function fflcommerce_process_shop_order_meta($post_id)
{
$fflcommerce_options = FFLCommerce_Base::get_options();
$fflcommerce_errors = array();
$order = new fflcommerce_order($post_id);
// Get old data + attributes
$data = (array) maybe_unserialize(get_post_meta($post_id, 'order_data', true));
//Get old order items
$old_order_items = (array) maybe_unserialize(get_post_meta($post_id, 'order_items', true));
// Add/Replace data to array
$customerDetails = array('billing_first_name', 'billing_last_name', 'billing_company', 'billing_address_1', 'billing_address_2', 'billing_city', 'billing_postcode', 'billing_country', 'billing_state', 'billing_email', 'billing_phone', 'shipping_first_name', 'shipping_last_name', 'shipping_company', 'shipping_address_1', 'shipping_address_2', 'shipping_city', 'shipping_postcode', 'shipping_country', 'shipping_state');
$order_fields = array('shipping_method', 'shipping_service', 'payment_method', 'order_subtotal', 'order_discount_subtotal', 'order_shipping', 'order_discount', 'order_discount_coupons', 'order_tax_total', 'order_shipping_tax', 'order_total', 'order_total_prices_per_tax_class_ex_tax');
/* Pre-fill the customer addresses */
foreach ($customerDetails as $key) {
$order_fields[] = $key;
/* Checks if this is a new order from "Add Order" button */
if (!empty($_POST['auto_draft']) && !empty($_POST['customer_user']) && empty($_POST[$key])) {
$data[$key] = get_user_meta($_POST['customer_user'], $key, true);
}
}
//run stripslashes on all valid fields
foreach ($order_fields as $field_name) {
if (isset($_POST[$field_name])) {
$data[$field_name] = stripslashes($_POST[$field_name]);
}
}
// Sanitize numeric values
$data['order_total'] = fflcommerce_sanitize_num($data['order_total']);
$data['order_subtotal'] = fflcommerce_sanitize_num($data['order_subtotal']);
// if a shipping or payment methods has changed, update the method title for pretty display
if (isset($_POST['shipping_method'])) {
$data['shipping_service'] = '';
$shipping_methods = fflcommerce_shipping::get_all_methods();
if (!empty($shipping_methods)) {
foreach ($shipping_methods as $method) {
if ($_POST['shipping_method'] == $method->id) {
$data['shipping_service'] = $method->title;
}
}
}
}
if (isset($_POST['payment_method'])) {
$data['payment_method_title'] = '';
$payment_methods = fflcommerce_payment_gateways::get_available_payment_gateways();
if (!empty($payment_methods)) {
foreach ($payment_methods as $method) {
if ($_POST['payment_method'] == $method->id) {
$data['payment_method_title'] = $method->title;
}
}
}
}
// if total tax has been modified from order tax, then create a customized tax array
// just for the order. At this point, we no longer know about multiple tax classes.
// Even if we used the old tax array data, we still don't know how to break down
// the amounts since they're customized.
if (isset($data['order_tax_total']) && $order->get_total_tax() != $data['order_tax_total']) {
$new_tax = $data['order_tax_total'];
$data['order_tax'] = fflcommerce_tax::create_custom_tax($data['order_total'] - $data['order_tax_total'], $data['order_tax_total'], $data['order_shipping_tax'], isset($data['order_tax_divisor']) ? $data['order_tax_divisor'] : null);
}
// Customer
update_post_meta($post_id, 'customer_user', (int) $_POST['customer_user']);
// Order items
$order_items = array();
if (isset($_POST['item_id'])) {
$item_id = $_POST['item_id'];
$item_variation = $_POST['item_variation_id'];
$item_name = $_POST['item_name'];
$item_quantity = $_POST['item_quantity'];
$item_cost = $_POST['item_cost'];
$item_tax_rate = $_POST['item_tax_rate'];
for ($i = 0; $i < count($item_id); $i++) {
if (!isset($item_id[$i]) || !isset($item_name[$i]) || !isset($item_quantity[$i]) || !isset($item_cost[$i]) || !isset($item_tax_rate[$i])) {
continue;
}
$variation_id = '';
$variation = '';
if (!empty($item_variation[$i])) {
$variation_id = (int) $item_variation[$i];
// if this is a variation, we should check if it is an old one
