public function postProcess()
 {
     // If id_order is sent, we instanciate a new Order object
     if (Tools::isSubmit('id_order') && Tools::getValue('id_order') > 0) {
         $order = new Order(Tools::getValue('id_order'));
         if (!Validate::isLoadedObject($order)) {
             $this->errors[] = Tools::displayError('The order cannot be found within your database.');
         }
         ShopUrl::cacheMainDomainForShop((int) $order->id_shop);
     }
     /* Update shipping number */
     if (Tools::isSubmit('submitShippingNumber') && isset($order)) {
         if ($this->tabAccess['edit'] === '1') {
             $order_carrier = new OrderCarrier(Tools::getValue('id_order_carrier'));
             if (!Validate::isLoadedObject($order_carrier)) {
                 $this->errors[] = Tools::displayError('The order carrier ID is invalid.');
             } elseif (!Validate::isTrackingNumber(Tools::getValue('tracking_number'))) {
                 $this->errors[] = Tools::displayError('The tracking number is incorrect.');
             } else {
                 // update shipping number
                 // Keep these two following lines for backward compatibility, remove on 1.6 version
                 $order->shipping_number = Tools::getValue('tracking_number');
                 $order->delivery_date = Tools::getValue('delivery_date');
                 // shipping date
                 $order->update();
                 // Update order_carrier
                 $order_carrier->tracking_number = pSQL(Tools::getValue('tracking_number'));
                 $order_carrier->shipping_cost_tax_incl = Tools::getValue('shipping_cost_tax_incl');
                 if ($order_carrier->update()) {
                     // Send mail to customer
                     $customer = new Customer((int) $order->id_customer);
                     $carrier = new Carrier((int) $order->id_carrier, $order->id_lang);
                     if (!Validate::isLoadedObject($customer)) {
                         throw new PrestaShopException('Can\'t load Customer object');
                     }
                     if (!Validate::isLoadedObject($carrier)) {
                         throw new PrestaShopException('Can\'t load Carrier object');
                     }
                     $templateVars = array('{followup}' => str_replace('@', $order->shipping_number, $carrier->url), '{firstname}' => $customer->firstname, '{lastname}' => $customer->lastname, '{id_order}' => $order->id, '{shipping_number}' => $order->shipping_number, '{order_name}' => $order->getUniqReference());
                     if (@Mail::Send((int) $order->id_lang, 'in_transit', Mail::l('Package in transit', (int) $order->id_lang), $templateVars, $customer->email, $customer->firstname . ' ' . $customer->lastname, null, null, null, null, _PS_MAIL_DIR_, true, (int) $order->id_shop)) {
                         Hook::exec('actionAdminOrdersTrackingNumberUpdate', array('order' => $order, 'customer' => $customer, 'carrier' => $carrier), null, false, true, false, $order->id_shop);
                         Tools::redirectAdmin(self::$currentIndex . '&id_order=' . $order->id . '&vieworder&conf=4&token=' . $this->token);
                     } else {
                         $this->errors[] = Tools::displayError('An error occurred while sending an email to the customer.');
                     }
                 } else {
                     $this->errors[] = Tools::displayError('The order carrier cannot be updated.');
                 }
             }
         } else {
             $this->errors[] = Tools::displayError('You do not have permission to edit this.');
         }
     } elseif (Tools::isSubmit('submitState') && isset($order)) {
         if ($this->tabAccess['edit'] === '1') {
             $order_state = new OrderState(Tools::getValue('id_order_state'));
             if (!Validate::isLoadedObject($order_state)) {
                 $this->errors[] = Tools::displayError('The new order status is invalid.');
             } else {
                 $current_order_state = $order->getCurrentOrderState();
                 if ($current_order_state->id != $order_state->id) {
                     // Create new OrderHistory
                     $history = new OrderHistory();
                     $history->id_order = $order->id;
                     $history->id_employee = (int) $this->context->employee->id;
                     $use_existings_payment = false;
                     if (!$order->hasInvoice()) {
                         $use_existings_payment = true;
                     }
                     $history->changeIdOrderState((int) $order_state->id, $order, $use_existings_payment);
                     $carrier = new Carrier($order->id_carrier, $order->id_lang);
                     $templateVars = array();
                     if ($history->id_order_state == Configuration::get('PS_OS_SHIPPING') && $order->shipping_number) {
                         $templateVars = array('{followup}' => str_replace('@', $order->shipping_number, $carrier->url));
                     }
                     // Save all changes
                     if ($history->addWithemail(true, $templateVars)) {
                         // synchronizes quantities if needed..
                         if (Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT')) {
                             foreach ($order->getProducts() as $product) {
                                 if (StockAvailable::dependsOnStock($product['product_id'])) {
                                     StockAvailable::synchronize($product['product_id'], (int) $product['id_shop']);
                                 }
                             }
                         }
                         Tools::redirectAdmin(self::$currentIndex . '&id_order=' . (int) $order->id . '&vieworder&token=' . $this->token);
                     }
                     $this->errors[] = Tools::displayError('An error occurred while changing order status, or we were unable to send an email to the customer.');
                 } else {
                     $this->errors[] = Tools::displayError('The order has already been assigned this status.');
                 }
             }
         } else {
             $this->errors[] = Tools::displayError('You do not have permission to edit this.');
         }
     } elseif (Tools::isSubmit('submitMessage') && isset($order)) {
         if ($this->tabAccess['edit'] === '1') {
             $customer = new Customer(Tools::getValue('id_customer'));
             if (!Validate::isLoadedObject($customer)) {
                 $this->errors[] = Tools::displayError('The customer is invalid.');
             } elseif (!Tools::getValue('message')) {
                 $this->errors[] = Tools::displayError('The message cannot be blank.');
             } else {
                 /* Get message rules and and check fields validity */
                 $rules = call_user_func(array('Message', 'getValidationRules'), 'Message');
                 foreach ($rules['required'] as $field) {
                     if (($value = Tools::getValue($field)) == false && (string) $value != '0') {
                         if (!Tools::getValue('id_' . $this->table) || $field != 'passwd') {
                             $this->errors[] = sprintf(Tools::displayError('field %s is required.'), $field);
                         }
                     }
                 }
                 foreach ($rules['size'] as $field => $maxLength) {
                     if (Tools::getValue($field) && Tools::strlen(Tools::getValue($field)) > $maxLength) {
                         $this->errors[] = sprintf(Tools::displayError('field %1$s is too long (%2$d chars max).'), $field, $maxLength);
                     }
                 }
                 foreach ($rules['validate'] as $field => $function) {
                     if (Tools::getValue($field)) {
