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\display_builder\DisplayBuildableInterface;
13	use Drupal\display_builder\DisplayBuilderHelpers;
14	use Drupal\display_builder_entity_view\Entity\EntityViewDisplay;
15	use Drupal\display_builder_entity_view\Entity\LayoutBuilderEntityViewDisplay;
16	use Drupal\display_builder_entity_view\Form\EntityViewDisplayForm;
17	use Drupal\display_builder_entity_view\Form\LayoutBuilderEntityViewDisplayForm;
18	use Drupal\display_builder_entity_view\Plugin\display_builder\Buildable\EntityViewOverride;
19
20	/**
21	* Hook implementations for display_builder_entity_view.
22	*/
23	class DisplayBuilderEntityViewHook {
24
25	public function __construct(
26	protected ModuleHandlerInterface $moduleHandler,
27	protected EntityTypeManagerInterface $entityTypeManager,
28	) {}
29
30	/**
31	* Implements hook_entity_type_alter().
32	*
33	* @param array $entity_types
34	*   An associative array of entity type definitions.
35	*/
36	#[Hook('entity_type_alter', order: new OrderAfter(['layout_builder']))]
37	public function entityTypeAlter(array &$entity_types): void {
38	/** @var \Drupal\Core\Entity\EntityTypeInterface[] $entity_types */
39	if ($this->moduleHandler->moduleExists('layout_builder')) {
40	$entity_types['entity_view_display']
41	->setClass(LayoutBuilderEntityViewDisplay::class)
42	->setFormClass('edit', LayoutBuilderEntityViewDisplayForm::class);
43	}
44	else {
45	$entity_types['entity_view_display']
46	->setClass(EntityViewDisplay::class)
47	->setFormClass('edit', EntityViewDisplayForm::class);
48	}
49	}
50
51	/**
52	* Implements hook_entity_delete().
53	*
54	* If the entity deleted has a display override, need to be deleted as well.
55	*/
56	#[Hook('entity_delete')]
57	public function entityDelete(EntityInterface $entity): void {
58	$entity_type_id = $entity->getEntityTypeId();
59
60	if ($entity_type_id === 'display_builder_instance') {
61	return;
62	}
63	$entity_type = $this->entityTypeManager->getDefinition($entity_type_id);
64
65	// Only entities with display are concerned.
66	if (!DisplayBuilderHelpers::isDisplayBuilderEntityType($entity_type)) {
67	return;
68	}
69
70	$displays = $this->entityTypeManager->getStorage('entity_view_display')->loadByProperties([
71	'targetEntityType' => $entity_type_id,
72	'bundle' => $entity->bundle(),
73	]);
74
75	$storage = $this->entityTypeManager->getStorage('display_builder_instance');
76
77	foreach ($displays as $display) {
78	// @phpstan-ignore-next-line
79	if (!$display->getDisplayBuilderOverrideField()) {
80	continue;
81	}
82	$field_name = $display->getThirdPartySetting('display_builder', DisplayBuildableInterface::OVERRIDE_FIELD_PROPERTY);
83
84	$instance_id = \sprintf(
85	'%s%s__%s__%s',
86	EntityViewOverride::getPrefix(),
87	$entity_type_id,
88	$entity->id(),
89	$field_name,
90	);
91
92	$instance = $storage->load($instance_id);
93
94	if (!$instance) {
95	return;
96	}
97	$storage->delete([$instance]);
98	}
99	}
100
101	}

---

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

26	protected ModuleHandlerInterface $moduleHandler,
27	protected EntityTypeManagerInterface $entityTypeManager,
28	) {}

DisplayBuilderEntityViewHook->entityDelete

57	public function entityDelete(EntityInterface $entity): void {
58	$entity_type_id = $entity->getEntityTypeId();
59
60	if ($entity_type_id === 'display_builder_instance') {

61

return;

63	$entity_type = $this->entityTypeManager->getDefinition($entity_type_id);
64
65	// Only entities with display are concerned.
66	if (!DisplayBuilderHelpers::isDisplayBuilderEntityType($entity_type)) {

67

return;

70	$displays = $this->entityTypeManager->getStorage('entity_view_display')->loadByProperties([
71	'targetEntityType' => $entity_type_id,
72	'bundle' => $entity->bundle(),
73	]);
74
75	$storage = $this->entityTypeManager->getStorage('display_builder_instance');
76
77	foreach ($displays as $display) {

77	foreach ($displays as $display) {

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

80

continue;

82	$field_name = $display->getThirdPartySetting('display_builder', DisplayBuildableInterface::OVERRIDE_FIELD_PROPERTY);
83
84	$instance_id = \sprintf(
85	'%s%s__%s__%s',
86	EntityViewOverride::getPrefix(),
87	$entity_type_id,
88	$entity->id(),
89	$field_name,
90	);
91
92	$instance = $storage->load($instance_id);
93
94	if (!$instance) {

95

return;

77	foreach ($displays as $display) {
78	// @phpstan-ignore-next-line
79	if (!$display->getDisplayBuilderOverrideField()) {
80	continue;
81	}
82	$field_name = $display->getThirdPartySetting('display_builder', DisplayBuildableInterface::OVERRIDE_FIELD_PROPERTY);
83
84	$instance_id = \sprintf(
85	'%s%s__%s__%s',
86	EntityViewOverride::getPrefix(),
87	$entity_type_id,
88	$entity->id(),
89	$field_name,
90	);
91
92	$instance = $storage->load($instance_id);
93
94	if (!$instance) {
95	return;
96	}
97	$storage->delete([$instance]);

77	foreach ($displays as $display) {
78	// @phpstan-ignore-next-line
79	if (!$display->getDisplayBuilderOverrideField()) {
80	continue;
81	}
82	$field_name = $display->getThirdPartySetting('display_builder', DisplayBuildableInterface::OVERRIDE_FIELD_PROPERTY);
83
84	$instance_id = \sprintf(
85	'%s%s__%s__%s',
86	EntityViewOverride::getPrefix(),
87	$entity_type_id,
88	$entity->id(),
89	$field_name,
90	);
91
92	$instance = $storage->load($instance_id);
93
94	if (!$instance) {
95	return;
96	}
97	$storage->delete([$instance]);
98	}
99	}

DisplayBuilderEntityViewHook->entityTypeAlter

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

39	if ($this->moduleHandler->moduleExists('layout_builder')) {
40	$entity_types['entity_view_display']

45	$entity_types['entity_view_display']
46	->setClass(EntityViewDisplay::class)
47	->setFormClass('edit', EntityViewDisplayForm::class);
48	}
49	}

49

}