PHP jump function code sharing

/**
 * Redirect the browser to the specified URL
 * PHP page jump code
 * @param string $url The URL to be redirected
 * @param int $delay How many seconds to wait before jumping
 * @param bool $js instruction Whether to return JavaScript code for jump
 * @param bool $jsWrapped indicates whether to use ';
    }

    if ($return) {
        return $out;
    }

    echo $out;
    exit;
}
?>