I would like to know if there is a more simple way to assign a value to my variable :
$foo = bar($baz); // 'NULL' or '0' or '1' or '2' or ... $foo = $foo ?: 0; // '0' or '1' or '2' or ...
My problem is that
$foo can be either
NULL or a positive integer, including
I want it to become
0 if its value is
NULL, and to keep its value if it is not.
Thanks for your answers.
I cannot merge the 2 lines so my question is only for the second one.
Try this ;)
$foo = intval( $foo );