private function submit_payment_method()
{
global $wpsc_cart;
if (!$this->verify_nonce('wpsc-checkout-form-payment-method')) {
return;
}
if (empty($_POST['wpsc_payment_method']) && !wpsc_is_free_cart()) {
$this->message_collection->add(__('Please select a payment method', 'wp-e-commerce'), 'validation');
}
$valid = apply_filters('_wpsc_merchant_v2_validate_payment_method', true, $this);
if (!$valid) {
return;
}
$purchase_log_id = wpsc_get_customer_meta('current_purchase_log_id');
$purchase_log = new WPSC_Purchase_Log($purchase_log_id);
$submitted_gateway = $_POST['wpsc_payment_method'];
$purchase_log->set(array('gateway' => $submitted_gateway, 'base_shipping' => $wpsc_cart->calculate_base_shipping(), 'totalprice' => $wpsc_cart->calculate_total_price()));
if ($this->maybe_add_guest_account() && isset($_POST['wpsc_create_account'])) {
$email = wpsc_get_customer_meta('billingemail');
$user_id = wpsc_register_customer($email, $email, false);
$purchase_log->set('user_ID', $user_id);
wpsc_update_customer_meta('checkout_details', wpsc_get_customer_meta('checkout_details'), $user_id);
update_user_meta($user_id, '_wpsc_visitor_id', wpsc_get_current_customer_id());
}
$purchase_log->save();
$wpsc_cart->empty_db($purchase_log_id);
$wpsc_cart->save_to_db($purchase_log_id);
$wpsc_cart->submit_stock_claims($purchase_log_id);
$wpsc_cart->log_id = $purchase_log_id;
$this->wizard->completed_step('payment');
do_action('wpsc_submit_checkout', array('purchase_log_id' => $purchase_log_id, 'our_user_id' => isset($user_id) ? $user_id : get_current_user_id()));
do_action('wpsc_submit_checkout_gateway', $submitted_gateway, $purchase_log);
}
/**
* Filters the custom gateway field to return an empty string if a free cart is present.
*
* @access private
* @param string $value Custom gateway field.
*
* @since 3.9.0
* @return string $value
*/
function _wpsc_free_checkout_hidden_field($value)
{
if (wpsc_is_free_cart()) {
$value = '';
}
return $value;
}
private function submit_payment_method()
{
global $wpsc_cart;
if (!$this->verify_nonce('wpsc-checkout-form-payment-method')) {
return;
}
if (empty($_POST['wpsc_payment_method']) && !wpsc_is_free_cart()) {
$this->message_collection->add(__('Please select a payment method', 'wpsc'), 'validation');
}
$valid = apply_filters('_wpsc_merchant_v2_validate_payment_method', true, $this);
if (!$valid) {
return;
}
$submitted_gateway = $_POST['wpsc_payment_method'];
$purchase_log_id = wpsc_get_customer_meta('current_purchase_log_id');
$purchase_log = new WPSC_Purchase_Log($purchase_log_id);
$purchase_log->set('gateway', $submitted_gateway);
$purchase_log->set(array('gateway' => $submitted_gateway, 'base_shipping' => $wpsc_cart->calculate_base_shipping(), 'totalprice' => $wpsc_cart->calculate_total_price()));
$purchase_log->save();
$wpsc_cart->empty_db($purchase_log_id);
$wpsc_cart->save_to_db($purchase_log_id);
$wpsc_cart->submit_stock_claims($purchase_log_id);
$wpsc_cart->log_id = $purchase_log_id;
$this->wizard->completed_step('payment');
do_action('wpsc_submit_checkout', array("purchase_log_id" => $purchase_log_id, "our_user_id" => get_current_user_id()));
do_action('wpsc_submit_checkout_gateway', $submitted_gateway, $purchase_log);
}
?>
<div class="wpsc-checkout wpsc-checkout-review">
<p><strong class="wpsc-large"><?php
esc_html_e('Review Your Order', 'wp-e-commerce');
?>
</strong></p>
<div class="wpsc-order-preview">
<?php
wpsc_checkout_order_preview();
?>
</div>
<div class="wpsc-payment-method">
<?php
if (!wpsc_is_free_cart()) {
?>
<p class="wpsc-payment-title"><strong class="wpsc-large"><?php
esc_html_e('Payment Method', 'wp-e-commerce');
?>
</strong></p>
<?php
}
?>
<?php
wpsc_checkout_payment_method_form();
?>
</div>
</div>
/**
* Allows users to checkout with a free cart.
