我浪费了5个多小时试图找出为什么我在Magento的主页上看不到缺货产品。我正在使用SM Tablisting，在您提出之前，是的，它支持缺货产品。
我知道这个故事。配置＆gt;库存＆gt;显示缺货产品＆gt;是的＆gt;保存＆amp;重新索引。太糟糕了，我仍然无法在我的主页上看到缺货产品。
我调试了Magento的整个List.php文件，似乎问题在于Magento的核心。让我解释。我正在使用库存功能，当产品没有库存时（数量= 0），Magento将“可用性”等于“不可用”。出于显而易见的原因，当quanitity为零并且主页中的产品数组只有“可用”产品时，我无法将“可用”设置为“可用”。那么解决方案是什么？我真的没有明确设置显示缺货产品＆gt;是。
我使用我的网站用于在主页中显示产品的代码更新我的消息：
class Sm_Tablisting_Block_List extends Mage_Catalog_Block_Product_Abstract
{
protected $_config = null;
protected $products_viewed = null;
public function __construct($attributes = array()){
parent::__construct();
$this->_config = Mage::helper('tablisting/data')->get($attributes);
}
public function getConfig($name=null, $value=null){
if (is_null($this->_config)){
$this->_config = Mage::helper('tablisting/data')->get(null);
}
if (!is_null($name) && !empty($name)){
$valueRet = isset($this->_config[$name]) ? $this->_config[$name] : $value;
return $valueRet;
}
return $this->_config;
}
public function setConfig($name=null, $value=null){
if (is_null($this->_config)) $this->getConfig();
if (is_array($name)){
Mage::log($name);
$this->_config = array_merge($this->_config, $name);
return;
}
if (!empty($name)){
$this->_config[$name] = $value;
}
return true;
}
public function getConfigObject(){
return (object)$this->getConfig();
}
public function generateHash(){
$config = $this->getConfig();
$this->hash = md5( serialize($config) );
return $this->hash;
}
public function _beforeHtml(){
$this->generateHash();
}
protected function _toHtml(){
if(!$this->getConfig('isenabled')) return;
$is_ajax = Mage::app()->getRequest()->getParam('is_ajax');
if( $is_ajax ){
$cat_id = Mage::app()->getRequest()->getParam('tab_cat_id');
$order_id = Mage::app()->getRequest()->getParam('order_id');
$type = Mage::app()->getRequest()->getParam('data_type');
if( $type == 'order' ){
$child_items = $this->getProductsOrder($order_id);
} else {
$child_items = $this->getProducts($cat_id);
}
$template_file = 'sm/tablisting/default_items.phtml';
}else{
$template_file = 'sm/tablisting/default.phtml';
}
$this->setTemplate($template_file);
return parent::_toHtml();
}
public function getStoreId(){
if (is_null($this->_storeId)){
$this->_storeId = Mage::app()->getStore()->getId();
}
return $this->_storeId;
}
public function setStoreId($storeId=null){
$this->_storeId = $storeId;
}
protected function getProductCollection(){
$collection = Mage::getSingleton('catalog/product')->getCollection();
$collection->addAttributeToSelect('*');
$collection->addAttributeToFilter('status', Mage_Catalog_Model_Product_Status::STATUS_ENABLED);
$visibility = array(
Mage_Catalog_Model_Product_Visibility::VISIBILITY_BOTH,
Mage_Catalog_Model_Product_Visibility::VISIBILITY_IN_CATALOG
);
$collection->addAttributeToFilter('visibility', $visibility);
// add price data
$collection->addPriceData();
$this->_addViewsCount($collection);
$this->_addReviewsCount($collection);
$this->_addOrderedCount($collection);
return $collection;
}
public function setProductCollection($collection=null){
$this->_productCollection = $collection;
}
public function getTotal(){
if ($this->getConfig('product_category')==''){
return;
}
$storeId = Mage::app()->getStore()->getId();
$category_collection = Mage::getModel('catalog/category')->getCollection();
$category_collection->setStoreId($storeId);