// and copy the 'variation' field describing details of variation
foreach ($old_order_items as $old_item_index => $old_item) {
if ($old_item['variation_id'] == $variation_id) {
$variation = $old_item['variation'];
unset($old_order_items[$old_item_index]);
break;
}
}
// override variation with values from $_POST
if (isset($_POST['order_attributes'][$i]) && is_array($_POST['order_attributes'][$i])) {
foreach ($_POST['order_attributes'][$i] as $var_key => $var_value) {
$variation[$var_key] = $var_value;
}
}
}
$cost_inc_tax = $fflcommerce_options->get('fflcommerce_prices_include_tax') == 'yes' ? number_format((double) fflcommerce_clean($item_cost[$i]), 2, '.', '') : -1;
$order_items[] = apply_filters('update_order_item', array('id' => htmlspecialchars(stripslashes($item_id[$i])), 'variation_id' => $variation_id, 'variation' => $variation, 'name' => htmlspecialchars(stripslashes($item_name[$i])), 'qty' => (int) $item_quantity[$i], 'cost' => number_format((double) fflcommerce_clean($item_cost[$i]), 2, '.', ''), 'cost_inc_tax' => $cost_inc_tax, 'taxrate' => number_format((double) fflcommerce_clean($item_tax_rate[$i]), 4, '.', '')));
}
}
// Save
update_post_meta($post_id, 'order_data', $data);
update_post_meta($post_id, 'order_items', $order_items);
// Order status
$order->update_status($_POST['order_status']);
// Handle button actions
if (isset($_POST['reduce_stock']) && $_POST['reduce_stock'] && count($order_items) > 0) {
$order->add_order_note(__('Manually reducing stock.', 'fflcommerce'));
foreach ($order_items as $order_item) {
$_product = $order->get_product_from_item($order_item);
if ($_product->exists) {
if ($_product->managing_stock()) {
$old_stock = $_product->stock;
$new_quantity = $_product->reduce_stock($order_item['qty']);
$order->add_order_note(sprintf(__('Item #%s stock reduced from %s to %s.', 'fflcommerce'), $order_item['id'], $old_stock, $new_quantity));
if ($new_quantity < 0) {
if ($old_stock < 0) {
$backorder_qty = $order_item['qty'];
} else {
$backorder_qty = $old_stock - $order_item['qty'];
}
do_action('fflcommerce_product_on_backorder_notification', $post_id, $_product, $backorder_qty);
}
// stock status notifications
if ($fflcommerce_options->get('fflcommerce_notify_no_stock') == 'yes' && $fflcommerce_options->get('fflcommerce_notify_no_stock_amount') >= 0 && $fflcommerce_options->get('fflcommerce_notify_no_stock_amount') >= $new_quantity) {
do_action('fflcommerce_no_stock_notification', $_product);
} else {
if ($fflcommerce_options->get('fflcommerce_notify_low_stock') == 'yes' && $fflcommerce_options->get('fflcommerce_notify_low_stock_amount') >= $new_quantity) {
do_action('fflcommerce_low_stock_notification', $_product);
}
}
}
} else {
$order->add_order_note(sprintf(__('Item %s %s not found, skipping.', 'fflcommerce'), $order_item['id'], $order_item['name']));
}
}
$order->add_order_note(__('Manual stock reduction complete.', 'fflcommerce'));
} else {
if (isset($_POST['restore_stock']) && $_POST['restore_stock'] && sizeof($order_items) > 0) {
$order->add_order_note(__('Manually restoring stock.', 'fflcommerce'));
foreach ($order_items as $order_item) {
$_product = $order->get_product_from_item($order_item);
if ($_product->exists) {
if ($_product->managing_stock()) {
$old_stock = $_product->stock;
$new_quantity = $_product->increase_stock($order_item['qty']);
$order->add_order_note(sprintf(__('Item #%s stock increased from %s to %s.', 'fflcommerce'), $order_item['id'], $old_stock, $new_quantity));
}
} else {
$order->add_order_note(sprintf(__('Item %s %s not found, skipping.', 'fflcommerce'), $order_item['id'], $order_item['name']));
}
}
$order->add_order_note(__('Manual stock restore complete.', 'fflcommerce'));
} else {
if (isset($_POST['invoice']) && $_POST['invoice']) {
// Mail link to customer
fflcommerce_send_customer_invoice($order->id);
}
}
}
// Error Handling
if (count($fflcommerce_errors) > 0) {
$fflcommerce_options->set('fflcommerce_errors', $fflcommerce_errors);
}
}
