/**
* Retrieve loaded category collection
*
* @return Mage_Eav_Model_Entity_Collection_Abstract
*/
public function getLoadedProductCollectionpro($id)
{
// benchmarking
$memory = memory_get_usage();
$time = microtime();
if (is_null($this->_productCollection)) {
$layer = $this->getLayer();
if ($this->getShowRootCategory()) {
$this->setCategoryId(Mage::app()->getStore()->getRootCategoryId());
}
// if this is a product view page
if (Mage::registry('product')) {
// get collection of categories this product is associated with
$categories = Mage::registry('product')->getCategoryCollection()->setPage(1, 1)->load();
// if the product is associated with any category
if ($categories->count()) {
// show products from this category
$this->setCategoryId(current($categories->getIterator()));
}
}
$origCategory = null;
if ($this->getCategoryId()) {
$category = Mage::getModel('catalog/category')->load($this->getCategoryId());
if ($category->getId()) {
$origCategory = $layer->getCurrentCategory();
$layer->setCurrentCategory($category);
$this->addModelTags($category);
}
}
/* @var $layer Mage_Catalog_Model_Layer */
/* @var $layer Mage_Catalog_Model_Layer */
//$this->_productCollection = $layer->getProductCollection();
/** @var $collection Mage_Catalog_Model_Resource_Product_Collection */
$category = Mage::getModel('catalog/category')->load($this->_theCat);
$this->_productCollection = Mage::getResourceModel('catalog/product_collection');
// join sales order items column and count sold products
$expression = new Zend_Db_Expr("SUM(oi.qty_ordered)");
$condition = new Zend_Db_Expr("e.entity_id = oi.product_id AND oi.parent_item_id IS NULL");
$this->_productCollection->addAttributeToSelect('*')->getSelect()->join(array('oi' => $this->_productCollection->getTable('sales/order_item')), $condition, array('sales_count' => $expression))->group('e.entity_id');
//->order('sales_count' . ' ' . 'desc');
$this->_productCollection->addFieldToFilter('status', '1');
//join brand
if ($this->getRequest()->getParam('brands_ids') != null and $this->getRequest()->getParam('brands_ids') != 0) {
$brand_id = $this->getRequest()->getParam('brands_ids');
$condition = new Zend_Db_Expr("br.option_id = {$brand_id} AND br.product_ids = e.entity_id");
$this->_productCollection->getSelect()->join(array('br' => $this->_productCollection->getTable('shopbybrand/brand')), $condition, array('brand_id' => 'br.option_id'));
}
// join category
$condition = new Zend_Db_Expr("e.entity_id = ccp.product_id");
$condition2 = new Zend_Db_Expr("c.entity_id = ccp.category_id");
$this->_productCollection->getSelect()->join(array('ccp' => $this->_productCollection->getTable('catalog/category_product')), $condition, array())->join(array('c' => $this->_productCollection->getTable('catalog/category')), $condition2, array('cat_id' => 'c.entity_id'));
$condition = new Zend_Db_Expr("c.entity_id = cv.entity_id AND ea.attribute_id = cv.attribute_id");
// cutting corners here by hardcoding 3 as Category Entiry_type_id
$condition2 = new Zend_Db_Expr("ea.entity_type_id = 3 AND ea.attribute_code = 'name'");
$this->_productCollection->getSelect()->join(array('ea' => $this->_productCollection->getTable('eav/attribute')), $condition2, array())->join(array('cv' => $this->_productCollection->getTable('catalog/category') . '_varchar'), $condition, array('cat_name' => 'cv.value'));
$id = $this->getRequest()->getParam('id');
$this->_productCollection->getSelect()->where('c.entity_id = ?', $id)->limit(20);
}
return $this->_productCollection;
}
/**
* Join url rewrite table to eav collection
*
* @param Mage_Eav_Model_Entity_Collection_Abstract $collection
* @param int $storeId
* @return Enterprise_Catalog_Helper_Category_UrlRewrite
*/
public function joinTableToEavCollection(Mage_Eav_Model_Entity_Collection_Abstract $collection, $storeId)
{
$requestPath = $this->_connection->getIfNullSql('url_rewrite.request_path', 'default_ur.request_path');
$collection->getSelect()->joinLeft(array('url_rewrite_category' => $collection->getTable('enterprise_catalog/category')), 'url_rewrite_category.category_id = e.entity_id' . ' AND ' . $collection->getConnection()->quoteInto('url_rewrite_category.store_id = ?', $storeId), array(''))->joinLeft(array('url_rewrite' => $collection->getTable('enterprise_urlrewrite/url_rewrite')), 'url_rewrite_category.url_rewrite_id = url_rewrite.url_rewrite_id AND url_rewrite.is_system = 1', array(''))->joinLeft(array('default_urc' => $collection->getTable('enterprise_catalog/category')), 'default_urc.category_id = e.entity_id AND default_urc.store_id = 0', array(''))->joinLeft(array('default_ur' => $collection->getTable('enterprise_urlrewrite/url_rewrite')), 'default_ur.url_rewrite_id = default_urc.url_rewrite_id AND default_ur.is_system = 1', array('request_path' => $requestPath));
return $this;
}
