You are here

Home » API reference » Node Hierarchy 6.3 » nodehierarchy.module

function nodehierarchy_node_can_be_parent in Node Hierarchy 6.3

Same name and namespace in other branches
  1. 5 nodehierarchy.module \nodehierarchy_node_can_be_parent()
  2. 6 nodehierarchy.module \nodehierarchy_node_can_be_parent()
  3. 6.2 nodehierarchy.module \nodehierarchy_node_can_be_parent()
  4. 7.4 nodehierarchy.admin.inc \nodehierarchy_node_can_be_parent()
  5. 7.2 nodehierarchy.module \nodehierarchy_node_can_be_parent()

Can a node be a parent.

7 calls to nodehierarchy_node_can_be_parent()
nodehierarchy_children_tab_access in ./nodehierarchy.module
Children tab access callback.
nodehierarchy_content_extra_fields in ./nodehierarchy.module
Implementation of hook_content_extra_fields.
nodehierarchy_nodehierarchy_default_parents in ./nodehierarchy.module
Set the default parents for a node.
nodehierarchy_nodehierarchy_node_form in ./nodehierarchy.module
Get the node edit form for nodehierarchy.
nodehierarchy_views_content_extra_fields in nodehierarchy_views/nodehierarchy_views.module
Implementation of hook_content_extra_fields.

... See full list

File

./nodehierarchy.module, line 1034
A module to make nodes hierarchical.

Code

function nodehierarchy_node_can_be_parent($node) {
  $type = is_object($node) ? $node->type : $node;
  return count(nodehierarchy_get_allowed_child_types($type));
}