Esempio n. 1
0
/**
 * Save the order data meta box.
 *
 * @access public
 * @param mixed $post_id
 * @param mixed $post
 * @return void
 */
function woocommerce_process_shop_order_meta($post_id, $post)
{
    global $wpdb, $woocommerce, $woocommerce_errors;
    // Add key
    add_post_meta($post_id, '_order_key', uniqid('order_'), true);
    // Update post data
    update_post_meta($post_id, '_billing_first_name', stripslashes($_POST['_billing_first_name']));
    update_post_meta($post_id, '_billing_last_name', stripslashes($_POST['_billing_last_name']));
    update_post_meta($post_id, '_billing_company', stripslashes($_POST['_billing_company']));
    update_post_meta($post_id, '_billing_address_1', stripslashes($_POST['_billing_address_1']));
    update_post_meta($post_id, '_billing_address_2', stripslashes($_POST['_billing_address_2']));
    update_post_meta($post_id, '_billing_city', stripslashes($_POST['_billing_city']));
    update_post_meta($post_id, '_billing_postcode', stripslashes($_POST['_billing_postcode']));
    update_post_meta($post_id, '_billing_country', stripslashes($_POST['_billing_country']));
    update_post_meta($post_id, '_billing_state', stripslashes($_POST['_billing_state']));
    update_post_meta($post_id, '_billing_email', stripslashes($_POST['_billing_email']));
    update_post_meta($post_id, '_billing_phone', stripslashes($_POST['_billing_phone']));
    update_post_meta($post_id, '_shipping_first_name', stripslashes($_POST['_shipping_first_name']));
    update_post_meta($post_id, '_shipping_last_name', stripslashes($_POST['_shipping_last_name']));
    update_post_meta($post_id, '_shipping_company', stripslashes($_POST['_shipping_company']));
    update_post_meta($post_id, '_shipping_address_1', stripslashes($_POST['_shipping_address_1']));
    update_post_meta($post_id, '_shipping_address_2', stripslashes($_POST['_shipping_address_2']));
    update_post_meta($post_id, '_shipping_city', stripslashes($_POST['_shipping_city']));
    update_post_meta($post_id, '_shipping_postcode', stripslashes($_POST['_shipping_postcode']));
    update_post_meta($post_id, '_shipping_country', stripslashes($_POST['_shipping_country']));
    update_post_meta($post_id, '_shipping_state', stripslashes($_POST['_shipping_state']));
    update_post_meta($post_id, '_order_shipping', stripslashes($_POST['_order_shipping']));
    update_post_meta($post_id, '_cart_discount', stripslashes($_POST['_cart_discount']));
    update_post_meta($post_id, '_order_discount', stripslashes($_POST['_order_discount']));
    update_post_meta($post_id, '_order_total', stripslashes($_POST['_order_total']));
    update_post_meta($post_id, '_customer_user', (int) $_POST['customer_user']);
    update_post_meta($post_id, '_order_tax', stripslashes($_POST['_order_tax']));
    update_post_meta($post_id, '_order_shipping_tax', stripslashes($_POST['_order_shipping_tax']));
    // Shipping method handling
    if (get_post_meta($post_id, '_shipping_method', true) !== stripslashes($_POST['_shipping_method'])) {
        $shipping_method = esc_attr(trim(stripslashes($_POST['_shipping_method'])));
        update_post_meta($post_id, '_shipping_method', $shipping_method);
    }
    if (get_post_meta($post_id, '_shipping_method_title', true) !== stripslashes($_POST['_shipping_method_title'])) {
        $shipping_method_title = esc_attr(trim(stripslashes($_POST['_shipping_method_title'])));
        if (!$shipping_method_title) {
            $shipping_method = esc_attr($_POST['_shipping_method']);
            $methods = $woocommerce->shipping->load_shipping_methods();
            if (isset($methods) && isset($methods[$shipping_method])) {
                $shipping_method_title = $methods[$shipping_method]->get_title();
            }
        }
        update_post_meta($post_id, '_shipping_method_title', $shipping_method_title);
    }
    // Payment method handling
    if (get_post_meta($post_id, '_payment_method', true) !== stripslashes($_POST['_payment_method'])) {
        $methods = $woocommerce->payment_gateways->payment_gateways();
        $payment_method = esc_attr($_POST['_payment_method']);
        $payment_method_title = $payment_method;
        if (isset($methods) && isset($methods[$payment_method])) {
            $payment_method_title = $methods[$payment_method]->get_title();
        }
        update_post_meta($post_id, '_payment_method', $payment_method);
        update_post_meta($post_id, '_payment_method_title', $payment_method_title);
    }
    // Update date
    if (empty($_POST['order_date'])) {
        $date = current_time('timestamp');
    } else {
        $date = strtotime($_POST['order_date'] . ' ' . (int) $_POST['order_date_hour'] . ':' . (int) $_POST['order_date_minute'] . ':00');
    }
    $wpdb->query($wpdb->prepare("UPDATE {$wpdb->posts} SET post_date = %s WHERE ID = %s", date_i18n('Y-m-d H:i:s', $date), $post_id));
    // Tax rows
    $order_taxes = array();
    if (isset($_POST['_order_taxes_label'])) {
        $order_taxes_label = $_POST['_order_taxes_label'];
        $order_taxes_compound = isset($_POST['_order_taxes_compound']) ? $_POST['_order_taxes_compound'] : array();
        $order_taxes_cart = $_POST['_order_taxes_cart'];
        $order_taxes_shipping = $_POST['_order_taxes_shipping'];
        $order_taxes_label_count = sizeof($order_taxes_label);
        for ($i = 0; $i < $order_taxes_label_count; $i++) {
            // Add to array if the tax amount is set
            if (!$order_taxes_cart[$i] && !$order_taxes_shipping[$i]) {
                continue;
            }
            if (!$order_taxes_label[$i]) {
                $order_taxes_label[$i] = $woocommerce->countries->tax_or_vat();
            }
            if (isset($order_taxes_compound[$i])) {
                $is_compound = 1;
            } else {
                $is_compound = 0;
            }
            $order_taxes[] = array('label' => esc_attr($order_taxes_label[$i]), 'compound' => $is_compound, 'cart_tax' => esc_attr($order_taxes_cart[$i]), 'shipping_tax' => esc_attr($order_taxes_shipping[$i]));
        }
    }
    update_post_meta($post_id, '_order_taxes', $order_taxes);
    // Order items
    $order_items = array();
    if (isset($_POST['item_id'])) {
        $item_id = $_POST['item_id'];
        $item_variation = $_POST['item_variation'];
        $item_name = $_POST['item_name'];
        $item_quantity = $_POST['item_quantity'];
        $line_subtotal = $_POST['line_subtotal'];
        $line_subtotal_tax = $_POST['line_subtotal_tax'];
        $line_total = $_POST['line_total'];
        $line_tax = $_POST['line_tax'];
