Club Drupal

        'conditional' => FALSE,

        'default_value' => FALSE,

        'attachment' => TRUE,

      ),

      'file' => 'components/file.inc',

    );

  $renameable = array();

  foreach ($node->webform['components'] as $cid => $component) {

      $has_file_components = TRUE;

      if (!empty($submission->data[$cid])) {

        foreach ($submission->data[$cid] as $key => $value) {

      $old_submission = webform_get_submission($node->nid, $submission->sid);

      foreach ($node->webform['components'] as $cid => $component) {

          if (!empty($old_submission->data[$cid])) {

            $old_fids = array_merge($old_fids, $old_submission->data[$cid]);

          }