/**
* Set filter.
*
* @param wp_query $q
*/
public function setFilter($q)
{
// check for if we are on main query and product archive page
if (!is_main_query() && !is_post_type_archive('product') && !is_tax(get_object_taxonomies('product'))) {
return;
}
$search_results = $this->productIdsForGivenKeyword();
$taxono_results = $this->filteredProductIdsForTerms();
if (sizeof($search_results) > 0 && sizeof($taxono_results) > 0) {
$post__in = array_intersect($search_results, $taxono_results);
} elseif (sizeof($search_results) > 0 && sizeof($taxono_results) === 0) {
$post__in = $search_results;
} else {
$post__in = $taxono_results;
}
$q->set('meta_query', $this->queryForMeta());
$q->set('post__in', $post__in);
return;
}