PHP Mage_Sales_Model_Quote_Item::getPriceInclTax方法代码示例

 /**
  * Correct quantity list price calculations by cart item.
  *
  * Basically, calculate the price of the item's options (ie. item price - base
  * product price).
  *
  * @param array $list
  * @param Mage_Sales_Model_Quote_Item $item
  * @return array
  */
 public function correctPriceCalculationsByCartItem(array $list, Mage_Sales_Model_Quote_Item $item)
 {
     if (count($list) && $item) {
         $qty = (double) $item->getQty();
         $qtyKey = $this->getQtyKey($qty);
         $optionsPrice = null;
         $optionsPriceInclTax = null;
         // if we have applied an overriding price on the item we can run an easier calculation method, se the else block for that
         if (!$item->hasCustomPrice()) {
             /* @var Mage_Catalog_Model_Product_Type_Price $priceModel */
             $priceModel = $this->getProductPriceModel($item->getProduct(), true);
             /* @var Mage_Catalog_Model_Product $product */
             $product = Mage::getModel('catalog/product')->load($item->getProduct()->getId());
             // calculate normal product price based on item quantity
             $productPrice = Mage::helper('core')->currency($priceModel->getFinalPrice($qty, $product), false, false);
             $productPriceInclTax = Mage::helper('tax')->getPrice($product, $productPrice, true, null, null, null, null, null, false);
             // calculate option prices (item price - product base price)
             $optionsPrice = $item->getConvertedPrice() - $productPrice;
             $optionsPriceInclTax = $item->getPriceInclTax() - $productPriceInclTax;
         } else {
             // just fetch the overriding price which has been used from the quantity option list
             // and calculate the options price as item price - overriding price, that's it.
             if (isset($list[$qtyKey]) && isset($list[$qtyKey]['p']) && isset($list[$qtyKey]['p']['pu'])) {
                 $optionsPrice = $item->getConvertedPrice() - (double) $list[$qtyKey]['p']['pu'];
             }
             if (isset($list[$qtyKey]) && isset($list[$qtyKey]['p']) && isset($list[$qtyKey]['p']['iu'])) {
                 $optionsPriceInclTax = $item->getPriceInclTax() - (double) $list[$qtyKey]['p']['iu'];
             }
         }
         // if there was an additional option based price on the item, add that additional price to all quantity options, correcting their initial calculations
         if (!is_null($optionsPrice) && $optionsPrice > 0) {
             foreach ($list as $key => $option) {
                 $list[$key]['p']['p'] += $optionsPrice * $option['qty'];
                 $list[$key]['p']['pu'] += $optionsPrice;
                 if (isset($list[$key]['p']['o'])) {
                     $list[$key]['p']['o'] += $optionsPrice * $option['qty'];
                     $list[$key]['p']['ou'] += $optionsPrice;
                 }
                 if (isset($list[$key]['p']['e'])) {
                     $list[$key]['p']['e'] += $optionsPrice * $option['qty'];
                     $list[$key]['p']['eu'] += $optionsPrice;
                 }
                 if (isset($list[$key]['p']['i']) && !is_null($optionsPriceInclTax) && $optionsPriceInclTax > 0) {
                     $list[$key]['p']['i'] += $optionsPriceInclTax * $option['qty'];
                     $list[$key]['p']['iu'] += $optionsPriceInclTax;
                 }
             }
         }
     }
     return $list;
 }

 /**
  * Returns the item's original editable price
  *
  * @param Mage_Sales_Model_Quote_Item $item
  * @return float
  */
 public function getOriginalEditablePrice($item)
 {
     if ($item->hasOriginalCustomPrice()) {
         $result = $item->getOriginalCustomPrice() * 1;
     } elseif ($item->hasCustomPrice()) {
         $result = $item->getCustomPrice() * 1;
     } else {
         if (Mage::helper('tax')->priceIncludesTax($this->getStore())) {
             $result = $item->getPriceInclTax() * 1;
         } else {
             $result = $item->getOriginalPrice() * 1;
         }
     }
     return $result;
 }

