function menu_tree

7.x menu.inc menu_tree($menu_name)
6.x menu.inc menu_tree($menu_name = 'navigation')

Render a menu tree based on the current path.

The tree is expanded based on the current path and dynamic paths are also changed according to the defined to_arg functions (for example the 'My account' link is changed from user/% to a link with the current user's uid).

Parameters

$menu_name: The name of the menu.

Return value

The rendered HTML of that menu on the current page.

Related topics

Menu system
Define the navigation menus, and route page requests to code based on URLs.
2 calls to menu_tree()
menu_block in drupal-6.x/modules/menu/menu.module
Implementation of hook_block().
user_block in drupal-6.x/modules/user/user.module
Implementation of hook_block().
2 string references to 'menu_tree'
drupal_common_theme in drupal-6.x/includes/common.inc
Provide theme registration for themes across .inc files.
menu_tree_output in drupal-6.x/includes/menu.inc
Returns a rendered menu tree.

File

drupal-6.x/includes/menu.inc, line 721
API for the Drupal menu system.

Code

function menu_tree($menu_name = 'navigation') {
  static $menu_output = array();

  if (!isset($menu_output[$menu_name])) {
    $tree = menu_tree_page_data($menu_name);
    $menu_output[$menu_name] = menu_tree_output($tree);
  }
  return $menu_output[$menu_name];
}