                         if (!Validate::$function(htmlentities(Tools::getValue($field), ENT_COMPAT, 'UTF-8'))) {
                             $this->errors[] = sprintf(Tools::displayError('field %s is invalid.'), $field);
                         }
                     }
                 }
                 if (!count($this->errors)) {
                     //check if a thread already exist
                     $id_customer_thread = CustomerThread::getIdCustomerThreadByEmailAndIdOrder($customer->email, $order->id);
                     if (!$id_customer_thread) {
                         $customer_thread = new CustomerThread();
                         $customer_thread->id_contact = 0;
                         $customer_thread->id_customer = (int) $order->id_customer;
                         $customer_thread->id_shop = (int) $this->context->shop->id;
                         $customer_thread->id_order = (int) $order->id;
                         $customer_thread->id_lang = (int) $this->context->language->id;
                         $customer_thread->email = $customer->email;
                         $customer_thread->status = 'open';
                         $customer_thread->token = Tools::passwdGen(12);
                         $customer_thread->add();
                     } else {
                         $customer_thread = new CustomerThread((int) $id_customer_thread);
                     }
                     $customer_message = new CustomerMessage();
                     $customer_message->id_customer_thread = $customer_thread->id;
                     $customer_message->id_employee = (int) $this->context->employee->id;
                     $customer_message->message = Tools::getValue('message');
                     $customer_message->private = Tools::getValue('visibility');
                     if (!$customer_message->add()) {
                         $this->errors[] = Tools::displayError('An error occurred while saving the message.');
                     } elseif ($customer_message->private) {
                         Tools::redirectAdmin(self::$currentIndex . '&id_order=' . (int) $order->id . '&vieworder&conf=11&token=' . $this->token);
                     } else {
                         $message = $customer_message->message;
                         if (Configuration::get('PS_MAIL_TYPE', null, null, $order->id_shop) != Mail::TYPE_TEXT) {
                             $message = Tools::nl2br($customer_message->message);
                         }
                         $varsTpl = array('{lastname}' => $customer->lastname, '{firstname}' => $customer->firstname, '{id_order}' => $order->id, '{order_name}' => $order->getUniqReference(), '{message}' => $message);
                         if (@Mail::Send((int) $order->id_lang, 'order_merchant_comment', Mail::l('New message regarding your order', (int) $order->id_lang), $varsTpl, $customer->email, $customer->firstname . ' ' . $customer->lastname, null, null, null, null, _PS_MAIL_DIR_, true, (int) $order->id_shop)) {
                             $address = new Address((int) $order->id_address_delivery);
                             $phone = trim($address->phone) == "" ? $address->phone_mobile : $address->phone;
                             $max_sms = 6;
                             $sms = Configuration::get('EGCALLME_SMS_REQUEST', null, $order->id_shop_group, $order->id_shop);
                             $phone = preg_replace('#\\D+#', '', $phone);
                             $sms = Meta::sprintf2($sms, array('sendto' => $phone, 'message' => substr($message, 0, 70 * $max_sms)));
                             if (trim($sms) != "") {
                                 if (!substr_count($_SERVER['DOCUMENT_ROOT'], "home/matras-house.ru/www")) {
                                     $result = file_get_contents($sms);
                                 }
                             }
                             Tools::redirectAdmin(self::$currentIndex . '&id_order=' . $order->id . '&vieworder&conf=11' . '&token=' . $this->token);
                         }
                     }
                     $this->errors[] = Tools::displayError('An error occurred while sending an email to the customer.');
                 }
             }
         } else {
             $this->errors[] = Tools::displayError('You do not have permission to delete this.');
         }
     } elseif (Tools::isSubmit('partialRefund') && isset($order)) {
         if ($this->tabAccess['edit'] == '1') {
             if (Tools::isSubmit('partialRefundProduct') && ($refunds = Tools::getValue('partialRefundProduct')) && is_array($refunds)) {
                 $amount = 0;
                 $order_detail_list = array();
                 foreach ($refunds as $id_order_detail => $amount_detail) {
                     $quantity = Tools::getValue('partialRefundProductQuantity');
                     if (!$quantity[$id_order_detail]) {
                         continue;
                     }
                     $order_detail_list[$id_order_detail] = array('quantity' => (int) $quantity[$id_order_detail], 'id_order_detail' => (int) $id_order_detail);
                     $order_detail = new OrderDetail((int) $id_order_detail);
                     if (empty($amount_detail)) {
                         $order_detail_list[$id_order_detail]['unit_price'] = !Tools::getValue('TaxMethod') ? $order_detail->unit_price_tax_excl : $order_detail->unit_price_tax_incl;
                         $order_detail_list[$id_order_detail]['amount'] = $order_detail->unit_price_tax_incl * $order_detail_list[$id_order_detail]['quantity'];
                     } else {
                         $order_detail_list[$id_order_detail]['unit_price'] = (double) str_replace(',', '.', $amount_detail / $order_detail_list[$id_order_detail]['quantity']);
                         $order_detail_list[$id_order_detail]['amount'] = (double) str_replace(',', '.', $amount_detail);
                     }
                     $amount += $order_detail_list[$id_order_detail]['amount'];
                     if (!$order->hasBeenDelivered() || $order->hasBeenDelivered() && Tools::isSubmit('reinjectQuantities') && $order_detail_list[$id_order_detail]['quantity'] > 0) {
                         $this->reinjectQuantity($order_detail, $order_detail_list[$id_order_detail]['quantity']);
                     }
                 }
                 $shipping_cost_amount = (double) str_replace(',', '.', Tools::getValue('partialRefundShippingCost')) ? (double) str_replace(',', '.', Tools::getValue('partialRefundShippingCost')) : false;
                 if ($amount == 0 && $shipping_cost_amount == 0) {
                     if (!empty($refunds)) {
                         $this->errors[] = Tools::displayError('Please enter a quantity to proceed with your refund.');
                     } else {
                         $this->errors[] = Tools::displayError('Please enter an amount to proceed with your refund.');
                     }
                     return false;
                 }
                 $choosen = false;
                 $voucher = 0;
                 if ((int) Tools::getValue('refund_voucher_off') == 1) {
                     $amount -= $voucher = (double) Tools::getValue('order_discount_price');
                 } elseif ((int) Tools::getValue('refund_voucher_off') == 2) {
                     $choosen = true;
                     $amount = $voucher = (double) Tools::getValue('refund_voucher_choose');
                 }
                 if ($shipping_cost_amount > 0) {
                     if (!Tools::getValue('TaxMethod')) {
                         $tax = new Tax();
                         $tax->rate = $order->carrier_tax_rate;
                         $tax_calculator = new TaxCalculator(array($tax));
                         $amount += $tax_calculator->addTaxes($shipping_cost_amount);
                     } else {