 /**
  * Retenders the item's redemption rules and final row total and returns it.
  * @param Mage_Sales_Model_Quote_Item $item
  * @return array a map of the new item redemption data: 
  * array('redemptions_data'=>{...}, 'row_total'=>float)
  */
 protected function getUpdatedRedemptionData($item, $do_incl_tax = true)
 {
     // Step 1: Create a map of usability for all applied redemptions
     //echo "$item->getRedeemedPointsHash()";
     $redeemed_points = Mage::helper('rewards')->unhashIt($item->getRedeemedPointsHash());
     // Prepare data from item and initalize counters
     if ($item->getQuote()) {
         $store_currency = round($item->getQuote()->getStoreToQuoteRate(), 4);
     }
     if ($item->getOrder()) {
         $store_currency = round($item->getOrder()->getStoreToQuoteRate(), 4);
     }
     if ($item->hasCustomPrice()) {
         $product_price = (double) $item->getCustomPrice() * $store_currency;
     } else {
         //@nelkaake -a 17/02/11: We need to use our own calculation because the one that was set by the
         // rest of the Magento system is rounded.
         if (Mage::helper('tax')->priceIncludesTax() && $item->getPriceInclTax()) {
             $product_price = $item->getPriceInclTax() / (1 + $item->getTaxPercent() / 100);
         } else {
             $product_price = (double) $item->getPrice() * $store_currency;
         }
     }
     if ($item->getParentItem() || sizeof($redeemed_points) == 0) {
         return array('redemptions_data' => array(), 'row_total_incl_tax' => $item->getRowTotalInclTax(), 'row_total' => $item->getRowTotal());
     }
     $total_qty = $item->getQty();
     $total_qty_redeemed = 0.0;
     $row_total = 0.0;
     $new_redeemed_points = array();
     $ret = array();
     // Loop through and apply all our rules.
     foreach ($redeemed_points as $key => &$redemption_instance) {
         $redemption_instance = (array) $redemption_instance;
         $applic_qty = $redemption_instance[self::POINTS_APPLICABLE_QTY];
         $rule_id = $redemption_instance[self::POINTS_RULE_ID];
         $effect = $redemption_instance[self::POINTS_EFFECT];
         $uses = isset($redemption_instance[self::POINTS_USES]) ? (int) $redemption_instance[self::POINTS_USES] : 1;
         $rule = Mage::helper('rewards/rule')->getCatalogRule($rule_id);
         // If a rule was turned off at some point in the back-end it should be removed and not calculated in the cart anymore.
         if (!$rule->getIsActive()) {
             $this->removeCatalogRedemptionsFromItem($item, array($rule_id));
             $effect = "";
         }
         $total_qty_remain = $total_qty - $total_qty_redeemed;
         if ($total_qty_remain > 0) {
             if ($total_qty_remain < $applic_qty) {
                 $applic_qty = $total_qty_remain;
                 $redemption_instance[TBT_Rewards_Model_Redeem::POINTS_APPLICABLE_QTY] = $applic_qty;
             }
             $price_after_redem = $this->getPriceAfterEffect($product_price, $effect, $item);
             $row_total += $applic_qty * (double) $price_after_redem;
             $total_qty_redeemed += $applic_qty;
             $new_redeemed_points[] = $redemption_instance;
         } else {
             $redemption_instance[TBT_Rewards_Model_Catalogrule_Rule::POINTS_APPLICABLE_QTY] = 0;
             $redemption_instance[TBT_Rewards_Model_Catalogrule_Rule::POINTS_USES] = 1;
             // used once by default
             unset($redeemed_points[$key]);
         }
     }
     $ret['redemptions_data'] = $new_redeemed_points;
     // Add in the left over products that perhaps weren't affected by qty adjustment.
     $total_qty_remain = $total_qty - $total_qty_redeemed;
     if ($total_qty_remain < 0) {
         $total_qty_remain = 0;
         $total_qty_redeemed = $total_qty;
         //throw new Exception("Redemption rules may be overlapping.  Please notify the store administrator of this error.");
     }
     $row_total += $total_qty_remain * (double) $product_price;
     $ret['row_total'] = $row_total;
     $ret['row_total_incl_tax'] = $row_total * (1 + $item->getTaxPercent() / 100);
     return $ret;
 }