public static function TextFormat::afterBuild in Webform 8.5

Same name and namespace in other branches

1. 6.x src/Plugin/WebformElement/TextFormat.php \Drupal\webform\Plugin\WebformElement\TextFormat::afterBuild()

Alter the 'text_format' element after it has been built.

Parameters

array $element: An element.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The element.

File

src/Plugin/WebformElement/TextFormat.php, line 122

Class

TextFormat

Provides a 'text_format' element.

Namespace

Drupal\webform\Plugin\WebformElement

Code

public static function afterBuild(array $element, FormStateInterface $form_state) {
  if (empty($element['format'])) {
    return $element;
  }

  // Hide tips.
  if (!empty($element['#hide_help']) && isset($element['format']['help'])) {
    $element['format']['help']['#attributes']['style'] = 'display: none';
  }
  else {

    // Display tips in a modal.
    $element['format']['help']['about']['#attributes']['class'][] = 'use-ajax';
    $element['format']['help']['about']['#attributes'] += [
      'data-dialog-type' => 'dialog',
      'data-dialog-options' => Json::encode([
        'dialogClass' => 'webform-text-format-help-dialog',
        'width' => 800,
      ]),
    ];
  }

  // Hide filter format if the select menu and help is hidden.
  if (!empty($element['#hide_help']) && !Element::isVisibleElement($element['format']['format'])) {

    // Can't hide the format via #access but we can use CSS.
    $element['format']['#attributes']['style'] = 'display: none';
  }
  return $element;
}