public static function get_session_order_ids()
    {
        $history = ShopTools::getSession()->get(self::$sessname);
        if (!is_array($history)) {
            $history = null;
        }
        return $history;
    }
public static function get_session_order_ids()
    {
        $history = ShopTools::getSession()->get(self::$sessname);
        if (!is_array($history)) {
            $history = null;
        }
        return $history;
    }
public static function get_session_order_ids ( ) { $ history = ShopTools :: getSession ( ) -> get ( self :: $ sessname ) ; if ( ! is_array ( $ history ) ) { $ history = null ; } return $ history ; }
Get historical orders for current session.
Get historical orders for current session .