/**
* Copies and merges the marked threads.
*/
public function copyAndMerge()
{
if ($this->thread == null) {
throw new IllegalLinkException();
}
$this->board->checkModeratorPermission('canMergeThread');
$this->thread->copyAndMerge($this->threadIDs);
ThreadEditor::unmarkAll();
// set last post
$this->board->refresh();
$this->board->setLastPosts();
self::resetCache();
HeaderUtil::redirect('index.php?page=Thread&threadID=' . $this->thread->threadID . SID_ARG_2ND_NOT_ENCODED);
exit;
}
