time now, timezone's questions

[MyPornLife.info]

ya ya ya. i know that very well. & i tried vbdate(). it can convert UNIX timestamp to normal like php date() function.
but thats not my problem
i want to include user's (current user) timezone here with DST setting
& the API cannot explain much about it (coz i tried & failed)
so kindly giv me some example codes here plz

--------------- Added [DATE]1256721711[/DATE] at [TIME]1256721711[/TIME] ---------------

nevermind...i solved it

--------------- Added [DATE]1256722111[/DATE] at [TIME]1256722111[/TIME] ---------------

just another question

PHP Code:

vbdate($vbulletin->options['dateformat'], $time, true);
vbdate($vbulletin->options['timeformat'], $time); 


to get time & date...i had to use those two lines
is there any way to get that same result with a single line (command) ??