gistfile1.txt

        $searchVariables = array(
            'result' => $result,
            'label' => $this->getListingLabel(),
            'products' => $products,
            'sort_orders' => $sort_orders,
            'sort_selected' => $sort_selected,
            'pagination' => $pagination,
            'rendered_facets' => $rendered_facets,
            'rendered_active_filters' => $rendered_active_filters,
            'js_enabled' => $this->ajax,
            'current_url' => $this->updateQueryString($currentUrlParams),
        );
        //Hook::exec('actionProductSearchComplete', $searchVariables);
        Hook::exec('filterProductSearch', array('searchVariables' => &$searchVariables));
        if (version_compare(_PS_VERSION_, '1.7.1.0', '>=')) {
            Hook::exec('actionProductSearchAfter', $searchVariables);
        }
        return $searchVariables;