                         $amount += $shipping_cost_amount;
                     }
                 }
                 $order_carrier = new OrderCarrier((int) $order->getIdOrderCarrier());
                 if (Validate::isLoadedObject($order_carrier)) {
                     $order_carrier->weight = (double) $order->getTotalWeight();
                     if ($order_carrier->update()) {
                         $order->weight = sprintf("%.3f " . Configuration::get('PS_WEIGHT_UNIT'), $order_carrier->weight);
                     }
                 }
                 if ($amount >= 0) {
                     if (!OrderSlip::create($order, $order_detail_list, $shipping_cost_amount, $voucher, $choosen, Tools::getValue('TaxMethod') ? false : true)) {
                         $this->errors[] = Tools::displayError('You cannot generate a partial credit slip.');
                     }
                     foreach ($order_detail_list as &$product) {
                         $order_detail = new OrderDetail((int) $product['id_order_detail']);
                         if (Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT')) {
                             StockAvailable::synchronize($order_detail->product_id);
                         }
                     }
                     // Generate voucher
                     if (Tools::isSubmit('generateDiscountRefund') && !count($this->errors) && $amount > 0) {
                         $cart_rule = new CartRule();
                         $cart_rule->description = sprintf($this->l('Credit slip for order #%d'), $order->id);
                         $languages = Language::getLanguages(false);
                         foreach ($languages as $language) {
                             // Define a temporary name
                             $cart_rule->name[$language['id_lang']] = sprintf('V0C%1$dO%2$d', $order->id_customer, $order->id);
                         }
                         // Define a temporary code
                         $cart_rule->code = sprintf('V0C%1$dO%2$d', $order->id_customer, $order->id);
                         $cart_rule->quantity = 1;
                         $cart_rule->quantity_per_user = 1;
                         // Specific to the customer
                         $cart_rule->id_customer = $order->id_customer;
                         $now = time();
                         $cart_rule->date_from = date('Y-m-d H:i:s', $now);
                         $cart_rule->date_to = date('Y-m-d H:i:s', strtotime('+1 year'));
                         $cart_rule->partial_use = 1;
                         $cart_rule->active = 1;
                         $cart_rule->reduction_amount = $amount;
                         $cart_rule->reduction_tax = true;
                         $cart_rule->minimum_amount_currency = $order->id_currency;
                         $cart_rule->reduction_currency = $order->id_currency;
                         if (!$cart_rule->add()) {
                             $this->errors[] = Tools::displayError('You cannot generate a voucher.');
                         } else {
                             // Update the voucher code and name
                             foreach ($languages as $language) {
                                 $cart_rule->name[$language['id_lang']] = sprintf('V%1$dC%2$dO%3$d', $cart_rule->id, $order->id_customer, $order->id);
                             }
                             $cart_rule->code = sprintf('V%1$dC%2$dO%3$d', $cart_rule->id, $order->id_customer, $order->id);
                             if (!$cart_rule->update()) {
                                 $this->errors[] = Tools::displayError('You cannot generate a voucher.');
                             } else {
                                 $currency = $this->context->currency;
                                 $customer = new Customer((int) $order->id_customer);
                                 $params['{lastname}'] = $customer->lastname;
                                 $params['{firstname}'] = $customer->firstname;
                                 $params['{id_order}'] = $order->id;
                                 $params['{order_name}'] = $order->getUniqReference();
                                 $params['{voucher_amount}'] = Tools::displayPrice($cart_rule->reduction_amount, $currency, false);
                                 $params['{voucher_num}'] = $cart_rule->code;
                                 $customer = new Customer((int) $order->id_customer);
                                 @Mail::Send((int) $order->id_lang, 'voucher', sprintf(Mail::l('New voucher for your order #%s', (int) $order->id_lang), $order->reference), $params, $customer->email, $customer->firstname . ' ' . $customer->lastname, null, null, null, null, _PS_MAIL_DIR_, true, (int) $order->id_shop);
                             }
                         }
                     }
                 } else {
                     if (!empty($refunds)) {
                         $this->errors[] = Tools::displayError('You have to enter a quantity if you want to create a partial credit slip.');
                     } else {
                         $this->errors[] = Tools::displayError('You have to enter an amount if you want to create a partial credit slip.');
                     }
                 }
                 // Redirect if no errors
                 if (!count($this->errors)) {
                     Tools::redirectAdmin(self::$currentIndex . '&id_order=' . $order->id . '&vieworder&conf=30&token=' . $this->token);
                 }
             } else {
                 $this->errors[] = Tools::displayError('The partial refund data is incorrect.');
             }
         } else {
             $this->errors[] = Tools::displayError('You do not have permission to delete this.');
         }
     } elseif (Tools::isSubmit('cancelProduct') && isset($order)) {
         if ($this->tabAccess['delete'] === '1') {
             if (!Tools::isSubmit('id_order_detail') && !Tools::isSubmit('id_customization')) {
                 $this->errors[] = Tools::displayError('You must select a product.');
             } elseif (!Tools::isSubmit('cancelQuantity') && !Tools::isSubmit('cancelCustomizationQuantity')) {
                 $this->errors[] = Tools::displayError('You must enter a quantity.');
             } else {
                 $productList = Tools::getValue('id_order_detail');
                 if ($productList) {
                     $productList = array_map('intval', $productList);
                 }
                 $customizationList = Tools::getValue('id_customization');
                 if ($customizationList) {
                     $customizationList = array_map('intval', $customizationList);
                 }
                 $qtyList = Tools::getValue('cancelQuantity');
                 if ($qtyList) {
                     $qtyList = array_map('intval', $qtyList);
                 }
                 $customizationQtyList = Tools::getValue('cancelCustomizationQuantity');
                 if ($customizationQtyList) {
                     $customizationQtyList = array_map('intval', $customizationQtyList);
                 }
                 $full_product_list = $productList;
                 $full_quantity_list = $qtyList;
                 if ($customizationList) {
                     foreach ($customizationList as $key => $id_order_detail) {
                         $full_product_list[(int) $id_order_detail] = $id_order_detail;
                         if (isset($customizationQtyList[$key])) {
                             $full_quantity_list[(int) $id_order_detail] += $customizationQtyList[$key];
                         }
                     }
                 }
                 if ($productList || $customizationList) {
                     if ($productList) {
                         $id_cart = Cart::getCartIdByOrderId($order->id);
