循环 Magento 类别、元关键字和描述

Question

我有一个文件已成功循环遍历我的类别和子类别。我成功地回显了所有类别及其链接

但是

我不明白为什么这些（关键词和描述）没有回显

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

文件位于此处 应用程序/设计/前端/mystoretheme/default/template/catalog/category/listofcats.phtml

然后我将其放置在 cms 页面 {{block type="catalog/navigation" name="catalog.category" template="catalog/category/listofcats.phtml"}} 中的块上

目标是能够在同一个< li >中显示每个类别的关键字列表及其描述，并循环给我一个这样的列表

• 类别
• 关键词
• 描述

这是我的代码。我省略了对关键字和描述的尝试，因为它们不起作用。

<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

请检查这个：

<?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/>";
}
?>