public function fetch(Mage_Sales_Model_Quote_Address $address)
{
if (!method_exists($address->getQuote(), 'isR4q') || !$address->getQuote()->isR4q() || Mage::helper('request4quote')->isTaxEstimatesEnabled()) {
parent::fetch($address);
}
return $this;
}
/**
* Calculate tax for shipping amount
*
* @param Mage_Sales_Model_Quote_Address $address
* @param type $taxRateRequest
*/
protected function _calculateShippingTax(Mage_Sales_Model_Quote_Address $address, $taxRateRequest)
{
$discount = $address->getShippingDiscountAmount();
$baseDiscount = $address->getBaseShippingDiscountAmount();
$address->setShippingDiscountAmount($discount + $address->getCustomerrewardAmount());
$address->setBaseShippingDiscountAmount($baseDiscount + $address->getBaseCustomerrewardAmount());
parent::_calculateShippingTax($address, $taxRateRequest);
$address->setShippingDiscountAmount($discount);
$address->setBaseShippingDiscountAmount($baseDiscount);
return $this;
}
/**
* Calculate tax for shipping amount
*
* @param Mage_Sales_Model_Quote_Address $address
* @param type $taxRateRequest
*/
protected function _calculateShippingTax(Mage_Sales_Model_Quote_Address $address, $taxRateRequest)
{
$discount = $address->getShippingDiscountAmount();
$baseDiscount = $address->getBaseShippingDiscountAmount();
/* hainh add this for calculating discount base on incl or excl tax price 22-04-2014 */
if (!$this->_discountIncludeTax()) {
$address->setShippingDiscountAmount($discount + $address->getCustomerrewardAmount());
$address->setBaseShippingDiscountAmount($baseDiscount + $address->getBaseCustomerrewardAmount());
}
parent::_calculateShippingTax($address, $taxRateRequest);
$address->setShippingDiscountAmount($discount);
$address->setBaseShippingDiscountAmount($baseDiscount);
return $this;
}
/**
* Calculate tax for shipping amount
*
* @param Mage_Sales_Model_Quote_Address $address
* @param type $taxRateRequest
*/
protected function _calculateShippingTax(Mage_Sales_Model_Quote_Address $address, $taxRateRequest)
{
$discount = $address->getShippingDiscountAmount();
$baseDiscount = $address->getBaseShippingDiscountAmount();
$taxRateRequest->setProductClassId($this->_config->getShippingTaxClass($this->_store));
if ($address->getIsShippingInclTax()) {
$address->setMagestoreDiscountTaxForShipping($this->_calculator->calcTaxAmount($address->getMagestoreDiscountForShipping(), $this->_calculator->getRate($taxRateRequest), false, false));
$address->setMagestoreBaseDiscountTaxForShipping($this->_calculator->calcTaxAmount($address->getMagestoreBaseDiscountForShipping(), $this->_calculator->getRate($taxRateRequest), false, false));
}
$address->setShippingDiscountAmount($discount + $address->getMagestoreDiscountForShipping() + $address->getMagestoreDiscountTaxForShipping());
$address->setBaseShippingDiscountAmount($baseDiscount + $address->getMagestoreBaseDiscountForShipping() + $address->getMagestoreBaseDiscountTaxForShipping());
parent::_calculateShippingTax($address, $taxRateRequest);
if ($address->getIsShippingInclTax() && $address->getMagestoreDiscountTaxForShipping() > 0) {
$length = count($this->_hiddenTaxes);
if ($this->_hiddenTaxes[$length - 1]['value'] > 0) {
$this->_hiddenTaxes[$length - 1]['value'] = $this->_hiddenTaxes[$length - 1]['value'] - $address->getMagestoreDiscountTaxForShipping();
$this->_hiddenTaxes[$length - 1]['base_value'] = $this->_hiddenTaxes[$length - 1]['base_value'] - $address->getMagestoreBaseDiscountTaxForShipping();
}
//fix 1.4
if ($address->getShippingHiddenTaxAmount()) {
$address->setShippingHiddenTaxAmount($address->getShippingHiddenTaxAmount() - $address->getMagestoreDiscountTaxForShipping());
$address->setBaseShippingHiddenTaxAmount($address->getBaseShippingHiddenTaxAmount() - $address->getMagestoreBaseDiscountTaxForShipping());
}
}
$address->setShippingDiscountAmount($discount);
$address->setBaseShippingDiscountAmount($baseDiscount);
return $this;
}
/**
* Calculate address total tax based on address subtotal
*
* @param Mage_Sales_Model_Quote_Address $address
* @param Varien_Object $taxRateRequest
* @return Mage_Tax_Model_Sales_Total_Quote
*/
protected function _totalBaseCalculation(Mage_Sales_Model_Quote_Address $address, $taxRateRequest)
{
$store_id = Mage::app()->getStore()->getId();
if ((int) Mage::helper('rewardpoints')->getRedeemPointsOnTax($store_id) == MW_RewardPoints_Model_Redeemtax::AFTER) {
parent::_totalBaseCalculation($address, $taxRateRequest);
return;
}
$items = $this->_getAddressItems($address);
$store = $address->getQuote()->getStore();
$taxGroups = array();
$itemTaxGroups = array();
$catalogPriceInclTax = $this->_config->priceIncludesTax($store);
/** [Start] Rewardpoint added */
$countItem = 0;
foreach ($items as $item) {
if ($item->getParentItem()) {
continue;
}
$countItem++;
}
$pointToRdeem = Mage::getSingleton('core/session')->getMwRewardpointAfterDrop();
