1	<?php
2
3	declare(strict_types=1);
4
5	namespace Drupal\display_builder_entity_view\Hook;
6
7	use Drupal\Core\Entity\EntityInterface;
8	use Drupal\Core\Entity\EntityTypeManagerInterface;
9	use Drupal\Core\Extension\ModuleHandlerInterface;
10	use Drupal\Core\Hook\Attribute\Hook;
11	use Drupal\Core\Hook\Order\OrderAfter;
12	use Drupal\Core\StringTranslation\TranslatableMarkup;
13	use Drupal\display_builder\DisplayBuildableInterface;
14	use Drupal\display_builder\DisplayBuilderHelpers;
15	use Drupal\display_builder\InstanceInterface;
16	use Drupal\display_builder_entity_view\Entity\EntityViewDisplay;
17	use Drupal\display_builder_entity_view\Entity\LayoutBuilderEntityViewDisplay;
18	use Drupal\display_builder_entity_view\Form\EntityViewDisplayForm;
19	use Drupal\display_builder_entity_view\Form\LayoutBuilderEntityViewDisplayForm;
20	use Drupal\display_builder_entity_view\Plugin\display_builder\Buildable\EntityView;
21	use Drupal\display_builder_entity_view\Plugin\display_builder\Buildable\EntityViewOverride;
22
23	/**
24	* Hook implementations for display_builder_entity_view.
25	*/
26	class DisplayBuilderEntityViewHook {
27
28	public function __construct(
29	protected ModuleHandlerInterface $moduleHandler,
30	protected EntityTypeManagerInterface $entityTypeManager,
31	) {}
32
33	/**
34	* Implements hook_entity_type_alter().
35	*
36	* @param array $entity_types
37	*   An associative array of entity type definitions.
38	*/
39	#[Hook('entity_type_alter', order: new OrderAfter(['layout_builder']))]
40	public function entityTypeAlter(array &$entity_types): void {
41	/** @var \Drupal\Core\Entity\EntityTypeInterface[] $entity_types */
42	if ($this->moduleHandler->moduleExists('layout_builder')) {
43	$entity_types['entity_view_display']
44	->setClass(LayoutBuilderEntityViewDisplay::class)
45	->setFormClass('edit', LayoutBuilderEntityViewDisplayForm::class);
46	}
47	else {
48	$entity_types['entity_view_display']
49	->setClass(EntityViewDisplay::class)
50	->setFormClass('edit', EntityViewDisplayForm::class);
51	}
52	}
53
54	/**
55	* Implements hook_entity_operation_alter().
56	*
57	* @param array $operations
58	*   An associative array of operations.
59	* @param \Drupal\Core\Entity\EntityInterface $entity
60	*   The entity for which the operations are being altered.
61	*/
62	#[Hook('entity_operation_alter')]
63	public function entityOperationAlter(array &$operations, EntityInterface $entity): void {
64	if (!$entity instanceof InstanceInterface) {
65	return;
66	}
67
68	$id = (string) $entity->id();
69
70	if (\str_starts_with($id, EntityView::getPrefix())) {
71	$operations['build'] = [
72	'title' => new TranslatableMarkup('Build display'),
73	'url' => EntityView::getUrlFromInstanceId($id),
74	'weight' => -1,
75	];
76	$operations['edit'] = [
77	'title' => new TranslatableMarkup('Edit display'),
78	'url' => EntityView::getDisplayUrlFromInstanceId($id),
79	'weight' => 10,
80	];
81	}
82	elseif (\str_starts_with($id, EntityViewOverride::getPrefix())) {
83	$operations['build'] = [
84	'title' => new TranslatableMarkup('Build display'),
85	'url' => EntityViewOverride::getUrlFromInstanceId($id),
86	'weight' => -1,
87	];
88	$operations['edit'] = [
89	'title' => new TranslatableMarkup('Edit display'),
90	'url' => EntityViewOverride::getUrlFromInstanceId($id),
91	'weight' => 10,
92	];
93	}
94	}
95
96	/**
97	* Implements hook_entity_delete().
98	*
99	* If the entity deleted has a display override, need to be deleted as well.
100	*/
101	#[Hook('entity_delete')]
102	public function entityDelete(EntityInterface $entity): void {
103	$entity_type_id = $entity->getEntityTypeId();
104
105	if ($entity_type_id === 'display_builder_instance') {
106	return;
107	}
108	$entity_type = $this->entityTypeManager->getDefinition($entity_type_id);
109
110	// Only entities with display are concerned.
111	if (!DisplayBuilderHelpers::isDisplayBuilderEntityType($entity_type)) {
112	return;
113	}
114
115	$displays = $this->entityTypeManager->getStorage('entity_view_display')->loadByProperties([
116	'targetEntityType' => $entity_type_id,
117	'bundle' => $entity->bundle(),
118	]);
119
120	$storage = $this->entityTypeManager->getStorage('display_builder_instance');
121
122	foreach ($displays as $display) {
123	// @phpstan-ignore-next-line
124	if (!$display->getDisplayBuilderOverrideField()) {
125	continue;
126	}
127	$field_name = $display->getThirdPartySetting('display_builder', DisplayBuildableInterface::OVERRIDE_FIELD_PROPERTY);
128
129	$instance_id = \sprintf(
130	'%s%s__%s__%s',
131	EntityViewOverride::getPrefix(),
132	$entity_type_id,
133	$entity->id(),
134	$field_name,
135	);
136
137	$instance = $storage->load($instance_id);
138
139	if (!$instance) {
140	return;
141	}
142	$storage->delete([$instance]);
143	}
144	}
145
146	}

---

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.

