tryphp_func_date_timezone_set.php:
<!DOCTYPE html> <html> <body> <?php $date=date_create("2013-05-25",timezone_open("Indian/Kerguelen")); echo date_format($date,"Y-m-d H:i:sP") . "<br>"; date_timezone_set($date,timezone_open("Europe/Paris")); echo date_format($date,"Y-m-d H:i:sP"); ?> </body> </html>
2013-05-25 00:00:00+05:00
2013-05-24 21:00:00+02:00