/** * Add tax totals information to address object * * @param \Magento\Quote\Model\Quote $quote * @param Address\Total $total * @return array|null * @SuppressWarnings(PHPMD.CyclomaticComplexity) * @SuppressWarnings(PHPMD.NPathComplexity) */ public function fetch(\Magento\Quote\Model\Quote $quote, \Magento\Quote\Model\Quote\Address\Total $total) { $totals = []; $store = $quote->getStore(); $applied = $total->getAppliedTaxes(); if (is_string($applied)) { $applied = unserialize($applied); } $amount = $total->getTaxAmount(); if ($amount == null) { $this->enhanceTotalData($quote, $total); $amount = $total->getTaxAmount(); } $taxAmount = $amount + $total->getTotalAmount('discount_tax_compensation'); $area = null; if ($this->_config->displayCartTaxWithGrandTotal($store) && $total->getGrandTotal()) { $area = 'taxes'; } $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; }
/** * Collect applied tax rates information on address level * * @param QuoteAddress\Total $total * @param array $applied * @param float $amount * @param float $baseAmount * @param float $rate * @return void * @SuppressWarnings(PHPMD.CyclomaticComplexity) * @SuppressWarnings(PHPMD.NPathComplexity) */ protected function _saveAppliedTaxes(QuoteAddress\Total $total, $applied, $amount, $baseAmount, $rate) { $previouslyAppliedTaxes = $total->getAppliedTaxes(); $process = count($previouslyAppliedTaxes); foreach ($applied as $row) { if ($row['percent'] == 0) { continue; } if (!isset($previouslyAppliedTaxes[$row['id']])) { $row['process'] = $process; $row['amount'] = 0; $row['base_amount'] = 0; $previouslyAppliedTaxes[$row['id']] = $row; } if (!is_null($row['percent'])) { $row['percent'] = $row['percent'] ? $row['percent'] : 1; $rate = $rate ? $rate : 1; $appliedAmount = $amount / $rate * $row['percent']; $baseAppliedAmount = $baseAmount / $rate * $row['percent']; } else { $appliedAmount = 0; $baseAppliedAmount = 0; foreach ($row['rates'] as $rate) { $appliedAmount += $rate['amount']; $baseAppliedAmount += $rate['base_amount']; } } if ($appliedAmount || $previouslyAppliedTaxes[$row['id']]['amount']) { $previouslyAppliedTaxes[$row['id']]['amount'] += $appliedAmount; $previouslyAppliedTaxes[$row['id']]['base_amount'] += $baseAppliedAmount; } else { unset($previouslyAppliedTaxes[$row['id']]); } } $total->setAppliedTaxes($previouslyAppliedTaxes); }