/**
* Get the name of the field to order the table data by
* can be overwritten in plugin class - but not currently done so
*
* @return string column to order by tablename___elementname and yes you can use aliases in the order by clause
*/
public function getOrderByName()
{
$params = $this->getParams();
$join = $this->getJoin();
$joinTable = $join->table_join_alias;
$joinVal = $this->getLabelOrConcatVal();
if (!strstr($joinVal, 'CONCAT')) {
$return = strstr($joinVal, '___') ? FabrikString::safeColName($joinVal) : $joinTable . '.' . $joinVal;
} else {
$return = $joinVal;
}
// If storing in join table then we should use the alias created from the CONCAT select subquery
if ($return == '.' || $this->isJoin()) {
$return = parent::getOrderByName();
}
return $return;
}
