$where=$where.' AND ( `langs`.`object_id` IS NOT NULL )';
$params['join']=' LEFT JOIN `'.$wpdb->prefix.'term_relationships` AS `langs` ON `langs`.`object_id` = `t`.`ID` AND `langs`.`term_taxonomy_id` = '.$langID;
$where=$where.' AND ( `langs`.`object_id` IS NOT NULL )';
$params['join']=' LEFT JOIN `'.$wpdb->prefix.'term_relationships` AS `langs` ON `langs`.`object_id` = `t`.`ID` AND `langs`.`term_taxonomy_id` = '.$langID;