function editoria11y_page_attachments in Editoria11y Accessibility Checker 1.0.x

Implements hook_page_attachments().

Attaches Editoria11y library and config based on context.

File

./editoria11y.module, line 13

Editoria11y module file.

Code

function editoria11y_page_attachments(array &$attachments) {

  // Make sure user has permission and we are not on an admin page.
  if (Drupal::currentUser()
    ->hasPermission('view editoria11y checker') && !Drupal::service('router.admin_context')
    ->isAdminRoute()) {

    // Confirm this is a "view" (not edit) route, and set last-changed time.
    $show = FALSE;
    $route_match = \Drupal::routeMatch();
    $route_name = $route_match
      ->getRouteName();
    if ($route_name == 'entity.node.canonical') {
      $page = $route_match
        ->getParameter('node');
      $changed = $page->changed->value;
      $show = TRUE;
    }
    elseif (strrpos($route_name, 'canonical', -1) || strrpos($route_name, 'revision', -1) || strrpos($route_name, 'view') == 0) {

      // Not bothering to get last changed for non-node entities and revisions.
      $changed = 0;
      $show = TRUE;
    }
    elseif (strrpos($route_name, 'preview', -1)) {

      // Preview pages should always present as "new."
      $changed = \Drupal::time()
        ->getRequestTime();
      $show = TRUE;
    }
    if ($show) {
      $config = \Drupal::config('editoria11y.settings');
      $attachments['#attached']['library'][] = 'editoria11y/editoria11y';
      $attachments['#attached']['drupalSettings']['editoria11y']['assertiveness'] = $config
        ->get('assertiveness');
      $attachments['#attached']['drupalSettings']['editoria11y']['changed'] = $changed;
      $attachments['#attached']['drupalSettings']['editoria11y']['allow_overflow'] = $config
        ->get('allow_overflow');
      $attachments['#attached']['drupalSettings']['editoria11y']['no_load'] = $config
        ->get('no_load');
      $attachments['#attached']['drupalSettings']['editoria11y']['content_root'] = $config
        ->get('content_root');
      $attachments['#attached']['drupalSettings']['editoria11y']['ignore_containers'] = $config
        ->get('ignore_containers');
      $attachments['#attached']['drupalSettings']['editoria11y']['embedded_content_warning'] = $config
        ->get('embedded_content_warning');
      $attachments['#attached']['drupalSettings']['editoria11y']['hidden_handlers'] = $config
        ->get('hidden_handlers');
      $attachments['#attached']['drupalSettings']['editoria11y']['download_links'] = $config
        ->get('download_links');
      $attachments['#cache']['tags'][] = 'config:editoria11y.settings';
      $attachments['#cache']['contexts'][] = 'user.permissions';
    }
  }
}