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<?php var_dump(\DateTimeImmutable::createFromFormat('Y-m-d|', '2000-15-0')); $errors = \DateTime::getLastErrors(); var_dump(\DateTime::getLastErrors()); if (!empty($errors['warning_count'])) { return false; }
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 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(DateTimeImmutable)#1 (3) { ["date"]=> string(26) "2001-02-28 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } array(4) { ["warning_count"]=> int(1) ["warnings"]=> array(1) { [9]=> string(27) "The parsed date was invalid" } ["error_count"]=> int(0) ["errors"]=> array(0) { } }
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(DateTimeImmutable)#1 (3) { ["date"]=> string(26) "2001-02-28 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } array(4) { ["warning_count"]=> int(1) ["warnings"]=> array(1) { [9]=> string(27) "The parsed date was invalid" } ["error_count"]=> int(0) ["errors"]=> array(0) { } }
Output for 7.3.32 - 7.3.33, 8.0.13
object(DateTimeImmutable)#1 (3) { ["date"]=> string(26) "2001-02-28 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(3) "UTC" } array(4) { ["warning_count"]=> int(1) ["warnings"]=> array(1) { [9]=> string(27) "The parsed date was invalid" } ["error_count"]=> int(0) ["errors"]=> array(0) { } }

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