date_default_timezone_set for php5 date() fixation

Recent upgrade to php5 in appserv make me confuse when my friend ask me about this code :

print date(‘d-M-Y H:i:s’);

hour isn’t accurate

after googling I found about date_default_timezone_set

for full list of supported zone time see this link

http://www.php.net/manual/en/timezones.php

edit the code into

date_default_timezone_set( "Asia/Jakarta" );

// date.timezone = "timezone_here"

print date(‘d-M-Y H:i:s’);

work well