/** * Verify if a user is assigned to a group * * @param $GrpUid group Uid * @param $UsrUid user Uid * @return 1/0 if it's or not assigned */ function verifyUsertoGroup($GrpUid, $UsrUid) { try { $oGrp = GroupUserPeer::retrieveByPk($GrpUid, $UsrUid); if (is_object($oGrp) && get_class($oGrp) == 'GroupUser') { return 1; } else { return 0; } } catch (exception $oError) { throw $oError; } }