                         $customization_quantities = Customization::countQuantityByCart($id_cart);
                         foreach ($productList as $key => $id_order_detail) {
                             $qtyCancelProduct = abs($qtyList[$key]);
                             if (!$qtyCancelProduct) {
                                 $this->errors[] = Tools::displayError('No quantity has been selected for this product.');
                             }
                             $order_detail = new OrderDetail($id_order_detail);
                             $customization_quantity = 0;
                             if (array_key_exists($order_detail->product_id, $customization_quantities) && array_key_exists($order_detail->product_attribute_id, $customization_quantities[$order_detail->product_id])) {
                                 $customization_quantity = (int) $customization_quantities[$order_detail->product_id][$order_detail->product_attribute_id];
                             }
                             if ($order_detail->product_quantity - $customization_quantity - $order_detail->product_quantity_refunded - $order_detail->product_quantity_return < $qtyCancelProduct) {
                                 $this->errors[] = Tools::displayError('An invalid quantity was selected for this product.');
                             }
                         }
                     }
                     if ($customizationList) {
                         $customization_quantities = Customization::retrieveQuantitiesFromIds(array_keys($customizationList));
                         foreach ($customizationList as $id_customization => $id_order_detail) {
                             $qtyCancelProduct = abs($customizationQtyList[$id_customization]);
                             $customization_quantity = $customization_quantities[$id_customization];
                             if (!$qtyCancelProduct) {
                                 $this->errors[] = Tools::displayError('No quantity has been selected for this product.');
                             }
                             if ($qtyCancelProduct > $customization_quantity['quantity'] - ($customization_quantity['quantity_refunded'] + $customization_quantity['quantity_returned'])) {
                                 $this->errors[] = Tools::displayError('An invalid quantity was selected for this product.');
                             }
                         }
                     }
                     if (!count($this->errors) && $productList) {
                         foreach ($productList as $key => $id_order_detail) {
                             $qty_cancel_product = abs($qtyList[$key]);
                             $order_detail = new OrderDetail((int) $id_order_detail);
                             if (!$order->hasBeenDelivered() || $order->hasBeenDelivered() && Tools::isSubmit('reinjectQuantities') && $qty_cancel_product > 0) {
                                 $this->reinjectQuantity($order_detail, $qty_cancel_product);
                             }
                             // Delete product
                             $order_detail = new OrderDetail((int) $id_order_detail);
                             if (!$order->deleteProduct($order, $order_detail, $qty_cancel_product)) {
                                 $this->errors[] = Tools::displayError('An error occurred while attempting to delete the product.') . ' <span class="bold">' . $order_detail->product_name . '</span>';
                             }
                             // Update weight SUM
                             $order_carrier = new OrderCarrier((int) $order->getIdOrderCarrier());
                             if (Validate::isLoadedObject($order_carrier)) {
                                 $order_carrier->weight = (double) $order->getTotalWeight();
                                 if ($order_carrier->update()) {
                                     $order->weight = sprintf("%.3f " . Configuration::get('PS_WEIGHT_UNIT'), $order_carrier->weight);
                                 }
                             }
                             if (Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT') && StockAvailable::dependsOnStock($order_detail->product_id)) {
                                 StockAvailable::synchronize($order_detail->product_id);
                             }
                             Hook::exec('actionProductCancel', array('order' => $order, 'id_order_detail' => (int) $id_order_detail), null, false, true, false, $order->id_shop);
                         }
                     }
                     if (!count($this->errors) && $customizationList) {
                         foreach ($customizationList as $id_customization => $id_order_detail) {
                             $order_detail = new OrderDetail((int) $id_order_detail);
                             $qtyCancelProduct = abs($customizationQtyList[$id_customization]);
                             if (!$order->deleteCustomization($id_customization, $qtyCancelProduct, $order_detail)) {
                                 $this->errors[] = Tools::displayError('An error occurred while attempting to delete product customization.') . ' ' . $id_customization;
                             }
                         }
                     }
                     // E-mail params
                     if ((Tools::isSubmit('generateCreditSlip') || Tools::isSubmit('generateDiscount')) && !count($this->errors)) {
                         $customer = new Customer((int) $order->id_customer);
                         $params['{lastname}'] = $customer->lastname;
                         $params['{firstname}'] = $customer->firstname;
                         $params['{id_order}'] = $order->id;
                         $params['{order_name}'] = $order->getUniqReference();
                     }
                     // Generate credit slip
                     if (Tools::isSubmit('generateCreditSlip') && !count($this->errors)) {
                         $product_list = array();
                         $amount = $order_detail->unit_price_tax_incl * $full_quantity_list[$id_order_detail];
                         $choosen = false;
                         if ((int) Tools::getValue('refund_total_voucher_off') == 1) {
                             $amount -= $voucher = (double) Tools::getValue('order_discount_price');
                         } elseif ((int) Tools::getValue('refund_total_voucher_off') == 2) {
                             $choosen = true;
                             $amount = $voucher = (double) Tools::getValue('refund_total_voucher_choose');
                         }
                         foreach ($full_product_list as $id_order_detail) {
                             $order_detail = new OrderDetail((int) $id_order_detail);
                             $product_list[$id_order_detail] = array('id_order_detail' => $id_order_detail, 'quantity' => $full_quantity_list[$id_order_detail], 'unit_price' => $order_detail->unit_price_tax_excl, 'amount' => isset($amount) ? $amount : $order_detail->unit_price_tax_incl * $full_quantity_list[$id_order_detail]);
                         }
                         $shipping = Tools::isSubmit('shippingBack') ? null : false;
                         if (!OrderSlip::create($order, $product_list, $shipping, $voucher, $choosen)) {
                             $this->errors[] = Tools::displayError('A credit slip cannot be generated. ');
                         } else {
                             Hook::exec('actionOrderSlipAdd', array('order' => $order, 'productList' => $full_product_list, 'qtyList' => $full_quantity_list), null, false, true, false, $order->id_shop);
                             @Mail::Send((int) $order->id_lang, 'credit_slip', Mail::l('New credit slip regarding your order', (int) $order->id_lang), $params, $customer->email, $customer->firstname . ' ' . $customer->lastname, null, null, null, null, _PS_MAIL_DIR_, true, (int) $order->id_shop);
