function theme_download_count_formatter_download_count in Download Count 6.2

Same name and namespace in other branches

1. 7.2 includes/download_count.theme.inc \theme_download_count_formatter_download_count()

File

includes/download_count.theme.inc, line 25

Theme related functions for the download_count module.

Code

function theme_download_count_formatter_download_count($element) {
  if (empty($element['#item']['fid'])) {
    return '';
  }
  global $user;
  $file = $element['#item'];
  $node = $element['#node'];
  $field = content_fields($element['#field_name']);
  $filepath = $file['filepath'];
  if (user_access('view own download counts') && $user->uid != 1) {
    $count = db_result(db_query("SELECT COUNT(dc.dcid) FROM {download_count} dc JOIN {files} f ON dc.fid = f.fid WHERE f.filepath = '%s' AND dc.nid = %d AND dc.uid = %d", $filepath, $node->nid, $user->uid));
  }
  elseif (user_access('view all download counts')) {
    $count = db_result(db_query("SELECT COUNT(dc.dcid) FROM {download_count} dc JOIN {files} f ON dc.fid = f.fid WHERE f.filepath = '%s' AND dc.nid = %d", $filepath, $node->nid));
  }
  $output = theme('filefield_file', $file);
  if ($output) {
    if (user_access('view all download counts') || user_access('view own download counts')) {
      $text = ' — ';
      if ($count) {
        $text .= format_plural($count, 'Downloaded 1 time', 'Downloaded @count times');
      }
      else {
        $text .= t('Never downloaded');
      }
    }
    else {
      $text = '';
    }
    if (drupal_substr($output, -6) == '</div>') {
      return drupal_substr($output, 0, -6) . $text . '</div>';
    }
    else {
      return $output . $text;
    }
  }
  return $output;
}