--TEST-- Test the basics to function date_timestamp_set(). --CREDITS-- Rodrigo Prado de Jesus <royopa [at] gmail [dot] com> --INI-- date.timezone = UTC; date_default_timezone_set("America/Sao_Paulo"); --FILE-- <?php $dftz021 = date_default_timezone_get(); //UTC $dtms021 = date_create(); date_timestamp_set($dtms021, 1234567890); var_dump(date_format($dtms021, 'B => (U) => T Y-M-d H:i:s')); ?> --EXPECTF-- string(47) "021 => (1234567890) => UTC 2009-Feb-13 23:31:30"