/**
* post voting
* @param $post_id post id
* @param $vote vote (1|-1)
*/
function votePost($post_id, $vote)
{
$u = $this->getLoginUser();
if (!$u) {
return '<ret>0</ret>';
}
$db = new DbForum();
if (!$db->insertVote((int) $post_id, $u, $vote)) {
return '<ret>0</ret>';
}
return '<ret>1</ret>';
}
