alurku

<?php
    require_once "dbconn.php";

    $upload_dir  = "../../assets/foto";
    $kata_sandi  = isset($_POST["kata_sandi"]) ? $_POST["kata_sandi"] : "FALSE";
    $kata_sandi2 = isset($_POST["kata_sandi2"]) ? $_POST["kata_sandi2"] : "FALSE";
    $id_pengguna = isset($_POST["id_pengguna"]) ? $_POST["id_pengguna"] : "FALSE";
    $foto        = isset($_FILES["foto"]["name"]) ? $_FILES["foto"]["name"] : "FALSE";

    if ($kata_sandi == $kata_sandi2) {
        if (empty($kata_sandi2)) {
            try {
                $sql1 = $con->prepare("UPDATE tbl_pengguna SET foto = ? WHERE id_pengguna = ?");
                $sql1->bindParam(1, $foto);
                $sql1->bindParam(2, $id_pengguna);
                $e = $sql1->execute();
            } catch (PDOException $e) {
                echo $e->getMessage();
            }
            if ($e) {
                    move_uploaded_file($_FILES['foto']['tmp_name'], "$upload_dir/$foto");
                    // header("location: http://tasselearning.ac.id/e-learning/mahasiswa/index.php?file=gantidatadiri");

                    var_dump($e);
                } else {
                    // Kode FALSE
                }
        } else {
            try {
                $new_katasandi2 = password_hash($kata_sandi2, PASSWORD_DEFAULT);
                $sql1 = $con->prepare("UPDATE tbl_pengguna SET kata_sandi = ? WHERE id_pengguna = ?");
                $sql1->bindParam(1, $new_katasandi2);
                $sql1->bindParam(2, $id_pengguna);

                if ($sql1->execute()) {
                    header("location: http://tasselearning.ac.id/e-learning/mahasiswa/index.php?file=gantidatadiri");
                } else {
                    // Kode FALSE
                }
            } catch (PDOException $e) {
                echo $e->getMessage();
            }
        }
    }