$amountRedeem = Mage::helper('core')->currency(Mage::helper('rewardpoints')->exchangePointsToMoneys($pointToRdeem), false, false);
$amountRedeemItem = $this->_calculator->round($amountRedeem / $countItem);
$lastMemory = 0;
$savedReedemItem = array();
if ($amountRedeem > 0) {
foreach ($items as $item) {
if ($item->getParentItem()) {
continue;
}
if ($item->getHasChildren() && $item->isChildrenCalculated()) {
continue;
} else {
$taxAmount = $item->getTaxableAmount();
if ($taxAmount < $amountRedeemItem + $lastMemory) {
$lastMemory = $amountRedeemItem + $lastMemory - $taxAmount;
$amountRedeemThisItem = $taxAmount;
} else {
$amountRedeemThisItem = $lastMemory + $amountRedeemItem;
$lastMemory = 0;
}
$savedReedemItem[$item->getItemId()] = $amountRedeemThisItem;
}
}
foreach ($items as $item) {
if ($item->getParentItem()) {
continue;
}
if ($item->getHasChildren() && $item->isChildrenCalculated()) {
$amountRedeemChildItem = $this->_calculator->round(($amountRedeemItem + $lastMemory) / count($item->getChildren()));
$lastMemoryChildren = 0;
foreach ($item->getChildren() as $child) {
$taxAmount = $child->getTaxableAmount();
if ($taxAmount < $amountRedeemChildItem + $lastMemoryChildren) {
$lastMemoryChildren = $amountRedeemChildItem + $lastMemoryChildren - $taxAmount;
$amountRedeemThisChild = $taxAmount;
} else {
$amountRedeemThisChild = $lastMemoryChildren + $amountRedeemChildItem;
$lastMemoryChildren = 0;
}
$savedReedemItem[$child->getItemId()] = $amountRedeemThisChild;
}
}
}
}
/** [End] Rewardpoint added */
foreach ($items as $item) {
if ($item->getParentItem()) {
continue;
}
if ($item->getHasChildren() && $item->isChildrenCalculated()) {
foreach ($item->getChildren() as $child) {
$this->_totalBaseProcessItemTax($child, $taxRateRequest, $taxGroups, $itemTaxGroups, $catalogPriceInclTax, isset($savedReedemItem[$child->getItemId()]) ? $savedReedemItem[$child->getItemId()] : 0);
}
$this->_recalculateParent($item);
} else {
$this->_totalBaseProcessItemTax($item, $taxRateRequest, $taxGroups, $itemTaxGroups, $catalogPriceInclTax, isset($savedReedemItem[$item->getItemId()]) ? $savedReedemItem[$item->getItemId()] : 0);
}
}
if ($address->getQuote()->getTaxesForItems()) {
$itemTaxGroups += $address->getQuote()->getTaxesForItems();
}
$address->getQuote()->setTaxesForItems($itemTaxGroups);
foreach ($taxGroups as $taxId => $data) {
if ($catalogPriceInclTax) {
$rate = (double) $taxId;
} else {
$rate = $data['applied_rates'][0]['percent'];
}
$inclTax = $data['incl_tax'];
$totalTax = array_sum($data['tax']);
$baseTotalTax = array_sum($data['base_tax']);
$this->_addAmount($totalTax);
$this->_addBaseAmount($baseTotalTax);
$totalTaxRounded = $this->_calculator->round($totalTax);
$baseTotalTaxRounded = $this->_calculator->round($totalTaxRounded);
$this->_saveAppliedTaxes($address, $data['applied_rates'], $totalTaxRounded, $baseTotalTaxRounded, $rate);
}
return $this;
}
/**
* Fetch (Retrieve data as array)
*
* @param Mage_Sales_Model_Quote_Address $address
*
* @return $this
*/
public function fetch(Mage_Sales_Model_Quote_Address $address)
{
$store = $address->getQuote()->getStore();
if (!$this->getHelper()->isActive($store)) {
return parent::fetch($address);
}
Mage_Sales_Model_Quote_Address_Total_Abstract::fetch($address);
$quote = $address->getQuote();
$store = $quote->getStore();
$amount = floatval($address->getTaxAmount());
if ($amount != 0.0 || $this->_config->displayCartZeroTax($store)) {
$fullInfo = array();
$address->addTotal(array('code' => $this->getCode(), 'title' => Mage::helper('tax')->__('Tax'), 'full_info' => $fullInfo, 'value' => $amount));
}
$displaySubtotal = $this->_config->displayCartSubtotalInclTax($store) ? $address->getSubtotalInclTax() : $address->getSubtotal();
$address->addTotal(array('code' => 'subtotal', 'title' => Mage::helper('sales')->__('Subtotal'), 'value' => $displaySubtotal, 'value_incl_tax' => $address->getSubtotalInclTax(), 'value_excl_tax' => $address->getSubtotal()));
$displayShipping = $this->_config->displayCartShippingInclTax($store) ? $address->getShippingInclTax() : $address->getShippingAmount();
$address->addTotal(array('code' => 'shipping', 'title' => Mage::helper('sales')->__('Shipping'), 'value' => $displayShipping, 'value_incl_tax' => $address->getShippingInclTax(), 'value_excl_tax' => $address->getShippingAmount()));
return $this;
}
/**
* Collect tax totals for quote address
*
* @param Mage_Sales_Model_Quote_Address $address
* @return Mage_Tax_Model_Sales_Total_Quote
*/
public function collect141(Mage_Sales_Model_Quote_Address $address)
{
parent::collect($address);
$this->_saveRewardsTaxDiscount($address);
//TODO recalculate tax on shipping discounted amount
return $this;
}
public function collect(Mage_Sales_Model_Quote_Address $address)
{
parent::collect($address);
return $this;
}
