/**
* Retrieve advanced search product collection
*
* @return Mage_CatalogSearch_Model_Resource_Advanced_Collection
*/
public function getProductCollection()
{
if (is_null($this->_productCollection)) {
$collection = $this->_engine->getAdvancedResultCollection();
$this->prepareProductCollection($collection);
if (!$collection) {
return $collection;
}
$this->_productCollection = $collection;
if (isset($_GET['cat']) && is_numeric($_GET['cat'])) {
$this->_productCollection->addCategoryFilter(Mage::getModel('catalog/category')->load($_GET['cat']), true);
}
if (isset($_GET['make']) || isset($_GET['number_plate'])) {
if ($_GET['cat'] == '4') {
$sess_str = Mage::getSingleton("core/session")->getSearchRimSize();
$sess_arr = array();
if ($sess_str != '') {
$sess_arr = explode(',', $sess_str);
for ($k = 0; $k < count($sess_arr); $k++) {
$filters[] = array('attribute' => 'article_code', 'eq' => $sess_arr[$k]);
}
$this->_productCollection->addAttributeToFilter($filters);
}
} else {
if (isset($_GET['size'])) {
$this->_productCollection->addAttributeToFilter('short_size', array('eq' => $_GET['size']));
}
}
}
}
//echo $this->_productCollection->getSelect();
return $this->_productCollection;
}
public function getProductCollection()
{
if (is_null($this->_productCollection)) {
$this->_productCollection = Mage::getResourceModel('catalogsearch/advanced_collection')->addAttributeToSelect(Mage::getSingleton('catalog/config')->getProductAttributes())->addMinimalPrice()->addStoreFilter();
Mage::getSingleton('catalog/product_status')->addVisibleFilterToCollection($this->_productCollection);
Mage::getSingleton('catalog/product_visibility')->addVisibleInSearchFilterToCollection($this->_productCollection);
/* adding category filter */
if (isset($_GET['category']) && is_numeric($_GET['category'])) {
$this->_productCollection->addCategoryFilter(Mage::getModel('catalog/category')->load($_GET['category']), true);
}
}
return $this->_productCollection;
}
