From: tj at systisoft dot com
Operating system: Mac OS X
PHP version: 5.3CVS-2008-07-18 (CVS)
PHP Bug Type: Date/time related
Bug description: Inconsistent behavior of the u format char
Description:
------------
The u format char behaves inconsistent.
1. In output the it uses 6 digits. When used in date_create_from_format it
recognizes only up to 5 digits (though microseconds would be 6). So
date_create_from_format('m-d-Y H:i:s T', $dateTime->format('m-d-Y H:i:s
T')); will generate an error.
2. Though DateTime does not support microseconds (or does it?) and should
cut them off it behaves very strange when parsing a date with fractional
seconds.
Reproduce code:
---------------
$d = date_create_from_format("m-d-Y H:i:s.u T", "03-15-2005 12:22:29.00000
PST");
echo $d->format("m-d-Y H:i:s.u T");
$d = date_create_from_format("m-d-Y H:i:s.u T", "03-15-2005 12:22:29.00100
PST");
echo $d->format("m-d-Y H:i:s.u T");
Expected result:
----------------
03-15-2005 12:22:29.00000 PST
03-15-2005 12:22:29.00000 PST
Actual result:
--------------
03-15-2005 12:22:29.000000 PST
03-15-2005 12:22:29.100000000 PST
--
Edit bug report at http://bugs.php.net/?id=45554&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=45554&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=45554&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=45554&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=45554&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=45554&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=45554&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=45554&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=45554&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=45554&r=support
Expected behavior: http://bugs.php.net/fix.php?id=45554&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=45554&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=45554&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=45554&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=45554&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=45554&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=45554&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=45554&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=45554&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=45554&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=45554&r=mysqlcfg
