3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo getNextAprilFirst('2013-02-28'); echo getNextAprilFirst('2014-05-01'); function getNextAprilFirst($date) { $date1 = new DateTime($date); $date2 = clone $date1; $date2->modify('First day of April'); if ($date2 < $date1) { $date2->modify('+1 year'); } return $date2->format('Y-m-d'); }
Output for 5.3.6 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 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 - 8.2.17, 8.3.0 - 8.3.4
2013-04-012015-04-01
Output for 5.3.0 - 5.3.5
2014-02-012014-05-01
Output for 5.2.13 - 5.2.17
Warning: DateTime::modify(): Failed to parse time string (First day of April) at position 10 (o): The timezone could not be found in the database in /in/OTXVn on line 8 2013-02-28 Warning: DateTime::modify(): Failed to parse time string (First day of April) at position 10 (o): The timezone could not be found in the database in /in/OTXVn on line 8 2014-05-01
Output for 5.2.0 - 5.2.12
2013-03-012014-05-02
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/OTXVn on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_VARIABLE in /in/OTXVn on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_VARIABLE in /in/OTXVn on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/OTXVn on line 7
Process exited with code 255.

preferences:
276.28 ms | 401 KiB | 456 Q