Requests_IDNAEncoder::is_ascii() protected WP 1.0
Check whether a given string contains only ASCII characters
{} It's a method of the class: Requests_IDNAEncoder{}
No Hooks.
Return
true/false. Is the string ASCII-only?
Usage
$result = Requests_IDNAEncoder::is_ascii( $string );
- $string(string) (required)
Code of Requests_IDNAEncoder::is_ascii() Requests IDNAEncoder::is ascii WP 5.6
protected static function is_ascii($string) {
return (preg_match('/(?:[^\x00-\x7F])/', $string) !== 1);
}