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%PDF- %GIF98; %PNG; . Cyber Programmer

Server : Apache
System : Linux sh00666.bluehost.com 5.14.0-687.26.1.el9_8.x86_64 #1 SMP PREEMPT_DYNAMIC Tue Jul 14 16:32:02 EDT 2026 x86_64
User : ndkhermy ( 1200)
PHP Version : 8.5.12
Disable Function : NONE
Directory : /home1/ndkhermy/public_html/website_6ca89795/user/

Upload File :

Current File : /home1/ndkhermy/public_html/website_6ca89795/user/user-update-cart.php

<?php
session_start();
include('../dbcon.php');

if (!isset($_SESSION['id'])) {
    echo "<script>alert('Please log in.'); window.location.href = 'login.php';</script>";
    exit;
}

if (isset($_GET['id']) && isset($_GET['action'])) {
    $cart_item_id = intval($_GET['id']);
    $action = $_GET['action'];

    $stmt = $conn->prepare("SELECT quantity FROM cart_items WHERE id = ? AND user_id = ?");
    $stmt->bind_param("ii", $cart_item_id, $_SESSION['id']);
    $stmt->execute();
    $result = $stmt->get_result();

    if ($result->num_rows > 0) {
        $item = $result->fetch_assoc();
        $current_quantity = (int)$item['quantity'];

        if ($action === 'plus') {
            $new_quantity = $current_quantity + 1;
        } elseif ($action === 'minus' && $current_quantity > 1) {
            $new_quantity = $current_quantity - 1;
        } else {
            
            $new_quantity = $current_quantity;
        }

        $update_stmt = $conn->prepare("UPDATE cart_items SET quantity = ? WHERE id = ? AND user_id = ?");
        $update_stmt->bind_param("iii", $new_quantity, $cart_item_id, $_SESSION['id']);
        $update_stmt->execute();
        $update_stmt->close();
    }

    $stmt->close();
}

$conn->close();
header("Location: mycartshow.php");
exit;

VaKeR 2022