From: zach dot bailey at pardot dot com
Operating system: Mac OS X 10.7.4
PHP version: 5.3.14
Package: Date/time related
Bug Type: Bug
Bug description:DateTime add 'P1D' adds 25 hours
Description:
------------
When a DateTime is constructed with a non-UTC timezone and one day is
added, the
time also jumps forward by an hour as well.
Test script:
---------------
$ts = new DateTime('@1341115200', new DateTimeZone('America/New_York'));
$dayFromTs = new DateTime('@1341115200', new
DateTimeZone('America/New_York'));
$dayFromTs->add(new DateInterval('P1D'));
echo 'ts: '.$ts->format('Y-m-d H:i:s')."\n";
echo 'day from ts: '.$dayFromTs->format('Y-m-d H:i:s')."\n";
Expected result:
----------------
ts: 2012-07-01 04:00:00
day from ts: 2012-07-02 04:00:00
Actual result:
--------------
ts: 2012-07-01 04:00:00
day from ts: 2012-07-02 05:00:00
--
Edit bug report at https://bugs.php.net/bug.php?id=62561&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=62561&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=62561&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=62561&r=trysnapshottrunk
Fixed in SVN:
https://bugs.php.net/fix.php?id=62561&r=fixed
Fixed in SVN and need be documented:
https://bugs.php.net/fix.php?id=62561&r=needdocs
Fixed in release:
https://bugs.php.net/fix.php?id=62561&r=alreadyfixed
Need backtrace:
https://bugs.php.net/fix.php?id=62561&r=needtrace
Need Reproduce Script:
https://bugs.php.net/fix.php?id=62561&r=needscript
Try newer version:
https://bugs.php.net/fix.php?id=62561&r=oldversion
Not developer issue:
https://bugs.php.net/fix.php?id=62561&r=support
Expected behavior:
https://bugs.php.net/fix.php?id=62561&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=62561&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=62561&r=submittedtwice
register_globals:
https://bugs.php.net/fix.php?id=62561&r=globals
PHP 4 support discontinued:
https://bugs.php.net/fix.php?id=62561&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=62561&r=dst
IIS Stability:
https://bugs.php.net/fix.php?id=62561&r=isapi
Install GNU Sed:
https://bugs.php.net/fix.php?id=62561&r=gnused
Floating point limitations:
https://bugs.php.net/fix.php?id=62561&r=float
No Zend Extensions:
https://bugs.php.net/fix.php?id=62561&r=nozend
MySQL Configuration Error:
https://bugs.php.net/fix.php?id=62561&r=mysqlcfg
