'; if (isset($element['preview'])) { $output .= '
'; $output .= drupal_render($element['preview']); $output .= '
'; } $output .= '
'; $output .= '
'; if ($element['fid']['#value'] != 0) { $element['filename']['#markup'] .= ' (' . format_size($element['#file']->filesize) . ') '; } else { $element['upload']['#prefix'] = '
'; $element['upload_button']['#prefix'] = ''; $element['upload_button']['#suffix'] = '
'; } $output .= drupal_render_children($element); $output .= '
'; $output .= '
'; $output .= ''; return $output; }