1	<?php
2
3	declare(strict_types=1);
4
5	namespace Drupal\display_builder_entity_view\Entity;
6
7	use Drupal\Core\Cache\CacheableMetadata;
8	use Drupal\Core\Entity\EntityStorageInterface;
9	use Drupal\Core\Entity\FieldableEntityInterface;
10	use Drupal\Core\Plugin\Context\Context;
11	use Drupal\Core\Plugin\Context\ContextDefinition;
12	use Drupal\Core\Plugin\Context\ContextRepositoryInterface;
13	use Drupal\Core\Plugin\Context\EntityContext;
14	use Drupal\display_builder\DisplayBuildableInterface;
15	use Drupal\display_builder\InstanceInterface;
16	use Drupal\display_builder\ProfileInterface;
17	use Drupal\display_builder_entity_view\Plugin\display_builder\Buildable\EntityViewOverride;
18
19	/**
20	* Common methods for entity view display.
21	*/
22	trait EntityViewDisplayTrait {
23
24	/**
25	* Calculates dependencies for the display builder.
26	*
27	* @return $this
28	*   The current instance.
29	*
30	* @see \Drupal\Core\Entity\Display\EntityViewDisplayInterface
31	*/
32	public function calculateDependencies(): self {
33	parent::calculateDependencies();
34
35	if (!$this->displayBuildable()->getInstanceId()) {
36	// If there is no instance ID, we cannot calculate dependencies.
37	return $this;
38	}
39
40	/** @var \Drupal\display_builder\InstanceInterface $instance */
41	$instance = $this->entityTypeManager->getStorage('display_builder_instance')->load($this->displayBuildable()->getInstanceId());
42
43	if (!$instance) {
44	return $this;
45	}
46	$contexts = $instance->getContexts();
47
48	if (!$contexts) {
49	return $this;
50	}
51
52	foreach ($this->displayBuildable()->getSources() as $source_data) {
53	/** @var \Drupal\ui_patterns\SourceInterface $source */
54	$source = $this->sourcePluginManager->getSource('', [], $source_data, $contexts);
55	$this->addDependencies($source->calculateDependencies());
56	}
57
58	return $this;
59	}
60
61	/**
62	* Is display builder enabled?
63	*
64	* @return bool
65	*   The display builder is enabled if there is a Display Builder entity.
66	*
67	* @see \Drupal\display_builder_entity_view\DisplayBuilderEntityDisplayInterface
68	*/
69	public function isDisplayBuilderEnabled(): bool {
70	// Display Builder must not be enabled for the '_custom' view mode that is
71	// used for on-the-fly rendering of fields in isolation from the entity.
72	if ($this->getOriginalMode() === static::CUSTOM_MODE) {
73	return FALSE;
74	}
75
76	return (bool) $this->displayBuildable()->getProfile();
77	}
78
79	/**
80	* Handler for when dependencies are removed.
81	*
82	* @param array $dependencies
83	*   The dependencies that were removed.
84	*
85	* @return bool
86	*   TRUE if the display can be overridden, FALSE otherwise.
87	*
88	* @see \Drupal\Core\Entity\Display\EntityViewDisplayInterface
89	*/
90	public function onDependencyRemoval(array $dependencies): bool {
91	$changed = parent::onDependencyRemoval($dependencies);
92
93	// Loop through all sources and determine if the removed dependencies are
94	// used by their plugins.
95	/** @var \Drupal\display_builder\InstanceInterface $instance */
96	$instance = $this->getInstance();
97
98	// @todo not working when content entity type is deleted.
99	if (!$instance) {
100	return TRUE;
101	}
102
103	$contexts = $instance->getContexts();
104
105	foreach ($this->displayBuildable()->getSources() as $source_data) {
106	/** @var \Drupal\ui_patterns\SourceInterface $source */
107	$source = $this->sourcePluginManager->getSource('', [], $source_data, $contexts);
108	$source_dependencies = $source->calculateDependencies();
109	$source_removed_dependencies = $this->getPluginRemovedDependencies($source_dependencies, $dependencies);
110
111	if ($source_removed_dependencies) {
112	// @todo Allow the plugins to react to their dependency removal in
113	// https://www.drupal.org/project/drupal/issues/2579743.
114	// $this->removeSource($delta);
115	$changed = TRUE;
116	}
117	}
118
119	return $changed;
120	}
121
122	/**
123	* Returns the field name used to store overridden displays.
124	*
125	* @return string|null
126	*   The field name used to store overridden displays, or NULL if not set.
127	*
128	* @see \Drupal\display_builder_entity_view\Entity\DisplayBuilderOverridableInterface
129	*/
130	public function getDisplayBuilderOverrideField(): ?string {
131	return $this->getThirdPartySetting('display_builder', DisplayBuildableInterface::OVERRIDE_FIELD_PROPERTY);
132	}
133
134	/**
135	* Returns the display builder override profile.
136	*
137	* @return \Drupal\display_builder\ProfileInterface|null
138	*   The display builder override profile, or NULL if not set.
