/**
* Adds minimal tax information to the "total" data structure
*
* @param \Magento\Quote\Model\Quote $quote
* @param Address\Total $total
* @return null
*/
protected function enhanceTotalData(\Magento\Quote\Model\Quote $quote, \Magento\Quote\Model\Quote\Address\Total $total)
{
$taxAmount = 0;
$shippingTaxAmount = 0;
$discountTaxCompensation = 0;
$subtotalInclTax = $total->getSubtotalInclTax();
$computeSubtotalInclTax = true;
if ($total->getSubtotalInclTax() > 0) {
$computeSubtotalInclTax = false;
}
/** @var \Magento\Quote\Model\Quote\Address $address */
foreach ($quote->getAllAddresses() as $address) {
$taxAmount += $address->getTaxAmount();
$shippingTaxAmount += $address->getShippingTaxAmount();
$discountTaxCompensation += $address->getDiscountTaxCompensationAmount();
if ($computeSubtotalInclTax) {
$subtotalInclTax += $address->getSubtotalInclTax();
}
}
$total->setTaxAmount($taxAmount);
$total->setShippingTaxAmount($shippingTaxAmount);
$total->setDiscountTaxCompensationAmount($discountTaxCompensation);
// accessed via 'discount_tax_compensation'
$total->setSubtotalInclTax($subtotalInclTax);
return;
}
/**
* Add tax totals information to address object
*
* @param \Magento\Quote\Model\Quote $quote
* @param Address\Total $total
* @return array|null
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
*/
public function fetch(\Magento\Quote\Model\Quote $quote, \Magento\Quote\Model\Quote\Address\Total $total)
{
$totals = [];
$store = $quote->getStore();
$applied = $total->getAppliedTaxes();
$amount = $total->getTaxAmount();
$taxAmount = $amount + $total->getTotalAmount('discount_tax_compensation');
$area = null;
if ($this->_config->displayCartTaxWithGrandTotal($store) && $total->getGrandTotal()) {
$area = 'taxes';
}
if ($amount != 0 || $this->_config->displayCartZeroTax($store)) {
$totals[] = ['code' => $this->getCode(), 'title' => __('Tax'), 'full_info' => $applied ? $applied : [], 'value' => $amount, 'area' => $area];
}
/**
* Modify subtotal
*/
if ($this->_config->displayCartSubtotalBoth($store) || $this->_config->displayCartSubtotalInclTax($store)) {
if ($total->getSubtotalInclTax() > 0) {
$subtotalInclTax = $total->getSubtotalInclTax();
} else {
$subtotalInclTax = $total->getSubtotal() + $taxAmount - $total->getShippingTaxAmount();
}
$totals[] = ['code' => 'subtotal', 'title' => __('Subtotal'), 'value' => $subtotalInclTax, 'value_incl_tax' => $subtotalInclTax, 'value_excl_tax' => $total->getSubtotal()];
}
if (empty($totals)) {
return null;
}
return $totals;
}
/**
* Process row amount based on FPT total amount configuration setting
*
* @param \Magento\Quote\Model\Quote\Address\Total $total
* @param float $rowValueExclTax
* @param float $baseRowValueExclTax
* @param float $rowValueInclTax
* @param float $baseRowValueInclTax
* @return $this
*/
protected function processTotalAmount($total, $rowValueExclTax, $baseRowValueExclTax, $rowValueInclTax, $baseRowValueInclTax)
{
if (!$this->weeeData->isTaxable($this->_store)) {
//Accumulate the values. Will be used later in the 'weee tax' collector
$this->weeeTotalExclTax += $this->priceCurrency->round($rowValueExclTax);
$this->weeeBaseTotalExclTax += $this->priceCurrency->round($baseRowValueExclTax);
}
//This value is used to calculate shipping cost; it will be overridden by tax collector
$total->setSubtotalInclTax($total->getSubtotalInclTax() + $this->priceCurrency->round($rowValueInclTax));
$total->setBaseSubtotalInclTax($total->getBaseSubtotalInclTax() + $this->priceCurrency->round($baseRowValueInclTax));
return $this;
}
/**
* Process row amount based on FPT total amount configuration setting
*
* @param \Magento\Quote\Model\Quote\Address\Total $total
* @param float $rowValueExclTax
* @param float $baseRowValueExclTax
* @param float $rowValueInclTax
* @param float $baseRowValueInclTax
* @return $this
*/
protected function processTotalAmount($total, $rowValueExclTax, $baseRowValueExclTax, $rowValueInclTax, $baseRowValueInclTax)
{
if ($this->weeeData->includeInSubtotal($this->_store)) {
$total->addTotalAmount('subtotal', $rowValueExclTax);
$total->addBaseTotalAmount('subtotal', $baseRowValueExclTax);
} else {
$total->addTotalAmount('weee', $rowValueExclTax);
$total->addBaseTotalAmount('weee', $baseRowValueExclTax);
}
$total->setSubtotalInclTax($total->getSubtotalInclTax() + $rowValueInclTax);
$total->setBaseSubtotalInclTax($total->getBaseSubtotalInclTax() + $baseRowValueInclTax);
return $this;
}
