public function SnowballStemmer::getStemmer in Snowball Stemmer 8

Same name and namespace in other branches

1. 2.x src/Plugin/search_api/processor/SnowballStemmer.php \Drupal\snowball_stemmer\Plugin\search_api\processor\SnowballStemmer::getStemmer()

Retrieves the stemmer service.

Return value

\Drupal\snowball_stemmer\Stemmer The stemmer service.

File

src/Plugin/search_api/processor/SnowballStemmer.php, line 60

Class

SnowballStemmer

Stems search terms.

Namespace

Drupal\snowball_stemmer\Plugin\search_api\processor

Code

public function getStemmer() {
  $stemmer = $this->stemmer ?: \Drupal::service('snowball_stemmer.stemmer');

  // @todo allow multilingual overrides.
  $stemmer
    ->setOverrides($this->configuration['exceptions']);
  return $stemmer;
}