function nodehierarchy_node_can_be_child in Node Hierarchy 7.2
Same name and namespace in other branches
- 5 nodehierarchy.module \nodehierarchy_node_can_be_child()
- 6.3 nodehierarchy.module \nodehierarchy_node_can_be_child()
- 6 nodehierarchy.module \nodehierarchy_node_can_be_child()
- 6.2 nodehierarchy.module \nodehierarchy_node_can_be_child()
- 7.4 nodehierarchy.admin.inc \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 - Implements 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 920 - 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));
}