From: Operating system: all? PHP version: 5.3.5 Package: Date/time related Bug Type: Bug Bug description:DateTime->add is not affected by DST changes
Description: ------------ hi when dateinterval walks across a dst change $a = DateTime::createFromFormat ( "d/m/Y H:i:s e", "03/03/2011 01:38:25 europe/rome" ); $a = $a->add(new DateInterval("P1M")); // now we have DST in italy should add +1 hour too, I think, but it doesn't thank you -- Edit bug report at http://bugs.php.net/bug.php?id=54145&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=54145&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=54145&r=trysnapshot53 Try a snapshot (trunk): http://bugs.php.net/fix.php?id=54145&r=trysnapshottrunk Fixed in SVN: http://bugs.php.net/fix.php?id=54145&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=54145&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=54145&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=54145&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=54145&r=needscript Try newer version: http://bugs.php.net/fix.php?id=54145&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=54145&r=support Expected behavior: http://bugs.php.net/fix.php?id=54145&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=54145&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=54145&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=54145&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=54145&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=54145&r=dst IIS Stability: http://bugs.php.net/fix.php?id=54145&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=54145&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=54145&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=54145&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=54145&r=mysqlcfg