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<?php $dob = DateTimeImmutable::createFromFormat(DateTimeImmutable::ATOM, '1971-07-08T00:00:00+02:00'); echo $dob->format(DateTimeImmutable::ATOM); echo PHP_EOL; echo $dob->format('d.m.Y.'); var_dump(DateTimeImmutable::createFromFormat(DateTimeImmutable::ATOM, null));
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
1971-07-08T00:00:00+02:00 08.07.1971. Deprecated: DateTimeImmutable::createFromFormat(): Passing null to parameter #2 ($datetime) of type string is deprecated in /in/sfDDW on line 10 bool(false)
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 1971-07-08T00:00:00+02:00 08.07.1971. Deprecated: DateTimeImmutable::createFromFormat(): Passing null to parameter #2 ($datetime) of type string is deprecated in /in/sfDDW on line 10 bool(false)
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
1971-07-08T00:00:00+02:00 08.07.1971.bool(false)

preferences:
187.33 ms | 402 KiB | 179 Q