PHP ?? ?? ??
checkdate? ?? ??? ???? ??? ??? ? ????.
?? ????? ??? ?? ??? ????? ???? ??? ??? ??? ???? ?? ??? ????.
?: ???? ??? ??? ???? ?????.
??? ?? ??? ??? ????.
bool checkdate ( int $month , int $day , int $year )
In ?? ????? ??? ???? ??? ???? ?? ??? ??? ? ????. 2011? 2? 29?? ??? ??? ???.
??? ???? true? ????, ??? ??? ??? false? ?????.
<?php var_dump(checkdate(12, 31, 2018)); var_dump(checkdate(2, 29, 2011)); ?>
?? ??:
bool(true)
bool(false)