$category_collection->addIsActiveFilter();
$category_collection->addAttributeToSelect('*');
$category_collection->addIdFilter( $this->getConfig('product_category') );
$list = array();
$items = array();
$result = array();
foreach ($category_collection as $category) {
$category_obj = new stdClass();
$category_obj->id = $category->getId();
// category products
$product_collection = $category->getProductCollection();
$product_collection->addAttributeToSelect('*');
$product_collection->addStoreFilter($storeId);
// select active & visible in Catalog products
Mage::getSingleton('catalog/product_status')->addVisibleFilterToCollection($product_collection);
Mage::getSingleton('catalog/product_visibility')->addVisibleInCatalogFilterToCollection($product_collection);
foreach ($product_collection as $product){
$product_obj = new stdClass();
$product_obj->id = $product->getId();
$stocklevel = (int)Mage::getModel('cataloginventory/stock_item')->loadByProduct($product)->getQty();
$stock = $product->getStockItem();
$status = $stock->getIsInStock();
if( $stocklevel > 0 && $status == '1' ){
$items[$product_obj->id] = $product_obj;
}
}
$result = $items;
}
return $result;
}
public function getCategory(){
$list = array();
$params = Mage::app()->getRequest()->getParams();
$is_ajax = $params['is_ajax'];
$cat_id = $params['tab_cat_id'];
$orderid = $this->_config['product_order_by'];
$total = count($this->getTotal());
//var_dump($total);
$all = new stdClass();
$all->id = '*';
$all->count = $total;
$all->title = 'All Product';
$all->sel = 'sel';
$all->orderid = $orderid;
$all->child = $this->getProducts();
if ( $is_ajax ){
$all->child = $this->getProducts('*');
}
array_unshift($list, $all);
if ( $this->getConfig('product_category')=='' ){
return array();
}
$storeId = Mage::app()->getStore()->getId();
$category_collection = Mage::getModel('catalog/category')->getCollection();
$category_collection->setStoreId($storeId);
$category_collection->addIsActiveFilter();
$category_collection->addAttributeToSelect('*');
$category_collection->addIdFilter( $this->getConfig('product_category') );
foreach ($category_collection as $category) {
$items = array();
$category_obj = new stdClass();
$category_obj->id = $category->getId();
$category_obj->title = $category->getName();
$category_obj->link = $category->getUrl();
$product_collection = $category->getProductCollection();
foreach( $product_collection as $product ){
$product_obj = new stdClass();
$product_obj->id = $product->getId();
$stocklevel = (int)Mage::getModel('cataloginventory/stock_item')->loadByProduct($product)->getQty();
$stock = $product->getStockItem();
$status = $stock->getIsInStock();
if( $stocklevel > 0 && $status == '1' ){
$items[$product_obj->id] = $product_obj;
}
}
$category_obj->count = count($items);
$category_obj->orderid = $orderid;
if ( $is_ajax ){
$category_obj->child = $this->getProducts($cat_id);
}
$list[]= $category_obj;
}
return $list;
}
public function getProducts($cat_id ){
$collection = $this->getProductCollection();
$params = Mage::app()->getRequest()->getParams();
$is_ajax = $params['is_ajax'];
$cat_id = $params['tab_cat_id'];
$cat_config = $params['config_categoryid'];
$items = array();
$this->addReviewSummaryTemplate('sm', 'sm/tablisting/summary.phtml');
$items = array();
if ( Mage::registry('current_category') ){
//is category view page.