139	*
140	* @see \Drupal\display_builder_entity_view\Entity\DisplayBuilderOverridableInterface
141	*/
142	public function getDisplayBuilderOverrideProfile(): ?ProfileInterface {
143	$display_builder_id = $this->getThirdPartySetting('display_builder', DisplayBuildableInterface::OVERRIDE_PROFILE_PROPERTY);
144
145	if ($display_builder_id === NULL) {
146	return NULL;
147	}
148
149	return $this->loadDisplayBuilder($display_builder_id);
150	}
151
152	/**
153	* Returns TRUE if the display can be overridden.
154	*
155	* @return bool
156	*   TRUE if the display can be overridden, FALSE otherwise.
157	*
158	* @see \Drupal\display_builder_entity_view\Entity\DisplayBuilderOverridableInterface
159	*/
160	public function isDisplayBuilderOverridable(): bool {
161	return !empty($this->getDisplayBuilderOverrideField())
162	&& $this->getDisplayBuilderOverrideProfile() !== NULL;
163	}
164
165	/**
166	* Post-save operations for the display builder.
167	*
168	* @param \Drupal\Core\Entity\EntityStorageInterface $storage
169	*   The entity storage.
170	* @param bool $update
171	*   Whether the entity is being updated.
172	*
173	* @see \Drupal\Core\Entity\Display\EntityViewDisplayInterface
174	*/
175	public function postSave(EntityStorageInterface $storage, $update = TRUE): void {
176	if ($profile = $this->displayBuildable()->getProfile()) {
177	$this->displayBuildable()->initInstanceIfMissing();
178
179	// Save the profile in the instance if changed.
180	$instance = $this->getInstance();
181	$profile_id = (string) $profile->id();
182
183	if ($instance && ($instance->getProfile()?->id() !== $profile_id)) {
184	$instance->setProfile($profile_id);
185	}
186	$instance->save();
187	}
188
189	// Do also overrides.
190	if ($profile = $this->getDisplayBuilderOverrideProfile()) {
191	$profile_id = (string) $profile->id();
192	$storage = $this->entityTypeManager->getStorage('display_builder_instance');
193
194	foreach ($storage->loadMultiple() as $override) {
195	/** @var \Drupal\display_builder\InstanceInterface $override */
196	if (!$this->isOverrideOfCurrentDisplay($override)) {
197	continue;
198	}
199
200	if ($override->getProfile()->id() === $profile_id) {
201	continue;
202	}
203	$override->setProfile($profile_id);
204	$override->save();
205	}
206	}
207
208	parent::postSave($storage, $update);
209	}
210
211	/**
212	* Deletes the display builder instance if it exists.
213	*
214	* @see \Drupal\Core\Entity\Display\EntityViewDisplayInterface
215	*/
216	public function delete(): void {
217	if ($instance = $this->getInstance()) {
218	$instance->delete();
219	}
220	parent::delete();
221	}
222
223	/**
224	* Builds a renderable array for the components of a set of entities.
225	*
226	* @param \Drupal\Core\Entity\FieldableEntityInterface[] $entities
227	*   The entities being displayed.
228	*
229	* @return array
230	*   A renderable array for the entities, indexed by the same keys as the
231	*   $entities array parameter.
232	*
233	* @see \Drupal\Core\Entity\Display\EntityViewDisplayInterface
234	*/
235	public function buildMultiple(array $entities): array {
236	$build_list = parent::buildMultiple($entities);
237
238	// If no display builder enabled, stop here and return:
239	// - 'Manage Display' build if this trait is used in EntityViewDisplay
240	// - 'Layout Builder' build if used in LayoutBuilderEntityViewDisplay.
241	if (!$this->isDisplayBuilderEnabled()) {
242	// This is also preventing the availability of Display Builder overrides
243	// when Display Builder is not used for the entity view display.
244	// @todo Is it something we want to keep like that?
245	// @see https://www.drupal.org/project/display_builder/issues/3540048
246	return $build_list;
247	}
248
249	foreach ($entities as $id => $entity) {
250	$sources = [];
251
252	if ($this->isDisplayBuilderOverridable()) {
253	$display_builder_field = $this->getDisplayBuilderOverrideField();
254	$overridden_field = $entity->get($display_builder_field);
255	/** @var \Drupal\display_builder\DisplayBuildableInterface $buildable */
256	$buildable = $this->displayBuildableManager->createInstance('entity_view_override', ['field' => $overridden_field]);
257	$sources = $buildable->getSources();
258	}
259
260	// If the overridden field is empty fallback to the entity view.
261	if (\count($sources) === 0) {
262	$sources = $this->displayBuildable()->getSources();
263	}
264
265	// We clear the display because we only want our renderable.
266	$build_list[$id] = [];
267	// @see entity.html.twig
268	$build_list[$id]['content'] = $this->buildSources($entity, $sources);
