Magento按类别推荐产品

我正试图调整一个模块，以给我特定产品的特定类别。我认为其接近但没有雪茄呢。显然，我不能在这里使用getSingleton（“catalog/layer”）来获取当前的类别ID。目前该模块吐出特色产品，但它们与您所在的特定类别无关。Magento按类别推荐产品

获取当前类别的任何提示吗？你会看到我在下面的/ *这是我的附加* /评论，以当前类别拉动产品。

class Adodis_Featuredproducts_Block_Product_Featured extends Mage_Catalog_Block_Product_Abstract 
{ 

     protected $_priceBlockDefaultTemplate = 'catalog/product/price_fix.phtml'; 


     public $totproduct,$opt; 
     public function __construct() 
     { 
      $totproduct=Mage::getStoreConfig("adodis_featuredproducts/adodis_block/adodis_featuredproduct_block_product_number"); 
      $opt=Mage::getStoreConfig('adodis_featuredproducts/adodis_general/adodis_featuredproducts_display_type'); 
      parent::__construct(); 

      /* THIS IS MY ADDITION */ 
     $layer = Mage::getSingleton(‘catalog/layer’); 
      var_dump($layer); 
      $_category = $layer->getCurrentCategory(); 
      /* END MY ADDITION */ 

      $currentCategoryId= $_category->getId(); 
      $storeId = Mage::app()->getStore()->getId(); 
      $product = Mage::getModel('catalog/product'); 
      /* @var $product Mage_Catalog_Model_Product */ 
      $todayDate = $product->getResource()->formatDate(time()); 
      $products = $product->setStoreId($storeId)->getCollection() 
       ->addAttributeToSelect('status') 
       ->addAttributeToFilter('featured_products', array('Yes'=>true)) 

       /* THIS IS MY ADDITION */ 
       ->addAttributeToFilter('category_id', array('in' => $currentCategoryId)) 
       /* END MY ADDITION */ 

       ->addAttributeToSelect(array('name', 'price', 'small_image'), 'inner') 
       ->addAttributeToSelect(array('special_price', 'special_from_date', 'special_to_date'), 'left'); 
      /* @var $products Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Collection */ 
      Mage::getSingleton('catalog/product_status')->addVisibleFilterToCollection($products); 
      Mage::getSingleton('catalog/product_visibility')->addVisibleInCatalogFilterToCollection($products); 
      if($opt=='block'){ 
      $products->setOrder('hot_deals')->setPageSize($totproduct)->setCurPage(1); 
      } 
      else{ 
      $products->setOrder('hot_deals')->setPageSize(4)->setCurPage(1); 
      } 
      $this->setProductCollection($products); 
     } 

    }

来源

2012-05-16 bonez

为什么要使用IN时，你只需要匹配一个值？ –

不确定，还没有到那么远，但主要问题是$ _category = $ layer-> getCurrentCategory（）;是NULL，所以由于某种原因，当前类别没有得到正确检索 – bonez

你试过'法师::登记册（'current_category'）'？在您浏览网站时，该值由Magento自动设置。 – BrianVPS

发布的解决方案在这里：

 /* THIS IS MY ADDITION */ 
     $_category = Mage::registry('current_category'); 
     /* END MY ADDITION */ 

     $currentCategoryId= $_category->getId(); 
     $storeId = Mage::app()->getStore()->getId(); 
     $product = Mage::getModel('catalog/product'); 
     /* @var $product Mage_Catalog_Model_Product */ 
     $todayDate = $product->getResource()->formatDate(time()); 
     $products = $product->setStoreId($storeId)->getCollection() 
      ->addAttributeToSelect('status') 
      ->addAttributeToFilter('featured_products', array('Yes'=>true)) 
      /* THIS IS MY ADDITION */ 
      ->addCategoryFilter($_category) 
      /* END MY ADDITION */

来源

2012-05-17 19:15:04 bonez

Magento按类别推荐产品

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