function nodeaccess_userreference_update_7306 in Node access user reference 7.3

Reduce settings to essentials.

File

./nodeaccess_userreference.install, line 231

Install, update and uninstall functions for the Node access user reference module.

Code

function nodeaccess_userreference_update_7306() {
  $new_data = array();
  $data = variable_get('nodeaccess_userreference', array());
  variable_del('nodeaccess_userreference');
  foreach ($data as $type => $type_data) {
    foreach ($type_data as $field => $field_data) {
      if (!empty($field_data)) {
        $new_settings = nodeaccess_userreference_reduce_variable($field_data);
        nodeaccess_userreference_field_settings($type, $field, $new_settings);
      }
    }
  }
  return "Reduced settings to essentials.";
}