function ThemeHooks::textFormat

Prerender callback for text_format elements.

File

core/themes/admin/src/Hook/ThemeHooks.php, line 401

Class

ThemeHooks

Provides theme related hook implementations.

Namespace

Code

public static function textFormat(array $element) : array {
  // Add clearfix for filter wrapper.
  $element['format']['#attributes']['class'][] = 'clearfix';
  // Hide format select label visually.
  $element['format']['format']['#wrapper_attributes']['class'][] = 'form-item--editor-format';
  $element['format']['format']['#attributes']['class'][] = 'form-element--extrasmall';
  $element['format']['format']['#attributes']['class'][] = 'form-element--editor-format';
  // Fix JS inconsistencies of the 'text_textarea_with_summary' widgets.
  // @todo Remove when https://www.drupal.org/node/3016343 is fixed.
  if (!empty($element['summary']) && $element['summary']['#type'] === 'textarea') {
    $element['#attributes']['class'][] = 'js-text-format-wrapper';
    $element['value']['#wrapper_attributes']['class'][] = 'js-form-type-textarea';
  }
  if (!empty($element['#description']) && \Drupal::classResolver(Settings::class)->get('show_description_toggle') && Helper::isContentForm()) {
    if ($element['#type'] === 'text_format') {
      $element['value']['#description_toggle'] = TRUE;
    }
    else {
      $element['#description_toggle'] = TRUE;
      $element['#description_display'] = 'invisible';
    }
  }
  return $element;
}