function nodehierarchy_get_node_parent_primary_nid in Node Hierarchy 7.4

Get the primary parent nid for the given node.

2 calls to nodehierarchy_get_node_parent_primary_nid()

nodehierarchy_get_node_parent_primary_node in ./nodehierarchy.api.inc

Get the primary parent node for the given node.

nodehierarchy_get_node_primary_ancestor_nids in ./nodehierarchy.api.inc

Get the ancestor nodes for the given node.

File

./nodehierarchy.api.inc, line 39

API functions for Node Hierarchy

Code

function nodehierarchy_get_node_parent_primary_nid($node) {
  $nodes = nodehierarchy_get_node_parent_nids($node, 1);
  return current($nodes);
}