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<?php $tz1 = new DateTimeZone('Europe/Berlin'); $tz2 = new DateTimeZone('Europe/Berlin'); $d = new DateTime('2014-12-24 13:00:00', $tz1); var_dump($d->getTimezone(), $tz2); if($tz2 == $d->getTimezone()) { echo "yes"; } else { echo "no"; }
Output for 7.1.15 - 7.1.33, 7.2.3 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
object(DateTimeZone)#4 (2) { ["timezone_type"]=> int(3) ["timezone"]=> string(13) "Europe/Berlin" } object(DateTimeZone)#2 (2) { ["timezone_type"]=> int(3) ["timezone"]=> string(13) "Europe/Berlin" } yes
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.14, 7.2.0 - 7.2.2
object(DateTimeZone)#4 (2) { ["timezone_type"]=> int(3) ["timezone"]=> string(13) "Europe/Berlin" } object(DateTimeZone)#2 (2) { ["timezone_type"]=> int(3) ["timezone"]=> string(13) "Europe/Berlin" } no
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45
object(DateTimeZone)#4 (0) { } object(DateTimeZone)#2 (0) { } yes
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTimeZone' not found in /in/rhipM on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetimezone in /in/rhipM on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetimezone in /in/rhipM on line 3

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