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1<?php
2
3declare(strict_types=1);
4
5namespace Drupal\display_builder_entity_view\Entity;
6
7use Drupal\Core\Entity\Entity\EntityViewDisplay as CoreEntityViewDisplay;
8use Drupal\Core\Entity\EntityTypeManagerInterface;
9use Drupal\display_builder\DisplayBuildablePluginManager;
10use Drupal\display_builder\InstanceInterface;
11use Drupal\display_builder_entity_view\BuilderDataConverter;
12use Drupal\ui_patterns\Element\ComponentElementBuilder;
13use Drupal\ui_patterns\SourcePluginManager;
14
15/**
16 * Provides an entity view display entity that has a display builder.
17 *
18 * When Layout Builder is not activated, extends the default entity view
19 * display ("Manage display").
20 *
21 * @see \Drupal\display_builder_entity_view\Hook\DisplayBuilderEntityViewHook::entityTypeAlter()
22 * @see \Drupal\display_builder_entity_view\Entity\LayoutBuilderEntityViewDisplay
23 */
24class EntityViewDisplay extends CoreEntityViewDisplay implements DisplayBuilderEntityDisplayInterface, DisplayBuilderOverridableInterface {
25
26  use EntityViewDisplayTrait;
27
28  /**
29   * The source plugin manager.
30   */
31  protected SourcePluginManager $sourcePluginManager;
32
33  /**
34   * The loaded display builder instance.
35   */
36  protected ?InstanceInterface $instance;
37
38  /**
39   * The entity type manager.
40   */
41  protected EntityTypeManagerInterface $entityTypeManager;
42
43  /**
44   * The component element builder service.
45   */
46  protected ComponentElementBuilder $componentElementBuilder;
47
48  /**
49   * The data converter from Manage Display and Layout Builder.
50   */
51  protected BuilderDataConverter $dataConverter;
52
53  /**
54   * The display buildable plugin manager.
55   */
56  protected DisplayBuildablePluginManager $displayBuildableManager;
57
58  /**
59   * Constructs the EntityViewDisplay.
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   * Gets entity_view_display information grouped by entity type.
77   *
78   * @todo should be replaced by service, see #3542273
79   *
80   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entityTypeManager
81   *   The entity type manager service.
82   *
83   * @return array
84   *   An array of display information keyed with 'node', then 'modes' and
85   *   'bundles':
86   *
87   *   @code
88   *   [
89   *     'node' => [
90   *       'modes' => [
91   *         'teaser' => 'Teaser',
92   *       ],
93   *      'bundles' => [
94   *        'article' => [
95   *          'teaser' => 'Teaser',
96   *        ],
97   *      ],
98   *    ],
99   *   ];
100   *
101   *   @endcode
102   */
103  public static function getDisplayInfos(EntityTypeManagerInterface $entityTypeManager): array {
104    /** @var \Drupal\display_builder_entity_view\Entity\EntityViewDisplay[] $displays */
105    $displays = $entityTypeManager
106      ->getStorage('entity_view_display')
107      ->loadMultiple();
108    $view_mode_storage = $entityTypeManager->getStorage('entity_view_mode');
109    $tabs_info = [];
110
111    foreach ($displays as $display) {
112      if (!$display->getDisplayBuilderOverrideField()) {
113        continue;
114      }
115
116      $entity_type_id = $display->getTargetEntityTypeId();
117      $view_mode = $view_mode_storage->load(\sprintf('%s.%s', $entity_type_id, $display->getMode()));
118      $tabs_info[$entity_type_id]['modes'][$display->getMode()] = $view_mode?->label() ?? t('Default');
119      $tabs_info[$entity_type_id]['bundles'][$display->getTargetBundle()][$display->getMode()] = $view_mode?->label() ?? t('Default');
120    }
121
122    return $tabs_info;
123  }
124
125  /**
126   * Initial import from existing data.
127   *
128   * @return array
129   *   List of UI Patterns sources.
130   *
131   * @see EntityView::initInstanceIfMissing()
132   */
133  public function initialImport(): array {
134    return $this->dataConverter->convertFromManageDisplay($this->getTargetEntityTypeId(), $this->getTargetBundle(), $this->content);
135  }
136
137}