$current_category = Mage::registry('current_category');
$current_category_id = $current_category->getId();
$product_ids = $current_category->getProductCollection()->getAllIds();
$collection->addIdFilter($product_ids);
$category_ids = array();
} else {
if( $is_ajax ){
if( $cat_id != '*' ){
$category_ids = preg_split("/[,\s\D]+/", $cat_id);
} else {
$category_ids = preg_split("/[,\s\D]+/", $cat_config);
}
} else {
$category_ids = preg_split("/[,\s\D]+/", $this->_config['product_category']);
}
if (is_array($category_ids)){
foreach ($category_ids as $i => $id) {
if (!is_numeric($id)){
unset($category_ids[$i]);
}
}
}
}
if (isset($category_ids) && count($category_ids)>0) $this->_addCategoryFilter($collection, $category_ids);
// Sort products in collection
$dir = strtolower( $this->_config['product_order_dir'] );
if (!in_array($dir, array('asc', 'desc'))){
$dir = 'asc';
}
$attribute_to_sort = $this->_config['product_order_by'];
switch ($attribute_to_sort){
case 'name':
case 'created_at':
case 'price':
$collection->addAttributeToSort($attribute_to_sort, $dir);
break;
case 'position':
break;
case 'random':
$collection->getSelect()->order(new Zend_Db_Expr('RAND()'));
break;
case 'top_rating':
$collection->getSelect()->order('sm_rating_summary desc');
break;
case 'most_reviewed':
$collection->getSelect()->order('sm_reviews_count desc');
break;
case 'most_viewed':
$collection->getSelect()->order('sm_views_count desc');
break;
case 'best_sales':
$collection->getSelect()->order('sm_ordered_count desc');
break;
}
if( $is_ajax ){
$product_limitation = intval(Mage::app()->getRequest()->getParam('ajax_tablisting_start'));
$collection->getSelect()->limit( $this->_config['product_limitation'], $product_limitation );
} else {
$product_limitation = intval($this->_config['product_limitation']);
if ( $product_limitation > 0 ){
$collection->setPageSize($product_limitation);
}
}
$maxtitle = $this->getConfig('item_title_max_characs',-1);
foreach( $collection as $k => $product ) {
$product_obj = new stdClass();
$product_obj->id = $product->getId();
if ( $maxtitle > 0 ){
$product_obj->title = Mage::helper('tablisting/data')->truncate($product->getName(), $maxtitle, '');
} else {
$product_obj->title = $product->getName();
}
$description = $product->getShortDescription();
if ( (int)$this->getConfig('item_description_striptags') == 1 ){
$keep_tags = $this->getConfig('item_description_keeptags', '');
$keep_tags = str_replace(array(' '), array(''), $keep_tags);
$tmp_desc = strip_tags($description ,$keep_tags );
$product_obj->description = $tmp_desc;
} else {
$product_obj->description = $description;
}
if (($maxchars=$this->getConfig('item_desc_max_characs',-1))>0){
$product_obj->description = Mage::helper('tablisting/data')->truncate($product_obj->description, $maxchars, '');
}
$product_obj->image = (string)Mage::helper('catalog/image')->init($product, 'image')->resize($this->getConfig('item_image_width'), $this->getConfig('item_image_height'));
$product_obj->link = $product->getProductUrl();
$product_obj->price_html = $this->getPriceHtml($product, true);
$product_obj->review_html = $this->getReviewsSummaryHtml($product, 'sm', true);
$product_obj->orderid = $attribute_to_sort;
$stocklevel = (int)Mage::getModel('cataloginventory/stock_item')->loadByProduct($product)->getQty();
$stock = $product->getStockItem();
$status = $stock->getIsInStock();
if( $stocklevel > 0 && $status == '1' ){