269	}
270
271	return $build_list;
272	}
273
274	/**
275	* Check if the instance is overriding this display.
276	*
277	* @param \Drupal\display_builder\InstanceInterface $instance
278	*   A list of display builder instances.
279	*
280	* @return bool
281	*   Is the instance overriding this display?
282	*/
283	protected function isOverrideOfCurrentDisplay(InstanceInterface $instance): bool {
284	$parts = EntityViewOverride::checkInstanceId((string) $instance->id());
285
286	if (!$parts) {
287	return FALSE;
288	}
289
290	if ($parts['entity_type_id'] !== $this->getTargetEntityTypeId()) {
291	return FALSE;
292	}
293
294	if ($parts['field_name'] !== $this->getDisplayBuilderOverrideField()) {
295	return FALSE;
296	}
297
298	return TRUE;
299	}
300
301	/**
302	* Gets the available contexts for a given entity.
303	*
304	* @param \Drupal\Core\Entity\FieldableEntityInterface $entity
305	*   The entity.
306	*
307	* @return \Drupal\Core\Plugin\Context\ContextInterface[]
308	*   An array of context objects for a given entity.
309	*/
310	protected function getContextsForEntity(FieldableEntityInterface $entity): array {
311	$available_context_ids = \array_keys($this->contextRepository()->getAvailableContexts());
312
313	return [
314	'view_mode' => new Context(ContextDefinition::create('string'), $this->getMode()),
315	'entity' => EntityContext::fromEntity($entity),
316	'display' => EntityContext::fromEntity($this),
317	] + $this->contextRepository()->getRuntimeContexts($available_context_ids);
318	}
319
320	/**
321	* Wraps the context repository service.
322	*
323	* @return \Drupal\Core\Plugin\Context\ContextRepositoryInterface
324	*   The context repository service.
325	*/
326	protected function contextRepository(): ContextRepositoryInterface {
327	return \Drupal::service('context.repository');
328	}
329
330	/**
331	* Gets the Display Builder instance.
332	*
333	* @return \Drupal\display_builder\InstanceInterface|null
334	*   A display builder instance.
335	*/
336	protected function getInstance(): ?InstanceInterface {
337	$instance_id = $this->displayBuildable()->getInstanceId();
338	/** @var \Drupal\display_builder\InstanceInterface|null $instance */
339	$instance = $this->entityTypeManager->getStorage('display_builder_instance')->load($instance_id);
340	$this->instance = $instance;
341
342	return $this->instance;
343	}
344
345	/**
346	* Gets the display buildable manager.
347	*
348	* @return \Drupal\display_builder\DisplayBuildableInterface
349	*   The manager for display buildable.
350	*/
351	protected function displayBuildable(): DisplayBuildableInterface {
352	/** @var \Drupal\display_builder\DisplayBuildableInterface $buildable */
353	$buildable = $this->displayBuildableManager->createInstance('entity_view', ['entity' => $this]);
354
355	return $buildable;
356	}
357
358	/**
359	* Loads display builder by id.
360	*
361	* @param string $display_builder_id
362	*   The display builder ID.
363	*
364	* @return \Drupal\display_builder\ProfileInterface|null
365	*   The display builder, or NULL if not found.
366	*/
367	private function loadDisplayBuilder(string $display_builder_id): ?ProfileInterface {
368	if (empty($display_builder_id)) {
369	return NULL;
370	}
371	$storage = $this->entityTypeManager->getStorage('display_builder_profile');
372
373	/** @var \Drupal\display_builder\ProfileInterface $display_builder */
374	$display_builder = $storage->load($display_builder_id);
375
376	return $display_builder;
377	}
378
379	/**
380	* Builds the render array for the sources of a given entity.
381	*
382	* @param \Drupal\Core\Entity\FieldableEntityInterface $entity
383	*   The entity.
384	* @param array $sources
385	*   The sources to build.
386	*
387	* @return array
388	*   The render array representing the sources of the entity.
389	*/
390	private function buildSources(FieldableEntityInterface $entity, array $sources): array {
391	$contexts = $this->getContextsForEntity($entity);
392	$cacheability = new CacheableMetadata();
393	$fake_build = [];
394
395	foreach ($sources as $source_data) {
396	$fake_build = $this->componentElementBuilder->buildSource($fake_build, 'content', [], $source_data, $contexts);
397	}
398	$build = $fake_build['#slots']['content'] ?? [];
399	$build['#cache'] = $fake_build['#cache'] ?? [];
400	// The render array is built based on decisions made by SourceStorage
401	// plugins, and therefore it needs to depend on the accumulated
402	// cacheability of those decisions.
403	$cacheability->applyTo($build);
404
405	return $build;
406	}
407
408	}

