/**
* Gets the content's member groups
* @param Content $content
* @return Membergroup[] Returns the member groups assigned to the content
*/
static function ContentMembergroups(Content $content)
{
if (!$content->Exists()) {
return array();
}
$sql = Access::SqlBuilder();
$tblCmg = ContentMembergroup::Schema()->Table();
$tblMg = Membergroup::Schema()->Table();
$join = $sql->Join($tblCmg);
$joinCondition = $sql->Equals($tblCmg->Field('MemberGroup'), $tblMg->Field('ID'));
$where = $sql->Equals($tblCmg->Field('Content'), $sql->Value($content->GetID()));
$orderBy = $sql->OrderList($sql->OrderAsc($tblMg->Field('Name')));
return Membergroup::Schema()->Fetch(false, $where, $orderBy, null, 0, null, $join, JoinType::Inner(), $joinCondition);
}
