getHandlerClasses(); $handlers['form']['preview'] = 'Drupal\webform_templates\WebformTemplatesSubmissionPreviewForm'; $webform_submission_entity_type->setHandlerClass('form', $handlers['form']); } } /** * Implements hook_webform_help_info(). */ function webform_templates_webform_help_info() { $help = []; $help['webform_templates'] = [ 'group' => 'forms', 'title' => t('Templates'), 'content' => t('The Templates page lists reusable templates that can be duplicated and customized to create new webforms.'), 'video_id' => 'forms', 'routes' => [ // @see /admin/structure/webform/templates 'entity.webform.templates', ], ]; return $help; }