        $item_meta_names = isset($_POST['meta_name']) ? $_POST['meta_name'] : '';
        $item_meta_values = isset($_POST['meta_value']) ? $_POST['meta_value'] : '';
        $item_tax_class = $_POST['item_tax_class'];
        $item_id_count = sizeof($item_id);
        for ($i = 0; $i < $item_id_count; $i++) {
            if (!isset($item_id[$i]) || !$item_id[$i]) {
                continue;
            }
            if (!isset($item_name[$i])) {
                continue;
            }
            if (!isset($item_quantity[$i]) || $item_quantity[$i] < 1) {
                continue;
            }
            if (!isset($line_total[$i])) {
                continue;
            }
            if (!isset($line_tax[$i])) {
                continue;
            }
            // Meta
            $item_meta = new WC_Order_Item_Meta();
            if (isset($item_meta_names[$i]) && isset($item_meta_values[$i])) {
                $meta_names = $item_meta_names[$i];
                $meta_values = $item_meta_values[$i];
                $meta_names_count = sizeof($meta_names);
                for ($ii = 0; $ii < $meta_names_count; $ii++) {
                    $meta_name = esc_attr($meta_names[$ii]);
                    $meta_value = esc_attr($meta_values[$ii]);
                    if ($meta_name && $meta_value) {
                        $item_meta->add($meta_name, $meta_value);
                    }
                }
            }
            // Add to array
            $order_items[] = apply_filters('update_order_item', array('id' => htmlspecialchars(stripslashes($item_id[$i])), 'variation_id' => (int) $item_variation[$i], 'name' => htmlspecialchars(stripslashes($item_name[$i])), 'qty' => (int) $item_quantity[$i], 'line_total' => rtrim(rtrim(number_format(woocommerce_clean($line_total[$i]), 4, '.', ''), '0'), '.'), 'line_tax' => rtrim(rtrim(number_format(woocommerce_clean($line_tax[$i]), 4, '.', ''), '0'), '.'), 'line_subtotal' => rtrim(rtrim(number_format(woocommerce_clean($line_subtotal[$i]), 4, '.', ''), '0'), '.'), 'line_subtotal_tax' => rtrim(rtrim(number_format(woocommerce_clean($line_subtotal_tax[$i]), 4, '.', ''), '0'), '.'), 'item_meta' => $item_meta->meta, 'tax_class' => woocommerce_clean($item_tax_class[$i])));
        }
    }
    update_post_meta($post_id, '_order_items', $order_items);
    // Order data saved, now get it so we can manipulate status
    $order = new WC_Order($post_id);
    // Order status
    $order->update_status($_POST['order_status']);
    // Handle button actions
    if (isset($_POST['reduce_stock']) && $_POST['reduce_stock'] && sizeof($order_items) > 0) {
        $order->add_order_note(__('Manually reducing stock.', 'woocommerce'));
        foreach ($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.', 'woocommerce'), $order_item['id'], $old_stock, $new_quantity));
                    $order->send_stock_notifications($_product, $new_quantity, $order_item['qty']);
                }
            } else {
                $order->add_order_note(sprintf(__('Item %s %s not found, skipping.', 'woocommerce'), $order_item['id'], $order_item['name']));
            }
        }
        $order->add_order_note(__('Manual stock reduction complete.', 'woocommerce'));
        do_action('woocommerce_reduce_order_stock', $order);
    } elseif (isset($_POST['restore_stock']) && $_POST['restore_stock'] && sizeof($order_items) > 0) {
        $order->add_order_note(__('Manually restoring stock.', 'woocommerce'));
        foreach ($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.', 'woocommerce'), $order_item['id'], $old_stock, $new_quantity));
                }
            } else {
                $order->add_order_note(sprintf(__('Item %s %s not found, skipping.', 'woocommerce'), $order_item['id'], $order_item['name']));
            }
        }
        $order->add_order_note(__('Manual stock restore complete.', 'woocommerce'));
        do_action('woocommerce_restore_order_stock', $order);
    } elseif (isset($_POST['invoice']) && $_POST['invoice']) {
        do_action('woocommerce_before_send_customer_invoice', $order);
        $mailer = $woocommerce->mailer();
        $mailer->customer_invoice($order);
        do_action('woocommerce_after__customer_invoice', $order);
    }
    delete_transient('woocommerce_processing_order_count');
}
 /**
  * Add each subscription product's details to an order so that the state of the subscription persists even when a product is changed
  *
  * @since 1.2
  */
 public static function add_order_item_meta($order_item)
 {
     global $woocommerce;
     if (WC_Subscriptions_Product::is_subscription($order_item['id'])) {
         // Make sure existing meta persists
         $item_meta = new WC_Order_Item_Meta($order_item['item_meta']);
         // Add subscription details so order state persists even when a product is changed
         $item_meta->add('_subscription_period', WC_Subscriptions_Product::get_period($order_item['id']));
         $item_meta->add('_subscription_interval', WC_Subscriptions_Product::get_interval($order_item['id']));
         $item_meta->add('_subscription_length', WC_Subscriptions_Product::get_length($order_item['id']));
         $item_meta->add('_subscription_trial_length', WC_Subscriptions_Product::get_trial_length($order_item['id']));
         $item_meta->add('_subscription_trial_period', WC_Subscriptions_Product::get_trial_period($order_item['id']));
         $item_meta->add('_subscription_recurring_amount', $woocommerce->cart->base_recurring_prices[$order_item['id']]);
         // WC_Subscriptions_Product::get_price() would return a price without filters applied
         $item_meta->add('_subscription_sign_up_fee', WC_Subscriptions_Product::get_sign_up_fee($order_item['id']));
         // Calculated recurring amounts for the item
         $item_meta->add('_recurring_line_total', $woocommerce->cart->recurring_cart_contents[$order_item['id']]['recurring_line_total']);
         $item_meta->add('_recurring_line_tax', $woocommerce->cart->recurring_cart_contents[$order_item['id']]['recurring_line_tax']);
         $item_meta->add('_recurring_line_subtotal', $woocommerce->cart->recurring_cart_contents[$order_item['id']]['recurring_line_subtotal']);
         $item_meta->add('_recurring_line_subtotal_tax', $woocommerce->cart->recurring_cart_contents[$order_item['id']]['recurring_line_subtotal_tax']);
         $order_item['item_meta'] = $item_meta->meta;
     }
     return $order_item;
 }
Esempio n. 3
0
 /**
  * Process the checkout after the confirm order button is pressed
  *
  * @access public
  * @return void
  */
 function process_checkout()
 {
     global $wpdb, $woocommerce;
