What are the benefits of using a menu service like "service-menu" for organizing and displaying tree structures in PHP?

When organizing and displaying tree structures in PHP, using a menu service like "service-menu" can provide benefits such as simplifying the process of creating dynamic menus, handling complex nested structures efficiently, and offering customization options for styling and functionality. This can save time and effort in developing menus for websites or applications with hierarchical data.

// Example code snippet using "service-menu" to display a tree structure
$menu = new ServiceMenu();

// Add items to the menu
$menu->add('Home', '/');
$menu->add('About', '/about');
$services = $menu->add('Services', '/services');
$services->add('Service 1', '/service1');
$services->add('Service 2', '/service2');
$services->add('Service 3', '/service3');

// Display the menu
echo $menu->render();