public function BackgroundImageListBuilder::render in Background Image 2.0.x

Same name and namespace in other branches

1. 8 src/BackgroundImageListBuilder.php \Drupal\background_image\BackgroundImageListBuilder::render()
2. 2.x src/BackgroundImageListBuilder.php \Drupal\background_image\BackgroundImageListBuilder::render()

Builds the entity listing as renderable array for table.html.twig.

@todo Add a link to add a new item to the #empty text.

Overrides EntityListBuilder::render

File

src/BackgroundImageListBuilder.php, line 19

Class

BackgroundImageListBuilder

Provides a list controller for background_image entity.

Namespace

Drupal\background_image

Code

public function render() {
  $build = parent::render();
  $build['#attached']['library'][] = 'background_image/admin';
  $build['table']['#empty'] = $this
    ->t('There are no @label to display.', [
    '@label' => $this->entityType
      ->getPluralLabel(),
  ]);
  return $build;
}