function fflcommerce_checkout($atts)
{
if (!defined('FFLCOMMERCE_CHECKOUT')) {
define('FFLCOMMERCE_CHECKOUT', true);
}
$non_js_checkout = isset($_POST['update_totals']) && $_POST['update_totals'] ? true : false;
$result = fflcommerce_cart::check_cart_item_stock();
if (is_wp_error($result)) {
fflcommerce::add_error($result->get_error_message());
}
if (!fflcommerce::has_errors() && $non_js_checkout) {
fflcommerce::add_message(__('The order totals have been updated. Please confirm your order by pressing the Place Order button at the bottom of the page.', 'fflcommerce'));
}
fflcommerce::show_messages();
fflcommerce_get_template('checkout/form.php', false);
}
function fflcommerce_cart($atts)
{
unset(fflcommerce_session::instance()->selected_rate_id);
// Process Discount Codes
if (isset($_POST['apply_coupon']) && $_POST['apply_coupon'] && fflcommerce::verify_nonce('cart')) {
$coupon_code = sanitize_title($_POST['coupon_code']);
fflcommerce_cart::add_discount($coupon_code);
} elseif (isset($_POST['calc_shipping']) && $_POST['calc_shipping'] && fflcommerce::verify_nonce('cart')) {
// Update Shipping
unset(fflcommerce_session::instance()->chosen_shipping_method_id);
$country = $_POST['calc_shipping_country'];
$state = $_POST['calc_shipping_state'];
$postcode = $_POST['calc_shipping_postcode'];
if ($postcode && !fflcommerce_validation::is_postcode($postcode, $country)) {
fflcommerce::add_error(__('Please enter a valid postcode/ZIP.', 'fflcommerce'));
$postcode = '';
} elseif ($postcode) {
$postcode = fflcommerce_validation::format_postcode($postcode, $country);
}
if ($country) {
// Update customer location
fflcommerce_customer::set_location($country, $state, $postcode);
fflcommerce_customer::set_shipping_location($country, $state, $postcode);
fflcommerce::add_message(__('Shipping costs updated.', 'fflcommerce'));
} else {
fflcommerce_customer::set_shipping_location('', '', '');
fflcommerce::add_message(__('Shipping costs updated.', 'fflcommerce'));
}
} elseif (isset($_POST['shipping_rates'])) {
$rates_params = explode(":", $_POST['shipping_rates']);
$available_methods = fflcommerce_shipping::get_available_shipping_methods();
$shipping_method = $available_methods[$rates_params[0]];
if ($rates_params[1] != null) {
fflcommerce_session::instance()->selected_rate_id = $rates_params[1];
}
$shipping_method->choose();
// chooses the method selected by user.
}
// Re-Calc prices. This needs to happen every time the cart page is loaded and after checking post results.
fflcommerce_cart::calculate_totals();
$result = fflcommerce_cart::check_cart_item_stock();
if (is_wp_error($result)) {
fflcommerce::add_error($result->get_error_message());
}
fflcommerce_render('shortcode/cart', array('cart' => fflcommerce_cart::get_cart(), 'coupons' => fflcommerce_cart::get_coupons()));
}
function fflcommerce_pay_action()
{
if (!is_fflcommerce_single_page(FFLCOMMERCE_PAY)) {
return;
}
if (isset($_GET['pay_for_order']) && isset($_GET['order']) && isset($_GET['order_id'])) {
// Pay for existing order
$order_key = urldecode($_GET['order']);
$order_id = (int) $_GET['order_id'];
$order = new fflcommerce_order($order_id);
if ($order->id == $order_id && $order->order_key == $order_key && $order->status == 'pending') {
// Set customer location to order location
if ($order->billing_country) {
fflcommerce_customer::set_country($order->billing_country);
}
if ($order->billing_state) {
fflcommerce_customer::set_state($order->billing_state);
}
if ($order->billing_postcode) {
fflcommerce_customer::set_postcode($order->billing_postcode);
}
// Pay form was posted - process payment
if (isset($_POST['pay']) && fflcommerce::verify_nonce('pay')) {
// Update payment method
if ($order->order_total > 0) {
$payment_method = fflcommerce_clean($_POST['payment_method']);
$data = (array) maybe_unserialize(get_post_meta($order_id, 'order_data', true));
$data['payment_method'] = $payment_method;
update_post_meta($order_id, 'order_data', $data);
$available_gateways = fflcommerce_payment_gateways::get_available_payment_gateways();
