note 130055 added to dateinterval.createfromdatestring

Please note that Daylight Saving Time (DST) transitions only work as expected when using new \DateInterval(), not \DateInterval::createFromDateString(). <?php $now = new \DateTimeImmutable("2025-03-29 13:00:00", new DateTimeZone('Europe/Berlin')); var_dump($now); // 2025-03-29 13:00:00 var_dump($now->add(\DateInterval::createFromDateString('1440 minutes'))); // 2025-03-30 13:00:00 var_dump($now->add(new \DateInterval('PT1440M'))); // 2025-03-30 14:00:00 // these are not equivalent: var_dump(\DateInterval::createFromDateString('1440 minutes')); var_dump(new \DateInterval('PT1440M')); ?> ---- Server IP: 45.112.84.4 Probable Submitter: 80.90.5.137 (proxied: 213.95.133.22) ---- Manual Page -- https://php.net/manual/en/dateinterval.createfromdatestring.php Edit -- https://main.php.net/note/edit/130055 Del: integrated -- https://main.php.net/note/delete/130055/integrated Del: useless -- https://main.php.net/note/delete/130055/useless Del: bad code -- https://main.php.net/note/delete/130055/bad+code Del: spam -- https://main.php.net/note/delete/130055/spam Del: non-english -- https://main.php.net/note/delete/130055/non-english Del: in docs -- https://main.php.net/note/delete/130055/in+docs Del: other reasons-- https://main.php.net/note/delete/130055 Reject -- https://main.php.net/note/reject/130055 Search -- https://main.php.net/manage/user-notes.php