     if (!defined('WOOCOMMERCE_CHECKOUT')) {
         define('WOOCOMMERCE_CHECKOUT', true);
     }
     $woocommerce->verify_nonce('process_checkout');
     do_action('woocommerce_before_checkout_process');
     if (sizeof($woocommerce->cart->get_cart()) == 0) {
         $woocommerce->add_error(sprintf(__('Sorry, your session has expired. <a href="%s">Return to homepage &rarr;</a>', 'woocommerce'), home_url()));
     }
     do_action('woocommerce_checkout_process');
     // Checkout fields (not defined in checkout_fields)
     $this->posted['shiptobilling'] = isset($_POST['shiptobilling']) ? 1 : 0;
     $this->posted['terms'] = isset($_POST['terms']) ? 1 : 0;
     $this->posted['createaccount'] = isset($_POST['createaccount']) ? 1 : 0;
     $this->posted['payment_method'] = isset($_POST['payment_method']) ? woocommerce_clean($_POST['payment_method']) : '';
     $this->posted['shipping_method'] = isset($_POST['shipping_method']) ? woocommerce_clean($_POST['shipping_method']) : '';
     // Ship to billing only option
     if ($woocommerce->cart->ship_to_billing_address_only()) {
         $this->posted['shiptobilling'] = 1;
     }
     // Update customer shipping and payment method to posted method
     $_SESSION['_chosen_shipping_method'] = $this->posted['shipping_method'];
     $_SESSION['_chosen_payment_method'] = $this->posted['payment_method'];
     // Note if we skip shipping
     $skipped_shipping = false;
     // Get validation class
     $validation = $woocommerce->validation();
     // Get posted checkout_fields and do validation
     foreach ($this->checkout_fields as $fieldset_key => $fieldset) {
         // Skip shipping if its not needed
         if ($fieldset_key == 'shipping' && ($woocommerce->cart->ship_to_billing_address_only() || $this->posted['shiptobilling'] || !$woocommerce->cart->needs_shipping() && get_option('woocommerce_require_shipping_address') == 'no')) {
             $skipped_shipping = true;
             continue;
         }
         foreach ($fieldset as $key => $field) {
             if (!isset($field['type'])) {
                 $field['type'] = 'text';
             }
             // Get Value
             switch ($field['type']) {
                 case "checkbox":
                     $this->posted[$key] = isset($_POST[$key]) ? 1 : 0;
                     break;
                 default:
                     $this->posted[$key] = isset($_POST[$key]) ? woocommerce_clean($_POST[$key]) : '';
                     break;
             }
             // Hook to allow modification of value
             $this->posted[$key] = apply_filters('woocommerce_process_checkout_field_' . $key, $this->posted[$key]);
             // Validation: Required fields
             if (isset($field['required']) && $field['required'] && empty($this->posted[$key])) {
                 $woocommerce->add_error('<strong>' . $field['label'] . '</strong> ' . __('is a required field.', 'woocommerce'));
             }
             if (!empty($this->posted[$key])) {
                 // Special handling for validation and formatting
                 switch ($key) {
                     case "billing_postcode":
                     case "shipping_postcode":
                         $validate_against = $key == 'billing_postcode' ? 'billing_country' : 'shipping_country';
                         $this->posted[$key] = strtoupper(str_replace(' ', '', $this->posted[$key]));
                         if (!$validation->is_postcode($this->posted[$key], $_POST[$validate_against])) {
                             $woocommerce->add_error('<strong>' . $field['label'] . '</strong> ' . sprintf(__('(%s) is not a valid postcode/ZIP.', 'woocommerce'), $this->posted[$key]));
                         } else {
                             $this->posted[$key] = $validation->format_postcode($this->posted[$key], $_POST[$validate_against]);
                         }
                         break;
                     case "billing_state":
                     case "shipping_state":
                         // Get valid states
                         $validate_against = $key == 'billing_state' ? 'billing_country' : 'shipping_country';
                         $valid_states = $woocommerce->countries->get_states($_POST[$validate_against]);
                         if ($valid_states) {
                             $valid_state_values = array_flip(array_map('strtolower', $valid_states));
                         }
                         // Convert value to key if set
                         if (isset($valid_state_values[strtolower($this->posted[$key])])) {
                             $this->posted[$key] = $valid_state_values[strtolower($this->posted[$key])];
                         }
                         // Only validate if the country has specific state options
                         if ($valid_states && sizeof($valid_states) > 0) {
                             if (!in_array($this->posted[$key], array_keys($valid_states))) {
                                 $woocommerce->add_error('<strong>' . $field['label'] . '</strong> ' . __('is not valid. Please enter one of the following:', 'woocommerce') . ' ' . implode(', ', $valid_states));
                             }
                         }
                         break;
                     case "billing_phone":
                         $this->posted[$key] = $validation->format_phone($this->posted[$key]);
                         if (!$validation->is_phone($this->posted[$key])) {
                             $woocommerce->add_error('<strong>' . $field['label'] . '</strong> ' . __('is not a valid number.', 'woocommerce'));
                         }
                         break;
                     case "billing_email":
                         $this->posted[$key] = strtolower($this->posted[$key]);
                         if (!$validation->is_email($this->posted[$key])) {
                             $woocommerce->add_error('<strong>' . $field['label'] . '</strong> ' . __('is not a valid email address.', 'woocommerce'));
                         }
                         break;
                 }
             }
         }
     }
     // Update customer location to posted location so we can correctly check available shipping methods
     if (isset($this->posted['billing_country'])) {
         $woocommerce->customer->set_country($this->posted['billing_country']);
     }
     if (isset($this->posted['billing_state'])) {
         $woocommerce->customer->set_state($this->posted['billing_state']);
     }
     if (isset($this->posted['billing_postcode'])) {
         $woocommerce->customer->set_postcode($this->posted['billing_postcode']);
