Accesibilidad. Tabla de ATTACHMENTS sin atributo summary

//En el template.php
 
function phptemplate_upload_attachments($files) {
   $attributes['summary'] = 'Attachment_table';
   $attributes['id'] = 'attachments';
 
  $header = array(t('Attachment'), t('Size'));
  $rows = array();
  foreach ($files as $file) {
    $file = (object)$file;
    if ($file->list && !$file->remove) {
      // Generate valid URL for both existing attachments and preview of new attachments (these have 'upload' in fid)
      $href = file_create_url((strpos($file->fid, 'upload') === FALSE ? $file->filepath : file_create_filename($file->filename, file_create_path())));
      $text = $file->description ? $file->description : $file->filename;
      $rows[] = array(l($text, $href), format_size($file->filesize));
    }
  }
  if (count($rows)) {
    return theme('table', $header, $rows, $attributes);
  }
}