how to make nested menu from database

[lavary]

how to make nested menu from database

[wordpress-lab]

so have to use about as varible $menu->$aboutchild->add('Who are we?', 'who-we-are');

add('Home'); $menu->add('About', array('route' => 'page.about')); $menu->about->add('Who are we?', 'who-we-are'); $menu->about->add('What we do?', 'what-we-do'); $menu->add('services', 'services'); $menu->add('Contact', 'contact'); }); ?>

for example 👍
function has_children($rows,$id) {
foreach ($rows as $row) {
if ($row['parent_id'] == $id)
return true;
}
return false;
}
function build_menu($rows,$parent=0)
{

foreach ($rows as $row)
{
if ($row['parent_id'] == $parent){
$result.= "{$row[title]}";
if (has_children($rows,$row['id']))
$result.= build_menu($rows,$row['id']);

}

}

return $result;
}
echo build_menu($menu);