FinderIndexerHelper::stem

Method to get the base word of a token. This method uses the public {@link FinderIndexerHelper::$stemmer} object if it is set. If no stemmer is set, the original token is returned.

Signature

public function stem(string $token, string $lang )

Parameters

$token

The token to stem.

$lang

The language of the token.

Returns

string

The root token.