');

  // read in entire logfile contents
  if (($file = file_get_contents(LOGFILE)) !== FALSE) {
    // convert any existing timestamps to array
    $timestamps = unserialize($file);

    // print timestamps to page
    foreach ($timestamps as $timestamp) {
      print $timestamp . SEPARATOR;
    }

    // clear the logfile
    fopen(LOGFILE, 'w');
    fclose(LOGFILE);
  }
  else {
    print 'Could not get contents of logfile';
  }

?>

else {
    print 'Could not get contents of logfile';
  }