$items[$product_obj->id] = $product_obj;
}
//$items[$product_obj->id] = $product_obj;
}
return $items;
}
public function getCategoryOrder(){
$total = count($this->getTotal());
$order_by = preg_split("/\,/", $this->_config['order_tab']);
$items = array();
while( count($order_by) ){
$item = array();
$item = trim(array_shift($order_by));
array_push($items, $item);
}
$order_attr = Mage::getModel('tablisting/system_config_source_orderBy');
$order_label = $order_attr->toOptionArray(true);
$list = array();
$params = Mage::app()->getRequest()->getParams();
if( $params ){
$is_ajax = $params['is_ajax'];
$cat_id = $params['tab_cat_id'];
$order_id = $params['order_id'];
}else{
$is_ajax = "";
$cat_id = "";
$order_id = "";
}
$total = count($this->getTotal());
if ( $this->getConfig('product_category')=='' ){
return array();
}
$i = 0;
foreach ( $items as $category ) { $i++;
$category_obj = new stdClass();
foreach ($order_label as $titel){
if ( $category == $titel['value'] ){
$category_obj->title = $titel['label'];
}
}
$category_obj->id = $category;
$category_obj->orderid = $category;
$category_obj->count = $total;
if ( $is_ajax ){
$category_obj->child = $this->getProductsOrder($order_id);
}
if( $i== 1 ){
$category_obj->child = $this->getProductsOrder($order_id);
$category_obj->id = $items['0'];
$category_obj->sel = 'sel';
$category_obj->orderid = $items['0'];
}
$list[]= $category_obj;
}
return $list;
}
public function getProductsOrder($order_id){
$collection = $this->getProductCollection();
$params = Mage::app()->getRequest()->getParams();
if( $params ){
$is_ajax = $params['is_ajax'];
$cat_id = $params['tab_cat_id'];
$order_id = $params['order_id'];
$cat_config = $params['config_categoryid'];
}else{
$is_ajax = "";
$cat_id = "";
$order_id = "";
$cat_config = "";
}
$order_by = preg_split("/\,/", $this->_config['order_tab']);
$cat = array();
while( count($order_by) ){
$item = array();
$item = trim(array_shift($order_by));
array_push($cat, $item);
}
$items = array();
$this->addReviewSummaryTemplate('sm', 'sm/tablisting/summary.phtml');
$items = array();
if ( Mage::registry('current_category') ){
//is category view page.
$current_category = Mage::registry('current_category');
$current_category_id = $current_category->getId();
$product_ids = $current_category->getProductCollection()->getAllIds();
$collection->addIdFilter($product_ids);
$category_ids = array();
} else {
if( $is_ajax ){
$category_ids = preg_split("/[,\s\D]+/", $cat_config);
} else {
$category_ids = preg_split("/[,\s\D]+/", $this->_config['product_category']);
}
if (is_array($category_ids)){
foreach ($category_ids as $i => $id) {
if (!is_numeric($id)){
unset($category_ids[$i]);
}
}
}
}
if (isset($category_ids) && count($category_ids)>0) $this->_addCategoryFilter($collection, $category_ids);
// Sort products in collection
$dir = strtolower( $this->_config['product_order_dir'] );
if (!in_array($dir, array('asc', 'desc'))){
$dir = 'asc';
}
if( $is_ajax ){
$attribute_to_sort = $order_id;
switch ($attribute_to_sort){
case 'name':
case 'created_at':
case 'price':
$collection->addAttributeToSort($attribute_to_sort, $dir);
break;
case 'position':
break;
case 'random':
$collection->getSelect()->order(new Zend_Db_Expr('RAND()'));
break;
case 'top_rating':
$collection->getSelect()->order('sm_rating_summary desc');
break;
case 'most_reviewed':
$collection->getSelect()->order('sm_reviews_count desc');
break;
case 'most_viewed':