*
* If developers or users would rather inhibit this functionality, as it was prior to 3.9.0, they can
* add the following code (prior to 'init', priority 2) to a theme or plugin:
* add_filter( 'wpsc_allow_free_cart_checkout', '__return_false' );
*
* @since 3.9.0
* @return void
*/
function wpsc_allow_free_cart_checkout()
{
if (wpsc_is_free_cart() && apply_filters('wpsc_allow_free_cart_checkout', true)) {
/* Required for compatibility with the 3.0 payment gateway API and the 2.0 theme engine */
add_filter('wpsc_payment_method_form_fields', '__return_empty_array');
/* Sets the status entered to the "Accepted Payment" status. */
add_filter('wpsc_purchase_log_insert_data', 'wpsc_free_checkout_insert_order_status');
/* Handles what a gateway would properly handle, updating the "processed" key in the database. */
add_action('wpsc_submit_checkout_gateway', 'wpsc_free_checkout_update_processed_status', 5, 2);
}
}
/**
* submit checkout function, used through ajax and in normal page loading.
* No parameters, returns nothing
*/
function wpsc_submit_checkout($collected_data = true)
{
global $wpdb, $wpsc_cart, $user_ID, $nzshpcrt_gateways, $wpsc_shipping_modules, $wpsc_gateways;
if ($collected_data && isset($_POST['collected_data']) && is_array($_POST['collected_data'])) {
_wpsc_checkout_customer_meta_update($_POST['collected_data']);
}
// initialize our checkout status variable, we start be assuming
// checkout is falid, until we find a reason otherwise
$is_valid = true;
$num_items = 0;
$use_shipping = 0;
$disregard_shipping = 0;
do_action('wpsc_before_submit_checkout', $collected_data);
$error_messages = wpsc_get_customer_meta('checkout_misc_error_messages');
if (!is_array($error_messages)) {
$error_messages = array();
}
$wpsc_checkout = new wpsc_checkout();
$selected_gateways = get_option('custom_gateway_options');
$submitted_gateway = isset($_POST['custom_gateway']) ? $_POST['custom_gateway'] : '';
if ($collected_data) {
$form_validity = $wpsc_checkout->validate_forms();
extract($form_validity);
// extracts $is_valid and $error_messages
if (wpsc_has_tnc() && (!isset($_POST['agree']) || $_POST['agree'] != 'yes')) {
$error_messages[] = __('Please agree to the terms and conditions, otherwise we cannot process your order.', 'wp-e-commerce');
$is_valid = false;
}
} else {
$is_valid = true;
$error_messages = array();
}
if (wpsc_uses_shipping()) {
$wpsc_country = new WPSC_Country(wpsc_get_customer_meta('shippingcountry'));
$country_id = $wpsc_country->get_id();
$country_name = $wpsc_country->get_name();
foreach ($wpsc_cart->cart_items as $cartitem) {
if (!empty($cartitem->meta[0]['no_shipping'])) {
continue;
}
$category_ids = $cartitem->category_id_list;
foreach ((array) $category_ids as $catid) {
if (is_array($catid)) {
$countries = wpsc_get_meta($catid[0], 'target_market', 'wpsc_category');
} else {
$countries = wpsc_get_meta($catid, 'target_market', 'wpsc_category');
}
if (!empty($countries) && !in_array($country_id, (array) $countries)) {
$errormessage = sprintf(__('%s cannot be shipped to %s. To continue with your transaction, please remove this product from the list below.', 'wp-e-commerce'), $cartitem->get_title(), $country_name);
wpsc_update_customer_meta('category_shipping_conflict', $errormessage);
$is_valid = false;
}
}
//count number of items, and number of items using shipping
$num_items++;
if ($cartitem->uses_shipping != 1) {
$disregard_shipping++;
} else {
$use_shipping++;
}
}
}
// check to see if the current gateway is in the list of available gateways
if (array_search($submitted_gateway, $selected_gateways) !== false || wpsc_is_free_cart()) {
wpsc_update_customer_meta('selected_gateway', $submitted_gateway);
} else {
$is_valid = false;
}
if ($collected_data) {
// Test for required shipping information
if (wpsc_core_shipping_enabled() && $num_items != $disregard_shipping) {
// for shipping to work we need a method, option and a quote, unless we have free shipping.