     }
     // Shipping Information
     if (!$skipped_shipping) {
         // Update customer location to posted location so we can correctly check available shipping methods
         if (isset($this->posted['shipping_country'])) {
             $woocommerce->customer->set_shipping_country($this->posted['shipping_country']);
         }
         if (isset($this->posted['shipping_state'])) {
             $woocommerce->customer->set_shipping_state($this->posted['shipping_state']);
         }
         if (isset($this->posted['shipping_postcode'])) {
             $woocommerce->customer->set_shipping_postcode($this->posted['shipping_postcode']);
         }
     } else {
         // Update customer location to posted location so we can correctly check available shipping methods
         if (isset($this->posted['billing_country'])) {
             $woocommerce->customer->set_shipping_country($this->posted['billing_country']);
         }
         if (isset($this->posted['billing_state'])) {
             $woocommerce->customer->set_shipping_state($this->posted['billing_state']);
         }
         if (isset($this->posted['billing_postcode'])) {
             $woocommerce->customer->set_shipping_postcode($this->posted['billing_postcode']);
         }
     }
     // Update cart totals now we have customer address
     $woocommerce->cart->calculate_totals();
     // Handle accounts
     if (is_user_logged_in()) {
         $this->creating_account = false;
     } elseif (!empty($this->posted['createaccount'])) {
         $this->creating_account = true;
     } elseif ($this->must_create_account) {
         $this->creating_account = true;
     } else {
         $this->creating_account = false;
     }
     if ($this->creating_account) {
         if (get_option('woocommerce_registration_email_for_username') == 'no') {
             if (empty($this->posted['account_username'])) {
                 $woocommerce->add_error(__('Please enter an account username.', 'woocommerce'));
             }
             // Check the username
             if (!validate_username($this->posted['account_username'])) {
                 $woocommerce->add_error(__('Invalid email/username.', 'woocommerce'));
             } elseif (username_exists($this->posted['account_username'])) {
                 $woocommerce->add_error(__('An account is already registered with that username. Please choose another.', 'woocommerce'));
             }
         } else {
             $this->posted['account_username'] = $this->posted['billing_email'];
         }
         // Validate passwords
         if (empty($this->posted['account_password'])) {
             $woocommerce->add_error(__('Please enter an account password.', 'woocommerce'));
         }
         if ($this->posted['account_password-2'] !== $this->posted['account_password']) {
             $woocommerce->add_error(__('Passwords do not match.', 'woocommerce'));
         }
         // Check the e-mail address
         if (email_exists($this->posted['billing_email'])) {
             $woocommerce->add_error(__('An account is already registered with your email address. Please login.', 'woocommerce'));
         }
     }
     // Terms
     if (!isset($_POST['woocommerce_checkout_update_totals']) && empty($this->posted['terms']) && woocommerce_get_page_id('terms') > 0) {
         $woocommerce->add_error(__('You must accept our Terms &amp; Conditions.', 'woocommerce'));
     }
     if ($woocommerce->cart->needs_shipping()) {
         // Shipping Method
         $available_methods = $woocommerce->shipping->get_available_shipping_methods();
         if (!isset($available_methods[$this->posted['shipping_method']])) {
             $woocommerce->add_error(__('Invalid shipping method.', 'woocommerce'));
         }
     }
     if ($woocommerce->cart->needs_payment()) {
         // Payment Method
         $available_gateways = $woocommerce->payment_gateways->get_available_payment_gateways();
         if (!isset($available_gateways[$this->posted['payment_method']])) {
             $woocommerce->add_error(__('Invalid payment method.', 'woocommerce'));
         } else {
             $available_gateways[$this->posted['payment_method']]->validate_fields();
         }
         // Payment Method Field Validation
     }
     // Action after validation
     do_action('woocommerce_after_checkout_validation', $this->posted);
     if (!isset($_POST['woocommerce_checkout_update_totals']) && $woocommerce->error_count() == 0) {
         $user_id = get_current_user_id();
         while (1) {
             // Create customer account and log them in
             if ($this->creating_account && !$user_id) {
                 $reg_errors = new WP_Error();
                 do_action('woocommerce_register_post', $this->posted['account_username'], $this->posted['billing_email'], $reg_errors);
                 $errors = apply_filters('woocommerce_registration_errors', $reg_errors, $this->posted['account_username'], $this->posted['billing_email']);
                 // if there are no errors, let's create the user account
                 if (!$reg_errors->get_error_code()) {
                     $user_pass = esc_attr($this->posted['account_password']);
                     $user_id = wp_create_user($this->posted['account_username'], $user_pass, $this->posted['billing_email']);
                     if (!$user_id) {
                         $woocommerce->add_error('<strong>' . __('ERROR', 'woocommerce') . '</strong>: ' . __('Couldn&#8217;t register you&hellip; please contact us if you continue to have problems.', 'woocommerce'));
                         break;
                     }
                     // Change role
                     wp_update_user(array('ID' => $user_id, 'role' => 'customer'));
                     // Action
                     do_action('woocommerce_created_customer', $user_id);
                     // send the user a confirmation and their login details
                     $mailer = $woocommerce->mailer();
                     $mailer->customer_new_account($user_id, $user_pass);
                     // set the WP login cookie
                     $secure_cookie = is_ssl() ? true : false;
                     wp_set_auth_cookie($user_id, true, $secure_cookie);
                 } else {
                     $woocommerce->add_error($reg_errors->get_error_message());
                     break;
                 }
             }
             // Create Order (send cart variable so we can record items and reduce inventory). Only create if this is a new order, not if the payment was rejected last time.
