function nodeaccess_node_update in Nodeaccess 7

Implements hook_node_update().

Parameters

Object $node:

File

./nodeaccess.module, line 644

Provide per node access control

Code

function nodeaccess_node_update($node) {
  if (module_exists('user_reference')) {
    $fields = variable_get('nodeaccess_' . $node->type . '_user_reference', array());
    foreach (array_keys($fields) as $field_name) {
      if (isset($node->{$field_name})) {
        $old_node = node_load($node->nid);

        // Delete the old user as it's changed.
        if ($node->{$field_name} != $old_node->{$field_name}) {
          nodeaccess_delete_user_reference($old_node);
          nodeaccess_insert_user_reference($node);
        }
        break;
      }
    }
  }

  // Done, author permissions are not written into nodeaccess.
}