if (is_string($origin)) {
$sql_rows[] = $origin . " AS `" . DBA::escape($fieldname) . "`";
} elseif (is_array($origin) && (sizeof($origin) == 2)) {
if (is_string($origin)) {
$sql_rows[] = $origin . " AS `" . DBA::escape($fieldname) . "`";
} elseif (is_array($origin) && (sizeof($origin) == 2)) {