1	<?php
2
3	declare(strict_types=1);
4
5	namespace Drupal\display_builder_entity_view\EventSubscriber;
6
7	use Drupal\Core\Entity\Display\EntityDisplayInterface;
8	use Drupal\Core\Entity\EntityTypeManagerInterface;
9	use Drupal\Core\Entity\FieldableEntityInterface;
10	use Drupal\Core\Plugin\Context\ContextInterface;
11	use Drupal\display_builder\Event\DisplayBuilderEvent;
12	use Drupal\display_builder\Event\DisplayBuilderEvents;
13	use Drupal\display_builder_entity_view\Plugin\display_builder\Buildable\EntityViewOverride;
14	use Symfony\Component\EventDispatcher\EventSubscriberInterface;
15
16	/**
17	* The event subscriber for display builder islands.
18	*/
19	class DisplayBuilderSubscriber implements EventSubscriberInterface {
20
21	public function __construct(
22	protected EntityTypeManagerInterface $entityTypeManager,
23	) {}
24
25	/**
26	* {@inheritdoc}
27	*/
28	public static function getSubscribedEvents(): array {
29	return [
30	DisplayBuilderEvents::ON_REVERT => 'onRevert',
31	];
32	}
33
34	/**
35	* Event handler for when a display builder override is reverted.
36	*
37	* Clears the entity field override, then reloads sources from the base
38	* entity view display config so the instance reflects the default layout.
39	*
40	* @param \Drupal\display_builder\Event\DisplayBuilderEvent $event
41	*   The event object.
42	*/
43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
49	return;
50	}
51
52	// Do not get the profile entity ID from Instance context because the
53	// data stored there is not reliable yet.
54	// See: https://www.drupal.org/project/display_builder/issues/3544545
55	$entity = $this->entityTypeManager->getStorage($instanceInfos['entity_type_id'])
56	->load($instanceInfos['entity_id']);
57
58	if (!$entity instanceof FieldableEntityInterface) {
59	return;
60	}
61
62	// Remove the saved state as the field values will be deleted.
63	$instance->setNewPresent([], 'Revert 1/2: clear overridden data and save');
64	$instance->save();
65
66	// Clear field value.
67	$entity->get($instanceInfos['field_name'])->setValue(NULL);
68	$entity->save();
69
70	$config = $instance->get('buildable')->first()->get('configuration')->getValue();
71
72	if (isset($config['display_id'])) {
73	/** @var \Drupal\display_builder\DisplayBuildableInterface|null $display */
74	$display = $this->entityTypeManager->getStorage('entity_view_display')->load($config['display_id']);
75
76	if ($display) {
77	$instance->setNewPresent($display->getSources(), 'Revert 2/2: retrieve existing data from config');
78	$instance->save();
79	}
80	}
81	}
82
83	/**
84	* Get entity view display entity.
85	*
86	* @param \Drupal\Core\Plugin\Context\ContextInterface $entity_context
87	*   The entity context.
88	* @param \Drupal\Core\Plugin\Context\ContextInterface $view_mode_context
89	*   The view mode context.
90	*
91	* @return \Drupal\Core\Entity\Display\EntityDisplayInterface|null
92	*   The entity view display entity or NULL if not found.
93	*/
94	protected function getEntityViewDisplayEntity(ContextInterface $entity_context, ContextInterface $view_mode_context): ?EntityDisplayInterface {
95	/** @var \Drupal\Core\Entity\ContentEntityInterface $entity */
96	$entity = $entity_context->getContextValue();
97	$entity_type_id = $entity->getEntityTypeId();
98	$bundle = $entity->bundle();
99	$view_mode = $view_mode_context->getContextValue();
100	$display_id = "{$entity_type_id}.{$bundle}.{$view_mode}";
101
102	/** @var \Drupal\Core\Entity\Display\EntityDisplayInterface|null $display */
103	$display = $this->entityTypeManager->getStorage('entity_view_display')
104	->load($display_id);
105
106	return $display;
107	}
108
109	}

---

Paths

Below are the source code lines that represent each code path as identified by Xdebug. Please note a path is not necessarily coterminous with a line, a line may contain multiple paths and therefore show up more than once. Please also be aware that some paths may include implicit rather than explicit branches, e.g. an if statement always has an else as part of its logical flow even if you didn't write one.