$result = $available_gateways[$payment_method]->process_payment($order_id);
// Redirect to success/confirmation/payment page
if ($result['result'] == 'success') {
wp_safe_redirect($result['redirect']);
exit;
}
} else {
// No payment was required for order
$order->payment_complete();
// filter redirect page
$checkout_redirect = apply_filters('fflcommerce_get_checkout_redirect_page_id', fflcommerce_get_page_id('thanks'));
wp_safe_redirect(get_permalink($checkout_redirect));
exit;
}
}
} elseif ($order->status != 'pending') {
fflcommerce::add_error(__('Your order has already been paid for. Please contact us if you need assistance.', 'fflcommerce'));
} else {
fflcommerce::add_error(__('Invalid order.', 'fflcommerce'));
}
} else {
// Pay for order after checkout step
if (isset($_GET['order'])) {
$order_id = $_GET['order'];
} else {
$order_id = 0;
}
if (isset($_GET['key'])) {
$order_key = $_GET['key'];
} else {
$order_key = '';
}
if ($order_id > 0) {
$order = new fflcommerce_order($order_id);
if ($order->order_key != $order_key || $order->status != 'pending') {
wp_safe_redirect(apply_filters('fflcommerce_get_myaccount_page_id', get_permalink(fflcommerce_get_page_id('myaccount'))));
exit;
}
} else {
wp_safe_redirect(apply_filters('fflcommerce_get_myaccount_page_id', get_permalink(fflcommerce_get_page_id('myaccount'))));
exit;
}
}
}
exit;
}
if ($isViewOrder) {
if (!isset($_GET['order'])) {
wp_safe_redirect(apply_filters('fflcommerce_get_myaccount_page_id', get_permalink(fflcommerce_get_page_id('myaccount'))));
exit;
}
$order = new fflcommerce_order($_GET['order']);
if ($order->user_id != get_current_user_id()) {
wp_safe_redirect(apply_filters('fflcommerce_get_myaccount_page_id', get_permalink(fflcommerce_get_page_id('myaccount'))));
exit;
}
}
if ($isChangePassword) {
$user_id = get_current_user_id();
if ($_POST && $user_id > 0 && fflcommerce::verify_nonce('change_password')) {
if ($_POST['password-1'] && $_POST['password-2']) {
if ($_POST['password-1'] == $_POST['password-2']) {
wp_update_user(array('ID' => $user_id, 'user_pass' => $_POST['password-1']));
fflcommerce::add_message(__('Password changed successfully.', 'fflcommerce'));
wp_safe_redirect(apply_filters('fflcommerce_get_myaccount_page_id', get_permalink(fflcommerce_get_page_id(FFLCOMMERCE_MY_ACCOUNT))));
exit;
} else {
fflcommerce::add_error(__('Passwords do not match.', 'fflcommerce'));
}
} else {
fflcommerce::add_error(__('Please enter your password.', 'fflcommerce'));
}
}
}
});
private function create_user_account()
{
$reg_errors = new WP_Error();
do_action('register_post', $this->posted['billing_email'], $this->posted['billing_email'], $reg_errors);
if ($reg_errors->get_error_code()) {
fflcommerce::add_error($reg_errors->get_error_message());
return 0;
}
$user_pass = $this->posted['account_password'];
$user_id = wp_create_user($this->posted['account_username'], $user_pass, $this->posted['billing_email']);
if (!$user_id) {
fflcommerce::add_error(sprintf(__('<strong>ERROR</strong>: Couldn’t register you... please contact the <a href="mailto:%s">webmaster</a> !', 'fflcommerce'), self::get_options()->get('fflcommerce_email')));
return 0;
}
wp_update_user(array('ID' => $user_id, 'role' => 'customer', 'first_name' => $this->posted['billing_first_name'], 'last_name' => $this->posted['billing_last_name']));
do_action('fflcommerce_created_customer', $user_id);
// send the user a confirmation and their login details
if (apply_filters('fflcommerce_new_user_notification', true, $user_id, $user_pass)) {
wp_new_user_notification($user_id, $user_pass);
}
wp_set_auth_cookie($user_id, true, is_ssl());
return $user_id;
}
/**
* Applies a coupon code
*
* @param string $coupon_code The code to apply
* @return bool True if the coupon is applied, false if it does not exist or cannot be applied
*/
public static function add_discount($coupon_code)
{
if (!self::is_valid_coupon($coupon_code)) {
return false;
}
// Check for other individual_use coupons before adding this coupon.
