循环遍历Magento类别，Meta关键字和描述

Question

我有一个文件，正在循环通过我的类别和子类别。我能够成功地呼应所有我不明白的类别及其链接

但

为什么这些（keywords和description）不附和

<?php echo htmlspecialchars($this->getKeywords()) ?> 
<?php echo htmlspecialchars($this->getDescription()) ?> 

该文件位于这里 应用程序/设计/前端/ mystoretheme /默认/模板/目录/类别/ listofcats.phtml

然后即时将它放在一个cms页面块{{块类型=“目录/导航”名称=“catalog.category”模板=“目录/类别/ listofca ts.phtml“}}

我们的目标是能够在同一<李中显示的每个关键字及其说明的类别列表>和循环给我这样

• 类别
列表
• 关键词
• 说明

这里是我的代码。由于他们不工作，我省略了关键字和描述的尝试。

<div class="block block-list block-categories"> 
<div id="block-categories" class="block-title active"> 
    <strong><span>Categories </span></strong> 
</div> 
<div id="leftnav" class="block-content" style="display:block"> 
    <?php $helper = $this->helper('catalog/category') ?> 
     <?php $categories = $this->getStoreCategories() ?> 
    <?php if (count($categories) > 0): ?> 
     <ul id="leftnav-tree" class="level0"> 
      <?php foreach($categories as $category): ?> 
       <li class="level0<?php if ($this->isCategoryActive($category)): ?> active<?php endif; ?>"> 
        <a href="<?php echo $helper->getCategoryUrl($category) ?>"><span><?php echo $this->escapeHtml($category->getName()) ?></span></a> 
        <?php //if ($this->isCategoryActive($category)): ?> 
         <?php $subcategories = $category->getChildren() ?> 
         <?php if (count($subcategories) > 0): ?> 
          <ul id="leftnav-tree-<?php echo $category->getId() ?>" class="level1"> 
           <?php foreach($subcategories as $subcategory): ?> 
            <li class="level1<?php if ($this->isCategoryActive($subcategory)): ?> active<?php endif; ?>"> 
             <a href="<?php echo $helper->getCategoryUrl($subcategory) ?>"><?php echo $this->escapeHtml(trim($subcategory->getName(), '- ')) ?></a> 
             <?php $secondLevelSubcategories = $subcategory->getChildren() ?> 
             <?php if (count($secondLevelSubcategories) > 0): ?> 
          <ul id="leftnav-tree-<?php echo $subcategory->getId() ?>" class="level2"> 
           <?php foreach($secondLevelSubcategories as $secondLevelSubcategory): ?> 
            <li class="level2<?php if ($this->isCategoryActive($secondLevelSubcategory)): ?> active<?php endif; ?>"> 
             <a href="<?php echo $helper->getCategoryUrl($secondLevelSubcategory) ?>"><?php echo $this->escapeHtml(trim($secondLevelSubcategory ->getName(), '- ')) ?></a> 
            </li> 
            <?php endforeach; ?> 
          </ul> 
          <script type="text/javascript">decorateList('leftnav-tree-<?php echo $category->getId() ?>', 'recursive')</script> 
         <?php endif; ?> 
           <?php endforeach; ?> 
          </ul> 
          <script type="text/javascript">decorateList('leftnav-tree-<?php echo $category->getId() ?>', 'recursive')</script> 
         <?php endif; ?> 
        <?php //endif; ?> 
       </li> 
      <?php endforeach; ?> 
     </ul> 
     <script type="text/javascript">decorateList('leftnav-tree', 'recursive')</script> 
    <?php endif; ?> 
</div> 

Answer 1

请检查：

<?php 
$categories = Mage::getModel('catalog/category') 
       ->getCollection() 
       ->setStoreId(Put the store id here) 
       ->addAttributeToSelect('*') 
       ->addIsActiveFilter(); 
foreach ($categories as $category) { 
    echo $category->getName(); 
    echo "-"; 
    echo $category->getMetaKeywords(); 
    echo "-"; 
    echo $category->getMetaDescription(); 
    echo "<br/>"; 
} 
?>