class SearchEmbeddedFormThemeHooks

Theme hook implementations for search_embedded_form module.

A sample use of an embedded form is an e-commerce site where each search result may include an embedded form with buttons like "Add to cart" for each individual product (node) listed in the search results.

Hierarchy

• class \Drupal\search_embedded_form\Hook\SearchEmbeddedFormThemeHooks

Expanded class hierarchy of SearchEmbeddedFormThemeHooks

File

core/modules/search/tests/modules/search_embedded_form/src/Hook/SearchEmbeddedFormThemeHooks.php, line 17

Namespace

class SearchEmbeddedFormThemeHooks {
  public function __construct(protected FormBuilderInterface $formBuilder) {
  }
  
  /**
   * Implements hook_preprocess_HOOK().
   */
  public function preprocessSearchResult(&$variables) : void {
    $form = $this->formBuilder
      ->getForm('Drupal\\search_embedded_form\\Form\\SearchEmbeddedForm');
    $variables['snippet'] = array_merge($variables['snippet'], $form);
  }

}

Members