aleph1.co.uk Git - yaffs-website/blob - web/core/modules/layout_builder/src/Controller/AddSectionController.php

   1 <?php
   2
   3 namespace Drupal\layout_builder\Controller;
   4
   5 use Drupal\Core\DependencyInjection\ClassResolverInterface;
   6 use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
   7 use Drupal\layout_builder\LayoutTempstoreRepositoryInterface;
   8 use Drupal\layout_builder\Section;
   9 use Drupal\layout_builder\SectionStorageInterface;
  10 use Symfony\Component\DependencyInjection\ContainerInterface;
  11 use Symfony\Component\HttpFoundation\RedirectResponse;
  12
  13 /**
  14  * Defines a controller to add a new section.
  15  *
  16  * @internal
  17  */
  18 class AddSectionController implements ContainerInjectionInterface {
  19
  20   use AjaxHelperTrait;
  21   use LayoutRebuildTrait;
  22
  23   /**
  24    * The layout tempstore repository.
  25    *
  26    * @var \Drupal\layout_builder\LayoutTempstoreRepositoryInterface
  27    */
  28   protected $layoutTempstoreRepository;
  29
  30   /**
  31    * AddSectionController constructor.
  32    *
  33    * @param \Drupal\layout_builder\LayoutTempstoreRepositoryInterface $layout_tempstore_repository
  34    *   The layout tempstore repository.
  35    * @param \Drupal\Core\DependencyInjection\ClassResolverInterface $class_resolver
  36    *   The class resolver.
  37    */
  38   public function __construct(LayoutTempstoreRepositoryInterface $layout_tempstore_repository, ClassResolverInterface $class_resolver) {
  39     $this->layoutTempstoreRepository = $layout_tempstore_repository;
  40     $this->classResolver = $class_resolver;
  41   }
  42
  43   /**
  44    * {@inheritdoc}
  45    */
  46   public static function create(ContainerInterface $container) {
  47     return new static(
  48       $container->get('layout_builder.tempstore_repository'),
  49       $container->get('class_resolver')
  50     );
  51   }
  52
  53   /**
  54    * Adds the new section.
  55    *
  56    * @param \Drupal\layout_builder\SectionStorageInterface $section_storage
  57    *   The section storage.
  58    * @param int $delta
  59    *   The delta of the section to splice.
  60    * @param string $plugin_id
  61    *   The plugin ID of the layout to add.
  62    *
  63    * @return \Symfony\Component\HttpFoundation\Response
  64    *   The controller response.
  65    */
  66   public function build(SectionStorageInterface $section_storage, $delta, $plugin_id) {
  67     $section_storage->insertSection($delta, new Section($plugin_id));
  68
  69     $this->layoutTempstoreRepository->set($section_storage);
  70
  71     if ($this->isAjax()) {
  72       return $this->rebuildAndClose($section_storage);
  73     }
  74     else {
  75       $url = $section_storage->getLayoutBuilderUrl();
  76       return new RedirectResponse($url->setAbsolute()->toString());
  77     }
  78   }
  79
  80 }