<?php
include('../session.php');

// pastikan parameter dikirim
if (!isset($_GET['cuid']) || empty($_GET['cuid'])) {
    header('Location: ' . $urlweb . '/slide.php?notif=error');
    exit;
}

$id = mysqli_real_escape_string($conn, $_GET['cuid']);

// ambil dulu nama file untuk dihapus
$q = mysqli_query($conn, "SELECT image FROM tb_slide WHERE cuid = '$id'") or die(mysqli_error($conn));
if (mysqli_num_rows($q) > 0) {
    $d = mysqli_fetch_array($q);
    $file = "../../upload/slide/" . $d['image'];

    // hapus file gambar jika ada
    if (file_exists($file) && is_file($file)) {
        unlink($file);
    }

    // hapus data dari database
    mysqli_query($conn, "DELETE FROM tb_slide WHERE cuid = '$id'") or die(mysqli_error($conn));

    // redirect sukses
    header('Location: ' . $urlweb . '/slide.php?notif=deleted');
    exit;
} else {
    // data tidak ditemukan
    header('Location: ' . $urlweb . '/slide.php?notif=notfound');
    exit;
}
?>