/** * Enter description here... * * @param Mage_Shipping_Model_Rate_Request $data * @return Mage_Shipping_Model_Rate_Result */ public function collectRates(Mage_Shipping_Model_Rate_Request $request) { if (!$this->getConfigFlag('active')) { return false; } // exclude Virtual products price from Package value if pre-configured if (!$this->getConfigFlag('include_virtual_price') && $request->getAllItems()) { foreach ($request->getAllItems() as $item) { if ($item->getParentItem()) { continue; } if ($item->getHasChildren() && $item->isShipSeparately()) { foreach ($item->getChildren() as $child) { if ($child->getProduct()->isVirtual() || $item->getProductType() == 'downloadable') { $request->setPackageValue($request->getPackageValue() - $child->getBaseRowTotal()); } } } elseif ($item->getProduct()->isVirtual() || $item->getProductType() == 'downloadable') { $request->setPackageValue($request->getPackageValue() - $item->getBaseRowTotal()); } } } // Free shipping by qty $freeQty = 0; if ($request->getAllItems()) { foreach ($request->getAllItems() as $item) { if ($item->getProduct()->isVirtual() || $item->getParentItem()) { continue; } if ($item->getHasChildren() && $item->isShipSeparately()) { foreach ($item->getChildren() as $child) { if ($child->getFreeShipping() && !$child->getProduct()->isVirtual()) { $freeQty += $item->getQty() * ($child->getQty() - (is_numeric($child->getFreeShipping()) ? $child->getFreeShipping() : 0)); } } } elseif ($item->getFreeShipping()) { $freeQty += $item->getQty() - (is_numeric($item->getFreeShipping()) ? $item->getFreeShipping() : 0); } } } if (!$request->getMRConditionName()) { $request->setMRConditionName($this->getConfigData('condition_name') ? $this->getConfigData('condition_name') : $this->_default_condition_name); } // Package weight and qty free shipping $oldWeight = $request->getPackageWeight(); $oldQty = $request->getPackageQty(); if ($this->getConfigData('allow_free_shipping_promotions') && !$this->getConfigData('include_free_ship_items')) { $request->setPackageWeight($request->getFreeMethodWeight()); $request->setPackageQty($oldQty - $freeQty); } $result = Mage::getModel('shipping/rate_result'); $ratearray = $this->getRate($request); $freeShipping = false; if (is_numeric($this->getConfigData('free_shipping_threshold')) && $this->getConfigData('free_shipping_threshold') > 0 && $request->getPackageValue() > $this->getConfigData('free_shipping_threshold')) { $freeShipping = true; } if ($this->getConfigData('allow_free_shipping_promotions') && ($request->getFreeShipping() === true || $request->getPackageQty() == $this->getFreeBoxes())) { $freeShipping = true; } if ($freeShipping) { $method = Mage::getModel('shipping/rate_result_method'); $method->setCarrier('matrixrate'); $method->setCarrierTitle($this->getConfigData('title')); $method->setMethod('matrixrate_free'); $method->setPrice('0.00'); $method->setMethodTitle($this->getConfigData('free_method_text')); $result->append($method); if ($this->getConfigData('show_only_free')) { return $result; } } foreach ($ratearray as $rate) { if (!empty($rate) && $rate['price'] >= 0) { $method = Mage::getModel('shipping/rate_result_method'); $method->setCarrier('matrixrate'); $method->setCarrierTitle($this->getConfigData('title')); $method->setMethod('matrixrate_' . $rate['pk']); $method->setMethodTitle(Mage::helper('matrixrate')->__($rate['delivery_type'])); $shippingPrice = $this->getFinalPriceWithHandlingFee($rate['price']); $method->setCost($rate['cost']); $method->setDeliveryType($rate['delivery_type']); $method->setPrice($shippingPrice); $result->append($method); } } return $result; }