Your IP : 216.73.216.220
<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Weee\Observer;
use Magento\Framework\Event\ObserverInterface;
class GetPriceConfigurationObserver implements ObserverInterface
{
/**
* Tax data
*
* @var \Magento\Tax\Helper\Data
*/
protected $taxData;
/**
* Weee data
*
* @var \Magento\Weee\Helper\Data
*/
protected $weeeData;
/**
* @var \Magento\Framework\Registry
*/
protected $registry;
/**
* @param \Magento\Framework\Registry $registry
* @param \Magento\Weee\Helper\Data $weeeData
* @param \Magento\Tax\Helper\Data $taxData
*/
public function __construct(
\Magento\Framework\Registry $registry,
\Magento\Weee\Helper\Data $weeeData,
\Magento\Tax\Helper\Data $taxData
) {
$this->registry = $registry;
$this->taxData = $taxData;
$this->weeeData = $weeeData;
}
/**
* Modify the options config for the front end to resemble the weee final price
*
* @param \Magento\Framework\Event\Observer $observer
* @return $this
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
*/
public function execute(\Magento\Framework\Event\Observer $observer)
{
if ($this->weeeData->isEnabled()) {
$priceConfigObj = $observer->getData('configObj');
try {
/** @var \Magento\Catalog\Model\Product $product */
$product = $this->registry->registry('current_product');
$weeeAttributesForBundle = $this->weeeData->getWeeeAttributesForBundle($product);
$priceConfig = $this->recurConfigAndInsertWeeePrice(
$priceConfigObj->getConfig(),
'prices',
$this->getWhichCalcPriceToUse($product->getStoreId(), $weeeAttributesForBundle),
$weeeAttributesForBundle
);
$priceConfigObj->setConfig($priceConfig);
} catch (\Exception $e) {
return $this;
}
}
return $this;
}
/**
* Recurse through the config array and insert the weee price
*
* @param array $input
* @param string $searchKey
* @param string $calcPrice
* @param array $weeeAttributesForBundle
* @return array
*/
private function recurConfigAndInsertWeeePrice($input, $searchKey, $calcPrice, $weeeAttributesForBundle = null)
{
$holder = [];
if (is_array($input)) {
foreach ($input as $key => $el) {
if (is_array($el)) {
$holder[$key] =
$this->recurConfigAndInsertWeeePrice($el, $searchKey, $calcPrice, $weeeAttributesForBundle);
if ($key === $searchKey) {
if ((!array_key_exists('weeePrice', $holder[$key])) &&
(array_key_exists($calcPrice, $holder[$key]))
) {
//this is required for product options && bundle
$holder[$key]['weeePrice'] = $holder[$key][$calcPrice];
// only do processing on product options
if (array_key_exists('optionId', $input) && $weeeAttributesForBundle) {
$holder = $this->insertWeeePrice($holder, $key, $weeeAttributesForBundle);
}
}
}
} else {
$holder[$key] = $el;
}
}
}
return $holder;
}
/**
* Insert the weee price for bundle product
*
* @param array $holder
* @param int|string $key
* @param array $weeeAttributesForBundle
* @return array
*/
private function insertWeeePrice($holder, $key, $weeeAttributesForBundle)
{
if (array_key_exists($holder['optionId'], $weeeAttributesForBundle)) {
if (count($weeeAttributesForBundle[$holder['optionId']]) > 0 &&
is_array($weeeAttributesForBundle[$holder['optionId']])
) {
$weeeSum = 0;
foreach ($weeeAttributesForBundle[$holder['optionId']] as $weeeAttribute) {
$holder[$key]['weeePrice' . $weeeAttribute->getCode()] =
['amount' => (float)$weeeAttribute->getAmount()];
$weeeSum += (float)$weeeAttribute->getAmount();
}
$holder[$key]['weeePrice']['amount'] += (float)$weeeSum;
} else {
//there were no Weee attributes for this option
unset($holder[$key]['weeePrice']);
}
}
return $holder;
}
/**
* Returns which product price to use as a basis for the Weee's final price
*
* @param int|null $storeId
* @param array|null $weeeAttributesForBundle
* @return string
*/
protected function getWhichCalcPriceToUse($storeId = null, $weeeAttributesForBundle = null)
{
$calcPrice = 'finalPrice';
if (!empty($weeeAttributesForBundle)) {
if ($this->weeeData->isDisplayExcl($storeId) ||
$this->weeeData->isDisplayExclDescIncl($storeId) ||
($this->taxData->priceIncludesTax() && $this->taxData->displayPriceExcludingTax())
) {
$calcPrice = 'basePrice';
}
}
return $calcPrice;
}
}