private function getLocationName($id_lang) { $location_name = false; $id_category = (int) Tools::getValue('id_category'); $id_category_search = (int) Tools::getValue('id_category_search'); if ($id_category) { $location_name = AdvancedSearchClass::getCategoryName($id_lang, $id_category); } else { if ($id_category_search) { $location_name = AdvancedSearchClass::getCategoryName($id_lang, $id_category_search); } } return $location_name; }