---

Branches

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

EntityViewDisplayTrait->buildMultiple

235	public function buildMultiple(array $entities): array {
236	$build_list = parent::buildMultiple($entities);
237
238	// If no display builder enabled, stop here and return:
239	// - 'Manage Display' build if this trait is used in EntityViewDisplay
240	// - 'Layout Builder' build if used in LayoutBuilderEntityViewDisplay.
241	if (!$this->isDisplayBuilderEnabled()) {

246	return $build_list;

249	foreach ($entities as $id => $entity) {

249	foreach ($entities as $id => $entity) {

249	foreach ($entities as $id => $entity) {
250	$sources = [];
251
252	if ($this->isDisplayBuilderOverridable()) {

253	$display_builder_field = $this->getDisplayBuilderOverrideField();
254	$overridden_field = $entity->get($display_builder_field);
255	/** @var \Drupal\display_builder\DisplayBuildableInterface $buildable */
256	$buildable = $this->displayBuildableManager->createInstance('entity_view_override', ['field' => $overridden_field]);
257	$sources = $buildable->getSources();
258	}
259
260	// If the overridden field is empty fallback to the entity view.
261	if (\count($sources) === 0) {

261	if (\count($sources) === 0) {

262	$sources = $this->displayBuildable()->getSources();
263	}
264
265	// We clear the display because we only want our renderable.
266	$build_list[$id] = [];

