function _nodehierarchy_widgets_autocomplete_parent_heirarchy_trail in Node Hierarchy 6.2

Same name and namespace in other branches

1. 6.3 nodehierarchy_widgets/nodehierarchy_widgets.module \_nodehierarchy_widgets_autocomplete_parent_heirarchy_trail()
2. 7.4 nodehierarchy_widgets/nodehierarchy_widgets.module \_nodehierarchy_widgets_autocomplete_parent_heirarchy_trail()
3. 7.2 nodehierarchy_widgets/nodehierarchy_widgets.module \_nodehierarchy_widgets_autocomplete_parent_heirarchy_trail()

1 call to _nodehierarchy_widgets_autocomplete_parent_heirarchy_trail()

nodehierarchy_widgets_autocomplete_parent in nodehierarchy_widgets/nodehierarchy_widgets.module

Page callback for autocomplete.

File

nodehierarchy_widgets/nodehierarchy_widgets.module, line 79

Alternative parent selector widgets for Node Hierarchy.

Code

function _nodehierarchy_widgets_autocomplete_parent_heirarchy_trail($item) {
  $out = array();
  $menu_links = _nodehierarchy_get_node_primary_ancestor_menu_links($item['nid']);
  $menu_links = (array) array_pop($menu_links);
  $out = array();
  foreach ($menu_links as $menu_link) {
    if ($menu_link) {
      $out[] = $menu_link['link_title'];
    }
  }
  return $out;
}