Old nested

$result = $cl->Query($q);
if ($result === false) {
    echo "Query failed: " . $cl->GetLastError() . ".\n"; //
} else {
    if ($cl->GetLastWarning()) {
        echo "WARNING: " . $cl->GetLastWarning() . ";"; //

    }
    $count = 0;
    if (!empty($result["matches"])) {
        foreach ($result["matches"] as $product => $info) {
            $count++;
            echo $count . " - ";
            //echo $product;
            echo "id is: ".$info["attrs"]["data_id"];
            echo "; type is: " . $info["attrs"]["type"] . "<br/>";
            //echo "<pre>";
            //print_r($info);
            echo "</pre>";
        }
    }
}