Format my JSON string into an ordered list in PHP

Question

I\'m working on a simple CMS for a pet project. I currently have a JSON string that contains a list of page ID\'s and Parent page ID\'s for a menu structure.

I want to n

Answer 1

I have found that i have to fix or simplify almost every of the functions above. So here i came with something simple and working, still recursion.

function build_list($array) {
    $list = '
';
    foreach($array as $key => $value) {
        if (is_array($value)) {
            $list .= "$key: " . build_list($value);
        } else {
            $list .= "
$key: $value
";
        }
    }
    $list .= '
';
    return $list;
} 
build_list(json_encode($json_string),true);