DisplayBuilderEntityViewHook->__construct

29	protected ModuleHandlerInterface $moduleHandler,
30	protected EntityTypeManagerInterface $entityTypeManager,
31	) {}

DisplayBuilderEntityViewHook->entityDelete

102	public function entityDelete(EntityInterface $entity): void {
103	$entity_type_id = $entity->getEntityTypeId();
104
105	if ($entity_type_id === 'display_builder_instance') {

106

return;

108	$entity_type = $this->entityTypeManager->getDefinition($entity_type_id);
109
110	// Only entities with display are concerned.
111	if (!DisplayBuilderHelpers::isDisplayBuilderEntityType($entity_type)) {

112

return;

115	$displays = $this->entityTypeManager->getStorage('entity_view_display')->loadByProperties([
116	'targetEntityType' => $entity_type_id,
117	'bundle' => $entity->bundle(),
118	]);
119
120	$storage = $this->entityTypeManager->getStorage('display_builder_instance');
121
122	foreach ($displays as $display) {

122	foreach ($displays as $display) {

124	if (!$display->getDisplayBuilderOverrideField()) {

125

continue;

127	$field_name = $display->getThirdPartySetting('display_builder', DisplayBuildableInterface::OVERRIDE_FIELD_PROPERTY);
128
129	$instance_id = \sprintf(
130	'%s%s__%s__%s',
131	EntityViewOverride::getPrefix(),
132	$entity_type_id,
133	$entity->id(),
134	$field_name,
135	);
136
137	$instance = $storage->load($instance_id);
138
139	if (!$instance) {

140

return;

122	foreach ($displays as $display) {
123	// @phpstan-ignore-next-line
124	if (!$display->getDisplayBuilderOverrideField()) {
125	continue;
126	}
127	$field_name = $display->getThirdPartySetting('display_builder', DisplayBuildableInterface::OVERRIDE_FIELD_PROPERTY);
128
129	$instance_id = \sprintf(
130	'%s%s__%s__%s',
131	EntityViewOverride::getPrefix(),
132	$entity_type_id,
133	$entity->id(),
134	$field_name,
135	);
136
137	$instance = $storage->load($instance_id);
138
139	if (!$instance) {
140	return;
141	}
142	$storage->delete([$instance]);

122	foreach ($displays as $display) {
123	// @phpstan-ignore-next-line
124	if (!$display->getDisplayBuilderOverrideField()) {
125	continue;
126	}
127	$field_name = $display->getThirdPartySetting('display_builder', DisplayBuildableInterface::OVERRIDE_FIELD_PROPERTY);
128
129	$instance_id = \sprintf(
130	'%s%s__%s__%s',
131	EntityViewOverride::getPrefix(),
132	$entity_type_id,
133	$entity->id(),
134	$field_name,
135	);
136
137	$instance = $storage->load($instance_id);
138
139	if (!$instance) {
140	return;
141	}
142	$storage->delete([$instance]);
143	}
144	}

DisplayBuilderEntityViewHook->entityOperationAlter

63	public function entityOperationAlter(array &$operations, EntityInterface $entity): void {
64	if (!$entity instanceof InstanceInterface) {

65

return;

68	$id = (string) $entity->id();
69
70	if (\str_starts_with($id, EntityView::getPrefix())) {

70	if (\str_starts_with($id, EntityView::getPrefix())) {
71	$operations['build'] = [
72	'title' => new TranslatableMarkup('Build display'),

82	elseif (\str_starts_with($id, EntityViewOverride::getPrefix())) {

84	'title' => new TranslatableMarkup('Build display'),
85	'url' => EntityViewOverride::getUrlFromInstanceId($id),
86	'weight' => -1,
87	];
88	$operations['edit'] = [
89	'title' => new TranslatableMarkup('Edit display'),
90	'url' => EntityViewOverride::getUrlFromInstanceId($id),
91	'weight' => 10,
92	];
93	}
94	}

94

}

DisplayBuilderEntityViewHook->entityTypeAlter

40	public function entityTypeAlter(array &$entity_types): void {
41	/** @var \Drupal\Core\Entity\EntityTypeInterface[] $entity_types */
42	if ($this->moduleHandler->moduleExists('layout_builder')) {

42	if ($this->moduleHandler->moduleExists('layout_builder')) {
43	$entity_types['entity_view_display']

48	$entity_types['entity_view_display']
49	->setClass(EntityViewDisplay::class)
50	->setFormClass('edit', EntityViewDisplayForm::class);
51	}
52	}

52

}