magento - Magento：获取类别树不显示隐藏类别

Question

我使用此代码显示类别树：

$rootcatId= Mage::app()->getStore()->getRootCategoryId(); 
$categories = Mage::getModel('catalog/category')->getCategories($rootcatId);

function  get_categories($categories) {
    $array= '<ul>';
    foreach($categories as $category) {
        $cat = Mage::getModel('catalog/category')->load($category->getId());
        //$count = $cat->getProductCount();
        $array .= '<li>'.
        $category->getId().' <a href="' . Mage::getUrl($cat->getUrlPath()). '">' . 
                  $category->getName(); //. "(".$count.")</a>\n";
        if($category->hasChildren()) {
            $children = Mage::getModel('catalog/category')->getCategories($category->getId());
             $array .=  get_categories($children);
            }
         $array .= '</li>';
    }
    return  $array . '</ul>';
}
echo  get_categories($categories); 

如何修改它以递归显示隐藏的类别？

非常感谢。

Answer 1

您可以设置自定义集合，而不是使用 getCategories() 方法。除非另有说明，否则这将显示隐藏的类别。

例如：

$categories = Mage::getModel('catalog/category')
->load(Mage::app()->getStore()->getRootCategoryId())
->getCollection()
->addAttributeToSort('position', 'ASC')
->addFieldToFilter('parent_id',Mage::app()->getStore()->getRootCategoryId())
->addFieldToFilter('include_in_menu',1)
->addAttributeToSelect('name')