function applyChange($qcid)
{
//grab tip data from tip id
$dbr = wfGetDB(DB_SLAVE);
$res = $dbr->select('qc', array('qc_extra', 'qc_user'), array('qc_id' => $qcid), __METHOD__);
foreach ($res as $row) {
$tipId = $row->qc_extra;
$tipUserId = $row->qc_user;
}
$tipData = TipsPatrol::getTipData($tipId, $tipUserId);
$tipText = $tipData['tw_tip'];
$tipPage = $tipData['tw_page'];
//use TipsPatrol's functions
$res = TipsPatrol::keepTip($tipId, $tipPage, $tipText);
if ($res) {
TipsPatrol::deleteTipFromLog($tipId);
}
return $res;
}
