Function: multi-level navigation. / Plugin for version 2!

[internet54]

Zeg,

I found that I needed your menu structure and it appears to work well.
However, I wanted to look better in my source code instead of it being bunched up all together.

Here is my change that causes the menu structure to be tabbed and easy to read.

Code:

function menu_master() {
    $data = simplexml_load_string(menu_data('',true));
    $menu = $data->xpath('//*[menuStatus="Y"][parent=""]');
    if (count($menu)>0) {
        echo '<ul class="menu">'."\r";
        foreach ($menu as $link) {
            if ("$link->slug"=="") $link->slug = "index";
            $prnt = count($data->xpath('//item[slug="'.return_page_slug().'"][parent="'.$link->slug.'/"]'));
            $menu = $data->xpath('//*[menuStatus="Y"][parent="'.$link->slug.'/"]');
            echo '<li'.("$link->slug"==return_page_slug()?' class="active"':($prnt>0?' class="parent"':'')).'><a href="'.$link->url.'">'.($link->menu!=""?$link->menu:$link->title).'</a>'.(count($menu)>0?"\r":'');
            if (count($menu)>0) {
                echo "\t".'<ul class="submenu">'."\r";
                foreach ($menu as $link) {
                    echo "\t".'<li'.("$link->slug"==return_page_slug()?' class="active"':'').'><a href="'.$link->url.'">'.($link->menu!=""?$link->menu:$link->title).'</a></li>'."\r";
                }
                echo "\t".'</ul>'."\r";
            }
            echo '</li>'."\r";
        }
        echo '</ul>'."\r";
    }
}