original_string: public function id_to_url($id){
      if ( $file = $this->id_to_real($id) ){
        return $this->real_to_url($file);
      }
      return false;
    }
code: public function id_to_url($id){
      if ( $file = $this->id_to_real($id) ){
        return $this->real_to_url($file);
      }
      return false;
    }
code_tokens: public function id_to_url ( $ id ) { if ( $ file = $ this -> id_to_real ( $ id ) ) { return $ this -> real_to_url ( $ file ) ; } return false ; }
docstring: Returns the file's URL from its ID
  
  @param string $id The file's ID
  @return bool|string
docstring_tokens: Returns the file s URL from its ID