foreach (self::get_coupons() as $code) {
$current = JS_Coupons::get_coupon($code);
if ($current['individual_use']) {
fflcommerce::add_error(__("There is already an 'individual use' coupon on the Cart. No other coupons can be added until it is removed.", 'fflcommerce'));
return false;
}
}
$coupon = JS_Coupons::get_coupon($coupon_code);
// Remove other coupons if this one is individual_use.
if ($coupon['individual_use']) {
if (!empty(self::$applied_coupons)) {
fflcommerce::add_error(__("This is an 'individual use' coupon. All other discount coupons have been removed.", 'fflcommerce'));
self::$applied_coupons = array();
}
}
// check if coupon is already applied and only add a new coupon
if (!self::has_discount($coupon_code) && !empty($_POST['coupon_code'])) {
self::$applied_coupons[] = $coupon_code;
}
fflcommerce_session::instance()->coupons = self::$applied_coupons;
fflcommerce::add_message(__('Discount coupon applied successfully.', 'fflcommerce'));
return true;
}
function fflcommerce_cancel_order()
{
if (isset($_GET['cancel_order']) && isset($_GET['order']) && isset($_GET['order_id'])) {
$order_key = urldecode($_GET['order']);
$order_id = (int) $_GET['order_id'];
$order = new fflcommerce_order($order_id);
if ($order->id == $order_id && $order->order_key == $order_key && $order->status == 'pending' && fflcommerce::verify_nonce('cancel_order')) {
// Cancel the order + restore stock
$order->cancel_order(__('Order cancelled by customer.', 'fflcommerce'));
// Message
fflcommerce::add_message(__('Your order was cancelled.', 'fflcommerce'));
} elseif ($order->status != 'pending') {
fflcommerce::add_error(__('Your order is no longer pending and could not be cancelled. Please contact us if you need assistance.', 'fflcommerce'));
} else {
fflcommerce::add_error(__('Invalid order.', 'fflcommerce'));
}
wp_safe_redirect(fflcommerce_cart::get_cart_url());
exit;
}
}
/**
* Check a nonce and sets FFL Commerce error in case it is invalid
* To fail silently, set the error_message to an empty string
*
* @param string $action then nonce action
* @return bool
*/
public static function verify_nonce($action)
{
$name = '_n';
$action = 'fflcommerce-' . $action;
$request = array_merge($_GET, $_POST);
if (!wp_verify_nonce($request[$name], $action)) {
fflcommerce::add_error(__('Action failed. Please refresh the page and retry.', 'fflcommerce'));
return false;
}
return true;
}
/**
* Generate the futurepay payment iframe
*/
protected function call_futurepay($order_id)
{
// Get the order
$order = new fflcommerce_order($order_id);
$data = array('gmid' => $this->gmid, 'reference' => $order_id . '-' . uniqid(), 'email' => $order->billing_email, 'first_name' => $order->billing_first_name, 'last_name' => $order->billing_last_name, 'company' => $order->billing_company, 'address_line_1' => $order->billing_address_1, 'address_line_2' => $order->billing_address_2, 'city' => $order->billing_city, 'state' => $order->billing_state, 'country' => $order->billing_country, 'zip' => $order->billing_postcode, 'phone' => $order->billing_phone, 'shipping_address_line_1' => $order->shipping_address_1, 'shipping_address_line_2' => $order->shipping_address_2, 'shipping_city' => $order->shipping_city, 'shipping_state' => $order->shipping_state, 'shipping_country' => $order->shipping_country, 'shipping_zip' => $order->shipping_postcode, 'shipping_date' => date('Y/m/d g:i:s'));
