1	<?php
2
3	declare(strict_types=1);
4
5	namespace Drupal\display_builder_views\Hook;
6
7	use Drupal\Core\Entity\EntityTypeManagerInterface;
8	use Drupal\Core\Hook\Attribute\Hook;
9	use Drupal\Core\Plugin\Context\Context;
10	use Drupal\Core\Plugin\Context\ContextDefinition;
11	use Drupal\display_builder\DisplayBuildablePluginManager;
12	use Drupal\ui_patterns\Element\ComponentElementBuilder;
13	use Symfony\Component\DependencyInjection\Attribute\Autowire;
14
15	/**
16	* Hook implementations for the display_builder_views module.
17	*/
18	class PreprocessViewsView {
19
20	public function __construct(
21	protected EntityTypeManagerInterface $entityTypeManager,
22	#[Autowire('@ui_patterns.component_element_builder')]
23	protected ComponentElementBuilder $componentElementBuilder,
24	#[Autowire('@plugin.manager.display_buildable')]
25	private DisplayBuildablePluginManager $displayBuildableManager,
26	) {}
27
28	/**
29	* Implements hook_preprocess_HOOK() for 'views_view'.
30	*
31	* @param array $variables
32	*   An associative array containing the variables to pass to the template.
33	*/
34	#[Hook('preprocess_views_view')]
35	public function preprocessViewsView(array &$variables): void {
36	$view = $variables['view'];
37	$extenders = $view->getDisplay()->getExtenders();
38
39	if (!isset($extenders['display_builder'])) {
40	return;
41	}
42
43	$extender = $extenders['display_builder'];
44	/** @var \Drupal\display_builder\DisplayBuildableInterface $buildable */
45	$buildable = $this->displayBuildableManager->createInstance('view_display', ['extender' => $extender]);
46	$sources = $buildable->getSources();
47
48	// We fallback on normal View if Display Builder is empty or disabled!
49	if (empty($sources) || !$buildable->getProfile()) {
50	return;
51	}
52
53	// Inject the view in context to be available by our UI Patterns source
54	// plugins.
55	$contexts = $buildable->getAvailableContexts();
56	// Needed by \Drupal\display_builder_views\Plugin\ViewsUiPatternsSourceBase.
57	// @todo pass all variables for each source, find a way to do it sooner than
58	// in this preprocess if possible.
59	// @todo Can we remove it once #3533043 and #3542796 are done?
60	$contexts['ui_patterns_views:variables'] = new Context(new ContextDefinition('any'), $variables);
61	// Needed by ui_patterns_views's ViewRowsSource.
62	$contexts['ui_patterns_views:rows'] = new Context(new ContextDefinition('any'), $variables['rows'] ?? []);
63
64	$fake_build = [];
65
66	foreach ($sources as $source) {
67	$fake_build = $this->componentElementBuilder->buildSource($fake_build, 'content', [], $source, $contexts);
68	}
69
70	// Init the variable to render in views-view.html.twig.
71	// @see \Drupal\display_builder_views\Plugin\views\display_extender\DisplayExtender::preExecute()
72	$variables['content'] = $fake_build['#slots']['content'] ?? [];
73	$variables['content']['#cache'] = $fake_build['#cache'] ?? [];
74	}
75
76	}

---

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PreprocessViewsView->preprocessViewsView

35	public function preprocessViewsView(array &$variables): void {
36	$view = $variables['view'];
37	$extenders = $view->getDisplay()->getExtenders();
38
39	if (!isset($extenders['display_builder'])) {

40

return;

43	$extender = $extenders['display_builder'];
44	/** @var \Drupal\display_builder\DisplayBuildableInterface $buildable */
45	$buildable = $this->displayBuildableManager->createInstance('view_display', ['extender' => $extender]);
46	$sources = $buildable->getSources();
47
48	// We fallback on normal View if Display Builder is empty or disabled!
49	if (empty($sources) || !$buildable->getProfile()) {

49	if (empty($sources) || !$buildable->getProfile()) {

49	if (empty($sources) || !$buildable->getProfile()) {

50

return;

55	$contexts = $buildable->getAvailableContexts();
56	// Needed by \Drupal\display_builder_views\Plugin\ViewsUiPatternsSourceBase.
57	// @todo pass all variables for each source, find a way to do it sooner than
58	// in this preprocess if possible.
59	// @todo Can we remove it once #3533043 and #3542796 are done?
60	$contexts['ui_patterns_views:variables'] = new Context(new ContextDefinition('any'), $variables);
61	// Needed by ui_patterns_views's ViewRowsSource.
62	$contexts['ui_patterns_views:rows'] = new Context(new ContextDefinition('any'), $variables['rows'] ?? []);
63
64	$fake_build = [];
65
66	foreach ($sources as $source) {

66	foreach ($sources as $source) {

66	foreach ($sources as $source) {
67	$fake_build = $this->componentElementBuilder->buildSource($fake_build, 'content', [], $source, $contexts);

66	foreach ($sources as $source) {
67	$fake_build = $this->componentElementBuilder->buildSource($fake_build, 'content', [], $source, $contexts);
68	}
69
70	// Init the variable to render in views-view.html.twig.
71	// @see \Drupal\display_builder_views\Plugin\views\display_extender\DisplayExtender::preExecute()
72	$variables['content'] = $fake_build['#slots']['content'] ?? [];
73	$variables['content']['#cache'] = $fake_build['#cache'] ?? [];
74	}