DisplayBuilderSubscriber->__construct

22	protected EntityTypeManagerInterface $entityTypeManager,
23	) {}

DisplayBuilderSubscriber->getEntityViewDisplayEntity

94	protected function getEntityViewDisplayEntity(ContextInterface $entity_context, ContextInterface $view_mode_context): ?EntityDisplayInterface {
95	/** @var \Drupal\Core\Entity\ContentEntityInterface $entity */
96	$entity = $entity_context->getContextValue();
97	$entity_type_id = $entity->getEntityTypeId();
98	$bundle = $entity->bundle();
99	$view_mode = $view_mode_context->getContextValue();
100	$display_id = "{$entity_type_id}.{$bundle}.{$view_mode}";
101
102	/** @var \Drupal\Core\Entity\Display\EntityDisplayInterface|null $display */
103	$display = $this->entityTypeManager->getStorage('entity_view_display')
104	->load($display_id);
105
106	return $display;
107	}

DisplayBuilderSubscriber->getSubscribedEvents

30	DisplayBuilderEvents::ON_REVERT => 'onRevert',
31	];
32	}

DisplayBuilderSubscriber->onRevert

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
49	return;

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
55	$entity = $this->entityTypeManager->getStorage($instanceInfos['entity_type_id'])
56	->load($instanceInfos['entity_id']);
57
58	if (!$entity instanceof FieldableEntityInterface) {
59	return;

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
55	$entity = $this->entityTypeManager->getStorage($instanceInfos['entity_type_id'])
56	->load($instanceInfos['entity_id']);
57
58	if (!$entity instanceof FieldableEntityInterface) {
63	$instance->setNewPresent([], 'Revert 1/2: clear overridden data and save');
64	$instance->save();
65
66	// Clear field value.
67	$entity->get($instanceInfos['field_name'])->setValue(NULL);
68	$entity->save();
69
70	$config = $instance->get('buildable')->first()->get('configuration')->getValue();
71
72	if (isset($config['display_id'])) {
74	$display = $this->entityTypeManager->getStorage('entity_view_display')->load($config['display_id']);
75
76	if ($display) {
77	$instance->setNewPresent($display->getSources(), 'Revert 2/2: retrieve existing data from config');
78	$instance->save();
79	}
80	}
81	}
81	}

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
55	$entity = $this->entityTypeManager->getStorage($instanceInfos['entity_type_id'])
56	->load($instanceInfos['entity_id']);
57
58	if (!$entity instanceof FieldableEntityInterface) {
63	$instance->setNewPresent([], 'Revert 1/2: clear overridden data and save');
64	$instance->save();
65
66	// Clear field value.
67	$entity->get($instanceInfos['field_name'])->setValue(NULL);
68	$entity->save();
69
70	$config = $instance->get('buildable')->first()->get('configuration')->getValue();
71
72	if (isset($config['display_id'])) {
74	$display = $this->entityTypeManager->getStorage('entity_view_display')->load($config['display_id']);
75
76	if ($display) {
81	}

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
55	$entity = $this->entityTypeManager->getStorage($instanceInfos['entity_type_id'])
56	->load($instanceInfos['entity_id']);
57
58	if (!$entity instanceof FieldableEntityInterface) {
63	$instance->setNewPresent([], 'Revert 1/2: clear overridden data and save');
64	$instance->save();
65
66	// Clear field value.
67	$entity->get($instanceInfos['field_name'])->setValue(NULL);
68	$entity->save();
69
70	$config = $instance->get('buildable')->first()->get('configuration')->getValue();
71
72	if (isset($config['display_id'])) {
81	}

