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<?php
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\SystemException;
if (!defined("B_PROLOG_INCLUDED") || B_PROLOG_INCLUDED !== true) die();
CBitrixComponent::includeComponentClass("bitrix:catalog.viewed.products");
/**
* Class CSaleGiftProductComponent
* @deprecated No longer used by internal code and not recommended.
* Use "sale.products.gift" instead.
*/
class CSaleGiftProductComponent extends CCatalogViewedProductsComponent
{
/** @var \Bitrix\Sale\Discount\Gift\Manager */
protected $giftManager;
/** @var array */
private $productIds;
/**
* Checks required modules.
* @throws Exception
* @return void
*/
protected function checkModules()
{
parent::checkModules();
if(!$this->isSale)
{
throw new SystemException(Loc::getMessage("CVP_SALE_MODULE_NOT_INSTALLED"));
}
$this->initGiftManager();
}
/**
* Initializes gift manager.
* @return void
*/
protected function initGiftManager()
{
global $USER;
$userId = $USER instanceof CAllUser? $USER->getId() : null;
$this->giftManager = \Bitrix\Sale\Discount\Gift\Manager::getInstance()->setUserId($userId);
}
/**
* Event called from includeComponent before component execution.
*
* <p>Takes component parameters as argument and should return it formatted as needed.</p>
* @param array[string]mixed $arParams
* @return array[string]mixed
*
*/
public function onPrepareComponentParams($params)
{
global $APPLICATION;
// remember src params for further ajax query
if (!isset($params['SGP_CUR_BASE_PAGE']))
{
$params['SGP_CUR_BASE_PAGE'] = $APPLICATION->GetCurPage();
}
if(empty($params['SHOW_DISCOUNT_PERCENT']))
{
$params['SHOW_DISCOUNT_PERCENT'] = 'Y';
}
if(empty($params['SHOW_OLD_PRICE']))
{
$params['SHOW_OLD_PRICE'] = 'Y';
}
$this->arResult['_ORIGINAL_PARAMS'] = $params;
$params = parent::onPrepareComponentParams($params);
if(empty($params["POTENTIAL_PRODUCT_TO_BUY"]))
{
$params["POTENTIAL_PRODUCT_TO_BUY"] = array();
}
if(!empty($params["POTENTIAL_PRODUCT_TO_BUY"]) && empty($params["POTENTIAL_PRODUCT_TO_BUY"]['QUANTITY']))
{
$params["POTENTIAL_PRODUCT_TO_BUY"]['QUANTITY'] = 1;
}
$params['POTENTIAL_PRODUCT_TO_BUY']['ELEMENT'] = array(
'ID' => $params['POTENTIAL_PRODUCT_TO_BUY']['ID'],
);
$offerId = $this->request->getPost('offerId');
if($offerId)
{
$params['POTENTIAL_PRODUCT_TO_BUY']['PRIMARY_OFFER_ID'] = $offerId;
}
if(!empty($params['POTENTIAL_PRODUCT_TO_BUY']['PRIMARY_OFFER_ID']))
{
$params['POTENTIAL_PRODUCT_TO_BUY']['ID'] = $params['POTENTIAL_PRODUCT_TO_BUY']['PRIMARY_OFFER_ID'];
}
return $params;
}
protected function fillUrlTemplates()
{
parent::fillUrlTemplates();
if(isset(
$this->arParams['BUY_URL_TEMPLATE'],
$this->arParams['ADD_URL_TEMPLATE'],
$this->arParams['SUBSCRIBE_URL_TEMPLATE'],
$this->arParams['COMPARE_URL_TEMPLATE']
))
{
$this->recreateUrlTemplate('BUY_URL_TEMPLATE', $this->arParams['BUY_URL_TEMPLATE']);
$this->recreateUrlTemplate('ADD_URL_TEMPLATE', $this->arParams['ADD_URL_TEMPLATE']);
$this->recreateUrlTemplate('SUBSCRIBE_URL_TEMPLATE', $this->arParams['SUBSCRIBE_URL_TEMPLATE']);
$this->recreateUrlTemplate('COMPARE_URL_TEMPLATE', $this->arParams['COMPARE_URL_TEMPLATE']);
}
}
private function recreateUrlTemplate($keyTemplate, $urlTemplate)
{
$this->arParams[$keyTemplate] = CHTTP::urlDeleteParams(
$urlTemplate,
array($this->arParams['PRODUCT_ID_VARIABLE'], $this->arParams['ACTION_VARIABLE'], '')
);
$this->arParams[$keyTemplate] .= (stripos($this->arParams[$keyTemplate], '?') === false ? '?' : '&');
$this->urlTemplates['~' . $keyTemplate] = $this->arParams[$keyTemplate].$this->arParams['ACTION_VARIABLE'].'='.self::ACTION_BUY.'&'.$this->arParams['PRODUCT_ID_VARIABLE'].'=';
$this->urlTemplates[$keyTemplate] = htmlspecialcharsbx($this->urlTemplates['~' . $keyTemplate]);
}
/**
* Returns gift collections for current basket.
