Bug #54909 [NEW]: Relative weekday modifications reset time values.

From: Operating system: Linux PHP version: 5.3.6 Package: Date/time related Bug Type: Bug Bug description:Relative weekday modifications reset time values. Description: ------------ Date modifications utilizing the "weekdays" keyword change the resulting date to have zero values for hour/minute/second units. Prior to PHP 5.3.6, the time values were unaffected. Test script: --------------- <?php $dt = new DateTime('2011-05-10 12:34:56', new DateTimeZone('UTC')); $dt->modify('10 weekdays'); echo $dt->format('r'); ?> Expected result: ---------------- Tue, 24 May 2011 12:34:56 +0000 Actual result: -------------- Tue, 24 May 2011 00:00:00 +0000 -- Edit bug report at http://bugs.php.net/bug.php?id=54909&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=54909&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=54909&r=trysnapshot53 Try a snapshot (trunk): http://bugs.php.net/fix.php?id=54909&r=trysnapshottrunk Fixed in SVN: http://bugs.php.net/fix.php?id=54909&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=54909&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=54909&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=54909&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=54909&r=needscript Try newer version: http://bugs.php.net/fix.php?id=54909&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=54909&r=support Expected behavior: http://bugs.php.net/fix.php?id=54909&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=54909&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=54909&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=54909&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=54909&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=54909&r=dst IIS Stability: http://bugs.php.net/fix.php?id=54909&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=54909&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=54909&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=54909&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=54909&r=mysqlcfg