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function rest_view_presave in Drupal 8

Implements hook_ENTITY_TYPE_presave().

See also

rest_update_8401()

File

core/modules/rest/rest.module, line 44
RESTful web services module.

Code

function rest_view_presave(ViewEntityInterface $view) {

  // Fix the auth options on import, much like what rest_update_8401() does.
  $auth_providers = \Drupal::service('authentication_collector')
    ->getSortedProviders();
  $process_auth = function ($auth_option) use ($auth_providers) {
    foreach ($auth_providers as $provider_id => $provider_data) {

      // The provider belongs to the module that declares it as a service.
      if (strtok($provider_data->_serviceId, '.') === $auth_option) {
        return $provider_id;
      }
    }
    return $auth_option;
  };
  foreach (array_keys($view
    ->get('display')) as $display_id) {
    $display =& $view
      ->getDisplay($display_id);
    if ($display['display_plugin'] === 'rest_export' && !empty($display['display_options']['auth'])) {
      $display['display_options']['auth'] = array_map($process_auth, $display['display_options']['auth']);
    }
  }
}