From: liber at iproom dot com
Operating system: Windows XP
PHP version: 5.2.0
PHP Bug Type: Date/time related
Bug description: DateTimeZone::getOffset($object) result strange
Description:
------------
DateTime class already has a getOffset to returns DST offset. But
DateTimeZone has a parameter of DateTime, the result still returns only
the DateTimeZone DST offset itself ? Should not it returns the offset
between the DateTimeZone and the given parameter of DateTime ?
Reproduce code:
---------------
$dateTimeZoneTaipei = new DateTimeZone("Asia/Taipei");
$dateTimeZoneJapan = new DateTimeZone("Asia/Tokyo");
$dateTimeTaipei = new DateTime("now", $dateTimeZoneTaipei);
$dateTimeJapan = new DateTime("now", $dateTimeZoneJapan);
$timeOffset = $dateTimeZoneJapan->getOffset($dateTimeTaipei);
var_dump($timeOffset);
Expected result:
----------------
int(3600)
Actual result:
--------------
int(32400)
--
Edit bug report at http://bugs.php.net/?id=39805&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=39805&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=39805&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=39805&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=39805&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=39805&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=39805&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=39805&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=39805&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=39805&r=support
Expected behavior: http://bugs.php.net/fix.php?id=39805&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=39805&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=39805&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=39805&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=39805&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=39805&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=39805&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=39805&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=39805&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=39805&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=39805&r=mysqlcfg
