Requests_IDNAEncoder::is_ascii()
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 );
- $string(string) (required)
- -
Code of Requests_IDNAEncoder::is_ascii() Requests IDNAEncoder::is ascii WP 6.0
protected static function is_ascii($string) { return (preg_match('/(?:[^\x00-\x7F])/', $string) !== 1); }