randomcompat_intval
randomcompat_intval ( $number, $fail_open = false )
Parameters:- (int|float) $number The number we want to convert to an int
- (bool) $fail_open Set to true to not throw an exception
Returns:Defined at: - Introduced in WordPress: —
- Deprecated in WordPress: —
Description
Cast to an integer if we can, safely.
If you pass it a float in the range (~PHP_INT_MAX, PHP_INT_MAX)
(non-inclusive), it will sanely cast it to an int. If you it's equal to
~PHP_INT_MAX or PHP_INT_MAX, we let it fail as not an integer. Floats
lose precision, so the <= and => operators might accidentally let a float
through.