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@ 2026-07-03T12:39:24Z

<?php

if (!date_default_timezone_set('Europe/Amsterdam')) {
    throw new Exception('Timezone Europe/Amsterdam does not exist?');
}

echo 'Default timezone: '.date_default_timezone_get().PHP_EOL;
var_dump(new DateTimeZone(date_default_timezone_get()));

$someTimestamp = strtotime('2026-07-03 14:22:17');

echo '--- date'.PHP_EOL;
echo date('Y-m-d H:i:s', $someTimestamp).PHP_EOL;

echo '--- DateTimeImmutable::createFromTimestamp() defaults to UTC timezone'.PHP_EOL;
$dt = DateTimeImmutable::createFromTimestamp($someTimestamp);
echo $dt->format('Y-m-d H:i:s').PHP_EOL;
var_dump($dt->getTimezone());

echo '--- DateTimeImmutable::createFromTimestamp() workaround for current timezone'.PHP_EOL;
$dt = DateTimeImmutable::createFromTimestamp($someTimestamp)->setTimezone(new DateTimeZone(date_default_timezone_get()));
echo $dt->format('Y-m-d H:i:s').PHP_EOL;
var_dump($dt->getTimezone());

Output for git.master, git.master_jit: Default timezone: Europe/Amsterdam object(DateTimeZone)#1 (2) { ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } --- date 2026-07-03 14:22:17 --- DateTimeImmutable::createFromTimestamp() defaults to UTC timezone 2026-07-03 12:22:17 object(DateTimeZone)#2 (2) { ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } --- DateTimeImmutable::createFromTimestamp() workaround for current timezone 2026-07-03 14:22:17 object(DateTimeZone)#1 (2) { ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }

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2022-12-01 RFC: Property hooks - included in PHP 8.4
2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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