_menu_get_active_trail

Versions
4.6 – 5: _menu_get_active_trail()

Returns an array with the menu items that lead to the current menu item.

▸ 2 functions call _menu_get_active_trail()

▾ 2 functions call _menu_get_active_trail()

menu_get_active_breadcrumb in includes/menu.inc: Returns an array of rendered menu items in the active breadcrumb trail.
menu_in_active_trail in includes/menu.inc: Returns true when the menu item is in the active trail.

Code

includes/menu.inc, line 925

<?php
function _menu_get_active_trail() {
  static $trail;

  if (!isset($trail)) {
    $trail = array();

    $mid = menu_get_active_item();

    // Follow the parents up the chain to get the trail.
    while ($mid && ($item = menu_get_item($mid))) {
      array_unshift($trail, $mid);
      $mid = $item['pid'];
    }
  }
  return $trail;
}
?>

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