Remove an item from a menu in Elgg

gistfile1.aw

<?php
elgg_register_event_handler('init', 'system', 'remove_item_init');

function remove_item_init() {
	elgg_register_plugin_hook_handler('register', 'menu:topbar', 'remove_friends');
}

function remove_friends($hook, $type, $menu_items, $option) {
	foreach($menu_items as $i => $item) {
		if ($item->getName() == 'friends') {
			unset($menu_items[$i]);
		}
	}

	return $menu_items;
}