function _nodehierarchyaccess_get_parent_nid in Node Hierarchy 6.3
Same name and namespace in other branches
- 6.2 nodehierarchyaccess/nodehierarchyaccess.module \_nodehierarchyaccess_get_parent_nid()
Get the parent nid for the given node's nid.
4 calls to _nodehierarchyaccess_get_parent_nid()
- nodehierarchyaccess_nodeapi in nodehierarchyaccess/
nodehierarchyaccess.module - Implementation of hook_nodeapi().
- nodehierarchyaccess_page_form_submit in nodehierarchyaccess/
nodehierarchyaccess.module - Callback for the nodeaccess form submit
- nodehierarchyaccess_page_form_validate in nodehierarchyaccess/
nodehierarchyaccess.module - Callback for the nodeaccess form validation
- _nodehierarchyaccess_copy_parent_grants in nodehierarchyaccess/
nodehierarchyaccess.module - Copy a node's parent's grants to the given node.
File
- nodehierarchyaccess/
nodehierarchyaccess.module, line 203 - A module to integrate nodehierarchy and nodeaccess.
Code
function _nodehierarchyaccess_get_parent_nid($nid) {
$parent_nids = nodehierarchy_get_node_ancestor_nids($nid);
$parent_nid = $parent_nids[count($parent_nids) - 2];
if (is_numeric($parent_nid)) {
return $parent_nid;
}
else {
return FALSE;
}
}