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<?php function createDateFromFormat($format, $time) { $result = \DateTimeImmutable::createFromFormat($format, $time); var_dump($result); var_dump(); if (!$result || \DateTimeImmutable::getLastErrors()['warning_count']) { return false; } return $result; } var_dump(createDateFromFormat('Y-m-d', '2005-12-1')); var_dump(createDateFromFormat('Y-m-d', '2005')); var_dump(\DateTimeImmutable::createFromFormat('Y-m-d|', '2000-15-0')); $errors = \DateTime::getLastErrors(); var_dump(\DateTime::getLastErrors()); if (!empty($errors)) { return false; }
Output for 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) "2005-12-01 15:28:53.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } Fatal error: Uncaught ArgumentCountError: var_dump() expects at least 1 argument, 0 given in /in/GA7fA:9 Stack trace: #0 /in/GA7fA(9): var_dump() #1 /in/GA7fA(19): createDateFromFormat('Y-m-d', '2005-12-1') #2 {main} thrown in /in/GA7fA on line 9
Process exited with code 255.
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) "2005-12-01 15:28:53.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } Fatal error: Uncaught ArgumentCountError: var_dump() expects at least 1 argument, 0 given in /in/GA7fA:9 Stack trace: #0 /in/GA7fA(9): var_dump() #1 /in/GA7fA(19): createDateFromFormat('Y-m-d', '2005-12-1') #2 {main} thrown in /in/GA7fA on line 9
Process exited with code 255.
Output for 8.0.13
object(DateTimeImmutable)#1 (3) { ["date"]=> string(26) "2005-12-01 13:28:53.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(3) "UTC" } Fatal error: Uncaught ArgumentCountError: var_dump() expects at least 1 argument, 0 given in /in/GA7fA:9 Stack trace: #0 /in/GA7fA(9): var_dump() #1 /in/GA7fA(19): createDateFromFormat('Y-m-d', '2005-12-1') #2 {main} thrown in /in/GA7fA on line 9
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
object(DateTimeImmutable)#1 (3) { ["date"]=> string(26) "2005-12-01 15:28:53.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } Warning: var_dump() expects at least 1 parameter, 0 given in /in/GA7fA on line 9 object(DateTimeImmutable)#1 (3) { ["date"]=> string(26) "2005-12-01 15:28:53.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } bool(false) Warning: var_dump() expects at least 1 parameter, 0 given in /in/GA7fA on line 9 bool(false) 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
object(DateTimeImmutable)#1 (3) { ["date"]=> string(26) "2005-12-01 13:28:53.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(3) "UTC" } Warning: var_dump() expects at least 1 parameter, 0 given in /in/GA7fA on line 9 object(DateTimeImmutable)#1 (3) { ["date"]=> string(26) "2005-12-01 13:28:53.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(3) "UTC" } bool(false) Warning: var_dump() expects at least 1 parameter, 0 given in /in/GA7fA on line 9 bool(false) 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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