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

Same name and namespace in other branches

1. 6.3 restrict_by_ip.module \restrict_by_ip_login_add_edit_user_validate()

Validation function for add/edit login IP restriction form.

File

./restrict_by_ip.module, line 285

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_login_add_edit_user_validate($form, &$form_state) {

  // Check for valid user
  $uid = db_query("SELECT uid FROM {users} WHERE name= :name", array(
    ':name' => $form_state['values']['name'],
  ))
    ->fetchField();
  if (!$uid) {
    form_set_error('name', t('Invalid user.'));
  }
  if (strlen($form_state['values']['restriction']) > 0) {
    $ret = _restrict_by_ip_validate_ip($form_state['values']['restriction']);
    if ($ret['result'] == FALSE) {
      form_set_error('restriction', t(implode('<br />', $ret['messages'])));
    }
  }
}