                         }
                     }
                     // Generate voucher
                     if (Tools::isSubmit('generateDiscount') && !count($this->errors)) {
                         $cartrule = new CartRule();
                         $languages = Language::getLanguages($order);
                         $cartrule->description = sprintf($this->l('Credit card slip for order #%d'), $order->id);
                         foreach ($languages as $language) {
                             // Define a temporary name
                             $cartrule->name[$language['id_lang']] = 'V0C' . (int) $order->id_customer . 'O' . (int) $order->id;
                         }
                         // Define a temporary code
                         $cartrule->code = 'V0C' . (int) $order->id_customer . 'O' . (int) $order->id;
                         $cartrule->quantity = 1;
                         $cartrule->quantity_per_user = 1;
                         // Specific to the customer
                         $cartrule->id_customer = $order->id_customer;
                         $now = time();
                         $cartrule->date_from = date('Y-m-d H:i:s', $now);
                         $cartrule->date_to = date('Y-m-d H:i:s', $now + 3600 * 24 * 365.25);
                         /* 1 year */
                         $cartrule->active = 1;
                         $products = $order->getProducts(false, $full_product_list, $full_quantity_list);
                         $total = 0;
                         foreach ($products as $product) {
                             $total += $product['unit_price_tax_incl'] * $product['product_quantity'];
                         }
                         if (Tools::isSubmit('shippingBack')) {
                             $total += $order->total_shipping;
                         }
                         if ((int) Tools::getValue('refund_total_voucher_off') == 1) {
                             $total -= (double) Tools::getValue('order_discount_price');
                         } elseif ((int) Tools::getValue('refund_total_voucher_off') == 2) {
                             $total = (double) Tools::getValue('refund_total_voucher_choose');
                         }
                         $cartrule->reduction_amount = $total;
                         $cartrule->reduction_tax = true;
                         $cartrule->minimum_amount_currency = $order->id_currency;
                         $cartrule->reduction_currency = $order->id_currency;
                         if (!$cartrule->add()) {
                             $this->errors[] = Tools::displayError('You cannot generate a voucher.');
                         } else {
                             // Update the voucher code and name
                             foreach ($languages as $language) {
                                 $cartrule->name[$language['id_lang']] = 'V' . (int) $cartrule->id . 'C' . (int) $order->id_customer . 'O' . $order->id;
                             }
                             $cartrule->code = 'V' . (int) $cartrule->id . 'C' . (int) $order->id_customer . 'O' . $order->id;
                             if (!$cartrule->update()) {
                                 $this->errors[] = Tools::displayError('You cannot generate a voucher.');
                             } else {
                                 $currency = $this->context->currency;
                                 $params['{voucher_amount}'] = Tools::displayPrice($cartrule->reduction_amount, $currency, false);
                                 $params['{voucher_num}'] = $cartrule->code;
                                 @Mail::Send((int) $order->id_lang, 'voucher', sprintf(Mail::l('New voucher for your order #%s', (int) $order->id_lang), $order->reference), $params, $customer->email, $customer->firstname . ' ' . $customer->lastname, null, null, null, null, _PS_MAIL_DIR_, true, (int) $order->id_shop);
                             }
                         }
                     }
                 } else {
                     $this->errors[] = Tools::displayError('No product or quantity has been selected.');
                 }
                 // Redirect if no errors
                 if (!count($this->errors)) {
                     Tools::redirectAdmin(self::$currentIndex . '&id_order=' . $order->id . '&vieworder&conf=31&token=' . $this->token);
                 }
             }
         } else {
             $this->errors[] = Tools::displayError('You do not have permission to delete this.');
         }
     } elseif (Tools::isSubmit('messageReaded')) {
         Message::markAsReaded(Tools::getValue('messageReaded'), $this->context->employee->id);
     } elseif (Tools::isSubmit('submitAddPayment') && isset($order)) {
         if ($this->tabAccess['edit'] === '1') {
             $amount = str_replace(',', '.', Tools::getValue('payment_amount'));
             $currency = new Currency(Tools::getValue('payment_currency'));
             $order_has_invoice = $order->hasInvoice();
             if ($order_has_invoice) {
                 $order_invoice = new OrderInvoice(Tools::getValue('payment_invoice'));
             } else {
                 $order_invoice = null;
             }
             if (!Validate::isLoadedObject($order)) {
                 $this->errors[] = Tools::displayError('The order cannot be found');
             } elseif (!Validate::isNegativePrice($amount) || !(double) $amount) {
                 $this->errors[] = Tools::displayError('The amount is invalid.');
             } elseif (!Validate::isGenericName(Tools::getValue('payment_method'))) {
                 $this->errors[] = Tools::displayError('The selected payment method is invalid.');
             } elseif (!Validate::isString(Tools::getValue('payment_transaction_id'))) {
                 $this->errors[] = Tools::displayError('The transaction ID is invalid.');
             } elseif (!Validate::isLoadedObject($currency)) {
                 $this->errors[] = Tools::displayError('The selected currency is invalid.');
             } elseif ($order_has_invoice && !Validate::isLoadedObject($order_invoice)) {
                 $this->errors[] = Tools::displayError('The invoice is invalid.');
             } elseif (!Validate::isDate(Tools::getValue('payment_date'))) {
                 $this->errors[] = Tools::displayError('The date is invalid');
             } else {
                 if (!$order->addOrderPayment($amount, Tools::getValue('payment_method'), Tools::getValue('payment_transaction_id'), $currency, Tools::getValue('payment_date'), $order_invoice)) {
                     $this->errors[] = Tools::displayError('An error occurred during payment.');
                 } else {
                     Tools::redirectAdmin(self::$currentIndex . '&id_order=' . $order->id . '&vieworder&conf=4&token=' . $this->token);
                 }
             }
         } else {
             $this->errors[] = Tools::displayError('You do not have permission to edit this.');
         }
     } elseif (Tools::isSubmit('submitEditNote')) {
         $note = Tools::getValue('note');
         $order_invoice = new OrderInvoice((int) Tools::getValue('id_order_invoice'));
         if (Validate::isLoadedObject($order_invoice) && Validate::isCleanHtml($note)) {
             if ($this->tabAccess['edit'] === '1') {
                 $order_invoice->note = $note;
                 if ($order_invoice->save()) {
                     Tools::redirectAdmin(self::$currentIndex . '&id_order=' . $order_invoice->id_order . '&vieworder&conf=4&token=' . $this->token);
                 } else {
                     $this->errors[] = Tools::displayError('The invoice note was not saved.');
                 }
             } else {
                 $this->errors[] = Tools::displayError('You do not have permission to edit this.');