// for FFL Commerce 1.0, FuturePay doesn't allow negative prices (or 0.00 ) which affects discounts
// with FuturePay doing the calcs, so we will bundle all products into ONE line item with
// a quantity of ONE and send it that way using the final order total after shipping
// and discounts are applied
// all product titles will be comma delimited with their quantities
$item_names = array();
if (sizeof($order->items) > 0) {
foreach ($order->items as $item) {
$_product = $order->get_product_from_item($item);
$title = $_product->get_title();
// if variation, insert variation details into product title
if ($_product instanceof fflcommerce_product_variation) {
$title .= ' (' . fflcommerce_get_formatted_variation($_product, $item['variation'], true) . ')';
}
$item_names[] = $item['qty'] . ' x ' . $title;
}
}
// now add the one line item to the necessary product field arrays
$data['sku'][] = "Products";
$data['price'][] = $order->order_total;
// futurepay only needs final order amount
$data['tax_amount'][] = 0;
$data['description'][] = sprintf(__('Order %s', 'fflcommerce'), $order->get_order_number()) . ' = ' . implode(', ', $item_names);
$data['quantity'][] = 1;
try {
$response = wp_remote_post(self::$request_url . 'merchant-request-order-token', array('body' => http_build_query($data), 'sslverify' => false));
// Convert error to exception
if (is_wp_error($response)) {
if (class_exists('WP_Exception') && $response instanceof WP_Exception) {
throw $response;
} else {
fflcommerce_log($response->get_error_message());
throw new Exception($response->get_error_message());
}
}
// Fetch the body from the result, any errors should be caught before proceeding
$response = trim(wp_remote_retrieve_body($response));
// we need something to validate the response. Valid transactions begin with 'FPTK'
if (!strstr($response, 'FPTK')) {
$error_message = isset(self::$futurepay_errorcodes[$response]) ? self::$futurepay_errorcodes[$response] : __('An unknown error has occured with code = ', 'fflcommerce') . $response;
$order->add_order_note(sprintf(__('FUTUREPAY: %s', 'fflcommerce'), $error_message));
fflcommerce::add_error(sprintf(__('FUTUREPAY: %s. Please try again or select another gateway for your Order.', 'fflcommerce'), $error_message));
wp_safe_redirect(get_permalink(fflcommerce_get_page_id('checkout')));
exit;
}
/**
* If we're good to go, haul in FuturePay's javascript and display the payment form
* so that the customer can enter his ID and password
*/
echo '<div id="futurepay"></div>';
echo '<script src="' . self::$request_url . 'cart-integration/' . $response . '"></script>';
echo '<script type="text/javascript">
/*<![CDATA[*/
jQuery(window).load( function() {
FP.CartIntegration();
// Need to replace form html
jQuery("#futurepay").html(FP.CartIntegration.getFormContent());
FP.CartIntegration.displayFuturePay();
});
function FuturePayResponseHandler(response) {
if (response.error) {
// TODO: we need something better than this
alert(response.code + " " + response.message);
}
else {
window.location.replace("./?futurepay="+response.transaction_id);
}
}
/*]]>*/
</script>';
echo '<input type="button" class="button alt" name="place_order" id="place_order" value="Place Order" onclick="FP.CartIntegration.placeOrder();" />';
} catch (Exception $e) {
echo '<div class="fflcommerce_error">' . $e->getMessage() . '</div>';
fflcommerce_log('FUTUREPAY ERROR: ' . $e->getMessage());
}
}
