menu_get_active_breadcrumb

• Drupal 4.6
• Drupal 4.7
• Drupal 5
• Drupal 6
• Drupal 7

Versions

4.6 – 7

menu_get_active_breadcrumb()

Returns an array of rendered menu items in the active breadcrumb trail.

Related topics

Menu system

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

Code

includes/menu.inc, line 529

<?php
function menu_get_active_breadcrumb() {

  // No breadcrumb for the front page.
  if (drupal_is_front_page()) {
    return array();
  }

  // We do *not* want to use "variable_get('site_frontpage', 'node)" here
  // as that will create the link '/node'. This is unsightly and creates
  // a second URL for the homepage ('/' *and* '/node').
  $links[] = l(t('Home'), '');

  $trail = _menu_get_active_trail();
  foreach ($trail as $mid) {
    $item = menu_get_item($mid);
    if ($item['type'] & MENU_VISIBLE_IN_BREADCRUMB) {
      $links[] = menu_item_link($mid);
    }
  }

  // The last item in the trail is the page title; don't display it here.
  array_pop($links);

  return $links;
}
?>

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