249	foreach ($entities as $id => $entity) {
250	$sources = [];
251
252	if ($this->isDisplayBuilderOverridable()) {
253	$display_builder_field = $this->getDisplayBuilderOverrideField();
254	$overridden_field = $entity->get($display_builder_field);
255	/** @var \Drupal\display_builder\DisplayBuildableInterface $buildable */
256	$buildable = $this->displayBuildableManager->createInstance('entity_view_override', ['field' => $overridden_field]);
257	$sources = $buildable->getSources();
258	}
259
260	// If the overridden field is empty fallback to the entity view.
261	if (\count($sources) === 0) {
262	$sources = $this->displayBuildable()->getSources();
263	}
264
265	// We clear the display because we only want our renderable.
266	$build_list[$id] = [];

249	foreach ($entities as $id => $entity) {
250	$sources = [];
251
252	if ($this->isDisplayBuilderOverridable()) {
253	$display_builder_field = $this->getDisplayBuilderOverrideField();
254	$overridden_field = $entity->get($display_builder_field);
255	/** @var \Drupal\display_builder\DisplayBuildableInterface $buildable */
256	$buildable = $this->displayBuildableManager->createInstance('entity_view_override', ['field' => $overridden_field]);
257	$sources = $buildable->getSources();
258	}
259
260	// If the overridden field is empty fallback to the entity view.
261	if (\count($sources) === 0) {
262	$sources = $this->displayBuildable()->getSources();
263	}
264
265	// We clear the display because we only want our renderable.
266	$build_list[$id] = [];
267	// @see entity.html.twig
268	$build_list[$id]['content'] = $this->buildSources($entity, $sources);
269	}
270
271	return $build_list;
272	}

EntityViewDisplayTrait->buildSources

390	private function buildSources(FieldableEntityInterface $entity, array $sources): array {
391	$contexts = $this->getContextsForEntity($entity);
392	$cacheability = new CacheableMetadata();
393	$fake_build = [];
394
395	foreach ($sources as $source_data) {

395	foreach ($sources as $source_data) {

395	foreach ($sources as $source_data) {
396	$fake_build = $this->componentElementBuilder->buildSource($fake_build, 'content', [], $source_data, $contexts);

395	foreach ($sources as $source_data) {
396	$fake_build = $this->componentElementBuilder->buildSource($fake_build, 'content', [], $source_data, $contexts);
397	}
398	$build = $fake_build['#slots']['content'] ?? [];
399	$build['#cache'] = $fake_build['#cache'] ?? [];
400	// The render array is built based on decisions made by SourceStorage
401	// plugins, and therefore it needs to depend on the accumulated
402	// cacheability of those decisions.
403	$cacheability->applyTo($build);
404
405	return $build;
406	}

EntityViewDisplayTrait->calculateDependencies

33	parent::calculateDependencies();
34
35	if (!$this->displayBuildable()->getInstanceId()) {

37	return $this;

41	$instance = $this->entityTypeManager->getStorage('display_builder_instance')->load($this->displayBuildable()->getInstanceId());
42
43	if (!$instance) {

44	return $this;

46	$contexts = $instance->getContexts();
47
48	if (!$contexts) {

49	return $this;

52	foreach ($this->displayBuildable()->getSources() as $source_data) {

52	foreach ($this->displayBuildable()->getSources() as $source_data) {

52	foreach ($this->displayBuildable()->getSources() as $source_data) {
53	/** @var \Drupal\ui_patterns\SourceInterface $source */
54	$source = $this->sourcePluginManager->getSource('', [], $source_data, $contexts);

52	foreach ($this->displayBuildable()->getSources() as $source_data) {
53	/** @var \Drupal\ui_patterns\SourceInterface $source */
54	$source = $this->sourcePluginManager->getSource('', [], $source_data, $contexts);
55	$this->addDependencies($source->calculateDependencies());
56	}
57
58	return $this;
59	}

