public function OpenIDConnectGenericClient::validateConfigurationForm in OpenID Connect / OAuth client 2.x

Form validation handler.

Parameters

array $form: An associative array containing the structure of the plugin form as built by static::buildConfigurationForm().

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form. Calling code should pass on a subform state created through \Drupal\Core\Form\SubformState::createForSubform().

Overrides OpenIDConnectClientBase::validateConfigurationForm

File

src/Plugin/OpenIDConnectClient/OpenIDConnectGenericClient.php, line 107

Class

OpenIDConnectGenericClient

Generic OAuth 2.0 OpenID Connect client.

Namespace

Drupal\openid_connect\Plugin\OpenIDConnectClient

Code

public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
  parent::validateConfigurationForm($form, $form_state);
  $configuration = $form_state
    ->getValues();
  if ($configuration['use_well_known']) {
    $endpoints = $this
      ->autoDiscoverEndpoints($configuration['issuer_url']);
    if ($endpoints === FALSE) {
      $form_state
        ->setErrorByName('issuer_url', $this
        ->t('The issuer URL @url appears to be invalid.', [
        '@url' => $configuration['issuer_url'],
      ]));
    }
  }
}