public function getRecordsListAvgRating($orderBy = "DESC", $limit = 30)
{
SwitchDatabase::switchToEcontent();
$records = array();
$sql = "SELECT ei.*, AVG(rating) as rate\n\t\t\t\tFROM econtent_rating er join econtent_item ei on er.recordId = ei.id\n\t\t\t\tWHERE 1 GROUP BY recordId ORDER BY rate " . $orderBy . ", recordId DESC LIMIT " . $limit;
$result = mysql_query($sql);
while ($row = mysql_fetch_assoc($result)) {
unset($row['rate']);
$econtentRecord = new EContentRecord();
$econtentRecord->get($row['id']);
$econtentRecord->setFrom($row, '');
$records[] = $econtentRecord;
unset($econtentRecord);
}
SwitchDatabase::restoreDatabase();
return $records;
}