function rowsForRef(BfoxRef $ref)
{
global $wpdb;
$tableName = $wpdb->escape($this->tableName);
$indexCol = $wpdb->escape($this->indexCol);
$indexCol2 = $wpdb->escape($this->indexCol2);
if (empty($indexCol2)) {
$refWhere = $ref->sql_where($indexCol);
} else {
$refWhere = $ref->sql_where2($indexCol, $indexCol2);
}
$sql = $wpdb->prepare("SELECT * FROM {$tableName} WHERE {$refWhere}");
$rows = $wpdb->get_results($sql);
return $rows;
}
