#38777 [Opn->Bgs]: get a day in the future

ID: 38777 Updated by: johannes@php.net Reported By: magnus at ronnerup dot se -Status: Open +Status: Bogus Bug Type: Date/time related Operating System: linux (unknown dist.) PHP Version: 4.4.4 New Comment: We are happy to tell you that you just discovered Daylight Savings Time. For more information see: http://webexhibits.org/daylightsaving/b.html Instead of using mktime/date consider using gmmktime and gmdate which do not suffer from DST. You are not adding days but seconds as an offset. Previous Comments: ------------------------------------------------------------------------ [2006-09-11 07:15:16] magnus at ronnerup dot se Description: ------------ It doesnt count to the right day. could be a summer/wintertime bug? Reproduce code: --------------- $order["journey_stay_first"] = 1161900000; $adddays = $order["journey_stay_first"] + ( $_GET["x"] * 24 * 60 * 60); $journey_first_stay_date = date('ymd', $order["journey_stay_first"]); $journey_last_stay_date = date('ymd', $adddays); Expected result: ---------------- $order["journey_stay_first"] = 1161900000; x, start, end: 0, 06 10 27 12:00:00, 06 10 27 12:00:01 1, 06 10 27 12:00:00, 06 10 28 12:00:01 2, 06 10 27 12:00:00, 06 10 29 12:00:01 3, 06 10 27 12:00:00, 06 10 30 11:00:01 4, 06 10 27 12:00:00, 06 10 31 11:00:01 Actual result: -------------- $order["journey_stay_first"] = 1161900000; x, start, end: 0, 06 10 27 12:00:00, 06 10 27 12:00:01 1, 06 10 27 12:00:00, 06 10 28 12:00:01 2, 06 10 27 12:00:00, 06 10 29 12:00:01 3, 06 10 27 12:00:00, 06 10 29 11:00:01 4, 06 10 27 12:00:00, 06 10 30 11:00:01 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=38777&edit=1