How to uppercase first letter after a hyphen, ie Adam Smith-Jones

Question

I\'m looking for a way to uppercase the first letter/s of a string, including where the names are joined by a hyphen, such as adam smith-jones needs to be Adam Smith-Jones.

Answer 1

function capWords($string) {
    $string = str_replace("-", " - ", $string);
    $string = ucwords(strtolower($string));
    $string = str_replace(" - ", "-", $string);

    return $string;
}