public function userHasRights()
{
$this->writer->select(UserSelect::castes());
return License::hasRights($this->writer);
}
function handler_group_unsubscribe($page, $group)
{
S::assert_xsrf_token();
$group = Group::fromId($group);
if (!$group) {
$page->assign('title', "Ce groupe n'existe pas");
$page->changeTpl('groups/no_group.tpl');
return;
}
$group->select(GroupSelect::subscribe());
if ($group->leavable()) {
$group->removeUser(S::user());
S::user()->select(UserSelect::castes());
}
pl_redirect('groups/see/' . $group->name());
exit;
}
