protected function WebformElementBase::prepareCompositeFormElement in Webform 8.5

Same name and namespace in other branches

1. 6.x src/Plugin/WebformElementBase.php \Drupal\webform\Plugin\WebformElementBase::prepareCompositeFormElement()

Replace Core's composite #pre_render with Webform's composite #pre_render.

Parameters

array $element: An element.

See also

\Drupal\Core\Render\Element\CompositeFormElementTrait

\Drupal\webform\Element\WebformCompositeFormElementTrait

1 call to WebformElementBase::prepareCompositeFormElement()

WebformElementBase::finalize in src/Plugin/WebformElementBase.php

Finalize an element to be rendered within a webform.

File

src/Plugin/WebformElementBase.php, line 1100

Class

WebformElementBase

Provides a base class for a webform element.

Namespace

Drupal\webform\Plugin

Code

protected function prepareCompositeFormElement(array &$element) {
  if (empty($element['#pre_render'])) {
    return;
  }

  // Replace preRenderCompositeFormElement with
  // preRenderWebformCompositeFormElement.
  foreach ($element['#pre_render'] as $index => $pre_render) {
    if (is_array($pre_render) && $pre_render[1] === 'preRenderCompositeFormElement') {
      $element['#pre_render'][$index] = [
        get_called_class(),
        'preRenderWebformCompositeFormElement',
      ];
    }
  }
}