1	<?php
2
3	declare(strict_types=1);
4
5	namespace Drupal\display_builder_views\Controller;
6
7	use Drupal\Core\StringTranslation\TranslatableMarkup;
8	use Drupal\display_builder\Controller\IntegrationControllerBase;
9	use Drupal\views\ViewEntityInterface;
10
11	/**
12	* Returns responses for Display Builder ui routes.
13	*/
14	class ViewsController extends IntegrationControllerBase {
15
16	/**
17	* Provides a generic title callback for a display used in pages.
18	*
19	* @param \Drupal\views\ViewEntityInterface $view
20	*   The view to be edited.
21	* @param string $display
22	*   The display ID being edited.
23	*
24	* @return \Drupal\Core\StringTranslation\TranslatableMarkup
25	*   The title for the display page, if found.
26	*/
27	public function title(ViewEntityInterface $view, string $display): TranslatableMarkup {
28	$params = [
29	'@view' => $view->label(),
30	'@display' => $view->getDisplay($display)['display_title'] ?? '',
31	];
32
33	return $this->t('Display builder for @view @display', $params);
34	}
35
36	/**
37	* Load the display builder for views.
38	*
39	* @param \Drupal\views\ViewEntityInterface $view
40	*   The view to be edited.
41	* @param string $display
42	*   The display ID being edited.
43	*
44	* @return array
45	*   The display builder renderable.
46	*/
47	public function getBuilder(ViewEntityInterface $view, string $display): array {
48	// The view here is not a "real" View storage, but the copy from the
49	// tempstore provided by `view_ui` module. So, we have access to the state
50	// not yet saved in config.
51	$view = $view->getExecutable();
52	$view->setDisplay($display);
53	$extenders = $view->getDisplay()->getExtenders();
54
55	if (!isset($extenders['display_builder'])) {
56	return [];
57	}
58	/** @var \Drupal\display_builder\DisplayBuildableInterface $extender */
59	$extender = $extenders['display_builder'];
60
61	return $this->renderBuilder($extender);
62	}
63
64	}

---

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.

ViewsController->getBuilder

47	public function getBuilder(ViewEntityInterface $view, string $display): array {
48	// The view here is not a "real" View storage, but the copy from the
49	// tempstore provided by `view_ui` module. So, we have access to the state
50	// not yet saved in config.
51	$view = $view->getExecutable();
52	$view->setDisplay($display);
53	$extenders = $view->getDisplay()->getExtenders();
54
55	if (!isset($extenders['display_builder'])) {

56	return [];

59	$extender = $extenders['display_builder'];
60
61	return $this->renderBuilder($extender);

ViewsController->title

27	public function title(ViewEntityInterface $view, string $display): TranslatableMarkup {
28	$params = [
29	'@view' => $view->label(),
30	'@display' => $view->getDisplay($display)['display_title'] ?? '',
31	];
32
33	return $this->t('Display builder for @view @display', $params);