public function SearchApiAlgoliaBackend::deleteAllIndexItems in Search API Algolia 8

Same name and namespace in other branches

1. 3.0.x src/Plugin/search_api/backend/SearchApiAlgoliaBackend.php \Drupal\search_api_algolia\Plugin\search_api\backend\SearchApiAlgoliaBackend::deleteAllIndexItems()
2. 2.0.x src/Plugin/search_api/backend/SearchApiAlgoliaBackend.php \Drupal\search_api_algolia\Plugin\search_api\backend\SearchApiAlgoliaBackend::deleteAllIndexItems()

Deletes all the items from the index.

Parameters

\Drupal\search_api\IndexInterface $index: The index for which items should be deleted.

string|null $datasource_id: (optional) If given, only delete items from the datasource with the given ID.

Throws

\Drupal\search_api\SearchApiException Thrown if an error occurred while trying to delete indexed items.

Overrides BackendSpecificInterface::deleteAllIndexItems

1 call to SearchApiAlgoliaBackend::deleteAllIndexItems()

SearchApiAlgoliaBackend::removeIndex in src/Plugin/search_api/backend/SearchApiAlgoliaBackend.php

Removes an index from this server.

File

src/Plugin/search_api/backend/SearchApiAlgoliaBackend.php, line 375

Class

SearchApiAlgoliaBackend

Class SearchApiAlgoliaBackend.

Namespace

Drupal\search_api_algolia\Plugin\search_api\backend

Code

public function deleteAllIndexItems(IndexInterface $index = NULL, $datasource_id = NULL) {
  if ($index) {
    if ($this->languageManager
      ->isMultilingual()) {
      foreach ($this->languageManager
        ->getLanguages() as $language) {

        // Connect to the Algolia service.
        $this
          ->connect($index, '', $language
          ->getId());

        // Clearing the full index.
        $this
          ->getAlgoliaIndex()
          ->clearIndex();
      }
    }
    else {

      // Connect to the Algolia service.
      $this
        ->connect($index);

      // Clearing the full index.
      $this
        ->getAlgoliaIndex()
        ->clearIndex();
    }
  }
}