#46459 [Opn]: Daylight Savings doesn't work with the UTC time zone
| From: | phpbugs at enduringresults dot com | Date: | Sat, 01 Nov 2008 21:48:01 +0000 |
| Subject: | #46459 [Opn]: Daylight Savings doesn't work with the UTC time zone | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-130435@lists.php.net to get a copy of this message | ||
ID: 46459
User updated by: phpbugs at enduringresults dot com
Reported By: phpbugs at enduringresults dot com
Status: Open
Bug Type: Date/time related
Operating System: Fedora Core 9
PHP Version: 5.2.6
New Comment:
The code got scrambled when cutting and pasting. Here's the correct
code.
===================
<?php
echo date_default_timezone_get() . "\n";
$two_weeks_ago = date("d-M-Y h:i:s T I", time()-1209600);
echo $two_weeks_ago . "\n";
$right_now = date("d-M-Y h:i:s T I", time());
echo $right_now . "\n\n";
date_default_timezone_set("Europe/London");
echo date_default_timezone_get() . "\n";
$two_weeks_ago = date("d-M-Y h:i:s T I", time()-1209600);
echo $two_weeks_ago . "\n";
$right_now = date("d-M-Y h:i:s T I", time());
echo $right_now . "\n\n";
date_default_timezone_set("UTC");
echo date_default_timezone_get() . "\n";
$two_weeks_ago = date("d-M-Y h:i:s T I", time()-1209600);
echo $two_weeks_ago . "\n";
$right_now = date("d-M-Y h:i:s T I", time());
echo $right_now . "\n";
?>
Previous Comments:
------------------------------------------------------------------------
[2008-11-01 21:35:54] phpbugs at enduringresults dot com
Description:
------------
Daylight Savings doesn't work with the UTC time zone
It does work if I set the time zone to Europe/London.
Reproduce code:
---------------
<?php
echo date_default_timezone_get() . "\n";
$two_weeks_ago = date("d-M-Y h:i:s T I", time()-1209600);
echo $tw?php
echo date_default_timezone_get() . "\n";
$two_weeks_ago = date("d-M-Y h:i:s T I", time()-1209600);
echo $two_weeks_ago . "\n";
$right_now = date("d-M-Y h:i:s T I", time());
echo $right_now . "\n\n";
date_default_timezone_set("Europe/London");
echo date_default_timezone_get() . "\n";
$two_weeks_ago = date("d-M-Y h:i:s T I", time()-1209600);
echo $two_weeks_ago . "\n";
$right_now = date("d-M-Y h:i:o_weeks_ago . "\n";
$right_now = date("d-M-Y h:i:s T I", time());
echo $right_now . "\n\n";
date_default_timezone_set("Europe/London");
echo date_default_timezone_get() . "\n";
$two_weeks_ago = date("d-M-Y h:i:s T I", time()-1209600);
echo $two_weeks_ago . "\n";
$right_now = date("d-M-Y h:i:s T I", time());
echo $right_now . "\n\n";
date_default_timezone_set("UTC");
echo date_default_timezone_get() . "\n";
$two_weeks_ago = date("d-M-Y h:i:s T I", time()-1209600);
echo $two_weeks_ago . "\n";
$right_now = date("d-M-Y h:i:s T I", time());
echo $right_now . "\n";
?>
Expected result:
----------------
UTC
18-Oct-2008 10:17:25 UTC 1
01-Nov-2008 09:17:25 UTC 0
Europe/London
18-Oct-2008 10:17:25 BST 1
01-Nov-2008 09:17:25 GMT 0
UTC
18-Oct-2008 10:17:25 UTC 1
01-Nov-2008 09:17:25 UTC 0
Actual result:
--------------
UTC
18-Oct-2008 09:17:25 UTC 0
01-Nov-2008 09:17:25 UTC 0
Europe/London
18-Oct-2008 10:17:25 BST 1
01-Nov-2008 09:17:25 GMT 0
UTC
18-Oct-2008 09:17:25 UTC 0
01-Nov-2008 09:17:25 UTC 0
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=46459&edit=1