function template_preprocess_block_content_add_list

Prepares variables for a custom 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

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,
            ],
        ];
    }
}