* @return array
*/
protected function getGiftCollections()
{
$collections = array();
if($this->arResult['REQUEST_ITEMS'])
{
return $collections;
}
if(!empty($this->arParams['POTENTIAL_PRODUCT_TO_BUY']))
{
if($this->isCurrentProductGift($this->arParams['POTENTIAL_PRODUCT_TO_BUY']))
{
return $collections;
}
$potentialBuy = array_intersect_key($this->arParams['POTENTIAL_PRODUCT_TO_BUY'], array(
'ID' => true,
'MODULE' => true,
'PRODUCT_PROVIDER_CLASS' => true,
'QUANTITY' => true,
));
$collections = $this->giftManager->getCollectionsByProduct(
\Bitrix\Sale\Basket::loadItemsForFUser(\Bitrix\Sale\Fuser::getId(), SITE_ID), $potentialBuy
);
}
return $collections;
}
/**
* Returns list of product ids which will be showed.
* @return array
*/
protected function getProductIds()
{
if($this->productIds !== null)
{
return $this->productIds;
}
if(empty($this->arParams['POTENTIAL_PRODUCT_TO_BUY']['ID']))
{
return array();
}
\Bitrix\Sale\Compatible\DiscountCompatibility::stopUsageCompatible();
$collections = $this->getGiftCollections();
\Bitrix\Sale\Compatible\DiscountCompatibility::revertUsageCompatible();
$this->productIds = array();
foreach($collections as $collection)
{
foreach($collection as $gift)
{
$this->productIds[] = $gift->getProductId();
}
unset($gift);
}
unset($collection);
return $this->productIds;
}
/**
* Returns pure offers which exist in $this->linkItems, $this->items.
* You can use the method after execution parent::setItemsOffers(),
* which fills necessary $this->linkItems, $this->items.
* @return array
*/
private function getPureOffers()
{
$pureOffers = array();
foreach($this->getProductIds() as $productId)
{
if(isset($this->linkItems[$productId]))
{
continue;
}
$pureOffer = $this->findPureOfferInItemsByOfferId($productId);
if(!$pureOffer)
{
continue;
}
if(!isset($pureOffers[$pureOffer['LINK_ELEMENT_ID']]))
{
$pureOffers[$pureOffer['LINK_ELEMENT_ID']] = array();
}
$pureOffers[$pureOffer['LINK_ELEMENT_ID']][] = $pureOffer;
}
unset($productId);
return $pureOffers;
}
/**
* Finds array with data which fully describes offer (SKU) by offer id.
* The method uses $this->items.
* @param $offerId
* @return null|array
*/
private function findPureOfferInItemsByOfferId($offerId)
{
if(!empty($this->items[$offerId]['OFFERS']))
{
//positive search
foreach($this->items[$offerId]['OFFERS'] as $i => $offer)
{
if($offer['ID'] == $offerId)
{
return $offer;
}
}
unset($offer);
}
//if we have two or more offers for one product, then only one of them has OFFERS, all of another don't have.
foreach($this->items as $item)
{
if(!$item['OFFERS'])
{
continue;
}
foreach($item['OFFERS'] as $offer)
{
if($offer['ID'] == $offerId)
{
return $offer;
}
}
unset($offer);
}
unset($offer);
return null;
}
/**
* Sets offers to specific product. If exists another offer, then it will delete.
* Notice! List of offers have to belong to identical product.
* @param array $pureOffers
* @return void
*/
private function setPureOffersToProduct(array $pureOffers)
{
$parentElementId = null;
foreach($pureOffers as $pureOffer)
{
if(!$parentElementId)
{
$parentElementId = $pureOffer['LINK_ELEMENT_ID'];
}
//we have to delete another offers, because they will repeat base product.
unset($this->items[$pureOffer['ID']]);
}
unset($pureOffer);
if($parentElementId)
{
$this->linkItems[$parentElementId]['OFFERS'] = $pureOffers;
}
}
/**
* Add offers for each catalog product.
