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public function BackendPluginBase::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()

2 methods override BackendPluginBase::getSupportedFeatures()

Database::getSupportedFeatures in modules/search_api_db/src/Plugin/search_api/backend/Database.php: Returns all features that this backend supports.
TestBackend::getSupportedFeatures in tests/search_api_test/src/Plugin/search_api/backend/TestBackend.php: Returns all features that this backend supports.

File

src/Backend/BackendPluginBase.php, line 191

Class

BackendPluginBase: Defines a base class for backend plugins.

Namespace

Drupal\search_api\Backend

Code

public function getSupportedFeatures() {
  return [];
}