Build a tree menu with li tag from array

Question

I am retrieving an array and I made function to structure the array so it looks tree array. How to make tree menu with list tag (ul, li)

function buildTree(array         


        

Answer 1

Try this example, pass $menuTree variable to buildMenu function.

    function buildMenu($menus)
    {
    $data = '';
    foreach ($menus as $key => $menu) {
        if ($key == 'children' && !empty($menu)) {
            $data .= buildMenu($menu);
            continue;
        }

        $data .= '
'.$menu['title'].'
';
    }

    if (!empty($data)) {
        $data .= '
'.$data.'
';
    }

    return $data;
   }