Question

我正在使用magento 2.1.2。我有心愿在侧栏中获取愿望清单产品属性，如颜色，尺寸。

以下是获取价格名称但无法获取大小和颜色等属性的代码

protected function getItemData(\Magento\Wishlist\Model\Item $wishlistItem) {
        $product = $wishlistItem->getProduct();        
        return [
            'image' => $this->getImageData($product),
            'product_url' => $this->wishlistHelper->getProductUrl($wishlistItem),
            'product_name' => $product->getName(),
            'product_color' => 'Blue',
            'product_size' => 'L',
            'product_price' => $this->block->getProductPriceHtml(
                $product,
                'wishlist_configured_price',
                \Magento\Framework\Pricing\Render::ZONE_ITEM_LIST,
                ['item' => $wishlistItem]
            ),
            'product_is_saleable_and_visible' => $product->isSaleable() && $product->isVisibleInSiteVisibility(),
            'product_has_required_options' => $product->getTypeInstance()->hasRequiredOptions($product),
            'add_to_cart_params' => $this->wishlistHelper->getAddToCartParams($wishlistItem, true),
            'delete_item_params' => $this->wishlistHelper->getRemoveParams($wishlistItem, true),
        ];
    }

感谢

Answer 1

为此破解核心并不是一个好主意。您需要create a plugin来修改此方法的结果。但是，由于这种方法受到保护，你将不能仅仅涉及到这一点。您可以挂钩getSectionData public。

另一个问题是，愿望清单项目由浏览器存储在本地存储中。因此，在测试时，在清除Magento缓存后，您还必须在浏览器中清除站点的本地存储并再次登录，然后将另一项添加到您的愿望清单。

创建模块后，您可以添加以下文件：

应用程序/代码/供应商/模块/插件/ Magento的/收藏/ CustomerData / Wishlist.php

<?php

namespace Vendor\Module\Plugin\Magento\Wishlist\CustomerData;

class Wishlist
{

    /**
     * @var \Magento\Wishlist\Helper\Data
     */
    protected $wishlistHelper;


    /**
     * @var \Magento\Catalog\Model\ProductRepository
     */
    protected $_productRepository;

    public function __construct(
        \Magento\Wishlist\Helper\Data $wishlistHelper,
        \Magento\Catalog\Model\ProductRepository $productRepository
    ) {
        $this->wishlistHelper = $wishlistHelper;
        $this->productRepository = $productRepository;
    }

    public function afterGetSectionData(
        \Magento\Wishlist\CustomerData\Wishlist $subject,
        $result
    ) {
        $collection = $this->wishlistHelper->getWishlistItemCollection();
        $collection->clear()->setPageSize(count($result['items']))->setInStockFilter(true)->setOrder('added_at');

        foreach($result['items'] as &$item) {
            foreach ($collection as $wishlistItem) {
                $product = $wishlistItem->getProduct();
                if ($item['product_url'] == $product->getProductUrl()) {
                    $item['product_color'] = $product->getAttributeText('color');
                }
            }
        }

        return $result;
    }
}

应用程序/代码/供应商/模块的/ etc / di.xml

<?xml version="1.0" ?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
    <type name="Magento\Wishlist\CustomerData\Wishlist">
        <plugin disabled="false" name="Vendor_Module_Plugin_Magento_Wishlist_CustomerData_Wishlist" sortOrder="10" type="Vendor\Module\Plugin\Magento\Wishlist\CustomerData\Wishlist"/>
    </type>
</config>

然后在覆盖app / code / Magento / Wishlist / view / frontend / templates / sidebar.phtml

的文件中

您可以执行类似

的操作

<span data-bind="visible: product_color, text: product_color"></span>

里面的

<li class="product-item">

Answer 2

另一种在心愿单侧边栏中显示产品属性的方法，

首先需要删除所有愿望清单项目，清除缓存并将新产品添加到愿望清单。

app / code / Vendor / Module / etc / module.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"    
xsi:noNamespaceSchemaLocation = "urn:magento:framework:Module/etc/module.xsd">
    <module name="Yourtheme_YourModule" setup_version="1.0.0">
        <sequence>
            <module name="Magento_Wishlist" />
       </sequence>
     </module>
</config>

app / code / Vendor / Module / etc / di.xml

 <?xml version="1.0"?>
 <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
    <preference for="Magento\Wishlist\CustomerData\Wishlist" type="Yourtheme\yourmodule\CustomerData\Wishlist" />
</config>

app /代码/供应商/模块/CustomerData/Wishlist.php

namespace YourTheme\YourModule\CustomerData;

/**
* Wishlist section
*/
class Wishlist extends \Magento\Wishlist\CustomerData\Wishlist
{

/**
 * Get wishlist items
 *
 * @return array
 */
protected function getWishlistItems()
{
    $this->view->loadLayout();

    $collection = $this->wishlistHelper->getWishlistItemCollection();
    $collection->clear()->setPageSize(self::SIDEBAR_ITEMS_NUMBER)
        ->setInStockFilter(true)->setOrder('added_at');

    $items = [];
    foreach ($collection as $wishlistItem) {
        $items[] = $this->getProductItemData($wishlistItem);
    }
    return $items;
}

  /**
 * Retrieve wishlist item data
 *
 * @param \Magento\Wishlist\Model\Item $wishlistItem
 * @return array
 */
protected function getProductItemData(\Magento\Wishlist\Model\Item $wishlistItem)
{
    $product = $wishlistItem->getProduct();

    $objectManager = \Magento\Framework\App\ObjectManager::getInstance();
    $model = $objectManager->create('\Magento\Catalog\Model\Product\Configuration\Item\ItemResolverInterface');

    $custpomProductAttribute = $product->getYourAttribute();

    return [
        'image' => $this->getImageData($model->getFinalProduct($wishlistItem)),
        'product_sku' => $product->getSku(),
        'product_id' => $product->getId(),
        'product_url' => $this->wishlistHelper->getProductUrl($wishlistItem),
        'product_name' => $product->getName(),
        'product_price' => $this->block->getProductPriceHtml(
            $product,
            'wishlist_configured_price',
            \Magento\Framework\Pricing\Render::ZONE_ITEM_LIST,
            ['item' => $wishlistItem]
        ),
        'product_is_saleable_and_visible' => $product->isSaleable() &&    
      $product->isVisibleInSiteVisibility(),
        'product_has_required_options' => $product->getTypeInstance()->hasRequiredOptions($product),
        'add_to_cart_params' => $this->wishlistHelper->getAddToCartParams($wishlistItem),
        'delete_item_params' => $this->wishlistHelper->getRemoveParams($wishlistItem),
        'your_attribute' => $custpomProductAttribute,
    ];
}

Answer 3

感谢@VictorS。尝试了第一种方法，可以通过首选项覆盖类，但是很幸运，一个小时后尝试编译和重新编译依赖项注入，找到答案并使用插件创建了一个模块，可以神奇地工作。 Magento 2.2.7。

谢谢

在心愿单边栏magento2中添加大小和颜色等选项

3 个答案: