Magento在购物车和订单列表显示商品分类名称

步骤1：全局模块配置

在 app / etc / modules / 目录中创建自定义块配置xml文件。我将其命名为 Lollicupstore_ShowCategoryName.xml。

<?xml version="1.0"?>
<config>
    <modules>
        <Lollicupstore_ShowCategoryName>
            <active>true</active>
            <codePool>local</codePool>
        </Lollicupstore_ShowCategoryName>
    </modules>
</config>

步骤2：创建目录

为您的模块创建正确的目录：

app/code/local/Lollicupstore
app/code/local/Lollicupstore/ShowCategoryName
app/code/local/Lollicupstore/ShowCategoryName/Block
app/code/local/Lollicupstore/ShowCategoryName/etc

步骤3：模块配置

添加您的模块配置文件。这应该命名为 config.xml， 并放置在 app / code / local / Lollicupstore/ShowCategoryName /etc内。

<?xml version="1.0"?>
<config>
    <modules>
        <Lollicupstore_ShowCategoryName>
            <version>0.1.0</version>
        </Lollicupstore_ShowCategoryName>
    </modules>
    <global>
        <blocks>
            <lollicupstoreshowcategoryname>
                <class>Lollicupstore_ShowCategoryName_Block</class>
            </lollicupstoreshowcategoryname>
        </blocks>
    </global>
</config>

步骤4：创建块类

现在，您可以创建您的块类。在此示例中，我们将其简称为 Category .php 并将其放置在 app / code / local / Lollicupstore/ShowCategoryName/ Block内。

如果商品分类名称是“Close Out”，就描红，这里根据id = 5 来判断。

D:\www\lollicupStore2\app\code\local\Lollicupstore\ShowCategoryName\Block\Category.php

<?php
/**
 * Created by PhpStorm.
 * User: lollicup
 * Date: 2019/9/30
 * Time: 10:55
 */

class Lollicupstore_ShowCategoryName_Block_Category extends Mage_Core_Block_Template
{
    public  function getCategoryName()
    {
        $productId = $this->getProduct();
        $_product  = Mage::getModel('catalog/product')->load($productId);
        $cats      = $_product->getCategoryIds();
        $category  = "";
        foreach ($cats as $category_id){
             $_cat     = Mage::getModel('catalog/category')->load($category_id);
             if($category_id == 5){
                 $category = $category."<font color=\"#FF0000\">Close Out</font>".", ";
             }else{
                $category = $category.$_cat->getName() .", ";
             }
        }
       return substr($category,0,-2);
    }
}

步骤5：创建视图脚本

创建一个视图脚本模板文件以用于您的块。我只是将其放置为 app / design / frontend / lollicupstore /default/ template/showcategoryname / 文件夹中的category.phtml文件。

D:\www\lollicupStore2\app\design\frontend\lollicupstore\default\template\showcategoryname\category.phtml

<?php
echo $this->getCategoryName();
?>

步骤6：以编程方式将代码块嵌入到你需要展示的页面

6.1 嵌入到后台订单详情页面

D:\www\lollicupStore2\app\design\adminhtml\default\default\template\sales\order\view\items\renderer\default.phtml

<tr<?php if (!$this->canDisplayGiftmessage()): ?> class="border"<?php endif; ?>>
    <td>
     ......
        <h5>Category:
            <?php
            echo $this->getLayout()->createBlock('lollicupstoreshowcategoryname/category')->setProduct($_item->getProductId())->setTemplate('showcategoryname/category.phtml')->toHtml();
            ?>
        </h5>
    </td>
   ......

6.2 嵌入到后台发票详情页面

D:\www\lollicupStore2\app\design\adminhtml\default\default\template\sales\order\invoice\view\items\renderer\default.phtml

<?php $_item = $this->getItem() ?>
<?php $_item->setStoreId($_item->getInvoice()->getStoreId()) ?>
<?php $this->setPriceDataObject($_item) ?>
<tr class="border">
    <td><?php echo $this->getColumnHtml($_item, 'name') ?>
        <h5>Category:
            <?php
                echo $this->getLayout()->createBlock('lollicupstoreshowcategoryname/category')->setProduct($_item->getProductId())->setTemplate('showcategoryname/category.phtml')->toHtml();
            ?>
        </h5>
    </td>

6.3 嵌入到前台购物车页面

<?php
$_item = $this->getItem();
$isVisibleProduct = $_item->getProduct()->isVisibleInSiteVisibility();
$canApplyMsrp = Mage::helper('catalog')->canApplyMsrp($_item->getProduct(), Mage_Catalog_Model_Product_Attribute_Source_Msrp_Type::TYPE_BEFORE_ORDER_CONFIRM);
?>
     ......

		<div class="product-cart-sku">
			<span class="label"><?php echo $this->__('SKU'); ?>:</span> <?php echo $this->escapeHtml($_item->getSku()); ?>
		</div>

        <div class="product-cart-sku">
            <span class="label"><?php echo $this->__('CATEGORY'); ?>:</span>
            <?php
            echo $this->getLayout()->createBlock('lollicupstoreshowcategoryname/category')->setProduct($_item->getProductId())->setTemplate('showcategoryname/category.phtml')->toHtml();
            ?>
            </span>
        </div>

   ......

6.4 嵌入到前台个人中心订单详情页面

D:\www\lollicupStore2\app\design\frontend\lollicupstore\default\template\sales\order\items\renderer\default.phtml

<?php $_item = $this->getItem()?>
<tr class="border" id="order-item-row-<?php echo $_item->getId() ?>">
	......
    <td data-rwd-label="<?php echo $this->__('SKU') ?>">
        <?php
        echo $this->getLayout()->createBlock('lollicupstoreshowcategoryname/category')->setProduct($_item->getProductId())->setTemplate('showcategoryname/category.phtml')->toHtml();
        ?>
    </td>
  ......

D:\www\lollicupStore2\app\design\frontend\lollicupstore\default\template\sales\order\items.phtml

<table class="data-table linearize-table-large" id="my-orders-table" summary="<?php echo $this->__('Items Ordered') ?>">
	<col />
	<col width="1" />
	<col width="1" />
	<col width="1" />
	<col width="1" />
	<thead>
		<tr>
			<th><span><?php echo $this->helper('sales')->__('Image') ?></span></th>
			<th><?php echo $this->__('Product') ?></th>
			<th><?php echo $this->__('SKU') ?></th>
            <th><?php echo $this->__('Category') ?></th>
			<th class="a-right"><?php echo $this->__('Price') ?></th>
			<th class="a-center"><?php echo $this->__('Qty') ?></th>
			<th class="a-right"><?php echo $this->__('Subtotal') ?></th>
		</tr>
	</thead>