我對(duì) PrestaShop 還很陌生 - 抱歉，如果我問(wèn)一些基本的問(wèn)題我目前正在開(kāi)發(fā)一個(gè)模塊，該模塊應(yīng)將您在后端選擇的產(chǎn)品顯示為默認(rèn)產(chǎn)品模板中的附加部分 - 例如“強(qiáng)烈推薦的產(chǎn)品”我完成了整個(gè)后端部分，并獲取 ID 作為所選產(chǎn)品的數(shù)組。正如我提到的，我想使用全新安裝后可用的默認(rèn)模板，我發(fā)現(xiàn)的模板放置在此處themes\classic\templates\catalog\_partials\products.tpl?，F(xiàn)在我的大問(wèn)題是：我無(wú)法獲得應(yīng)有的數(shù)據(jù)......如果我調(diào)試?yán)缒J(rèn)搜索行為中顯示的產(chǎn)品（這也使用此模板），我會(huì)看到類(lèi)似的內(nèi)容object(PrestaShop\PrestaShop\Adapter\Presenter\Product\ProductListingLazyArray)#323 (11) { ["imageRetriever":"Pr .....但當(dāng)我得到我的產(chǎn)品時(shí)new Product($productId, true);它不是 ProductListingLazyArray ...它只是一個(gè)包含產(chǎn)品的數(shù)組...并且我在前端沒(méi)有看到任何內(nèi)容（當(dāng)然我沒(méi)有看到，因?yàn)槔鐊$product.id_product}在我的數(shù)組中看起來(lái)不像這樣...您有什么想法可以將我的產(chǎn)品數(shù)組“轉(zhuǎn)換”為 ProductListingLazyArray 嗎？還是我的想法錯(cuò)了？謝謝大家！
1 回答
慕婉清6462132
TA貢獻(xiàn)1804條經(jīng)驗(yàn) 獲得超2個(gè)贊
解決方案
我只是“偽造”搜索并檢查數(shù)據(jù)是否在我的數(shù)組中：
/**
* creates relevant product information for frontend output
*
* @param array $allSelectedProductIds array with all id's of the selected products
* @param int $languageId language id of the shop you are in
*
* @return array all product information we need for our frontend rendering
*/
public function getFrontendProductInformation($allSelectedProductIds, $languageId)
{
// set default category Home
$category = new Category((int)2);
// create new product search proider
$searchProvider = new CategoryProductSearchProvider(
$this->context->getTranslator(),
$category
);
// set actual context
$context = new ProductSearchContext($this->context);
// create new search query
$query = new ProductSearchQuery();
$query->setResultsPerPage(PHP_INT_MAX)->setPage(1);
$query->setSortOrder(new SortOrder('product', 'position', 'asc'));
$result = $searchProvider->runQuery(
$context,
$query
);
// Product handling - to get relevant data
$assembler = new ProductAssembler($this->context);
$presenterFactory = new ProductPresenterFactory($this->context);
$presentationSettings = $presenterFactory->getPresentationSettings();
$presenter = new ProductListingPresenter(
new ImageRetriever(
$this->context->link
),
$this->context->link,
new PriceFormatter(),
new ProductColorsRetriever(),
$this->context->getTranslator()
);
$products = array();
foreach ($result->getProducts() as $rawProduct) {
$productId = $rawProduct['id_product'];
if(in_array($productId, $allSelectedProductIds)) {
$product = $presenter->present(
$presentationSettings,
$assembler->assembleProduct($rawProduct),
$this->context->language
);
array_push($products, $product);
}
}
return $products;
}
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