EntityViewDisplayTrait->contextRepository

327	return \Drupal::service('context.repository');
328	}

EntityViewDisplayTrait->delete

217	if ($instance = $this->getInstance()) {

218	$instance->delete();
219	}
220	parent::delete();

220	parent::delete();
221	}

EntityViewDisplayTrait->displayBuildable

353	$buildable = $this->displayBuildableManager->createInstance('entity_view', ['entity' => $this]);
354
355	return $buildable;
356	}

EntityViewDisplayTrait->getContextsForEntity

310	protected function getContextsForEntity(FieldableEntityInterface $entity): array {
311	$available_context_ids = \array_keys($this->contextRepository()->getAvailableContexts());
312
313	return [
314	'view_mode' => new Context(ContextDefinition::create('string'), $this->getMode()),
315	'entity' => EntityContext::fromEntity($entity),
316	'display' => EntityContext::fromEntity($this),
317	] + $this->contextRepository()->getRuntimeContexts($available_context_ids);
318	}

EntityViewDisplayTrait->getDisplayBuilderOverrideField

131	return $this->getThirdPartySetting('display_builder', DisplayBuildableInterface::OVERRIDE_FIELD_PROPERTY);
132	}

EntityViewDisplayTrait->getDisplayBuilderOverrideProfile

143	$display_builder_id = $this->getThirdPartySetting('display_builder', DisplayBuildableInterface::OVERRIDE_PROFILE_PROPERTY);
144
145	if ($display_builder_id === NULL) {

146	return NULL;

149	return $this->loadDisplayBuilder($display_builder_id);
150	}

EntityViewDisplayTrait->getInstance

337	$instance_id = $this->displayBuildable()->getInstanceId();
338	/** @var \Drupal\display_builder\InstanceInterface|null $instance */
339	$instance = $this->entityTypeManager->getStorage('display_builder_instance')->load($instance_id);
340	$this->instance = $instance;
341
342	return $this->instance;
343	}

EntityViewDisplayTrait->isDisplayBuilderEnabled

72	if ($this->getOriginalMode() === static::CUSTOM_MODE) {

73	return FALSE;

76	return (bool) $this->displayBuildable()->getProfile();
77	}

EntityViewDisplayTrait->isDisplayBuilderOverridable

161	return !empty($this->getDisplayBuilderOverrideField())

162	&& $this->getDisplayBuilderOverrideProfile() !== NULL;

162	&& $this->getDisplayBuilderOverrideProfile() !== NULL;
163	}

EntityViewDisplayTrait->isOverrideOfCurrentDisplay

283	protected function isOverrideOfCurrentDisplay(InstanceInterface $instance): bool {
284	$parts = EntityViewOverride::checkInstanceId((string) $instance->id());
285
286	if (!$parts) {

287	return FALSE;

290	if ($parts['entity_type_id'] !== $this->getTargetEntityTypeId()) {

291	return FALSE;

294	if ($parts['field_name'] !== $this->getDisplayBuilderOverrideField()) {

295	return FALSE;

298	return TRUE;
299	}

EntityViewDisplayTrait->loadDisplayBuilder

367	private function loadDisplayBuilder(string $display_builder_id): ?ProfileInterface {
368	if (empty($display_builder_id)) {

369	return NULL;

371	$storage = $this->entityTypeManager->getStorage('display_builder_profile');
372
373	/** @var \Drupal\display_builder\ProfileInterface $display_builder */
374	$display_builder = $storage->load($display_builder_id);
375
376	return $display_builder;
377	}

EntityViewDisplayTrait->onDependencyRemoval

90	public function onDependencyRemoval(array $dependencies): bool {
91	$changed = parent::onDependencyRemoval($dependencies);
92
93	// Loop through all sources and determine if the removed dependencies are
94	// used by their plugins.
95	/** @var \Drupal\display_builder\InstanceInterface $instance */
96	$instance = $this->getInstance();
97
98	// @todo not working when content entity type is deleted.
99	if (!$instance) {

100	return TRUE;

103	$contexts = $instance->getContexts();
104
105	foreach ($this->displayBuildable()->getSources() as $source_data) {

