function template_preprocess_block_content_add_list

Prepares variables for a block type creation list templates.

Default template: block-content-add-list.html.twig.

Parameters

array $variables: An associative array containing:

• content: An array of block types.

See also

block_content_add_page()

File

core/modules/block_content/block_content.pages.inc, line 22

Provides page callbacks for content blocks.

Code

function template_preprocess_block_content_add_list(&$variables) {
  $variables['types'] = [];
  $query = \Drupal::request()->query
    ->all();
  foreach ($variables['content'] as $type) {
    $variables['types'][$type
      ->id()] = [
      'link' => Link::fromTextAndUrl($type
        ->label(), Url::fromRoute('block_content.add_form', [
        'block_content_type' => $type
          ->id(),
      ], [
        'query' => $query,
      ]))
        ->toString(),
      'description' => [
        '#markup' => $type
          ->getDescription(),
      ],
      'title' => $type
        ->label(),
      'localized_options' => [
        'query' => $query,
      ],
    ];
  }
}