public CategoryAutocompleteController::autocomplete(Request $request)
Retrieves suggestions for block category autocompletion.
Parameters
\Symfony\Component\HttpFoundation\Request $request: The current request.
Return value
\Symfony\Component\HttpFoundation\JsonResponse A JSON response containing autocomplete suggestions.
File
- core/modules/block/src/Controller/CategoryAutocompleteController.php, line 52
Class
- CategoryAutocompleteController
- Returns autocomplete responses for block categories.
Namespace
Drupal\block\Controller
Code
1 2 3 4 5 6 7 8 9 10 | public function autocomplete(Request $request) { $typed_category = $request->query->get('q'); $matches = array(); foreach ($this->blockManager->getCategories() as $category) { if (stripos($category, $typed_category) === 0) { $matches[] = array('value' => $category, 'label' => Html::escape($category)); } } return new JsonResponse($matches);} |
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