PHP function that creates a nested ul li?

Question

I am attemptting to attach a small CMS to a website I am creating. However I have come across a small problem. The CMS uses PHP functions for inserting menus, these PHP func

Answer 1

It appears Topbit already beat me to this, but mine is slightly differs in that it doesn't echo the value straight to the output stream, but saves it in a variable that you may echo at your convenience:

\n";
    foreach($arr as $val) {
        if (is_array($val)) {
            $output .= "
\n" . GenerateMenu($val, $output) . "
\n";
        }
        else {
            $output .= "
" . $val . "
\n";
        }
    }
    $output .= "