function tfa_basic_setup_form_validate in TFA Basic plugins 7

Setup form validate.

File

./tfa_basic.pages.inc, line 515

Code

function tfa_basic_setup_form_validate($form, &$form_state) {
  global $user;
  $account = $form['account']['#value'];
  if (isset($form_state['values']['current_pass'])) {

    // Allow administrators to change TFA settings for another account.
    if ($account->uid != $user->uid && user_access('administer users')) {
      $account = $user;
    }

    // Check password. (from user.module user_validate_current_pass()).
    require_once DRUPAL_ROOT . '/' . variable_get('password_inc', 'includes/password.inc');
    $current_pass = user_check_password($form_state['values']['current_pass'], $account);
    if (!$current_pass) {
      form_set_error('current_pass', t("Incorrect password."));
    }
    return;
  }
  elseif (isset($form_state['values']['cancel']) && $form_state['values']['op'] === $form_state['values']['cancel']) {
    return;
  }
  elseif (isset($form_state['values']['sms_number'])) {

    // Validate number.
    $number = $form_state['values']['sms_number'];
    $number_errors = tfa_basic_valid_number($number);
    if (!empty($number_errors)) {
      foreach ($number_errors as $error) {
        form_set_error('number', $error);
      }
    }
    return;
  }
  elseif (!empty($form_state['storage']['step_method'])) {
    $method = $form_state['storage']['step_method'];
    $tfa_setup = $form_state['storage'][$method];
    if (!$tfa_setup
      ->validateForm($form, $form_state)) {
      foreach ($tfa_setup
        ->getErrorMessages() as $element => $message) {
        form_set_error($element, $message);
      }
    }
  }
}