Get user timezone

Hi
I need user's timezone in PHP
I dont want to use javascript to get timezone because when i show my records,it should use user's timezone and then show it
Maybe?

Your best bet would be to let your users enter their timezone information.

What did you Try? What did you Get? What did you Expect?

Joined CodeIgniter Community 2009.  ( Skype: insitfx )

Your best bet would be to let your users enter their timezone information.

Thank you
I saved user's timezone with javascript and save in cookie and use in PHP