$collection->getSelect()->order('sm_views_count desc');
break;
case 'best_sales':
$collection->getSelect()->order('sm_ordered_count desc');
break;
}
} else {
$attribute_to_sort = $cat['0'];
switch ($attribute_to_sort){
case 'name':
case 'created_at':
case 'price':
$collection->addAttributeToSort($attribute_to_sort, $dir);
break;
case 'position':
break;
case 'random':
$collection->getSelect()->order(new Zend_Db_Expr('RAND()'));
break;
case 'top_rating':
$collection->getSelect()->order('sm_rating_summary desc');
break;
case 'most_reviewed':
$collection->getSelect()->order('sm_reviews_count desc');
break;
case 'most_viewed':
$collection->getSelect()->order('sm_views_count desc');
break;
case 'best_sales':
$collection->getSelect()->order('sm_ordered_count desc');
break;
}
}
if( $is_ajax ){
$product_limitation = intval(Mage::app()->getRequest()->getParam('ajax_tablisting_start'));
$collection->getSelect()->limit( $this->_config['product_limitation'], $product_limitation );
} else {
$product_limitation = intval($this->_config['product_limitation']);
if ( $product_limitation > 0 ){
$collection->setPageSize($product_limitation);
}
}
$maxtitle = $this->getConfig('item_title_max_characs',-1);
foreach( $collection as $k => $product ) {
$product_obj = new stdClass();
$product_obj->id = $product->getId();
if ( $maxtitle > 0 ){
$product_obj->title = Mage::helper('tablisting/data')->truncate($product->getName(), $maxtitle, '');
} else {
$product_obj->title = $product->getName();
}
$description = $product->getShortDescription();
if ( (int)$this->getConfig('item_description_striptags') == 1 ){
$keep_tags = $this->getConfig('item_description_keeptags', '');
$keep_tags = str_replace(array(' '), array(''), $keep_tags);
$tmp_desc = strip_tags($description ,$keep_tags );
$product_obj->description = $tmp_desc;
} else {
$product_obj->description = $description;
}
if (($maxchars=$this->getConfig('item_desc_max_characs',-1))>0){
$product_obj->description = Mage::helper('tablisting/data')->truncate($product_obj->description, $maxchars, '');
}
$product_obj->image = (string)Mage::helper('catalog/image')->init($product, 'image')->resize($this->getConfig('item_image_width'), $this->getConfig('item_image_height'));
$product_obj->link = $product->getProductUrl();
$product_obj->price_html = $this->getPriceHtml($product, true);
$product_obj->review_html = $this->getReviewsSummaryHtml($product, 'sm', true);
$stocklevel = (int)Mage::getModel('cataloginventory/stock_item')->loadByProduct($product)->getQty();
$stock = $product->getStockItem();
$status = $stock->getIsInStock();
if( $stocklevel > 0 && $status == '1' ){
$items[$product_obj->id] = $product_obj;
}
//$items[$product_obj->id] = $product_obj;
}
return $items;
}
public function getScriptTags(){
$import_str = "";
$jsHelper = Mage::helper('core/js');
if (null == Mage::registry('jsmart.jquery')){
// jquery has not added yet
if (Mage::getStoreConfigFlag('tablisting_cfg/advanced/include_jquery')){
// if module allowed jquery.
$import_str .= $jsHelper->includeSkinScript('sm/tablisting/js/jquery-1.8.2.min.js');
Mage::register('jsmart.jquery', 1);
}
}
if (null == Mage::registry('jsmart.jquerynoconfict')){
// add once noConflict
$import_str .= $jsHelper->includeSkinScript('sm/tablisting/js/jquery-noconflict.js');
Mage::register('jsmart.jquerynoconfict', 1);
}
if (null == Mage::registry('jsmart.tablisting.js')){
// add script for this module.
