
     $item->setHiddenTaxAmount(max(0, $hiddenTax));
     $item->setBaseHiddenTaxAmount(max(0, $baseHiddenTax));
     $taxGroups[$rateKey]['totals'][] = max(0, $subtotal);
     $taxGroups[$rateKey]['base_totals'][] = max(0, $baseSubtotal);
     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);
             }
//.........这里部分代码省略.........

 /**
  * 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);
//.........这里部分代码省略.........