function nodehierarchy_get_node_parent in Node Hierarchy 7.2

Same name and namespace in other branches

1. 6.3 nodehierarchy.module \nodehierarchy_get_node_parent()
2. 6.2 nodehierarchy.module \nodehierarchy_get_node_parent()

Get the primary parent node for the given node.

File

./nodehierarchy.module, line 1284

A module to make nodes hierarchical.

Code

function nodehierarchy_get_node_parent($nid) {
  $out = array();
  $menu_links = _nodehierarchy_get_node_menu_links($nid);
  foreach ($menu_links as $menu_link) {
    $parent_link = _nodehierarchy_load_menu_link($menu_link['plid']);
    return node_load($parent_link['nid']);
  }
  return NULL;
}