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<?php declare(strict_types=1);
namespace Pixup\Wishlist\Subscriber;
use Pixup\Wishlist\Core\Boot;
use Pixup\Wishlist\Entitys\Model\WishlistModel;
use Pixup\Wishlist\Model\WishlistSessionHandler;
use Shopware\Core\Content\Cms\Aggregate\CmsBlock\CmsBlockEntity;
use Shopware\Core\Content\Cms\Aggregate\CmsSection\CmsSectionEntity;
use Shopware\Core\Content\Cms\Aggregate\CmsSlot\CmsSlotEntity;
use Shopware\Core\Content\Cms\CmsPageEntity;
use Shopware\Core\Content\Cms\CmsPageEvents;
use Shopware\Core\Content\Cms\Events\CmsPageLoadedEvent;
use Shopware\Core\Content\Cms\SalesChannel\Struct\ProductListingStruct;
use Shopware\Core\Content\Cms\SalesChannel\Struct\ProductSliderStruct;
use Shopware\Core\Content\Product\Events\ProductListingResultEvent;
use Shopware\Core\Content\Product\ProductEntity;
use Shopware\Core\Content\Product\ProductEvents;
use Shopware\Core\Content\Product\SalesChannel\SalesChannelProductEntity;
use Shopware\Core\Framework\DataAbstractionLayer\Event\EntityLoadedEvent;
use Shopware\Storefront\Page\PageLoadedEvent;
use Shopware\Storefront\Page\Product\ProductPageLoadedEvent;
use Shopware\Storefront\Pagelet\Header\HeaderPageletLoadedEvent;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher;
class ProductDetailSubscriber implements EventSubscriberInterface
{
private $boot;
/** @var WishlistSessionHandler */
private $wishlistSessionHandler;
public function __construct(Boot $boot,RequestStack $requestStack, WishlistSessionHandler $wishlistSessionHandler)
{
$this->boot = $boot;
//set sessionID because shopware does not set it if its an API call
$token = substr(bin2hex($requestStack->getCurrentRequest()->headers->get("sw-context-token")),0,32);
if(isset($token) && !isset($_SESSION['_sf2_attributes']['sessionId'])) {
$_SESSION['_sf2_attributes'] = array('sessionId' =>$token);
}
$this->wishlistSessionHandler = $wishlistSessionHandler;
}
public static function getSubscribedEvents()
{
return [
##need to take this methods because they provide a salesChannelContext / userID
ProductPageLoadedEvent::class => 'addWishlistInformation',
CmsPageLoadedEvent::class => "addWishlistInformationToProductListing",
HeaderPageletLoadedEvent::class => "pageLoaded"
];
}
public function pageLoaded(HeaderPageletLoadedEvent $event){
//get the count of all products to display it on the header pagelet
$wishListEntityHandler = $this->boot->getFacade()->getWishlistEntityHandler();
$salesChannelId = $event->getSalesChannelContext()->getSalesChannel()->getId();
$id = $wishListEntityHandler->getWishlistCustomerId(
$event->getSalesChannelContext(),
($event->getSalesChannelContext()->getCustomer()==null)?null:$event->getSalesChannelContext()->getCustomer()->getId(),
$this->wishlistSessionHandler->getSessionId()
);
$count = 0;
if($id == null)
$count = 0;
else {
$wishlists = $wishListEntityHandler->getWishlists($salesChannelId, $id, $event->getSalesChannelContext(),"", "", "", true);
/**
* @var WishlistModel $wishlist
*/
foreach ($wishlists as $wishlist) {
$count += count($wishlist->getProducts()->getIds());
}
}
$event->getPagelet()->assign([
"pixup"=>[
"wishlistProductCount"=>$count,
"showIconOnProductImage"=>$this->boot->getConfig()['showOnImage']
]
]);
}
public function addWishlistInformationToProductListing(CmsPageLoadedEvent $event){
$wishListEntityHandler = $this->boot->getFacade()->getWishlistEntityHandler();
$salesChannelId = $event->getSalesChannelContext()->getSalesChannel()->getId();
$id = $wishListEntityHandler->getWishlistCustomerId(
$event->getSalesChannelContext(),
($event->getSalesChannelContext()->getCustomer()==null)?null:$event->getSalesChannelContext()->getCustomer()->getId(),
$this->wishlistSessionHandler->getSessionId()
);
if($id == null)
return;
//get the listing pages
/**
* @var CmsPageEntity $cmsEntity
*/
if($event->getResult() == null)
return;
foreach($event->getResult() as $cmsEntity){
$type = $cmsEntity->getType();
if($type !== "product_list" && $type !== "page" )
continue;
$sections = $cmsEntity->getSections();
if($sections == null)
continue;
/**
* @var CmsSectionEntity $section
*/
foreach($sections as $section){
$blocks = $section->getBlocks();
if($blocks == null)
continue;
/**
* @var CmsBlockEntity $block
*/
foreach($blocks as $block){
if($block->getType()!=='product-listing' && $block->getType()!=="product-slider")
continue;
$slots = $block->getSlots();
/**
* @var CmsSlotEntity $slot
*/
foreach($slots as $slot){
if($slot->getType()!=='product-listing' && $slot->getType()!=='product-slider')
continue;
/**
* @var ProductListingStruct $data
*/
$data = $slot->getData();
if($data instanceof ProductListingStruct){
if($data->getListing()==null)
continue;
$products = $data->getListing()->getEntities();
}elseif($data instanceof ProductSliderStruct){
if($data->getProducts() == null)
continue;
$products = $data->getProducts();
}
if($data instanceof ProductSliderStruct || $data instanceof ProductListingStruct)
/**
* @var ProductEntity $product
*/
foreach($products as $product){
$productID = $product->getId();
$product->setCustomFields(
[
'isOnWishlist'=>$this->boot->getFacade()->getWishlistEntityHandler()->checkIfProductExists($productID,$salesChannelId,$id, $event->getSalesChannelContext()),
"showIconOnProductImage"=>$this->boot->getConfig()['showOnImage']
]
);
}
}
}
}
}
}
/**
* @param ProductPageLoadedEvent $event
* @description to add the wishlist state to the product detail site
*/
public function addWishlistInformation(ProductPageLoadedEvent $event):void {
$wishListEntityHandler = $this->boot->getFacade()->getWishlistEntityHandler();
$productID = $event->getPage()->getProduct()->getId();
$salesChannelId = $event->getSalesChannelContext()->getSalesChannel()->getId();
$id = $wishListEntityHandler->getWishlistCustomerId(
$event->getSalesChannelContext(),
($event->getSalesChannelContext()->getCustomer()==null)?null:$event->getSalesChannelContext()->getCustomer()->getId(),
$this->wishlistSessionHandler->getSessionId()
);
if($id == null)
return;
$onWishlist = $this->boot->getFacade()->getWishlistEntityHandler()->checkIfProductExists($productID,$salesChannelId,$id,$event->getSalesChannelContext());
$extensions = $event->getPage()->getProduct()->getExtensions();
$extensions["pixup_wish_list_state"]['isOnWishlist'] = $onWishlist;
$event->getPage()->getProduct()->setExtensions($extensions);
}
}

custom/static-plugins/PixupWishlistSW6/src/Subscriber/ProductDetailSubscriber.php line 86