             }
         } else {
             $this->errors[] = Tools::displayError('The invoice for edit note was unable to load. ');
         }
     } elseif (Tools::isSubmit('submitAddOrder') && ($id_cart = Tools::getValue('id_cart')) && ($module_name = Tools::getValue('payment_module_name')) && ($id_order_state = Tools::getValue('id_order_state')) && Validate::isModuleName($module_name)) {
         if ($this->tabAccess['edit'] === '1') {
             if (!Configuration::get('PS_CATALOG_MODE')) {
                 $payment_module = Module::getInstanceByName($module_name);
             } else {
                 $payment_module = new BoOrder();
             }
             $cart = new Cart((int) $id_cart);
             Context::getContext()->currency = new Currency((int) $cart->id_currency);
             Context::getContext()->customer = new Customer((int) $cart->id_customer);
             $bad_delivery = false;
             if (($bad_delivery = (bool) (!Address::isCountryActiveById((int) $cart->id_address_delivery))) || !Address::isCountryActiveById((int) $cart->id_address_invoice)) {
                 if ($bad_delivery) {
                     $this->errors[] = Tools::displayError('This delivery address country is not active.');
                 } else {
                     $this->errors[] = Tools::displayError('This invoice address country is not active.');
                 }
             } else {
                 $employee = new Employee((int) Context::getContext()->cookie->id_employee);
                 $payment_module->validateOrder((int) $cart->id, (int) $id_order_state, $cart->getOrderTotal(true, Cart::BOTH), $payment_module->displayName, $this->l('Manual order -- Employee:') . ' ' . substr($employee->firstname, 0, 1) . '. ' . $employee->lastname, array(), null, false, $cart->secure_key);
                 if ($payment_module->currentOrder) {
                     Tools::redirectAdmin(self::$currentIndex . '&id_order=' . $payment_module->currentOrder . '&vieworder' . '&token=' . $this->token);
                 }
             }
         } else {
             $this->errors[] = Tools::displayError('You do not have permission to add this.');
         }
     } elseif ((Tools::isSubmit('submitAddressShipping') || Tools::isSubmit('submitAddressInvoice')) && isset($order)) {
         if ($this->tabAccess['edit'] === '1') {
             $address = new Address(Tools::getValue('id_address'));
             if (Validate::isLoadedObject($address)) {
                 // Update the address on order
                 if (Tools::isSubmit('submitAddressShipping')) {
                     $order->id_address_delivery = $address->id;
                 } elseif (Tools::isSubmit('submitAddressInvoice')) {
                     $order->id_address_invoice = $address->id;
                 }
                 $order->update();
                 Tools::redirectAdmin(self::$currentIndex . '&id_order=' . $order->id . '&vieworder&conf=4&token=' . $this->token);
             } else {
                 $this->errors[] = Tools::displayError('This address can\'t be loaded');
             }
         } else {
             $this->errors[] = Tools::displayError('You do not have permission to edit this.');
         }
     } elseif (Tools::isSubmit('submitChangeCurrency') && isset($order)) {
         if ($this->tabAccess['edit'] === '1') {
             if (Tools::getValue('new_currency') != $order->id_currency && !$order->valid) {
                 $old_currency = new Currency($order->id_currency);
                 $currency = new Currency(Tools::getValue('new_currency'));
                 if (!Validate::isLoadedObject($currency)) {
                     throw new PrestaShopException('Can\'t load Currency object');
                 }
                 // Update order detail amount
                 foreach ($order->getOrderDetailList() as $row) {
                     $order_detail = new OrderDetail($row['id_order_detail']);
                     $fields = array('ecotax', 'product_price', 'reduction_amount', 'total_shipping_price_tax_excl', 'total_shipping_price_tax_incl', 'total_price_tax_incl', 'total_price_tax_excl', 'product_quantity_discount', 'purchase_supplier_price', 'reduction_amount', 'reduction_amount_tax_incl', 'reduction_amount_tax_excl', 'unit_price_tax_incl', 'unit_price_tax_excl', 'original_product_price');
                     foreach ($fields as $field) {
                         $order_detail->{$field} = Tools::convertPriceFull($order_detail->{$field}, $old_currency, $currency);
                     }
                     $order_detail->update();
                     $order_detail->updateTaxAmount($order);
                 }
                 $id_order_carrier = (int) $order->getIdOrderCarrier();
                 if ($id_order_carrier) {
                     $order_carrier = $order_carrier = new OrderCarrier((int) $order->getIdOrderCarrier());
                     $order_carrier->shipping_cost_tax_excl = (double) Tools::convertPriceFull($order_carrier->shipping_cost_tax_excl, $old_currency, $currency);
                     $order_carrier->shipping_cost_tax_incl = (double) Tools::convertPriceFull($order_carrier->shipping_cost_tax_incl, $old_currency, $currency);
                     $order_carrier->update();
                 }
                 // Update order && order_invoice amount
                 $fields = array('total_discounts', 'total_discounts_tax_incl', 'total_discounts_tax_excl', 'total_discount_tax_excl', 'total_discount_tax_incl', 'total_paid', 'total_paid_tax_incl', 'total_paid_tax_excl', 'total_paid_real', 'total_products', 'total_products_wt', 'total_shipping', 'total_shipping_tax_incl', 'total_shipping_tax_excl', 'total_wrapping', 'total_wrapping_tax_incl', 'total_wrapping_tax_excl');
                 $invoices = $order->getInvoicesCollection();
                 if ($invoices) {
                     foreach ($invoices as $invoice) {
                         foreach ($fields as $field) {
                             if (isset($invoice->{$field})) {
                                 $invoice->{$field} = Tools::convertPriceFull($invoice->{$field}, $old_currency, $currency);
                             }
                         }
                         $invoice->save();
                     }
                 }
                 foreach ($fields as $field) {
                     if (isset($order->{$field})) {
                         $order->{$field} = Tools::convertPriceFull($order->{$field}, $old_currency, $currency);
                     }
                 }
                 // Update currency in order
                 $order->id_currency = $currency->id;
                 // Update exchange rate
                 $order->conversion_rate = (double) $currency->conversion_rate;
                 $order->update();
             } else {
                 $this->errors[] = Tools::displayError('You cannot change the currency.');
             }
         } else {
             $this->errors[] = Tools::displayError('You do not have permission to edit this.');
         }
     } elseif (Tools::isSubmit('submitGenerateInvoice') && isset($order)) {
         if (!Configuration::get('PS_INVOICE', null, null, $order->id_shop)) {
             $this->errors[] = Tools::displayError('Invoice management has been disabled.');
         } elseif ($order->hasInvoice()) {
             $this->errors[] = Tools::displayError('This order already has an invoice.');
         } else {
             $order->setInvoice(true);
             Tools::redirectAdmin(self::$currentIndex . '&id_order=' . $order->id . '&vieworder&conf=4&token=' . $this->token);
         }
     } elseif (Tools::isSubmit('submitDeleteVoucher') && isset($order)) {
         if ($this->tabAccess['edit'] === '1') {
             $order_cart_rule = new OrderCartRule(Tools::getValue('id_order_cart_rule'));
             if (Validate::isLoadedObject($order_cart_rule) && $order_cart_rule->id_order == $order->id) {
