function theme_comment_attachments in Comment Upload 5

Style the attachment display.

Images are displayed inline when Inline display has been set. Any remaining files are styled by theme('upload_attachments').

Parameters

$files An array containing files objects ($comment->files structure).:

Return value

HTML representation of attachments.

1 theme call to theme_comment_attachments()

comment_upload_comment in ./comment_upload.module

Implementation of hook_comment.

File

./comment_upload.module, line 305

Code

function theme_comment_attachments($files) {

  // Display images.
  if (variable_get('comment_upload_inline_image', 0)) {
    $regex = '/\\.(' . ereg_replace(' +', '|', preg_quote('jpg jpeg gif png')) . ')$/i';
    foreach ($files as $key => $file) {
      if ($file->list) {
        if (preg_match($regex, $file->filename)) {
          unset($files[$key]);
          $href = check_url(strpos($file->fid, 'upload') === false ? file_create_url($file->filepath) : url(file_create_filename($file->filename, file_create_path())));
          $html .= '<img src="' . $href . '" title="' . check_plain($file->description) . '" alt="' . check_plain($file->description) . '" />';
        }
      }
    }
  }

  // Style the remaining files as an attachment table.
  $html .= theme('upload_attachments', $files);
  return $html;
}