             $_tax = new WC_Tax();
             $order_data = array('post_type' => 'shop_order', 'post_title' => sprintf(__('Order &ndash; %s', 'woocommerce'), strftime(_x('%b %d, %Y @ %I:%M %p', 'Order date parsed by strftime', 'woocommerce'))), 'post_status' => 'publish', 'ping_status' => 'closed', 'post_excerpt' => $this->posted['order_comments'], 'post_author' => 1, 'post_password' => uniqid('order_'));
             // Cart items
             $order_items = array();
             foreach ($woocommerce->cart->get_cart() as $cart_item_key => $values) {
                 $_product = $values['data'];
                 // Store any item meta data - item meta class lets plugins add item meta in a standardized way
                 $item_meta = new WC_Order_Item_Meta();
                 $item_meta->new_order_item($values);
                 // Store variation data in meta so admin can view it
                 if ($values['variation'] && is_array($values['variation'])) {
                     foreach ($values['variation'] as $key => $value) {
                         $item_meta->add(esc_attr(str_replace('attribute_', '', $key)), $value);
                     }
                 }
                 // Store backorder status
                 if ($_product->backorders_require_notification() && $_product->is_on_backorder($values['quantity'])) {
                     $item_meta->add(__('Backordered', 'woocommerce'), $values['quantity'] - max(0, $_product->get_total_stock()));
                 }
                 $order_items[] = apply_filters('new_order_item', array('id' => $values['product_id'], 'variation_id' => $values['variation_id'], 'name' => $_product->get_title(), 'qty' => (int) $values['quantity'], 'item_meta' => $item_meta->meta, 'line_subtotal' => woocommerce_format_decimal($values['line_subtotal']), 'line_subtotal_tax' => woocommerce_format_decimal($values['line_subtotal_tax']), 'line_total' => woocommerce_format_decimal($values['line_total']), 'line_tax' => woocommerce_format_decimal($values['line_tax']), 'tax_class' => $_product->get_tax_class()), $values);
             }
             // Check order items for errors
             do_action('woocommerce_check_new_order_items', $order_items);
             if ($woocommerce->error_count() > 0) {
                 break;
             }
             // Insert or update the post data
             $create_new_order = true;
             if (isset($_SESSION['order_awaiting_payment']) && $_SESSION['order_awaiting_payment'] > 0) {
                 $order_id = (int) $_SESSION['order_awaiting_payment'];
                 /* Check order is unpaid by getting its status */
                 $terms = wp_get_object_terms($order_id, 'shop_order_status', array('fields' => 'slugs'));
                 $order_status = isset($terms[0]) ? $terms[0] : 'pending';
                 if ($order_status == 'pending') {
                     // Resume the unpaid order
                     $order_data['ID'] = $order_id;
                     wp_update_post($order_data);
                     do_action('woocommerce_resume_order', $order_id);
                     $create_new_order = false;
                 }
             }
             if ($create_new_order) {
                 $order_id = wp_insert_post($order_data);
                 if (is_wp_error($order_id)) {
                     $woocommerce->add_error('Error: Unable to create order. Please try again.');
                     break;
                 } else {
                     // Inserted successfully
                     do_action('woocommerce_new_order', $order_id);
                 }
             }
             // Get better formatted shipping method (title)
             $shipping_method = $this->posted['shipping_method'];
             if (isset($available_methods[$this->posted['shipping_method']])) {
                 $shipping_method = $available_methods[$this->posted['shipping_method']]->label;
             }
             // Get better formatted payment method (title/label)
             $payment_method = $this->posted['payment_method'];
             if (isset($available_gateways[$this->posted['payment_method']])) {
                 $payment_method = $available_gateways[$this->posted['payment_method']]->get_title();
             }
             // UPDATE ORDER META
             // Save billing and shipping first, also save to user meta if logged in
             if ($this->checkout_fields['billing']) {
                 foreach ($this->checkout_fields['billing'] as $key => $field) {
                     // Post
                     update_post_meta($order_id, '_' . $key, $this->posted[$key]);
                     // User
                     if ($user_id > 0 && !empty($this->posted[$key])) {
                         update_user_meta($user_id, $key, $this->posted[$key]);
                         // Special fields
                         switch ($key) {
                             case "billing_email":
                                 if (!email_exists($this->posted[$key])) {
                                     wp_update_user(array('ID' => $user_id, 'user_email' => $this->posted[$key]));
                                 }
                                 break;
                             case "billing_first_name":
                                 wp_update_user(array('ID' => $user_id, 'first_name' => $this->posted[$key]));
                                 break;
                             case "billing_last_name":
                                 wp_update_user(array('ID' => $user_id, 'last_name' => $this->posted[$key]));
                                 break;
                         }
                     }
                 }
             }
             if ($this->checkout_fields['shipping'] && ($woocommerce->cart->needs_shipping() || get_option('woocommerce_require_shipping_address') == 'yes')) {
                 foreach ($this->checkout_fields['shipping'] as $key => $field) {
                     if ($this->posted['shiptobilling']) {
                         $field_key = str_replace('shipping_', 'billing_', $key);
                         // Post
                         update_post_meta($order_id, '_' . $key, $this->posted[$field_key]);
                     } else {
                         // Post
                         update_post_meta($order_id, '_' . $key, $this->posted[$key]);
                         // User
                         if ($user_id > 0) {
                             update_user_meta($user_id, $key, $this->posted[$key]);
                         }
                     }
                 }
             }
             // Save any other user meta
             if ($user_id) {
                 do_action('woocommerce_checkout_update_user_meta', $user_id, $this->posted);