* @return void
*/
final protected function setItemsOffers()
{
$isEnabledCalculationDiscounts = CIBlockPriceTools::isEnabledCalculationDiscounts();
CIBlockPriceTools::disableCalculationDiscounts();
parent::setItemsOffers();
foreach($this->linkItems as &$item)
{
if(!isset($item['OFFERS']))
{
continue;
}
foreach($item['OFFERS'] as &$offer)
{
$this->setGiftDiscountToMinPrice($offer);
}
unset($offer);
}
unset($item);
foreach($this->getPureOffers() as $offers)
{
$this->setPureOffersToProduct($offers);
}
unset($offerId);
if($isEnabledCalculationDiscounts)
{
CIBlockPriceTools::enableCalculationDiscounts();
}
}
protected function setItemsPrices()
{
parent::setItemsPrices();
foreach ($this->items as &$item)
{
if (!empty($item['OFFERS']))
{
continue;
}
$this->setGiftDiscountToMinPrice($item);
}
}
protected function formatResult()
{
$this->items = array_slice($this->items, 0, $this->arParams['PAGE_ELEMENT_COUNT']);
parent::formatResult();
}
/**
* @param $offer
* @return mixed
*/
private function setGiftDiscountToMinPrice(array &$offer)
{
$offer['MIN_PRICE']['PRINT_DISCOUNT_VALUE_NOVAT'] = $offer['MIN_PRICE']['PRINT_DISCOUNT_DIFF'];
$offer['MIN_PRICE']['PRINT_DISCOUNT_VALUE'] = $offer['MIN_PRICE']['PRINT_DISCOUNT_DIFF'];
$offer['MIN_PRICE']['PRINT_DISCOUNT_VALUE_VAT'] = $offer['MIN_PRICE']['PRINT_DISCOUNT_DIFF'];
$offer['MIN_PRICE']['DISCOUNT_DIFF'] = $offer['MIN_PRICE']['VALUE'];
$offer['MIN_PRICE']['DISCOUNT_DIFF'] = $offer['MIN_PRICE']['PRINT_VALUE'];
$offer['MIN_PRICE']['DISCOUNT_DIFF_PERCENT'] = 100;
$offer['MIN_PRICE']['DISCOUNT_VALUE_NOVAT'] = 0;
$offer['MIN_PRICE']['DISCOUNT_VALUE_VAT'] = 0;
$offer['MIN_PRICE']['DISCOUNT_VALUE'] = 0;
}
/**
* Returns catalog prices data by product.
* @param array $item Product.
* @return array
*/
protected function getPriceDataByItem(array $item)
{
$isEnabledCalculationDiscounts = CIBlockPriceTools::isEnabledCalculationDiscounts();
CIBlockPriceTools::disableCalculationDiscounts();
$priceDataByItem = parent::getPriceDataByItem($item);
if($isEnabledCalculationDiscounts)
{
CIBlockPriceTools::enableCalculationDiscounts();
}
return $priceDataByItem;
}
protected function isCurrentProductGift(array $product)
{
global $USER;
if($product['MODULE'] !== 'catalog')
{
return false;
}
$elementIds = array($product['ID']);
if($product['ID'] != $product['ELEMENT']['ID'])
{
$elementIds[] = $product['ELEMENT']['ID'];
}
return (bool)\Bitrix\Sale\Discount\Gift\RelatedDataTable::getRow(array(
'select' => array('ID'),
'filter' => array(
array(
'LOGIC' => 'OR',
'@ELEMENT_ID' => $elementIds,
'SECTION_ID' => $product['SECTION']['ID']
),
'=DISCOUNT_GROUP.ACTIVE' => 'Y',
'DISCOUNT_GROUP.GROUP_ID' => $USER->getUserGroupArray(),
),
));
}
public function executeComponent()
{
if(!$this->request->isAjaxRequest())
{
$this->arResult['REQUEST_ITEMS'] = true;
$this->arResult['RCM_TEMPLATE'] = $this->getTemplateName();
}
$this->arResult['POTENTIAL_PRODUCT_TO_BUY'] = $this->arParams['POTENTIAL_PRODUCT_TO_BUY'];
parent::executeComponent();
}
}
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