WPINC_class wp matchesmapregex.php Notes - WordPress-Thinstall/wordpress-develop GitHub Wiki

This is not the contents of the file. It's an interface to represent the publicly accessible methods.

interface WP_MatchesMapRegexInterface {
    public static function apply($subject, $matches);
    public function callback($matches);
}

Note This Class seems to be used for a purpose I don't yet understand... It's used in WPINC/rewrite.php and WPINC/class-wp.php so it's likely for URL query-strings. In the docstrings it says it's to be used so eval doesn't need to be used...