             }
             // Prepare order taxes for storage
             $order_taxes = array();
             foreach (array_keys($woocommerce->cart->taxes + $woocommerce->cart->shipping_taxes) as $key) {
                 $is_compound = $woocommerce->cart->tax->is_compound($key) ? 1 : 0;
                 $cart_tax = isset($woocommerce->cart->taxes[$key]) ? $woocommerce->cart->taxes[$key] : 0;
                 $shipping_tax = isset($woocommerce->cart->shipping_taxes[$key]) ? $woocommerce->cart->shipping_taxes[$key] : 0;
                 $order_taxes[] = array('label' => $woocommerce->cart->tax->get_rate_label($key), 'compound' => $is_compound, 'cart_tax' => woocommerce_format_total($cart_tax), 'shipping_tax' => woocommerce_format_total($shipping_tax));
             }
             // Save other order meta fields
             update_post_meta($order_id, '_shipping_method', $this->posted['shipping_method']);
             update_post_meta($order_id, '_payment_method', $this->posted['payment_method']);
             update_post_meta($order_id, '_shipping_method_title', $shipping_method);
             update_post_meta($order_id, '_payment_method_title', $payment_method);
             update_post_meta($order_id, '_order_shipping', woocommerce_format_total($woocommerce->cart->shipping_total));
             update_post_meta($order_id, '_order_discount', woocommerce_format_total($woocommerce->cart->get_order_discount_total()));
             update_post_meta($order_id, '_cart_discount', woocommerce_format_total($woocommerce->cart->get_cart_discount_total()));
             update_post_meta($order_id, '_order_tax', woocommerce_format_total($woocommerce->cart->tax_total));
             update_post_meta($order_id, '_order_shipping_tax', woocommerce_format_total($woocommerce->cart->shipping_tax_total));
             update_post_meta($order_id, '_order_total', woocommerce_format_total($woocommerce->cart->total));
             update_post_meta($order_id, '_order_key', apply_filters('woocommerce_generate_order_key', uniqid('order_')));
             update_post_meta($order_id, '_customer_user', (int) $user_id);
             update_post_meta($order_id, '_order_items', $order_items);
             update_post_meta($order_id, '_order_taxes', $order_taxes);
             update_post_meta($order_id, '_order_currency', get_woocommerce_currency());
             update_post_meta($order_id, '_prices_include_tax', get_option('woocommerce_prices_include_tax'));
             // Store technical customer details in meta
             $customer_ip = isset($_SERVER['HTTP_X_FORWARD_FOR']) ? $_SERVER['HTTP_X_FORWARD_FOR'] : $_SERVER['REMOTE_ADDR'];
             $customer_user_agent = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : '';
             update_post_meta($order_id, __('Customer IP Address', 'woocommerce'), $customer_ip);
             update_post_meta($order_id, __('Customer UA', 'woocommerce'), $customer_user_agent);
             // Let plugins add meta
             do_action('woocommerce_checkout_update_order_meta', $order_id, $this->posted);
             // Order status
             wp_set_object_terms($order_id, 'pending', 'shop_order_status');
             // Discount code meta
             if ($applied_coupons = $woocommerce->cart->get_applied_coupons()) {
                 update_post_meta($order_id, 'coupons', implode(', ', $applied_coupons));
                 if (empty($order)) {
                     $order = new WC_Order($order_id);
                 }
                 $order->add_order_note(sprintf(__('Coupon Code Used: %s', 'woocommerce'), implode(', ', $applied_coupons)));
             }
             // Order is saved
             do_action('woocommerce_checkout_order_processed', $order_id, $this->posted);
             // Prevent timeout
             @set_time_limit(0);
             // Process payment
             if ($woocommerce->cart->needs_payment()) {
                 // Store Order ID in session so it can be re-used after payment failure
                 $_SESSION['order_awaiting_payment'] = $order_id;
                 // Process Payment
                 $result = $available_gateways[$this->posted['payment_method']]->process_payment($order_id);
                 // Redirect to success/confirmation/payment page
                 if ($result['result'] == 'success') {
                     $result = apply_filters('woocommerce_payment_successful_result', $result);
                     if (is_ajax()) {
                         echo json_encode($result) . '<!--WC_END-->';
                         exit;
                     } else {
                         wp_redirect($result['redirect']);
                         exit;
                     }
                 }
             } else {
                 if (empty($order)) {
                     $order = new WC_Order($order_id);
                 }
                 // No payment was required for order
                 $order->payment_complete();
                 // Empty the Cart
                 $woocommerce->cart->empty_cart();
                 // Get redirect
                 $return_url = get_permalink(woocommerce_get_page_id('thanks'));
                 $return_url = add_query_arg('key', $order->order_key, add_query_arg('order', $order->id, $return_url));
                 // Redirect to success/confirmation/payment page
                 if (is_ajax()) {
                     echo json_encode(array('result' => 'success', 'redirect' => apply_filters('woocommerce_checkout_no_payment_needed_redirect', $return_url, $order))) . '<!--WC_END-->';
                     exit;
                 } else {
                     wp_safe_redirect(apply_filters('woocommerce_checkout_no_payment_needed_redirect', $return_url, $order));
                     exit;
                 }
             }
             // Break out of loop
             break;
         }
     }
     // If we reached this point then there were errors
     if (is_ajax()) {
         ob_start();
         $woocommerce->show_messages();
         $messages = ob_get_clean();
         echo json_encode(array('result' => 'failure', 'messages' => $messages, 'refresh' => isset($_SESSION['refresh_totals']) ? 'true' : 'false')) . '<!--WC_END-->';
         unset($_SESSION['refresh_totals']);
         exit;
     }
 }
 /**
  * Add subscription related order item meta via Ajax when a subscription product is added as an item to an order.
  *
  * This function is hooked to the 'wp_ajax_woocommerce_subscriptions_prefill_order_item_meta' hook which should only fire
  * on WC 1.x (because the admin.js uses a selector which was changed in WC 2.0). For WC 2.0, order item meta is pre-filled
  * via the 'woocommerce_new_order_item' hook in the new @see self::prefill_order_item().
