/**
* Retrieve related product collection assigned to product
*
* @throws Mage_Core_Exception
* @return Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Collection
*/
public function getLinkCollection()
{
if (is_null($this->_linkCollection)) {
switch ($this->getType()) {
case Enterprise_TargetRule_Model_Rule::RELATED_PRODUCTS:
$this->_linkCollection = $this->getProduct()->getRelatedProductCollection();
break;
case Enterprise_TargetRule_Model_Rule::UP_SELLS:
$this->_linkCollection = $this->getProduct()->getUpSellProductCollection();
break;
default:
Mage::throwException(Mage::helper('enterprise_targetrule')->__('Undefined Catalog Product List Type'));
}
$this->_addProductAttributesAndPrices($this->_linkCollection);
Mage::getSingleton('catalog/product_visibility')->addVisibleInCatalogFilterToCollection($this->_linkCollection);
$this->_linkCollection->addAttributeToSort('position', 'ASC')->setFlag('do_not_use_category_id', true)->setPageSize($this->getPositionLimit());
$excludeProductIds = $this->getExcludeProductIds();
if ($excludeProductIds) {
$this->_linkCollection->addAttributeToFilter('entity_id', array('nin' => $excludeProductIds));
}
}
return $this->_linkCollection;
}
public function addAttributeToFilter($attribute, $condition = null, $joinType = 'inner')
{
switch ($attribute) {
case 'rt.review_id':
case 'rt.created_at':
case 'rt.status_id':
case 'rdt.title':
case 'rdt.nickname':
case 'rdt.detail':
$conditionSql = $this->_getConditionSql($attribute, $condition);
$this->getSelect()->where($conditionSql);
return $this;
break;
case 'stores':
$this->setStoreFilter($condition);
return $this;
break;
case 'type':
if ($condition == 1) {
$this->getSelect()->where('rdt.customer_id IS NULL AND rdt.store_id = ?', Mage_Core_Model_App::ADMIN_STORE_ID);
} elseif ($condition == 2) {
$this->getSelect()->where('rdt.customer_id > 0');
} else {
$this->getSelect()->where('rdt.customer_id IS NULL AND rdt.store_id <> ?', Mage_Core_Model_App::ADMIN_STORE_ID);
}
return $this;
break;
default:
parent::addAttributeToFilter($attribute, $condition, $joinType);
}
return $this;
}
/**
* Applies filter values provided in URL to a given product collection
*
* @param Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Collection $collection
* @return void
*/
protected function _applyToCollection($collection, $value = null)
{
if (isset($_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]);
}
$collection->addAttributeToFilter($filters);
}
} else {
if (isset($_GET['size'])) {
$collection->addAttributeToFilter('short_size', array('eq' => $_GET['size']));
}
}
}
//echo $collection->getSelect();
$this->_getResource()->applyToCollection($collection, $this, is_null($value) ? $this->getMSelectedValues() : $value);
}
