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 6
1<?php
2
3declare(strict_types=1);
4
5namespace Drupal\display_builder_entity_view\Entity;
6
7use Drupal\Core\Entity\EntityStorageInterface;
8use Drupal\Core\Entity\EntityTypeManagerInterface;
9use Drupal\display_builder\DisplayBuildablePluginManager;
10use Drupal\display_builder\InstanceInterface;
11use Drupal\display_builder_entity_view\BuilderDataConverter;
12use Drupal\layout_builder\Entity\LayoutBuilderEntityViewDisplay as CoreLayoutBuilderEntityViewDisplay;
13use Drupal\ui_patterns\Element\ComponentElementBuilder;
14use Drupal\ui_patterns\SourcePluginManager;
15
16/**
17 * Provides an entity view display entity that has a display builder.
18 *
19 * When Layout Builder is activated, extends Layout Builder.
20 *
21 * @see \Drupal\display_builder_entity_view\Hook\DisplayBuilderEntityViewHook::entityTypeAlter()
22 * @see \Drupal\display_builder_entity_view\Entity\EntityViewDisplay
23 */
24class LayoutBuilderEntityViewDisplay extends CoreLayoutBuilderEntityViewDisplay implements DisplayBuilderEntityDisplayInterface {
25
26  use EntityViewDisplayTrait;
27
28  /**
29   * The source plugin manager.
30   */
31  protected SourcePluginManager $sourcePluginManager;
32
33  /**
34   * The entity type manager.
35   */
36  protected EntityTypeManagerInterface $entityTypeManager;
37
38  /**
39   * The component element builder service.
40   */
41  protected ComponentElementBuilder $componentElementBuilder;
42
43  /**
44   * The data converter from Manage Display and Layout Builder.
45   */
46  protected BuilderDataConverter $dataConverter;
47
48  /**
49   * The display buildable plugin manager.
50   */
51  protected DisplayBuildablePluginManager $displayBuildableManager;
52
53  /**
54   * The loaded display builder instance.
55   */
56  protected ?InstanceInterface $instance;
57
58  /**
59   * Constructs the LayoutBuilderEntityViewDisplay.
60   *
61   * @param array $values
62   *   The values to initialize the entity with.
63   * @param string $entity_type
64   *   The entity type ID.
65   */
66  public function __construct(array $values, $entity_type) {
67    parent::__construct($values, $entity_type);
68    $this->sourcePluginManager = \Drupal::service('plugin.manager.ui_patterns_source');
69    $this->entityTypeManager = \Drupal::service('entity_type.manager');
70    $this->componentElementBuilder = \Drupal::service('ui_patterns.component_element_builder');
71    $this->dataConverter = \Drupal::service('display_builder_entity_view.builder_data_converter');
72    $this->displayBuildableManager = \Drupal::service('plugin.manager.display_buildable');
73  }
74
75  /**
76   * {@inheritdoc}
77   */
78  public function preSave(EntityStorageInterface $storage): void {
79    // If the update is made from Layout Builder, convert the data and copy
80    // to Display Builder's third party settings storage.
81    if (isset($this->form_id) && $this->form_id === 'entity_view_display_layout_builder_form') {
82      if ($this->displayBuildable()->getProfile()) {
83        $this->importFromLayoutBuilder();
84      }
85    }
86    parent::preSave($storage);
87  }
88
89  /**
90   * Import and convert data from layout builder.
91   *
92   * This is not used for the first import but for the following saves.
93   *
94   * @see LayoutBuilderEntityViewDisplay::preSave()
95   */
96  protected function importFromLayoutBuilder(): void {
97    if (!$this->displayBuildable()->getInstanceId()) {
98      return;
99    }
100    $sections = $this->getThirdPartySetting('layout_builder', 'sections');
101    $sources = $this->dataConverter->convertFromLayoutBuilder($sections);
102
103    $storage = $this->entityTypeManager->getStorage('display_builder_instance');
104    /** @var \Drupal\display_builder\InstanceInterface $instance */
105    $instance = $storage->load($this->displayBuildable()->getInstanceId());
106    $instance->setNewPresent($sources, 'Import from Layout Builder');
107    $instance->save();
108  }
109
110}