  *
  * @since 1.2.4
  * @return void
  */
 public static function prefill_order_item_meta_old()
 {
     if (function_exists('woocommerce_add_order_item_meta')) {
         // Meta added on the 'woocommerce_new_order_item' hook
         return;
     }
     check_ajax_referer(WC_Subscriptions::$text_domain, 'security');
     $product_id = trim(stripslashes($_POST['item_to_add']));
     $index = trim(stripslashes($_POST['index']));
     $response = array('item_index' => $index, 'html' => '', 'line_totals' => array());
     if (WC_Subscriptions_Product::is_subscription($product_id)) {
         $recurring_amount = WC_Subscriptions_Product::get_price($product_id);
         $item_meta = new WC_Order_Item_Meta();
         // Subscription details so order state persists even when a product is changed
         $item_meta->add('_subscription_period', WC_Subscriptions_Product::get_period($product_id));
         $item_meta->add('_subscription_interval', WC_Subscriptions_Product::get_interval($product_id));
         $item_meta->add('_subscription_length', WC_Subscriptions_Product::get_length($product_id));
         $item_meta->add('_subscription_trial_length', WC_Subscriptions_Product::get_trial_length($product_id));
         $item_meta->add('_subscription_trial_period', WC_Subscriptions_Product::get_trial_period($product_id));
         $item_meta->add('_subscription_recurring_amount', $recurring_amount);
         $item_meta->add('_subscription_sign_up_fee', WC_Subscriptions_Product::get_sign_up_fee($product_id));
         // Recurring totals need to be calcualted
         $item_meta->add('_recurring_line_total', $recurring_amount);
         $item_meta->add('_recurring_line_tax', 0);
         $item_meta->add('_recurring_line_subtotal', $recurring_amount);
         $item_meta->add('_recurring_line_subtotal_tax', 0);
         $item_meta = $item_meta->meta;
         if (isset($item_meta) && is_array($item_meta) && sizeof($item_meta) > 0) {
             foreach ($item_meta as $key => $meta) {
                 // Backwards compatibility
                 if (is_array($meta) && isset($meta['meta_name'])) {
                     $meta_name = $meta['meta_name'];
                     $meta_value = $meta['meta_value'];
                 } else {
                     $meta_name = $key;
                     $meta_value = $meta;
                 }
                 $response['html'] .= '<tr><td><input type="text" name="meta_name[' . $index . '][]" value="' . esc_attr($meta_name) . '" /></td><td><input type="text" name="meta_value[' . $index . '][]" value="' . esc_attr($meta_value) . '" /></td><td width="1%"></td></tr>';
             }
         }
         // Calculate line totals for this item
         if ($sign_up_fee > 0) {
             $line_subtotal = $sign_up_fee;
             $line_total = $sign_up_fee;
             // If there is no free trial, add the recuring amounts
             if ($trial_length == 0) {
                 $line_subtotal += $recurring_amount;
                 $line_total += $recurring_amount;
             }
             $response['line_totals']['line_subtotal'] = esc_attr(number_format((double) $line_subtotal, 2, '.', ''));
             $response['line_totals']['line_total'] = esc_attr(number_format((double) $line_total, 2, '.', ''));
         }
     }
     echo json_encode($response);
     die;
 }
 /**
  * Version 1.2 introduced a massive change to the order meta data schema. This function goes  
  * through and upgrades the existing data on all orders to the new schema.
  *
  * The upgrade process is timeout safe as it keeps a record of the orders upgraded and only 
  * deletes this record once all orders have been upgraded successfully. If operating on a huge 
  * number of orders and the upgrade process times out, only the orders not already upgraded 
  * will be upgraded in future requests that trigger this function.
  *
  * @since 1.2
  */
 private static function upgrade_database()
 {
     global $wpdb;
     set_transient('wc_subscriptions_is_upgrading', 'true', 60 * 2);
     // Get IDs only and use a direct DB query for efficiency
     $orders_to_upgrade = $wpdb->get_col("SELECT ID FROM {$wpdb->posts} WHERE post_type = 'shop_order' AND post_parent = 0");
     $upgraded_orders = get_option('wcs_1_2_upgraded_order_ids', array());
     // Transition deprecated subscription status if we aren't in the middle of updating orders
     if (empty($upgraded_orders)) {
         $wpdb->query($wpdb->prepare("UPDATE {$wpdb->usermeta} SET meta_value = replace( meta_value, 's:9:\"suspended\"', 's:7:\"on-hold\"' ) WHERE meta_key LIKE %s", '%_' . WC_Subscriptions_Manager::$users_meta_key));
         $wpdb->query($wpdb->prepare("UPDATE {$wpdb->usermeta} SET meta_value = replace( meta_value, 's:6:\"failed\"', 's:9:\"cancelled\"' ) WHERE meta_key LIKE %s", '%_' . WC_Subscriptions_Manager::$users_meta_key));
     }
     $orders_to_upgrade = array_diff($orders_to_upgrade, $upgraded_orders);
     // Upgrade all _sign_up_{field} order meta to new order data format
     foreach ($orders_to_upgrade as $order_id) {
         $order = new WC_Order($order_id);
         // Manually check if a product in an order is a subscription, we can't use WC_Subscriptions_Order::order_contains_subscription( $order ) because it relies on the new data structure
         $contains_subscription = false;
         foreach ($order->get_items() as $order_item) {
             if (WC_Subscriptions_Product::is_subscription($order_item['id'])) {
                 $contains_subscription = true;
                 break;
             }
         }
         if (!$contains_subscription) {
             continue;
         }
         $trial_lengths = WC_Subscriptions_Order::get_meta($order, '_order_subscription_trial_lengths', array());
         $trial_length = array_pop($trial_lengths);
         $has_trial = !empty($trial_length) && $trial_length > 0 ? true : false;
         $sign_up_fee_total = WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_total', 0);
         // Create recurring_* meta data from existing cart totals
         $cart_discount = $order->get_cart_discount();
         update_post_meta($order_id, '_order_recurring_discount_cart', $cart_discount);
         $order_discount = $order->get_order_discount();
         update_post_meta($order_id, '_order_recurring_discount_total', $order_discount);
         $order_shipping_tax = get_post_meta($order_id, '_order_shipping_tax', true);
         update_post_meta($order_id, '_order_recurring_shipping_tax_total', $order_shipping_tax);
         $order_tax = get_post_meta($order_id, '_order_tax', true);
         // $order->get_total_tax() includes shipping tax
         update_post_meta($order_id, '_order_recurring_tax_total', $order_tax);
         $order_total = $order->get_total();
         update_post_meta($order_id, '_order_recurring_total', $order_total);
         // Set order totals to include sign up fee fields, if there was a sign up fee on the order and a trial period (other wise, the recurring totals are correct)
