/**
* @return Hackathon_ElasticgentoCore_Model_Resource_Collection
*/
protected function _renderFiltersBefore()
{
//apply category filters
if (true === isset($this->_productLimitationFilters['category_id']) && (int) $this->_productLimitationFilters['category_id'] > 0) {
//check if category is anchor
if (false === isset($this->_productLimitationFilters['category_is_anchor'])) {
$filter = new Elastica\Filter\BoolOr();
$filterAnchors = new Elastica\Filter\Term();
$filterAnchors->setTerm('anchors', $this->_productLimitationFilters['category_id']);
}
$filterCategory = new Elastica\Filter\Term();
$filterCategory->setTerm('categories', $this->_productLimitationFilters['category_id']);
if (false === isset($this->_productLimitationFilters['category_is_anchor'])) {
$filter->addFilter($filterCategory);
$filter->addFilter($filterAnchors);
$filter->setName('category');
$this->_queryAttributeFilters['category'] = $filter;
} else {
$filterCategory->setName('category');
$this->_queryAttributeFilters['category'] = $filterCategory;
}
}
//apply visibility filters
if (true === isset($this->_productLimitationFilters['visibility'])) {
if (true === is_array($this->_productLimitationFilters['visibility'])) {
$visibilityFilters = new Elastica\Filter\BoolOr();
foreach ($this->_productLimitationFilters['visibility'] as $visibility) {
$visibilityFilter = new Elastica\Filter\Term();
$visibilityFilter->setTerm('visibility', $visibility);
$visibilityFilters->addFilter($visibilityFilter);
}
$visibilityFilters->setName('visibility');
$this->_queryAttributeFilters['visibility'] = $visibilityFilters;
}
}
return parent::_renderFiltersBefore();
}
