function BlockListController::listing

Same name and namespace in other branches
  1. 11.x core/modules/block/src/Controller/BlockListController.php \Drupal\block\Controller\BlockListController::listing()
  2. 10 core/modules/block/src/Controller/BlockListController.php \Drupal\block\Controller\BlockListController::listing()
  3. 9 core/modules/block/src/Controller/BlockListController.php \Drupal\block\Controller\BlockListController::listing()
  4. 8.9.x core/modules/block/src/Controller/BlockListController.php \Drupal\block\Controller\BlockListController::listing()

Shows the block administration page.

Attributes

#[Route(path: '/admin/structure/block', name: 'block.admin_display', requirements: [ '_permission' => 'administer blocks', ], defaults: [ '_title' => new TranslatableMarkup('Block layout'), ])] #[Route(path: '/admin/structure/block/list/{theme}', name: 'block.admin_display_theme', requirements: [ '_access_theme' => 'TRUE', '_permission' => 'administer blocks', ], defaults: [ '_title' => new TranslatableMarkup('Block layout'), ])]

Parameters

string|null $theme: Theme key of block list.

\Symfony\Component\HttpFoundation\Request $request: The current request.

Return value

array A render array as expected by \Drupal\Core\Render\RendererInterface::render().

Overrides EntityListController::listing

File

core/modules/block/src/Controller/BlockListController.php, line 46

Class

BlockListController
Defines a controller to list blocks.

Namespace

Drupal\block\Controller

Code

public function listing($theme = NULL, ?Request $request = NULL) {
  $theme = $theme ?: $this->config('system.theme')
    ->get('default');
  if (!$this->themeHandler
    ->hasUi($theme)) {
    throw new NotFoundHttpException();
  }
  return $this->entityTypeManager()
    ->getListBuilder('block')
    ->render($theme, $request);
}

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