public function SolrFieldTypeController::getConfigZip in Search API Solr 8.3

Same name and namespace in other branches

1. 8.2 src/Controller/SolrFieldTypeController.php \Drupal\search_api_solr\Controller\SolrFieldTypeController::getConfigZip()
2. 4.x src/Controller/SolrFieldTypeController.php \Drupal\search_api_solr\Controller\SolrFieldTypeController::getConfigZip()

Provides a zip archive containing a complete Solr configuration.

Parameters

\Drupal\search_api\ServerInterface $search_api_server: The Search API server entity.

Return value

array|void A render array as expected by drupal_render().

File

src/Controller/SolrFieldTypeController.php, line 30

Class

SolrFieldTypeController

Provides different listings of SolrFieldType.

Namespace

Drupal\search_api_solr\Controller

Code

public function getConfigZip(ServerInterface $search_api_server) {
  try {
    $archive_options = new Archive();
    $archive_options
      ->setSendHttpHeaders(TRUE);
    @ob_clean();

    // If you are using nginx as a webserver, it will try to buffer the
    // response. We have to disable this with a custom header.
    // @see https://github.com/maennchen/ZipStream-PHP/wiki/nginx
    header('X-Accel-Buffering: no');
    $zip = $this
      ->getListBuilder($search_api_server)
      ->getConfigZip($archive_options);
    $zip
      ->finish();
    @ob_end_flush();
    exit;
  } catch (\Exception $e) {
    watchdog_exception('search_api', $e);
    $this->messenger
      ->addError($this
      ->t('An error occured during the creation of the config.zip. Look at the logs for details.'));
  }
  return [];
}