function nodehierarchyaccess_page_form_validate in Node Hierarchy 6.3

Same name and namespace in other branches

1. 6.2 nodehierarchyaccess/nodehierarchyaccess.module \nodehierarchyaccess_page_form_validate()

Callback for the nodeaccess form validation

1 string reference to 'nodehierarchyaccess_page_form_validate'

nodehierarchyaccess_form_alter in nodehierarchyaccess/nodehierarchyaccess.module

Implementation of hook_form_alter().

File

nodehierarchyaccess/nodehierarchyaccess.module, line 100

A module to integrate nodehierarchy and nodeaccess.

Code

function nodehierarchyaccess_page_form_validate($form, $form_state) {
  $nid = $form['nid']['#value'];
  if ($form['nodehierarchyaccess']['inherit_from_parent']['#value'] == 1 && _nodehierarchyaccess_get_parent_nid($nid) === FALSE) {
    form_set_error('nodehierarchyaccess', 'Cannot copy parent\'s grants.');
  }
}