/**
* Load data
*
* @param bool $printQuery
* @param bool $logQuery
* @return Mage_XmlConnect_Model_Resource_Filter_Collection
*/
public function load($printQuery = false, $logQuery = false)
{
if (empty($this->_items)) {
$layer = Mage::getSingleton('catalog/layer');
foreach ($this->_filters as $filter) {
if ('category_id' == $filter['field']) {
$layer->setCurrentCategory((int) $filter['value']);
}
}
if ($layer->getCurrentCategory()->getIsAnchor()) {
foreach ($layer->getFilterableAttributes() as $attributeItem) {
$filterModelName = 'catalog/layer_filter_attribute';
switch ($attributeItem->getAttributeCode()) {
case 'price':
$filterModelName = 'catalog/layer_filter_price';
break;
case 'decimal':
$filterModelName = 'catalog/layer_filter_decimal';
break;
default:
$filterModelName = 'catalog/layer_filter_attribute';
break;
}
$filterModel = Mage::getModel($filterModelName);
$filterModel->setLayer($layer)->setAttributeModel($attributeItem);
$filterValues = new Varien_Data_Collection();
foreach ($filterModel->getItems() as $valueItem) {
$valueObject = new Varien_Object();
$valueObject->setLabel($valueItem->getLabel());
$valueObject->setValueString($valueItem->getValueString());
$valueObject->setProductsCount($valueItem->getCount());
$filterValues->addItem($valueObject);
}
$item = new Varien_Object();
$item->setCode($attributeItem->getAttributeCode());
$item->setName($filterModel->getName());
$item->setValues($filterValues);
$this->addItem($item);
}
}
}
return $this;
}
