function apigee_edge_form_user_form_api_connection_validate in Apigee Edge 8

Validates whether there is connection to Apigee Edge or not.

Parameters

array $form: Form array.

Drupal\Core\Form\FormStateInterface $form_state: Form state object.

2 string references to 'apigee_edge_form_user_form_api_connection_validate'

apigee_edge_form_user_form_alter in ./apigee_edge.module

Implements hook_form_FORM_ID_alter().

apigee_edge_form_user_register_form_alter in ./apigee_edge.module

Implements hook_form_FORM_ID_alter().

File

./apigee_edge.module, line 858

Copyright 2018 Google Inc.

Code

function apigee_edge_form_user_form_api_connection_validate(array $form, FormStateInterface $form_state) {

  // If there is no connection to Apigee Edge interrupt the registration/user
  // update, otherwise it could be a security leak if a developer exists in
  // Apigee Edge with the same email address.

  /** @var \Drupal\apigee_edge\SDKConnectorInterface $sdk_connector */
  $sdk_connector = \Drupal::service('apigee_edge.sdk_connector');
  try {
    $sdk_connector
      ->testConnection();
  } catch (\Exception $exception) {
    $context = [
      '@user_email' => $form_state
        ->getValue('mail'),
      '@message' => (string) $exception,
    ];
    watchdog_exception('apigee_edge', $exception, 'Could not create/update Drupal user: @user_email, because there was no connection to Apigee Edge. @message %function (line %line of %file). <pre>@backtrace_string</pre>', $context);
    $form_state
      ->setError($form, t('User registration is temporarily unavailable. Try again later or contact the site administrator.'));
  }
}