Drupal e-Commerce API

Versions

5

menu_in_active_trail_in_submenu($mid, $pid)

Returns TRUE when the menu item is in the active trail within a specific subsection of the menu tree.

Parameters

$mid The menu item being considered.

$pid The root of the subsection of the menu tree in which to look.

Related topics

Menu system

Define the navigation menus, and route page requests to code based on URLs.

Code

drupal-5/includes/menu.inc, line 573

<?php
function menu_in_active_trail_in_submenu($mid, $pid) {
  $trail = _menu_get_active_trail_in_submenu($pid);

  if (!$trail) {
    return FALSE;
  }

  return in_array($mid, $trail);
}
?>