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<?php //Source: https://bugs.php.net/bug.php?id=67634 $date = \DateTimeImmutable::createFromFormat(\DateTime::ATOM, '2019-11-03T01:00:00-05:00')->setTimezone(new \DateTimeZone('America/New_York')); var_dump($date->format(\DateTimeImmutable::ATOM)); $date->getTimestamp(); var_dump($date->format(\DateTimeImmutable::ATOM));
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
string(25) "2019-11-03T01:00:00-05:00" string(25) "2019-11-03T01:00:00-05:00"
Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
string(25) "2019-11-03T01:00:00-05:00" string(25) "2019-11-03T01:00:00-04:00"
Output for 7.1.0 - 7.1.33
Fatal error: Uncaught Error: Undefined class constant 'ATOM' in /in/uk3fZ:6 Stack trace: #0 {main} thrown in /in/uk3fZ on line 6
Process exited with code 255.
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