function webform_page_attachments in Webform 6.x

Same name and namespace in other branches

1. 8.5 webform.module \webform_page_attachments()

Implements hook_page_attachments().

File

./webform.module, line 561

Enables the creation of webforms and questionnaires.

Code

function webform_page_attachments(array &$attachments) {
  $route_name = \Drupal::routeMatch()
    ->getRouteName();

  // Attach global libraries only to webform specific pages and module list.
  if (preg_match('/^(webform\\.|^entity\\.([^.]+\\.)?webform)/', $route_name) || $route_name === 'system.modules_list') {
    _webform_page_attachments($attachments);
  }

  // Attach codemirror and select2 library to block admin to ensure that the
  // library is loaded by the webform block is placed using Ajax.
  if (strpos($route_name, 'block.admin_display') === 0) {
    $attachments['#attached']['library'][] = 'webform/webform.block';
  }

  // Attach webform dialog library and options to every page.
  if (\Drupal::config('webform.settings')
    ->get('settings.dialog')) {
    $attachments['#attached']['library'][] = 'webform/webform.dialog';
    $attachments['#attached']['drupalSettings']['webform']['dialog']['options'] = \Drupal::config('webform.settings')
      ->get('settings.dialog_options');

    /** @var \Drupal\webform\WebformRequestInterface $request_handler */
    $request_handler = \Drupal::service('webform.request');
    if ($source_entity = $request_handler
      ->getCurrentSourceEntity()) {
      $attachments['#attached']['drupalSettings']['webform']['dialog']['entity_type'] = $source_entity
        ->getEntityTypeId();
      $attachments['#attached']['drupalSettings']['webform']['dialog']['entity_id'] = $source_entity
        ->id();
    }
  }

  // Attach webform more element to token token help.
  // @see webform_token_info_alter()
  if ($route_name === 'help.page' && \Drupal::routeMatch()
    ->getRawParameter('name') === 'token') {
    $attachments['#attached']['library'][] = 'webform/webform.token';
  }
}