original_string: public function generateBody()
      {
          $contents = stream_get_contents( $this->stream );
          return chunk_split( base64_encode( $contents ), 76, ezcMailTools::lineBreak() );
      }
code: public function generateBody()
      {
          $contents = stream_get_contents( $this->stream );
          return chunk_split( base64_encode( $contents ), 76, ezcMailTools::lineBreak() );
      }
code_tokens: public function generateBody ( ) { $ contents = stream_get_contents ( $ this -> stream ) ; return chunk_split ( base64_encode ( $ contents ) , 76 , ezcMailTools :: lineBreak ( ) ) ; }
docstring: Returns the contents of the file with the correct encoding.
  
  The stream might become unusable after this if it doesn't support seek.
  
  @return string
docstring_tokens: Returns the contents of the file with the correct encoding .