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shop.php
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shop.php
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<?php
include 'config.php';
session_start();
$user_id = NULL;
if(isset($_SESSION['user_id'])){
$user_id = $_SESSION['user_id'];
}
if(isset($_POST['add_to_cart'])){
if($user_id == NULL){
header("location:login.php?product_id=". $_POST["product_id"]);
}
$product_name = $_POST['product_name'];
$product_price = $_POST['product_price'];
$product_image = $_POST['product_image'];
// $product_quantity = $_POST['product_quantity'];
$check_cart_numbers = mysqli_query($conn, "SELECT * FROM `cart` WHERE name = '$product_name' AND user_id = '$user_id'") or die('query failed');
if(mysqli_num_rows($check_cart_numbers) > 0){
$message[] = 'already added to cart!';
}else{
mysqli_query($conn, "INSERT INTO `cart`(user_id, name, price, image,quantity) VALUES('$user_id', '$product_name', '$product_price', '$product_image',1)") or die('query failed');
$message[] = 'product added to cart!';
}
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>shop</title>
<!-- custom css file link -->
<link rel="stylesheet" href="usercss/style.css">
</head>
<body>
<?php include 'header.php'; ?>
<section class="products">
<h1 class="title">products</h1>
<div class="box-container">
<?php
$limit=9;
if(isset($_GET['page'])){
$page=$_GET['page'];
}else{
$page=1;
}
$offset=($page-1)*$limit;
$select_products = mysqli_query($conn, "SELECT * FROM `products` ORDER BY id DESC LIMIT {$offset},{$limit} ") or die('query failed');
if(mysqli_num_rows($select_products) > 0){
while($fetch_products = mysqli_fetch_assoc($select_products)){
?>
<form action="" method="post" class="box">
<a href="productdetail.php?id=<?php echo $fetch_products['id']?>">
<img class="image" src="uploaded_img/<?php echo $fetch_products['image']; ?>" alt="">
</a>
<div class="name"><?php echo $fetch_products['name']; ?></div>
<div class="price">NRS <?php echo $fetch_products['price']; ?>/-</div>
<div class="author">By: <?php echo $fetch_products['author']; ?></div>
<input type="hidden" name="product_name" value="<?php echo $fetch_products['name']; ?>">
<input type="hidden" name="product_price" value="<?php echo $fetch_products['price']; ?>">
<input type="hidden" name="product_image" value="<?php echo $fetch_products['image']; ?>">
<input type="submit" value="add to cart" name="add_to_cart" class="btn">
</form>
<?php
}
}else{
echo '<p class="empty">no products added yet!</p>';
}
?>
</div>
<style>
.pagination {
margin-left: 15rem;
margin-top: 20px;
}
.pagination span {
display: inline-block;
border: 1px solid #ff523b;
margin-left: 10px;
width: 40px;
height: 40px;
line-height: 40px;
text-align: center;
cursor: pointer;
}
.pagination span:hover {
background: #ff523b;
color: #fff;
}
.pagination a {
color: black;
}
</style>
<?php
$select_products = mysqli_query($conn, "SELECT COUNT(*) FROM `products`") or die('query failed');
$total_rows=mysqli_fetch_array($select_products)[0];
$total_page=ceil($total_rows/$limit);
echo'<div class="pagination">';
if($page>1){
echo'<a href=?page='.($page - 1).'><span>Prev</span></a>';
}
for($i=1; $i<=$total_page;$i++){
echo '<a href="?page='.$i.'"><span>'.$i.'</span></a>';
}
if($total_page>$page){
echo'<a href=?page='.($page + 1).'><span>Next</span></a>';
echo '</div>';
}
?>
<!-- <ul>
<a href="?page=1">first</a>
<a href="?page=<?php echo $total_page;?>">last</a>
</ul> -->
</section>
<?php include 'footer.php'; ?>
<!-- custom js file link -->
<script src="js/script.js"></script>
</body>
</html>