}
if (isset($_GET["nfac"])) {
    if ($_GET["nfac"] !== "") {
        $sql_where .= " AND r.numero_facturacion = '" . $_GET["nfac"] . "'";
    }
}
$objconductor = new conductor();
$cons = $objconductor->listDB();
if (is_array($cons)) {
    foreach ($cons as $co) {
        $total = 0;
        echo "<tr>";
        echo "<td>" . $co["codigo"] . "</td>";
        echo "<td>" . $co["nombres"] . " " . $co["apellidos"] . "</td>";
        $objgc = new grupo_conductor();
        $objgc->setId($co["id_grupo_conductor"]);
        $objgc->getDB();
        echo "<td>" . $objgc->getNombre() . "</td>";
        if (isset($_GET["fi"])) {
            if ($_GET["fi"] !== "" && $_GET["ff"] !== "") {
                $fecha1 = $_GET["fi"];
                $fecha2 = $_GET["ff"];
                for ($i = $fecha1; $i <= $fecha2; $i = date("Y-m-d", strtotime($i . "+ 1 days"))) {
                    $objreg = new registro();
                    $conteo = $objreg->consulta_arreglo("Select count(id) as cnt from registro WHERE id_conductor = '" . $co["id"] . "' AND fecha = '" . $i . "'");
                    echo "<td>" . intval($conteo["cnt"]) . "</td>";
                    $total = $total + intval($conteo["cnt"]);
                }
            }
        }
        echo "<td>" . $total . "</td>";