public function SettingsForm::validateForm in DrupalAuth for SimpleSAMLphp 8

Form validation handler.

Parameters

array $form: An associative array containing the structure of the form.

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

Overrides FormBase::validateForm

File

src/Form/SettingsForm.php, line 67

Class

SettingsForm

Configure DrupalAuth for SimpleSAMLphp settings for this site.

Namespace

Drupal\drupalauth4ssp\Form

Code

public function validateForm(array &$form, FormStateInterface $form_state) {
  $returnTo = $form_state
    ->getValue('idp_logout_returnto');
  try {
    HTTP::checkURLAllowed($returnTo);
  } catch (\Exception $exception) {
    $form_state
      ->setErrorByName('idp_logout_returnto', $exception
      ->getMessage());
  }
}