function _update_thread_structure

File

database/updates.inc, line 449

All incremental database updates performed between Drupal releases.

Code

function _update_thread_structure($comments, $pid, $depth, $structure) {
  $ret = array();
  $depth++;
  foreach ($comments as $key => $comment) {
    if ($comment->pid == $pid) {
      if ($structure[$comment->pid]) {
        $structure[$comment->cid] = $structure[$comment->pid] . "." . _update_next_thread($structure, $structure[$comment->pid]);
      }
      else {
        $structure[$comment->cid] = _update_next_thread($structure, "");
      }
      $structure = _update_thread_structure($comments, $comment->cid, $depth, $structure);
    }
  }
  return $structure;
  return $ret;
}