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<?php $dateOld = new \DateTimeImmutable('2020-01-01'); echo $dateOld->modify("last day of last month")->format('Y-m-d'); echo PHP_EOL; echo $dateOld->modify("first day of next month")->format('Y-m-d');
Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
2019-12-31 2020-02-01
preferences:
142.98 ms | 407 KiB | 5 Q