function template_preprocess_comment_upload_attachments in Comment Upload 6

File

./comment_upload.module, line 685

Provides file attachment functionality for comments.

Code

function template_preprocess_comment_upload_attachments(&$variables) {
  $row = 0;
  $variables['images'] = array();
  $variables['attachments'] = array();
  foreach ($variables['files'] as $fid => $file) {
    if ($file['list'] && empty($file['remove'])) {
      $text = $file['description'] ? $file['description'] : $file['filename'];
      if ($variables['display_images'] && strpos($file['filemime'], 'image/') === 0) {
        if ($variables['preset']) {
          $variables['images'][$fid]['image'] = theme('imagecache', $variables['preset'], file_create_path($file['filepath']), $text, $text);
        }
        else {
          $variables['images'][$fid]['image'] = theme('image', file_create_path($file['filepath']), $text, $text);
        }
        $variables['images'][$fid]['url'] = check_url(file_create_url($file['filepath']));
      }
      else {
        $variables['attachments'][$fid]['zebra'] = $row % 2 == 0 ? 'odd' : 'even';
        $variables['attachments'][$fid]['text'] = check_plain($text);
        $variables['attachments'][$fid]['url'] = check_url(file_create_url($file['filepath']));
        $variables['attachments'][$fid]['size'] = format_size($file['filesize']);
        $row++;
      }
    }
  }
}