original_string: protected function getFilename($token)
      {
          // Uses 4 last characters, because first are mostly the same.
          $folderA = substr($token, -2, 2);
          $folderB = substr($token, -4, 2);
  
          return $this->folder.'/'.$folderA.'/'.$folderB.'/'.$token;
      }
code: protected function getFilename($token)
      {
          // Uses 4 last characters, because first are mostly the same.
          $folderA = substr($token, -2, 2);
          $folderB = substr($token, -4, 2);
  
          return $this->folder.'/'.$folderA.'/'.$folderB.'/'.$token;
      }
code_tokens: protected function getFilename ( $ token ) { // Uses 4 last characters, because first are mostly the same. $ folderA = substr ( $ token , - 2 , 2 ) ; $ folderB = substr ( $ token , - 4 , 2 ) ; return $ this -> folder . '/' . $ folderA . '/' . $ folderB . '/' . $ token ; }
docstring: Gets filename to store data, associated to the token.
  
  @param string $token
  
  @return string The profile filename
docstring_tokens: Gets filename to store data associated to the token .