         if ($sign_up_fee_total > 0) {
             // Order totals need to be changed to be equal to sign up fee totals
             if ($has_trial) {
                 $cart_discount = WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_discount_cart', 0);
                 $order_discount = WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_discount_total', 0);
                 $order_tax = WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_tax_total', 0);
                 $order_total = $sign_up_fee_total;
             } else {
                 // No trial, sign up fees need to be added to order totals
                 $cart_discount += WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_discount_cart', 0);
                 $order_discount += WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_discount_total', 0);
                 $order_tax += WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_tax_total', 0);
                 $order_total += $sign_up_fee_total;
             }
             update_post_meta($order_id, '_order_total', $order_total);
             update_post_meta($order_id, '_cart_discount', $cart_discount);
             update_post_meta($order_id, '_order_discount', $order_discount);
             update_post_meta($order_id, '_order_tax', $order_tax);
         }
         $order_taxes = $order->get_taxes();
         // Set recurring taxes to order taxes
         update_post_meta($order_id, '_order_recurring_taxes', $order_taxes);
         $sign_up_fee_taxes = WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_taxes', array());
         // Update order taxes to include sign up fee taxes
         foreach ($sign_up_fee_taxes as $index => $sign_up_tax) {
             if ($has_trial && $sign_up_fee_total > 0) {
                 // Order taxes need to be set to the same as the sign up fee taxes
                 if (isset($sign_up_tax['cart_tax']) && $sign_up_tax['cart_tax'] > 0) {
                     $order_taxes[$index]['cart_tax'] = $sign_up_tax['cart_tax'];
                 }
             } elseif (!$has_trial && $sign_up_fee_total > 0) {
                 // Sign up fee taxes need to be added to order taxes
                 if (isset($sign_up_tax['cart_tax']) && $sign_up_tax['cart_tax'] > 0) {
                     $order_taxes[$index]['cart_tax'] += $sign_up_tax['cart_tax'];
                 }
             }
         }
         update_post_meta($order_id, '_order_taxes', $order_taxes);
         /* Upgrade each order item to use new Item Meta schema */
         $order_subscription_periods = WC_Subscriptions_Order::get_meta($order_id, '_order_subscription_periods', array());
         $order_subscription_intervals = WC_Subscriptions_Order::get_meta($order_id, '_order_subscription_intervals', array());
         $order_subscription_lengths = WC_Subscriptions_Order::get_meta($order_id, '_order_subscription_lengths', array());
         $order_subscription_trial_lengths = WC_Subscriptions_Order::get_meta($order_id, '_order_subscription_trial_lengths', array());
         $order_items = $order->get_items();
         foreach ($order_items as $index => $order_item) {
             $item_meta = new WC_Order_Item_Meta($order_item['item_meta']);
             $subscription_interval = isset($order_subscription_intervals[$order_item['id']]) ? $order_subscription_intervals[$order_item['id']] : 1;
             $subscription_length = isset($order_subscription_lengths[$order_item['id']]) ? $order_subscription_lengths[$order_item['id']] : 0;
             $subscription_trial_length = isset($order_subscription_trial_lengths[$order_item['id']]) ? $order_subscription_trial_lengths[$order_item['id']] : 0;
             $item_meta->add('_subscription_period', $order_subscription_periods[$order_item['id']]);
             $item_meta->add('_subscription_interval', $subscription_interval);
             $item_meta->add('_subscription_length', $subscription_length);
             $item_meta->add('_subscription_trial_length', $subscription_trial_length);
             $item_meta->add('_subscription_recurring_amount', $order_item['line_subtotal']);
             // WC_Subscriptions_Product::get_price() would return a price without filters applied
             $item_meta->add('_subscription_sign_up_fee', WC_Subscriptions_Order::get_meta($order, '_cart_contents_sign_up_fee_total', 0));
             // Set recurring amounts for the item
             $item_meta->add('_recurring_line_total', $order_item['line_total']);
             $item_meta->add('_recurring_line_tax', $order_item['line_tax']);
             $item_meta->add('_recurring_line_subtotal', $order_item['line_subtotal']);
             $item_meta->add('_recurring_line_subtotal_tax', $order_item['line_subtotal_tax']);
             if ($sign_up_fee_total > 0) {
                 // Discounted price * Quantity
                 $sign_up_fee_line_total = WC_Subscriptions_Order::get_meta($order, '_cart_contents_sign_up_fee_total', 0);
                 $sign_up_fee_line_tax = WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_tax_total', 0);
                 // Base price * Quantity
                 $sign_up_fee_line_subtotal = WC_Subscriptions_Order::get_meta($order, '_cart_contents_sign_up_fee_total', 0) + WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_discount_cart', 0);
                 $sign_up_fee_propotion = $sign_up_fee_line_total > 0 ? $sign_up_fee_line_subtotal / $sign_up_fee_line_total : 0;
                 $sign_up_fee_line_subtotal_tax = WC_Subscriptions_Manager::get_amount_from_proportion(WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_tax_total', 0), $sign_up_fee_propotion);
                 if ($has_trial) {
                     // Set line item totals equal to sign up fee totals
                     $order_item['line_subtotal'] = $sign_up_fee_line_subtotal;
                     $order_item['line_subtotal_tax'] = $sign_up_fee_line_subtotal_tax;
                     $order_item['line_total'] = $sign_up_fee_line_total;
                     $order_item['line_tax'] = $sign_up_fee_line_tax;
                 } else {
                     // No trial period, sign up fees need to be added to order totals
                     $order_item['line_subtotal'] += $sign_up_fee_line_subtotal;
                     $order_item['line_subtotal_tax'] += $sign_up_fee_line_subtotal_tax;
                     $order_item['line_total'] += $sign_up_fee_line_total;
                     $order_item['line_tax'] += $sign_up_fee_line_tax;
                 }
             }
             $order_item['item_meta'] = $item_meta->meta;
             $order_items[$index] = $order_item;
         }
         // Save the new meta on the order items
         update_post_meta($order_id, '_order_items', $order_items);
         $upgraded_orders[] = $order_id;
         update_option('wcs_1_2_upgraded_order_ids', $upgraded_orders);
     }
     // Remove the lock on upgrading
     delete_transient('wc_subscriptions_is_upgrading');
 }