Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / web / core / modules / layout_builder / src / Form / LayoutBuilderDisableForm.php

diff --git a/web/core/modules/layout_builder/src/Form/LayoutBuilderDisableForm.php b/web/core/modules/layout_builder/src/Form/LayoutBuilderDisableForm.php
new file mode 100644 (file)
index 0000000..48b42b7
--- /dev/null
+++ b/web/core/modules/layout_builder/src/Form/LayoutBuilderDisableForm.php
@@ -0,0 +1,106 @@
+<?php
+
+namespace Drupal\layout_builder\Form;
+
+use Drupal\Core\Form\ConfirmFormBase;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Messenger\MessengerInterface;
+use Drupal\layout_builder\DefaultsSectionStorageInterface;
+use Drupal\layout_builder\LayoutTempstoreRepositoryInterface;
+use Drupal\layout_builder\SectionStorageInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Disables Layout Builder for a given default.
+ */
+class LayoutBuilderDisableForm extends ConfirmFormBase {
+
+  /**
+   * The layout tempstore repository.
+   *
+   * @var \Drupal\layout_builder\LayoutTempstoreRepositoryInterface
+   */
+  protected $layoutTempstoreRepository;
+
+  /**
+   * The section storage.
+   *
+   * @var \Drupal\layout_builder\DefaultsSectionStorageInterface
+   */
+  protected $sectionStorage;
+
+  /**
+   * Constructs a new RevertOverridesForm.
+   *
+   * @param \Drupal\layout_builder\LayoutTempstoreRepositoryInterface $layout_tempstore_repository
+   *   The layout tempstore repository.
+   * @param \Drupal\Core\Messenger\MessengerInterface $messenger
+   *   The messenger service.
+   */
+  public function __construct(LayoutTempstoreRepositoryInterface $layout_tempstore_repository, MessengerInterface $messenger) {
+    $this->layoutTempstoreRepository = $layout_tempstore_repository;
+    $this->setMessenger($messenger);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container) {
+    return new static(
+      $container->get('layout_builder.tempstore_repository'),
+      $container->get('messenger')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFormId() {
+    return 'layout_builder_disable_form';
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getQuestion() {
+    return $this->t('Are you sure you want to disable Layout Builder?');
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getDescription() {
+    return $this->t('All customizations will be removed. This action cannot be undone.');
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getCancelUrl() {
+    return $this->sectionStorage->getRedirectUrl();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildForm(array $form, FormStateInterface $form_state, SectionStorageInterface $section_storage = NULL) {
+    if (!$section_storage instanceof DefaultsSectionStorageInterface) {
+      throw new \InvalidArgumentException(sprintf('The section storage with type "%s" and ID "%s" does not provide defaults', $section_storage->getStorageType(), $section_storage->getStorageId()));
+    }
+
+    $this->sectionStorage = $section_storage;
+    return parent::buildForm($form, $form_state);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function submitForm(array &$form, FormStateInterface $form_state) {
+    $this->sectionStorage->disableLayoutBuilder()->save();
+    $this->layoutTempstoreRepository->delete($this->sectionStorage);
+
+    $this->messenger()->addMessage($this->t('Layout Builder has been disabled.'));
+    $form_state->setRedirectUrl($this->getCancelUrl());
+  }
+
+}