public function Server::getSupportedFeatures in Search API 8

Returns all features that this backend supports.

Features are optional extensions to Search API functionality and usually defined and used by third-party modules.

There are currently two features defined directly in the Search API module:

• search_api_mlt, by the \Drupal\search_api\Plugin\views\argument\SearchApiMoreLikeThis class.
• search_api_random_sort, by the \Drupal\search_api\Plugin\views\query\SearchApiQuery class.

Return value

string[] The identifiers of all features this backend supports.

Overrides BackendSpecificInterface::getSupportedFeatures

See also

hook_search_api_server_features_alter()

1 call to Server::getSupportedFeatures()

Server::supportsFeature in src/Entity/Server.php

Determines whether this server supports a given feature.

File

src/Entity/Server.php, line 211

Class

Server

Defines the search server configuration entity.

Namespace

Drupal\search_api\Entity

Code

public function getSupportedFeatures() {
  if (!isset($this->features)) {
    $this->features = [];
    if ($this
      ->hasValidBackend()) {
      $this->features = $this
        ->getBackend()
        ->getSupportedFeatures();
    }
    $description = 'This hook is deprecated in search_api:8.x-1.14 and is removed from search_api:2.0.0. Please use the "search_api.determining_server_features" event instead. See https://www.drupal.org/node/3059866';
    \Drupal::moduleHandler()
      ->alterDeprecated($description, 'search_api_server_features', $this->features, $this);

    /** @var \Symfony\Component\EventDispatcher\EventDispatcherInterface $eventDispatcher */
    $eventDispatcher = \Drupal::getContainer()
      ->get('event_dispatcher');
    $eventDispatcher
      ->dispatch(SearchApiEvents::DETERMINING_SERVER_FEATURES, new DeterminingServerFeaturesEvent($this->features, $this));
  }
  return $this->features;
}