function template_preprocess_gdpr_task in General Data Protection Regulation 8

Same name and namespace in other branches

1. 8.2 modules/gdpr_tasks/gdpr_tasks.pages.inc \template_preprocess_gdpr_task()
2. 3.0.x modules/gdpr_tasks/gdpr_tasks.pages.inc \template_preprocess_gdpr_task()

Prepares variables for Task templates.

Default template: gdpr_task.html.twig.

Parameters

array $variables: An associative array containing:

• elements: An associative array containing the user information and any
• attributes: HTML attributes for the containing element.

Throws

\Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException

\Drupal\Component\Plugin\Exception\PluginException

\Drupal\Component\Plugin\Exception\PluginNotFoundException

\Drupal\Core\Entity\EntityMalformedException

File

modules/gdpr_tasks/gdpr_tasks.pages.inc, line 27

Contains gdpr_tasks.pages.inc.

Code

function template_preprocess_gdpr_task(array &$variables) {

  // Fetch Task Entity Object.

  /* @var \Drupal\gdpr_tasks\Entity\TaskInterface $gdprTask */
  $gdprTask = $variables['elements']['#gdpr_task'];
  $bundleStorage = \Drupal::entityTypeManager()
    ->getStorage($gdprTask
    ->getEntityType()
    ->getBundleEntityType());
  $variables['type'] = $bundleStorage
    ->load($gdprTask
    ->bundle())
    ->label();

  /* @var \Drupal\gdpr_tasks\Entity\TaskInterface $entity */
  switch ($gdprTask
    ->bundle()) {
    case 'gdpr_remove':

      /* @var \Drupal\gdpr_tasks\Traversal\RightToBeForgottenDisplayTraversal $traverser */
      $traverser = \Drupal::service('gdpr_tasks.rtf_display_traversal')
        ->getTraversal($gdprTask
        ->getOwner());
      $rows = $traverser
        ->getResults();
      $variables['data'] = [
        '#type' => 'table',
        '#header' => [
          t('Name'),
          t('Type'),
          t('Entity'),
          t('Bundle'),
          t('Notes'),
          t('Right to be forgotten'),
          '',
        ],
        '#rows' => $rows,
        '#sticky' => TRUE,
        '#empty' => t('There are no GDPR fields.'),
      ];
      $variables['actions'] = \Drupal::service('entity.form_builder')
        ->getForm($gdprTask, 'process');
      break;
    case 'gdpr_sar':

      /* @var \Drupal\gdpr_tasks\Traversal\RightToAccessDisplayTraversal $traverser */
      $traverser = \Drupal::service('gdpr_tasks.rta_display_traversal')
        ->getTraversal($gdprTask
        ->getOwner());
      $rows = $traverser
        ->getResults();
      $variables['data'] = [
        '#type' => 'table',
        '#header' => [
          t('Name'),
          t('Type'),
          t('Entity'),
          t('Bundle'),
          t('Notes'),
          t('Right to access'),
        ],
        '#rows' => $rows,
        '#sticky' => TRUE,
        '#empty' => t('There are no GDPR fields.'),
      ];
      $variables['actions'] = \Drupal::service('entity.form_builder')
        ->getForm($gdprTask, 'process');
      $exportFiles = $gdprTask->sar_export
        ->getValue();
      if (empty($exportFiles)) {
        unset($variables['actions']['actions']['submit']);

        /** @var \Drupal\Core\Messenger\MessengerInterface $messenger */
        $messenger = \Drupal::service('messenger');
        $messenger
          ->addWarning(t('This SARs Request does not have any files attached, so it cannot be processed. Please run the site cron to generate the files.'));
      }
      break;
  }

  // Helpful $content variable for templates.
  foreach (Element::children($variables['elements']) as $key) {
    $variables['content'][$key] = $variables['elements'][$key];
  }
}