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<?php date_default_timezone_set('UTC'); $init = mktime(1, 10, 5, 1, 1, 1973); $start = DateTime::createFromFormat('U', $init); var_dump($init); var_dump($start); for($dt=$start, $f=0;$f<7;$f++){ $dt->add(new DateInterval("PT86400S")); var_dump($dt); } ?>
Output for 5.4.30 - 5.4.45, 5.5.14 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
int(94698605) object(DateTime)#1 (3) { ["date"]=> string(26) "1973-01-01 01:10:05.000000" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(26) "1973-01-02 01:10:05.000000" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(26) "1973-01-03 01:10:05.000000" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(26) "1973-01-04 01:10:05.000000" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(26) "1973-01-05 01:10:05.000000" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(26) "1973-01-06 01:10:05.000000" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(26) "1973-01-07 01:10:05.000000" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(26) "1973-01-08 01:10:05.000000" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" }
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 int(94698605) object(DateTime)#1 (3) { ["date"]=> string(26) "1973-01-01 01:10:05.000000" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(26) "1973-01-02 01:10:05.000000" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(26) "1973-01-03 01:10:05.000000" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(26) "1973-01-04 01:10:05.000000" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(26) "1973-01-05 01:10:05.000000" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(26) "1973-01-06 01:10:05.000000" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(26) "1973-01-07 01:10:05.000000" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(26) "1973-01-08 01:10:05.000000" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" }
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.29, 5.5.0 - 5.5.13
int(94698605) object(DateTime)#1 (3) { ["date"]=> string(19) "1973-01-01 01:10:05" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(19) "1973-01-02 01:10:05" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(19) "1973-01-03 01:10:05" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(19) "1973-01-04 01:10:05" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(19) "1973-01-05 01:10:05" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(19) "1973-01-06 01:10:05" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(19) "1973-01-07 01:10:05" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#1 (3) { ["date"]=> string(19) "1973-01-08 01:10:05" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" }
Output for 5.2.10 - 5.2.17
Fatal error: Call to undefined method DateTime::createFromFormat() in /in/bI4d4 on line 4
Process exited with code 255.
Output for 5.2.0 - 5.2.9
Fatal error: Call to undefined method DateTime::createfromformat() in /in/bI4d4 on line 4
Process exited with code 255.
Output for 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/bI4d4 on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function date_default_timezone_set() in /in/bI4d4 on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: date_default_timezone_set() in /in/bI4d4 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: date_default_timezone_set() in /in/bI4d4 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: date_default_timezone_set() in /in/bI4d4 on line 2

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