105	foreach ($this->displayBuildable()->getSources() as $source_data) {

107	$source = $this->sourcePluginManager->getSource('', [], $source_data, $contexts);
108	$source_dependencies = $source->calculateDependencies();
109	$source_removed_dependencies = $this->getPluginRemovedDependencies($source_dependencies, $dependencies);
110
111	if ($source_removed_dependencies) {

105	foreach ($this->displayBuildable()->getSources() as $source_data) {
106	/** @var \Drupal\ui_patterns\SourceInterface $source */
107	$source = $this->sourcePluginManager->getSource('', [], $source_data, $contexts);
108	$source_dependencies = $source->calculateDependencies();
109	$source_removed_dependencies = $this->getPluginRemovedDependencies($source_dependencies, $dependencies);
110
111	if ($source_removed_dependencies) {
112	// @todo Allow the plugins to react to their dependency removal in
113	// https://www.drupal.org/project/drupal/issues/2579743.
114	// $this->removeSource($delta);
115	$changed = TRUE;

105	foreach ($this->displayBuildable()->getSources() as $source_data) {

105	foreach ($this->displayBuildable()->getSources() as $source_data) {
106	/** @var \Drupal\ui_patterns\SourceInterface $source */
107	$source = $this->sourcePluginManager->getSource('', [], $source_data, $contexts);
108	$source_dependencies = $source->calculateDependencies();
109	$source_removed_dependencies = $this->getPluginRemovedDependencies($source_dependencies, $dependencies);
110
111	if ($source_removed_dependencies) {
112	// @todo Allow the plugins to react to their dependency removal in
113	// https://www.drupal.org/project/drupal/issues/2579743.
114	// $this->removeSource($delta);
115	$changed = TRUE;
116	}
117	}
118
119	return $changed;
120	}

EntityViewDisplayTrait->postSave

175	public function postSave(EntityStorageInterface $storage, $update = TRUE): void {
176	if ($profile = $this->displayBuildable()->getProfile()) {

177	$this->displayBuildable()->initInstanceIfMissing();
178
179	// Save the profile in the instance if changed.
180	$instance = $this->getInstance();
181	$profile_id = (string) $profile->id();
182
183	if ($instance && ($instance->getProfile()?->id() !== $profile_id)) {

183	if ($instance && ($instance->getProfile()?->id() !== $profile_id)) {

183	if ($instance && ($instance->getProfile()?->id() !== $profile_id)) {

184	$instance->setProfile($profile_id);
185	}
186	$instance->save();

186	$instance->save();
187	}
188
189	// Do also overrides.
190	if ($profile = $this->getDisplayBuilderOverrideProfile()) {

190	if ($profile = $this->getDisplayBuilderOverrideProfile()) {

191	$profile_id = (string) $profile->id();
192	$storage = $this->entityTypeManager->getStorage('display_builder_instance');
193
194	foreach ($storage->loadMultiple() as $override) {

194	foreach ($storage->loadMultiple() as $override) {

196	if (!$this->isOverrideOfCurrentDisplay($override)) {

197

continue;

200	if ($override->getProfile()->id() === $profile_id) {

201

continue;

194	foreach ($storage->loadMultiple() as $override) {
195	/** @var \Drupal\display_builder\InstanceInterface $override */
196	if (!$this->isOverrideOfCurrentDisplay($override)) {
197	continue;
198	}
199
200	if ($override->getProfile()->id() === $profile_id) {
201	continue;
202	}
203	$override->setProfile($profile_id);

194	foreach ($storage->loadMultiple() as $override) {
195	/** @var \Drupal\display_builder\InstanceInterface $override */
196	if (!$this->isOverrideOfCurrentDisplay($override)) {
197	continue;
198	}
199
200	if ($override->getProfile()->id() === $profile_id) {
201	continue;
202	}
203	$override->setProfile($profile_id);
204	$override->save();
205	}
206	}
207
208	parent::postSave($storage, $update);

208	parent::postSave($storage, $update);
209	}