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
49	return;

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
55	$entity = $this->entityTypeManager->getStorage($instanceInfos['entity_type_id'])
56	->load($instanceInfos['entity_id']);
57
58	if (!$entity instanceof FieldableEntityInterface) {
59	return;

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
55	$entity = $this->entityTypeManager->getStorage($instanceInfos['entity_type_id'])
56	->load($instanceInfos['entity_id']);
57
58	if (!$entity instanceof FieldableEntityInterface) {
63	$instance->setNewPresent([], 'Revert 1/2: clear overridden data and save');
64	$instance->save();
65
66	// Clear field value.
67	$entity->get($instanceInfos['field_name'])->setValue(NULL);
68	$entity->save();
69
70	$config = $instance->get('buildable')->first()->get('configuration')->getValue();
71
72	if (isset($config['display_id'])) {
74	$display = $this->entityTypeManager->getStorage('entity_view_display')->load($config['display_id']);
75
76	if ($display) {
77	$instance->setNewPresent($display->getSources(), 'Revert 2/2: retrieve existing data from config');
78	$instance->save();
79	}
80	}
81	}
81	}

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
55	$entity = $this->entityTypeManager->getStorage($instanceInfos['entity_type_id'])
56	->load($instanceInfos['entity_id']);
57
58	if (!$entity instanceof FieldableEntityInterface) {
63	$instance->setNewPresent([], 'Revert 1/2: clear overridden data and save');
64	$instance->save();
65
66	// Clear field value.
67	$entity->get($instanceInfos['field_name'])->setValue(NULL);
68	$entity->save();
69
70	$config = $instance->get('buildable')->first()->get('configuration')->getValue();
71
72	if (isset($config['display_id'])) {
74	$display = $this->entityTypeManager->getStorage('entity_view_display')->load($config['display_id']);
75
76	if ($display) {
81	}

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
55	$entity = $this->entityTypeManager->getStorage($instanceInfos['entity_type_id'])
56	->load($instanceInfos['entity_id']);
57
58	if (!$entity instanceof FieldableEntityInterface) {
63	$instance->setNewPresent([], 'Revert 1/2: clear overridden data and save');
64	$instance->save();
65
66	// Clear field value.
67	$entity->get($instanceInfos['field_name'])->setValue(NULL);
68	$entity->save();
69
70	$config = $instance->get('buildable')->first()->get('configuration')->getValue();
71
72	if (isset($config['display_id'])) {
81	}

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
49	return;

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
55	$entity = $this->entityTypeManager->getStorage($instanceInfos['entity_type_id'])
56	->load($instanceInfos['entity_id']);
57
58	if (!$entity instanceof FieldableEntityInterface) {
59	return;

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
55	$entity = $this->entityTypeManager->getStorage($instanceInfos['entity_type_id'])
56	->load($instanceInfos['entity_id']);
57
58	if (!$entity instanceof FieldableEntityInterface) {
63	$instance->setNewPresent([], 'Revert 1/2: clear overridden data and save');
64	$instance->save();
65
66	// Clear field value.
67	$entity->get($instanceInfos['field_name'])->setValue(NULL);
68	$entity->save();
69
70	$config = $instance->get('buildable')->first()->get('configuration')->getValue();
71
72	if (isset($config['display_id'])) {
74	$display = $this->entityTypeManager->getStorage('entity_view_display')->load($config['display_id']);
75
76	if ($display) {
77	$instance->setNewPresent($display->getSources(), 'Revert 2/2: retrieve existing data from config');
78	$instance->save();
79	}
80	}
81	}
81	}

