/**
* This action is used to remove the sticky attribute from a topic.
*
* @param string $topic_id the topic which will be marked as unsticky.
* @param string $redirect the topic which will be shown afterwards
* @param int $page the page number of the topic $redirect
*/
function make_unsticky_action($topic_id, $redirect, $page = 0)
{
ForumPerm::check('make_sticky', $this->getId(), $topic_id);
ForumEntry::unsticky($topic_id);
$success_text = _('Die Hervorhebung des Themas in der Themenliste wurde entfernt.');
if (Request::isXhr()) {
$this->render_text(MessageBox::success($success_text));
} else {
$this->flash['messages'] = array('success' => $success_text);
$this->redirect(PluginEngine::getLink('coreforum/index/index/' . $redirect . '/' . $page));
}
}
