function nodehierarchy_node_can_be_child in Node Hierarchy 6.2

Same name and namespace in other branches

1. 5 nodehierarchy.module \nodehierarchy_node_can_be_child()
2. 6.3 nodehierarchy.module \nodehierarchy_node_can_be_child()
3. 6 nodehierarchy.module \nodehierarchy_node_can_be_child()
4. 7.4 nodehierarchy.admin.inc \nodehierarchy_node_can_be_child()
5. 7.2 nodehierarchy.module \nodehierarchy_node_can_be_child()

Can a node be a child.

4 calls to nodehierarchy_node_can_be_child()

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_node_parent_form_items in ./nodehierarchy.module

Get the parent and menu setting for items for a given parent menu_link.

File

./nodehierarchy.module, line 867

A module to make nodes hierarchical.

Code

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