$shipping_discount_value = get_option('shipping_discount_value');
$is_free_shipping_enabled = get_option('shipping_discount');
$subtotal = $wpsc_cart->calculate_subtotal();
$has_free_shipping = $is_free_shipping_enabled && $shipping_discount_value > 0 && $shipping_discount_value <= $subtotal;
if (!$has_free_shipping) {
if (!$wpsc_cart->shipping_method_selected() || !$wpsc_cart->shipping_quote_selected()) {
$error_messages[] = __('Please select one of the available shipping options, then we can process your order.', 'wp-e-commerce');
$is_valid = false;
}
}
// if we don't have a valid zip code ( the function also checks if we need it ) we have an error
if (!wpsc_have_valid_shipping_zipcode()) {
wpsc_update_customer_meta('category_shipping_conflict', __('Please enter a Zipcode and click calculate to proceed', 'wp-e-commerce'));
$is_valid = false;
}
}
}
wpsc_update_customer_meta('checkout_misc_error_messages', $error_messages);
if ($is_valid == true) {
wpsc_delete_customer_meta('category_shipping_conflict');
// check that the submitted gateway is in the list of selected ones
$sessionid = mt_rand(100, 999) . time();
wpsc_update_customer_meta('checkout_session_id', $sessionid);
$subtotal = $wpsc_cart->calculate_subtotal();
if ($wpsc_cart->has_total_shipping_discount() == false) {
$base_shipping = $wpsc_cart->calculate_base_shipping();
} else {
$base_shipping = 0;
}
$delivery_country = $wpsc_cart->delivery_country;
$delivery_region = $wpsc_cart->delivery_region;
if (wpsc_uses_shipping()) {
$shipping_method = $wpsc_cart->selected_shipping_method;
$shipping_option = $wpsc_cart->selected_shipping_option;
} else {
$shipping_method = '';
$shipping_option = '';
}
if (isset($_POST['how_find_us'])) {
$find_us = $_POST['how_find_us'];
} else {
$find_us = '';
}
//keep track of tax if taxes are exclusive
$wpec_taxes_controller = new wpec_taxes_controller();
if (!$wpec_taxes_controller->wpec_taxes_isincluded()) {
$tax = $wpsc_cart->calculate_total_tax();
$tax_percentage = $wpsc_cart->tax_percentage;
} else {
$tax = 0.0;
$tax_percentage = 0.0;
}
$total = $wpsc_cart->calculate_total_price();
$args = array('totalprice' => $total, 'statusno' => '0', 'sessionid' => $sessionid, 'user_ID' => (int) $user_ID, 'date' => time(), 'gateway' => $submitted_gateway, 'billing_country' => $wpsc_cart->selected_country, 'shipping_country' => $delivery_country, 'billing_region' => $wpsc_cart->selected_region, 'shipping_region' => $delivery_region, 'base_shipping' => $base_shipping, 'shipping_method' => $shipping_method, 'shipping_option' => $shipping_option, 'plugin_version' => WPSC_VERSION, 'discount_value' => $wpsc_cart->coupons_amount, 'discount_data' => $wpsc_cart->coupons_name, 'find_us' => $find_us, 'wpec_taxes_total' => $tax, 'wpec_taxes_rate' => $tax_percentage);
$purchase_log = new WPSC_Purchase_Log($args);
$purchase_log->save();
$purchase_log_id = $purchase_log->get('id');
//Check to ensure log row was inserted successfully
if (is_null($purchase_log_id)) {
$error_messages[] = __('A database error occurred while processing your request.', 'wp-e-commerce');
wpsc_update_customer_meta('checkout_misc_error_messages', $error_messages);
return;
}
if ($collected_data) {
$wpsc_checkout->save_forms_to_db($purchase_log_id);
}
$wpsc_cart->save_to_db($purchase_log_id);
$wpsc_cart->submit_stock_claims($purchase_log_id);
if (!isset($our_user_id) && isset($user_ID)) {
$our_user_id = $user_ID;
}
$wpsc_cart->log_id = $purchase_log_id;
do_action('wpsc_submit_checkout', array('purchase_log_id' => $purchase_log_id, 'our_user_id' => $our_user_id));
do_action('wpsc_submit_checkout_gateway', $submitted_gateway, $purchase_log);
}
}
