Chained method calls

    Hi all,

    Today, working with Smarty, I realized that a simple feature 
(chained method calls) was not present... Hopefully, after 2 minutes 
searching at google, I found this patch:
    http://codepoets.co.uk/smarty_chained_function_calls

    Is there any possibility to include this patch into the engine??
    I think this will be very usefull :)

    I don't know how much impact this can bring to the entire 
distribution, but at least here, there's no negative impact.

    Thanks!!  
-- 
Diego Feitosa
www.dnfeitosa.com <http://www.dnfeitosa.com>