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<?php $date = new DateTime('2021-01-17T01:51:57Z'); var_dump($date); $date->setTimezone(new DateTimeZone('Europe/Warsaw')); var_dump($date);
Output for 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 - 8.3.4, 8.3.6
object(DateTime)#1 (3) { ["date"]=> string(26) "2021-01-17 01:51:57.000000" ["timezone_type"]=> int(2) ["timezone"]=> string(1) "Z" } object(DateTime)#1 (3) { ["date"]=> string(26) "2021-01-17 02:51:57.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(13) "Europe/Warsaw" }
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 object(DateTime)#1 (3) { ["date"]=> string(26) "2021-01-17 01:51:57.000000" ["timezone_type"]=> int(2) ["timezone"]=> string(1) "Z" } object(DateTime)#1 (3) { ["date"]=> string(26) "2021-01-17 02:51:57.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(13) "Europe/Warsaw" }

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140.64 ms | 402 KiB | 150 Q