original_string: public function send_file($lifetime, $filter, $forcedownload, $options) {
          $this->repository->send_file($this, $lifetime, $filter, $forcedownload, $options);
      }
code: public function send_file($lifetime, $filter, $forcedownload, $options) {
          $this->repository->send_file($this, $lifetime, $filter, $forcedownload, $options);
      }
code_tokens: public function send_file ( $ lifetime , $ filter , $ forcedownload , $ options ) { $ this -> repository -> send_file ( $ this , $ lifetime , $ filter , $ forcedownload , $ options ) ; }
docstring: Send file references
  
  @param int $lifetime Number of seconds before the file should expire from caches (default 24 hours)
  @param int $filter 0 (default)=no filtering, 1=all files, 2=html files only
  @param bool $forcedownload If true (default false), forces download of file rather than view in browser/plugin
  @param array $options additional options affecting the file serving
docstring_tokens: Send file references