function ldap_authentication_user_pass_validate in Lightweight Directory Access Protocol (LDAP) 8.3

Same name and namespace in other branches

1. 8.4 ldap_authentication/ldap_authentication.module \ldap_authentication_user_pass_validate()
2. 8.2 ldap_authentication/ldap_authentication.module \ldap_authentication_user_pass_validate()
3. 7.2 ldap_authentication/ldap_authentication.module \ldap_authentication_user_pass_validate()
4. 7 ldap_authentication/ldap_authentication.module \ldap_authentication_user_pass_validate()

Change how password is validated.

Primarily a check on the password field with configurable responses as seen on the 'Authentication' tab.

Parameters

array $form: The form.

\Drupal\Core\Form\FormStateInterface $form_state: The form state.

TODO: Verify that this callback is actually needed. The form adjustments should already create a form that does not allow this.

1 string reference to 'ldap_authentication_user_pass_validate'

ldap_authentication_form_user_pass_alter in ldap_authentication/ldap_authentication.module

Implements hook_form_FORM_ID_alter().

File

ldap_authentication/ldap_authentication.module, line 95

This module injects itself into Drupal's Authentication stack.

Code

function ldap_authentication_user_pass_validate(array &$form, FormStateInterface $form_state) {
  $name_or_mail = trim($form_state
    ->getValue('name'));
  $account = user_load_by_mail($name_or_mail);
  if (!$account) {
    $account = user_load_by_name($name_or_mail);
  }
  $config = \Drupal::config('ldap_authentication.settings');
  if ($account && ldap_authentication_ldap_authenticated($account)) {
    if ($config
      ->get('passwordOption') != LdapAuthenticationConfiguration::$passwordFieldAllow) {
      if ($config
        ->get('ldapUserHelpLinkUrl')) {
        $helpLink = \Drupal::l($config
          ->get('ldapUserHelpLinkText'), Url::fromUri($config
          ->get('ldapUserHelpLinkUrl')));
        $form_state
          ->setErrorByName('name', t('You may not reset your password here. You must reset your password via the directions at @link.', [
          '@link' => $helpLink,
        ]));
      }
      else {
        $form_state
          ->setErrorByName('name', t("You may not reset your password here. You must reset your password via one of your organization's password management sites."));
      }
    }
  }
}