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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 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
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 - 5.4.29, 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 - 4.4.4
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