FilterController::filterTips

FilterController::filterTips(FilterFormatInterface $filter_format = NULL)

Displays a page with long filter tips.

Parameters

\Drupal\filter\FilterFormatInterface|null $filter_format: (optional) A filter format, or NULL to show tips for all formats. Defaults to NULL.

Return value

array A renderable array.

See also

template_preprocess_filter_tips()

File

core/modules/filter/src/Controller/FilterController.php, line 24

Class

FilterController

Controller routines for filter routes.

Namespace

Drupal\filter\Controller

Code

function filterTips(FilterFormatInterface $filter_format = NULL) {
  $tips = $filter_format ? $filter_format->id() : -1;

  $build = array(
    '#theme' => 'filter_tips',
    '#long' => TRUE,
    '#tips' => _filter_tips($tips, TRUE),
  );

  return $build;
}