                 if ($order_cart_rule->id_order_invoice) {
                     $order_invoice = new OrderInvoice($order_cart_rule->id_order_invoice);
                     if (!Validate::isLoadedObject($order_invoice)) {
                         throw new PrestaShopException('Can\'t load Order Invoice object');
                     }
                     // Update amounts of Order Invoice
                     $order_invoice->total_discount_tax_excl -= $order_cart_rule->value_tax_excl;
                     $order_invoice->total_discount_tax_incl -= $order_cart_rule->value;
                     $order_invoice->total_paid_tax_excl += $order_cart_rule->value_tax_excl;
                     $order_invoice->total_paid_tax_incl += $order_cart_rule->value;
                     // Update Order Invoice
                     $order_invoice->update();
                 }
                 // Update amounts of order
                 $order->total_discounts -= $order_cart_rule->value;
                 $order->total_discounts_tax_incl -= $order_cart_rule->value;
                 $order->total_discounts_tax_excl -= $order_cart_rule->value_tax_excl;
                 $order->total_paid += $order_cart_rule->value;
                 $order->total_paid_tax_incl += $order_cart_rule->value;
                 $order->total_paid_tax_excl += $order_cart_rule->value_tax_excl;
                 // Delete Order Cart Rule and update Order
                 $order_cart_rule->delete();
                 $order->update();
                 Tools::redirectAdmin(self::$currentIndex . '&id_order=' . $order->id . '&vieworder&conf=4&token=' . $this->token);
             } else {
                 $this->errors[] = Tools::displayError('You cannot edit this cart rule.');
             }
         } else {
             $this->errors[] = Tools::displayError('You do not have permission to edit this.');
         }
     } elseif (Tools::isSubmit('submitNewVoucher') && isset($order)) {
         if ($this->tabAccess['edit'] === '1') {
             if (!Tools::getValue('discount_name')) {
                 $this->errors[] = Tools::displayError('You must specify a name in order to create a new discount.');
             } else {
                 if ($order->hasInvoice()) {
                     // If the discount is for only one invoice
                     if (!Tools::isSubmit('discount_all_invoices')) {
                         $order_invoice = new OrderInvoice(Tools::getValue('discount_invoice'));
                         if (!Validate::isLoadedObject($order_invoice)) {
                             throw new PrestaShopException('Can\'t load Order Invoice object');
                         }
                     }
                 }
                 $cart_rules = array();
                 $discount_value = (double) str_replace(',', '.', Tools::getValue('discount_value'));
                 switch (Tools::getValue('discount_type')) {
                     // Percent type
                     case 1:
                         if ($discount_value < 100) {
                             if (isset($order_invoice)) {
                                 $cart_rules[$order_invoice->id]['value_tax_incl'] = Tools::ps_round($order_invoice->total_paid_tax_incl * $discount_value / 100, 2);
                                 $cart_rules[$order_invoice->id]['value_tax_excl'] = Tools::ps_round($order_invoice->total_paid_tax_excl * $discount_value / 100, 2);
                                 // Update OrderInvoice
                                 $this->applyDiscountOnInvoice($order_invoice, $cart_rules[$order_invoice->id]['value_tax_incl'], $cart_rules[$order_invoice->id]['value_tax_excl']);
                             } elseif ($order->hasInvoice()) {
                                 $order_invoices_collection = $order->getInvoicesCollection();
                                 foreach ($order_invoices_collection as $order_invoice) {
                                     $cart_rules[$order_invoice->id]['value_tax_incl'] = Tools::ps_round($order_invoice->total_paid_tax_incl * $discount_value / 100, 2);
                                     $cart_rules[$order_invoice->id]['value_tax_excl'] = Tools::ps_round($order_invoice->total_paid_tax_excl * $discount_value / 100, 2);
                                     // Update OrderInvoice
                                     $this->applyDiscountOnInvoice($order_invoice, $cart_rules[$order_invoice->id]['value_tax_incl'], $cart_rules[$order_invoice->id]['value_tax_excl']);
                                 }
                             } else {
                                 $cart_rules[0]['value_tax_incl'] = Tools::ps_round($order->total_paid_tax_incl * $discount_value / 100, 2);
                                 $cart_rules[0]['value_tax_excl'] = Tools::ps_round($order->total_paid_tax_excl * $discount_value / 100, 2);
                             }
                         } else {
                             $this->errors[] = Tools::displayError('The discount value is invalid.');
                         }
                         break;
                         // Amount type
                     // Amount type
                     case 2:
                         if (isset($order_invoice)) {
                             if ($discount_value > $order_invoice->total_paid_tax_incl) {
                                 $this->errors[] = Tools::displayError('The discount value is greater than the order invoice total.');
                             } else {
                                 $cart_rules[$order_invoice->id]['value_tax_incl'] = Tools::ps_round($discount_value, 2);
                                 $cart_rules[$order_invoice->id]['value_tax_excl'] = Tools::ps_round($discount_value / (1 + $order->getTaxesAverageUsed() / 100), 2);
                                 // Update OrderInvoice
                                 $this->applyDiscountOnInvoice($order_invoice, $cart_rules[$order_invoice->id]['value_tax_incl'], $cart_rules[$order_invoice->id]['value_tax_excl']);
                             }
                         } elseif ($order->hasInvoice()) {
                             $order_invoices_collection = $order->getInvoicesCollection();
                             foreach ($order_invoices_collection as $order_invoice) {
                                 if ($discount_value > $order_invoice->total_paid_tax_incl) {
                                     $this->errors[] = Tools::displayError('The discount value is greater than the order invoice total.') . $order_invoice->getInvoiceNumberFormatted(Context::getContext()->language->id, (int) $order->id_shop) . ')';
                                 } else {
                                     $cart_rules[$order_invoice->id]['value_tax_incl'] = Tools::ps_round($discount_value, 2);
                                     $cart_rules[$order_invoice->id]['value_tax_excl'] = Tools::ps_round($discount_value / (1 + $order->getTaxesAverageUsed() / 100), 2);
                                     // Update OrderInvoice
                                     $this->applyDiscountOnInvoice($order_invoice, $cart_rules[$order_invoice->id]['value_tax_incl'], $cart_rules[$order_invoice->id]['value_tax_excl']);
                                 }
                             }
                         } else {
                             if ($discount_value > $order->total_paid_tax_incl) {
                                 $this->errors[] = Tools::displayError('The discount value is greater than the order total.');
                             } else {
                                 $cart_rules[0]['value_tax_incl'] = Tools::ps_round($discount_value, 2);
                                 $cart_rules[0]['value_tax_excl'] = Tools::ps_round($discount_value / (1 + $order->getTaxesAverageUsed() / 100), 2);
                             }
                         }
