From: mehdi dot rande at gmail dot com
Operating system: Linux
PHP version: 5.2.10
PHP Bug Type: Date/time related
Bug description: $date->modify('+ 1 '. $date->format('l')) == $date
Description:
------------
Since php 5.2.9 modify function behaviour have change, in both case "next
$weekday" always go to the next specified weekday ("next weekday" >
"today"), but in 5.2.9 and 5.2.10 "+1 $weekday" go to the first encoutered
specified weekday including today ("next weekday" >= "today").
The behaviour of older php versions seems more logical to me, '+1' should
have the same behaviour than 'next'.
Reproduce code:
---------------
// Since php 5.2.9
$date = new Datetime("2009-06-01");
$date->modify("+1 ".$date->format("l")); // == ('+1 monday')
echo $date->format("Y-m-d")."\n";
$date->modify("next ".$date->format("l")); // == ('next monday')
echo $date->format("Y-m-d")."\n";
Expected result:
----------------
2009-06-08
2009-06-08
Actual result:
--------------
2009-06-01
2009-06-08
--
Edit bug report at http://bugs.php.net/?id=48699&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=48699&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=48699&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=48699&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=48699&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=48699&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=48699&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=48699&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=48699&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=48699&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=48699&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=48699&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=48699&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=48699&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=48699&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=48699&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=48699&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=48699&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=48699&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=48699&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=48699&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=48699&r=mysqlcfg
