LayoutBuilderHtmlEntityFormController.php
Same filename in other branches
Namespace
Drupal\layout_builder\ControllerFile
-
core/
modules/ layout_builder/ src/ Controller/ LayoutBuilderHtmlEntityFormController.php
View source
<?php
namespace Drupal\layout_builder\Controller;
use Drupal\Component\Utility\NestedArray;
use Drupal\Core\Controller\FormController;
use Drupal\Core\DependencyInjection\DependencySerializationTrait;
use Drupal\Core\Routing\RouteMatchInterface;
use Symfony\Component\HttpFoundation\Request;
/**
* Overrides the entity form controller service for layout builder operations.
*/
class LayoutBuilderHtmlEntityFormController {
use DependencySerializationTrait;
/**
* The entity form controller being decorated.
*
* @var \Drupal\Core\Controller\FormController
*/
protected $entityFormController;
/**
* Constructs a LayoutBuilderHtmlEntityFormController object.
*
* @param \Drupal\Core\Controller\FormController $entity_form_controller
* The entity form controller being decorated.
*/
public function __construct(FormController $entity_form_controller) {
$this->entityFormController = $entity_form_controller;
}
/**
* {@inheritdoc}
*/
public function getContentResult(Request $request, RouteMatchInterface $route_match) {
$form = $this->entityFormController
->getContentResult($request, $route_match);
// If the form render element has a #layout_builder_element_keys property,
// first set the form element as a child of the root render array. Use the
// keys to get the layout builder element from the form render array and
// copy it to a separate child element of the root element to prevent any
// forms within the layout builder element from being nested.
if (isset($form['#layout_builder_element_keys'])) {
$build['form'] =& $form;
$layout_builder_element =& NestedArray::getValue($form, $form['#layout_builder_element_keys']);
$build['layout_builder'] = $layout_builder_element;
// Remove the layout builder element within the form.
$layout_builder_element = [];
return $build;
}
// If no #layout_builder_element_keys property, return form as is.
return $form;
}
}
Classes
Title | Deprecated | Summary |
---|---|---|
LayoutBuilderHtmlEntityFormController | Overrides the entity form controller service for layout builder operations. |
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