                         break;
                         // Free shipping type
                     // Free shipping type
                     case 3:
                         if (isset($order_invoice)) {
                             if ($order_invoice->total_shipping_tax_incl > 0) {
                                 $cart_rules[$order_invoice->id]['value_tax_incl'] = $order_invoice->total_shipping_tax_incl;
                                 $cart_rules[$order_invoice->id]['value_tax_excl'] = $order_invoice->total_shipping_tax_excl;
                                 // Update OrderInvoice
                                 $this->applyDiscountOnInvoice($order_invoice, $cart_rules[$order_invoice->id]['value_tax_incl'], $cart_rules[$order_invoice->id]['value_tax_excl']);
                             }
                         } elseif ($order->hasInvoice()) {
                             $order_invoices_collection = $order->getInvoicesCollection();
                             foreach ($order_invoices_collection as $order_invoice) {
                                 if ($order_invoice->total_shipping_tax_incl <= 0) {
                                     continue;
                                 }
                                 $cart_rules[$order_invoice->id]['value_tax_incl'] = $order_invoice->total_shipping_tax_incl;
                                 $cart_rules[$order_invoice->id]['value_tax_excl'] = $order_invoice->total_shipping_tax_excl;
                                 // Update OrderInvoice
                                 $this->applyDiscountOnInvoice($order_invoice, $cart_rules[$order_invoice->id]['value_tax_incl'], $cart_rules[$order_invoice->id]['value_tax_excl']);
                             }
                         } else {
                             $cart_rules[0]['value_tax_incl'] = $order->total_shipping_tax_incl;
                             $cart_rules[0]['value_tax_excl'] = $order->total_shipping_tax_excl;
                         }
                         break;
                     default:
                         $this->errors[] = Tools::displayError('The discount type is invalid.');
                 }
                 $res = true;
                 foreach ($cart_rules as &$cart_rule) {
                     $cartRuleObj = new CartRule();
                     $cartRuleObj->date_from = date('Y-m-d H:i:s', strtotime('-1 hour', strtotime($order->date_add)));
                     $cartRuleObj->date_to = date('Y-m-d H:i:s', strtotime('+1 hour'));
                     $cartRuleObj->name[Configuration::get('PS_LANG_DEFAULT')] = Tools::getValue('discount_name');
                     $cartRuleObj->quantity = 0;
                     $cartRuleObj->quantity_per_user = 1;
                     if (Tools::getValue('discount_type') == 1) {
                         $cartRuleObj->reduction_percent = $discount_value;
                     } elseif (Tools::getValue('discount_type') == 2) {
                         $cartRuleObj->reduction_amount = $cart_rule['value_tax_excl'];
                     } elseif (Tools::getValue('discount_type') == 3) {
                         $cartRuleObj->free_shipping = 1;
                     }
                     $cartRuleObj->active = 0;
                     if ($res = $cartRuleObj->add()) {
                         $cart_rule['id'] = $cartRuleObj->id;
                     } else {
                         break;
                     }
                 }
                 if ($res) {
                     foreach ($cart_rules as $id_order_invoice => $cart_rule) {
                         // Create OrderCartRule
                         $order_cart_rule = new OrderCartRule();
                         $order_cart_rule->id_order = $order->id;
                         $order_cart_rule->id_cart_rule = $cart_rule['id'];
                         $order_cart_rule->id_order_invoice = $id_order_invoice;
                         $order_cart_rule->name = Tools::getValue('discount_name');
                         $order_cart_rule->value = $cart_rule['value_tax_incl'];
                         $order_cart_rule->value_tax_excl = $cart_rule['value_tax_excl'];
                         $res &= $order_cart_rule->add();
                         $order->total_discounts += $order_cart_rule->value;
                         $order->total_discounts_tax_incl += $order_cart_rule->value;
                         $order->total_discounts_tax_excl += $order_cart_rule->value_tax_excl;
                         $order->total_paid -= $order_cart_rule->value;
                         $order->total_paid_tax_incl -= $order_cart_rule->value;
                         $order->total_paid_tax_excl -= $order_cart_rule->value_tax_excl;
                     }
                     // Update Order
                     $res &= $order->update();
                 }
                 if ($res) {
                     Tools::redirectAdmin(self::$currentIndex . '&id_order=' . $order->id . '&vieworder&conf=4&token=' . $this->token);
                 } else {
                     $this->errors[] = Tools::displayError('An error occurred during the OrderCartRule creation');
                 }
             }
         } else {
             $this->errors[] = Tools::displayError('You do not have permission to edit this.');
         }
     }
     parent::postProcess();
 }
 public function postProcess()
 {
     // If id_order is sent, we instanciate a new Order object
     if (Tools::isSubmit('id_order') && Tools::getValue('id_order') > 0) {
         $order = new Order(Tools::getValue('id_order'));
         if (!Validate::isLoadedObject($order)) {
             $this->errors[] = Tools::displayError('The order cannot be found within your database.');
         }
         ShopUrl::cacheMainDomainForShop((int) $order->id_shop);
     }
     /* Update shipping number */
     if (Tools::isSubmit('submitAddOrder') && ($id_cart = Tools::getValue('id_cart')) && ($module_name = Tools::getValue('payment_module_name')) && ($id_order_state = Tools::getValue('id_order_state')) && Validate::isModuleName($module_name)) {
         if ($this->tabAccess['edit'] === '1') {
             if (!Configuration::get('PS_CATALOG_MODE')) {
                 $payment_module = Module::getInstanceByName($module_name);
             } else {
                 $payment_module = new BoOrder();
             }
             $cart = new Cart((int) $id_cart);
             Context::getContext()->currency = new Currency((int) $cart->id_currency);
             Context::getContext()->customer = new Customer((int) $cart->id_customer);
             $bad_delivery = false;
             if (($bad_delivery = (bool) (!Address::isCountryActiveById((int) $cart->id_address_delivery))) || !Address::isCountryActiveById((int) $cart->id_address_invoice)) {
                 if ($bad_delivery) {
                     $this->errors[] = Tools::displayError('This delivery address country is not active.');
                 } else {
                     $this->errors[] = Tools::displayError('This invoice address country is not active.');
                 }
             } else {
                 $employee = new Employee((int) Context::getContext()->cookie->id_employee);
                 $payment_module->validateOrder((int) $cart->id, (int) $id_order_state, $cart->getOrderTotal(true, Cart::BOTH), $payment_module->displayName, $this->l('Manual order -- Employee:') . ' ' . substr($employee->firstname, 0, 1) . '. ' . $employee->lastname, array(), null, false, $cart->secure_key);
                 if ($payment_module->currentOrder) {
                     Tools::redirectAdmin(self::$currentIndex . '&id_order=' . $payment_module->currentOrder . '&vieworder' . '&token=' . $this->token);
                 }
             }
         } else {
             $this->errors[] = Tools::displayError('You do not have permission to add this.');
         }
     } else {
         parent::postProcess();
     }
 }