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
55	$entity = $this->entityTypeManager->getStorage($instanceInfos['entity_type_id'])
56	->load($instanceInfos['entity_id']);
57
58	if (!$entity instanceof FieldableEntityInterface) {
63	$instance->setNewPresent([], 'Revert 1/2: clear overridden data and save');
64	$instance->save();
65
66	// Clear field value.
67	$entity->get($instanceInfos['field_name'])->setValue(NULL);
68	$entity->save();
69
70	$config = $instance->get('buildable')->first()->get('configuration')->getValue();
71
72	if (isset($config['display_id'])) {
74	$display = $this->entityTypeManager->getStorage('entity_view_display')->load($config['display_id']);
75
76	if ($display) {
81	}

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
55	$entity = $this->entityTypeManager->getStorage($instanceInfos['entity_type_id'])
56	->load($instanceInfos['entity_id']);
57
58	if (!$entity instanceof FieldableEntityInterface) {
63	$instance->setNewPresent([], 'Revert 1/2: clear overridden data and save');
64	$instance->save();
65
66	// Clear field value.
67	$entity->get($instanceInfos['field_name'])->setValue(NULL);
68	$entity->save();
69
70	$config = $instance->get('buildable')->first()->get('configuration')->getValue();
71
72	if (isset($config['display_id'])) {
81	}

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
49	return;

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
55	$entity = $this->entityTypeManager->getStorage($instanceInfos['entity_type_id'])
56	->load($instanceInfos['entity_id']);
57
58	if (!$entity instanceof FieldableEntityInterface) {
59	return;

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
55	$entity = $this->entityTypeManager->getStorage($instanceInfos['entity_type_id'])
56	->load($instanceInfos['entity_id']);
57
58	if (!$entity instanceof FieldableEntityInterface) {
63	$instance->setNewPresent([], 'Revert 1/2: clear overridden data and save');
64	$instance->save();
65
66	// Clear field value.
67	$entity->get($instanceInfos['field_name'])->setValue(NULL);
68	$entity->save();
69
70	$config = $instance->get('buildable')->first()->get('configuration')->getValue();
71
72	if (isset($config['display_id'])) {
74	$display = $this->entityTypeManager->getStorage('entity_view_display')->load($config['display_id']);
75
76	if ($display) {
77	$instance->setNewPresent($display->getSources(), 'Revert 2/2: retrieve existing data from config');
78	$instance->save();
79	}
80	}
81	}
81	}

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
55	$entity = $this->entityTypeManager->getStorage($instanceInfos['entity_type_id'])
56	->load($instanceInfos['entity_id']);
57
58	if (!$entity instanceof FieldableEntityInterface) {
63	$instance->setNewPresent([], 'Revert 1/2: clear overridden data and save');
64	$instance->save();
65
66	// Clear field value.
67	$entity->get($instanceInfos['field_name'])->setValue(NULL);
68	$entity->save();
69
70	$config = $instance->get('buildable')->first()->get('configuration')->getValue();
71
72	if (isset($config['display_id'])) {
74	$display = $this->entityTypeManager->getStorage('entity_view_display')->load($config['display_id']);
75
76	if ($display) {
81	}

43	public function onRevert(DisplayBuilderEvent $event): void {
44	$instance = $event->getInstance();
45	$instance_id = (string) $instance->id();
46	$instanceInfos = EntityViewOverride::checkInstanceId($instance_id);
47
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
48	if (!isset($instanceInfos['entity_type_id'], $instanceInfos['entity_id'], $instanceInfos['field_name'])) {
55	$entity = $this->entityTypeManager->getStorage($instanceInfos['entity_type_id'])
56	->load($instanceInfos['entity_id']);
57
58	if (!$entity instanceof FieldableEntityInterface) {
63	$instance->setNewPresent([], 'Revert 1/2: clear overridden data and save');
64	$instance->save();
65
66	// Clear field value.
67	$entity->get($instanceInfos['field_name'])->setValue(NULL);
68	$entity->save();
69
70	$config = $instance->get('buildable')->first()->get('configuration')->getValue();
71
72	if (isset($config['display_id'])) {
81	}