function restrict_by_ip_user_role_update in Restrict Login or Role Access by IP Address 7.3

Update role IP restrictions when a role name changes. Implements hook_user_role_update().

See also

restrict_by_ip_user_role_presave().

File

./restrict_by_ip.module, line 419

Allows the admin to select which ip addresses role or a user can login from for this site Some of the code below is taken from the cck_ipaddress_module

Code

function restrict_by_ip_user_role_update($role) {

  // Get any old role names saved by restrict_by_ip_user_role_presave().
  $role_old_names =& drupal_static('restrict_by_ip_user_role_presave');
  $old_name = _restrict_by_ip_hash_role_name($role_old_names[$role->rid]);
  $new_name = _restrict_by_ip_hash_role_name($role->name);
  if ($old_name !== $new_name) {
    $old_restrictions = variable_get('restrict_by_ip_role_' . $old_name, '');
    variable_set('restrict_by_ip_role_' . $new_name, $old_restrictions);
    variable_del('restrict_by_ip_role_' . $old_name);
  }
}