public function dataTokens() {
        if ($this->data_tokens == null) {
            $dt = new DataTokenizer($this->label);
            $this->data_tokens = $dt->tokens;
        }

        return $this->data_tokens;
    }
public function dataTokens() {
        if ($this->data_tokens == null) {
            $dt = new DataTokenizer($this->label);
            $this->data_tokens = $dt->tokens;
        }

        return $this->data_tokens;
    }
public function dataTokens ( ) { if ( $ this -> data_tokens == null ) { $ dt = new DataTokenizer ( $ this -> label ) ; $ this -> data_tokens = $ dt -> tokens ; } return $ this -> data_tokens ; }
Returns an array of data tokens from the translation key

@return \mixed[]
Returns an array of data tokens from the translation key