original_string: protected function parseTransactionDescription()
      {
          $results = [];
          if (preg_match_all('/[\n]:86:(.*?)(?=\n(:6([12]))|$)/s', $this->getCurrentTransactionData(), $results)
              && !empty($results[1])
          ) {
              return $this->sanitizeDescription(implode(PHP_EOL, $results[1]));
          }
  
          return '';
      }
code: protected function parseTransactionDescription()
      {
          $results = [];
          if (preg_match_all('/[\n]:86:(.*?)(?=\n(:6([12]))|$)/s', $this->getCurrentTransactionData(), $results)
              && !empty($results[1])
          ) {
              return $this->sanitizeDescription(implode(PHP_EOL, $results[1]));
          }
  
          return '';
      }
code_tokens: protected function parseTransactionDescription ( ) { $ results = [ ] ; if ( preg_match_all ( '/[\n]:86:(.*?)(?=\n(:6([12]))|$)/s' , $ this -> getCurrentTransactionData ( ) , $ results ) && ! empty ( $ results [ 1 ] ) ) { return $ this -> sanitizeDescription ( implode ( PHP_EOL , $ results [ 1 ] ) ) ; } return '' ; }
docstring: uses the 86 field to determine retrieve the full description of the transaction.
  
  @return string
docstring_tokens: uses the 86 field to determine retrieve the full description of the transaction .