//$import_str .= $jsHelper->includeSkinScript('sm/tablisting/js/jquery.isotope.js');
//Mage::register('jsmart.tablisting.js', 1);
}
return $import_str;
}
private function _addCategoryFilter(& $collection, $category_ids){
$category_collection = Mage::getModel('catalog/category')->getCollection();
$category_collection->addAttributeToSelect('*');
$category_collection->addIsActiveFilter();
if (count($category_ids)>0){
$category_collection->addIdFilter($category_ids);
}
if (!Mage::helper('catalog/category_flat')->isEnabled()) {
$category_collection->groupByAttribute('entity_id');
}
//$category_collection->groupByAttribute('entity_id');
$category_products = array();
foreach ($category_collection as $category){
$cid = $category->getId();
if (!array_key_exists( $cid, $category_products)){
$category_products[$cid] = $category->getProductCollection()->getAllIds();
//Mage::log("ID: " . $cid );
//Mage::log("collection->count(): " . count($category_products[$cid]) );
}
}
$product_ids = array();
if (count($category_products)){
foreach ($category_products as $cp) {
$product_ids = array_merge($product_ids, $cp);
}
}
//Mage::log("merged_count: " . count($product_ids));
$collection->addIdFilter($product_ids);
}
/*private function _addCategoryFilter(& $collection, $category_ids){
$category_collection = Mage::getModel('catalog/category')->getCollection();
$category_collection->addAttributeToSelect('*');
$category_collection->addIsActiveFilter();
$product_ids = array();
if (count($category_ids)>0){
$category_collection->addIdFilter($category_ids);
}
if (!Mage::helper('catalog/category_flat')->isEnabled()) {
$category_collection->groupByAttribute('entity_id');
}
$category_products = array();
foreach ($category_collection as $category){
$cid = $category->getId();
if (!array_key_exists( $cid, $category_products)){
$category_products[$cid] = $category->getProductCollection()->getAllIds();
//Mage::log("ID: " . $cid );
//Mage::log("collection->count(): " . count($category_products[$cid]) );
}
}
}*/
private function _addViewsCount(& $collection, $views_count_alias="sm_views_count"){
// add views_count
$reports_event_table = Mage::getSingleton('core/resource')->getTableName('reports/event');
$reports_event_types_table = Mage::getSingleton('core/resource')->getTableName('reports/event_type');
$collection->getSelect()
->joinLeft(
array("re_table" => $reports_event_table),
"e.entity_id = re_table.object_id",
array(
$views_count_alias => "COUNT(re_table.event_id)"
)
)->joinLeft(
array("ret_table" => $reports_event_types_table),
"re_table.event_type_id = ret_table.event_type_id AND ret_table.event_name = 'catalog_product_view'",
array()
)->group('e.entity_id');
}
private function _addReviewsCount(& $collection, $reviews_count_alias="sm_reviews_count", $rating_summary_alias="sm_rating_summary" ){
// add reviews_count and rating_summary
$review_summary_table = Mage::getSingleton('core/resource')->getTableName('review/review_aggregate');
$collection->getSelect()->joinLeft(
array("rs_table" => $review_summary_table),
"e.entity_id = rs_table.entity_pk_value AND rs_table.store_id=" . $this->getStoreId(),
array(
$reviews_count_alias => "rs_table.reviews_count",
$rating_summary_alias => "rs_table.rating_summary"
)
);
}
private function _addOrderedCount(& $collection, $ordered_qty_alias="sm_ordered_count"){
$order_table = Mage::getSingleton('core/resource')->getTableName('sales/order');
$read = Mage::getSingleton('core/resource')->getConnection ('core_read');
$orders_active_query = $read->select()->from(array("o_table"=>$order_table), 'o_table.entity_id')->where("o_table.state<>'" . Mage_Sales_Model_Order::STATE_CANCELED . "'");
$order_item_table = Mage::getSingleton('core/resource')->getTableName('sales/order_item');
$collection->getSelect()->joinLeft(
array("oi_table" => $order_item_table),
"e.entity_id=oi_table.item_id AND oi_table.order_id IN ($orders_active_query)",
array(
$ordered_qty_alias => "SUM(oi_table.qty_ordered)"
)
);
}
}
答案 0 :(得分：0)
要完成这项工作，您应该转到 System->Configuration->Catalog->Catalog 并将 Use Flat Catalog Product 设置为 Yes
重新索引和刷新缓存