function update_cart($cnt, $update_key, $in_cart)
{
if ($cnt <= $in_cart && $cnt != 0) {
$_SESSION['product_count'][$update_key] = $cnt;
update_cart_sum();
} elseif ($cnt == 0) {
remove_from_cart($update_key);
} else {
$_SESSION['product_count'][$update_key] = $in_cart;
update_cart_sum();
}
}
<?php session_start(); include $_SERVER['DOCUMENT_ROOT'] . '/cart.php'; remove_from_cart($_POST['product_id']); ?>
*/
if (isset($_GET["action"])) {
$action = $_GET["action"];
if ($action == "add") {
if (isset($_GET["username"]) && isset($_GET["price"])) {
$username = $_GET["username"];
$price = $_GET["price"];
add_to_cart($username, $price, $token);
update_order_total();
} else {
echo json_encode(array("message" => "Error: missing username parameter."));
}
} else {
if ($action == "remove") {
if (isset($_GET["username"])) {
remove_from_cart($_GET["username"]);
update_order_total();
} else {
echo json_encode(array("message" => "Error: missing username parameter."));
}
} else {
if ($action == "update") {
if (isset($_GET["username"]) && isset($_GET["hours"])) {
$username = $_GET["username"];
$hours = $_GET["hours"];
update_user_total($username, $hours);
update_order_total();
} else {
echo json_encode(array("message" => "Error: missing username parameter."));
}
} else {
/**
* Function to Update cart
*
* @return tempcode The UI
*/
function update_cart()
{
$title = get_page_title('SHOPPING');
$p_ids = post_param('product_ids');
$pids = explode(",", $p_ids);
$product_to_remove = array();
$product_details = array();
if (count($pids) > 0) {
foreach ($pids as $pid) {
$qty = post_param_integer('quantity_' . $pid);
$object = find_product($pid);
if (method_exists($object, 'get_available_quantity')) {
$available_qty = $object->get_available_quantity($pid);
if (!is_null($available_qty) && $available_qty <= $qty) {
$qty = $available_qty;
attach_message(do_lang_tempcode('PRODUCT_QUANTITY_CHANGED', strval($pid)), 'warn');
}
}
$product_details[] = array('product_id' => $pid, 'Quantity' => $qty);
$remove = post_param_integer('remove_' . $pid, 0);
if ($remove == 1) {
$product_to_remove[] = $pid;
}
}
}
update_cart($product_details);
log_cart_actions('Updated cart');
if (count($product_to_remove) > 0) {
remove_from_cart($product_to_remove);
}
$cart_view = build_url(array('page' => '_SELF', 'type' => 'misc'), '_SELF');
return redirect_screen($title, $cart_view, do_lang_tempcode('CART_UPDATED'));
}
<form name = "purchase" action="index.php?checkout=1&close=1" method="POST">
<input type="text" hidden name="mail" value="1">
<input class="complete_purchase_button" type="submit" value="complete purchase">
</form>
</div>
<div>
<div class="continue_shopping_link"><a href="index.php?close=1">Continue Shopping!</a></div><!-- end .continue_shopping_link -->
</div>';
// If the post variable "mail" is set and equals 1, send the confirmation email and display the confirmation message.
if (isset($_POST['mail']) && $_POST['mail'] == 1) {
$thanks = confirm_email($_SESSION['username']);
if ($thanks) {
echo $thanks;
}
if (!$thanks) {
echo "There was a problem and we could not send your confirmation email";
}
}
echo '</body></html>';
} elseif (isset($_GET['remove_cart']) && $_GET['remove_cart'] == 1) {
remove_from_cart($_POST);
} elseif (!isset($_GET['admin']) && !isset($_GET['order'])) {
$product_list = display();
for ($i = 0; $i < count($product_list); $i++) {
echo $product_list[$i];
}
echo "</div><!--end div.wrapper-->";
echo '</body>
</html>';
}
<?php
session_start();
include 'connection.php';
include 'functions.php';
if (empty($_SESSION['prod_count'])) {
$_SESSION['prod_count'] = 0;
}
if (isset($_POST['add_to_cart_button'])) {
addtocart($_POST['product_id'], $_POST['price']);
}
if (isset($_POST['update'])) {
update_cart($_POST['p_count'], $_POST['upd_id'], $_POST['in_cart']);
}
if (isset($_POST['delete'])) {
remove_from_cart($_POST['del_id']);
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<title>Test shop</title>
<link rel="stylesheet" type="text/css" href="style.css" />
</head>
<body>
<div class="header">
<?php
include '../db-connections/db-connection.php';
include 'projects.php';
header('Content-Type: application/json');
echo json_encode(remove_from_cart($_POST['id']));
