protected function handler_nb_news(Collection $groups, $fields)
{
$nf = new NewsFilter(new PFC_And(new PFC_Not(new NFC_Read(S::user())), new NFC_Current(), new NFC_Target(S::user()->targetCastes())));
$ids = $nf->getIDs();
if (empty($ids)) {
return;
}
$iter = XDB::iterRow(' SELECT origin AS gid, COUNT(id) AS n
FROM news
WHERE id IN {?} AND origin IN {?}
GROUP BY origin', $nf->getIDs(), $groups->ids());
$_groups = array();
while (list($gid, $n) = $iter->next()) {
$groups->get($gid)->fillFromArray(array('nb_news' => $n));
}
}
