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<?php $x = DateTime::createFromFormat('Y-m-d', '2018-00-01'); var_dump($x instanceof DateTime); echo $x->format('Y-m-d'); echo PHP_EOL; $x = DateTime::createFromFormat('Y-m-d', '2018-01-00'); var_dump($x instanceof DateTime); echo $x->format('Y-m-d'); echo PHP_EOL;
Output for 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 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
bool(true) 2017-12-01 bool(true) 2017-12-31
preferences:
99.84 ms | 1936 KiB | 4 Q