foreach ((array) $bao->addSelectWhereClause() as $field => $vals) {
if ($vals && $field == $joinColumn) {
$clauses = array_merge($clauses, (array) $vals);
foreach ((array) $bao->addSelectWhereClause() as $field => $vals) {
if ($vals && $field == $joinColumn) {
$clauses = array_merge($clauses, (array) $vals);