private function cancelOrder($id_order)
{
$order = new Order($id_order);
$orderDetails = $order->getProductsDetail();
//$orderDetails = $order->get
foreach ($orderDetails as $order_product) {
$orderDetail = new OrderDetail((int) $order_product['id_order_detail']);
// Reinject product
if (!$order->hasBeenDelivered()) {
$reinjectableQuantity = (int) $orderDetail->product_quantity - (int) $orderDetail->product_quantity_reinjected;
$quantityToReinject = $reinjectableQuantity;
if (!Product::reinjectQuantities($orderDetail, $quantityToReinject)) {
$this->_errors[] = Tools::displayError('Cannot re-stock product') . ' <span class="bold">' . $orderDetail->product_name . '</span>';
}
}
Module::hookExec('cancelProduct', array('order' => $order, 'id_order_detail' => $order_product['id_order_detail']));
}
}
/**
* @global object $cookie Employee cookie necessary to keep trace of his/her actions
*/
public function postProcess()
{
global $currentIndex, $cookie;
/* Update shipping number */
if (Tools::isSubmit('submitShippingNumber') and $id_order = (int) Tools::getValue('id_order') and Validate::isLoadedObject($order = new Order($id_order))) {
if ($this->tabAccess['edit'] === '1') {
if (!$order->hasBeenShipped()) {
die(Tools::displayError('The shipping number can only be set once the order has been shipped.'));
}
$_GET['view' . $this->table] = true;
$shipping_number = pSQL(Tools::getValue('shipping_number'));
$order->shipping_number = $shipping_number;
$order->update();
if ($shipping_number) {
global $_LANGMAIL;
$customer = new Customer((int) $order->id_customer);
$carrier = new Carrier((int) $order->id_carrier);
if (!Validate::isLoadedObject($customer) or !Validate::isLoadedObject($carrier)) {
die(Tools::displayError());
}
$templateVars = array('{followup}' => str_replace('@', $order->shipping_number, $carrier->url), '{firstname}' => $customer->firstname, '{lastname}' => $customer->lastname, '{id_order}' => (int) $order->id);
@Mail::Send((int) $order->id_lang, 'in_transit', Mail::l('Package in transit'), $templateVars, $customer->email, $customer->firstname . ' ' . $customer->lastname, NULL, NULL, NULL, NULL, _PS_MAIL_DIR_, true);
}
} else {
$this->_errors[] = Tools::displayError('You do not have permission to edit here.');
}
} elseif (Tools::isSubmit('submitState') and $id_order = (int) Tools::getValue('id_order') and Validate::isLoadedObject($order = new Order($id_order))) {
if ($this->tabAccess['edit'] === '1') {
$_GET['view' . $this->table] = true;
if (!($newOrderStatusId = (int) Tools::getValue('id_order_state'))) {
$this->_errors[] = Tools::displayError('Invalid new order status');
} else {
$history = new OrderHistory();
$history->id_order = (int) $id_order;
$history->id_employee = (int) $cookie->id_employee;
$history->changeIdOrderState((int) $newOrderStatusId, (int) $id_order);
$order = new Order((int) $order->id);
$carrier = new Carrier((int) $order->id_carrier, (int) $order->id_lang);
$templateVars = array();
if ($history->id_order_state == Configuration::get('PS_OS_SHIPPING') and $order->shipping_number) {
$templateVars = array('{followup}' => str_replace('@', $order->shipping_number, $carrier->url));
} elseif ($history->id_order_state == Configuration::get('PS_OS_CHEQUE')) {
$templateVars = array('{cheque_name}' => Configuration::get('CHEQUE_NAME') ? Configuration::get('CHEQUE_NAME') : '', '{cheque_address_html}' => Configuration::get('CHEQUE_ADDRESS') ? nl2br(Configuration::get('CHEQUE_ADDRESS')) : '');
} elseif ($history->id_order_state == Configuration::get('PS_OS_BANKWIRE')) {
$templateVars = array('{bankwire_owner}' => Configuration::get('BANK_WIRE_OWNER') ? Configuration::get('BANK_WIRE_OWNER') : '', '{bankwire_details}' => Configuration::get('BANK_WIRE_DETAILS') ? nl2br(Configuration::get('BANK_WIRE_DETAILS')) : '', '{bankwire_address}' => Configuration::get('BANK_WIRE_ADDRESS') ? nl2br(Configuration::get('BANK_WIRE_ADDRESS')) : '');
}
if ($history->addWithemail(true, $templateVars)) {
Tools::redirectAdmin($currentIndex . '&id_order=' . $id_order . '&vieworder' . '&token=' . $this->token);
}
$this->_errors[] = Tools::displayError('An error occurred while changing the status or was unable to send e-mail to the customer.');
}
} else {
$this->_errors[] = Tools::displayError('You do not have permission to edit here.');
}
} elseif (isset($_POST['submitMessage'])) {
$_GET['view' . $this->table] = true;
if ($this->tabAccess['edit'] === '1') {
if (!($id_order = (int) Tools::getValue('id_order')) or !($id_customer = (int) Tools::getValue('id_customer'))) {
$this->_errors[] = Tools::displayError('An error occurred before sending message');
} elseif (!Tools::getValue('message')) {
$this->_errors[] = Tools::displayError('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 and (string) $value != '0') {
if (!Tools::getValue('id_' . $this->table) or $field != 'passwd') {
$this->_errors[] = Tools::displayError('field') . ' <b>' . $field . '</b> ' . Tools::displayError('is required.');
}
}
}
foreach ($rules['size'] as $field => $maxLength) {
if (Tools::getValue($field) and Tools::strlen(Tools::getValue($field)) > $maxLength) {
$this->_errors[] = Tools::displayError('field') . ' <b>' . $field . '</b> ' . Tools::displayError('is too long.') . ' (' . $maxLength . ' ' . Tools::displayError('chars max') . ')';
}
}
foreach ($rules['validate'] as $field => $function) {
if (Tools::getValue($field)) {
if (!Validate::$function(htmlentities(Tools::getValue($field), ENT_COMPAT, 'UTF-8'))) {
$this->_errors[] = Tools::displayError('field') . ' <b>' . $field . '</b> ' . Tools::displayError('is invalid.');
}
}
}
if (!sizeof($this->_errors)) {
$message = new Message();
$message->id_employee = (int) $cookie->id_employee;
$message->message = htmlentities(Tools::getValue('message'), ENT_COMPAT, 'UTF-8');
$message->id_order = $id_order;
$message->private = Tools::getValue('visibility');
if (!$message->add()) {
$this->_errors[] = Tools::displayError('An error occurred while sending message.');
} elseif ($message->private) {
Tools::redirectAdmin($currentIndex . '&id_order=' . $id_order . '&vieworder&conf=11' . '&token=' . $this->token);
} elseif (Validate::isLoadedObject($customer = new Customer($id_customer))) {
$order = new Order((int) $message->id_order);
if (Validate::isLoadedObject($order)) {
$varsTpl = array('{lastname}' => $customer->lastname, '{firstname}' => $customer->firstname, '{id_order}' => $message->id_order, '{message}' => Configuration::get('PS_MAIL_TYPE') == 2 ? $message->message : nl2br2($message->message));
if (@Mail::Send((int) $order->id_lang, 'order_merchant_comment', Mail::l('New message regarding your order'), $varsTpl, $customer->email, $customer->firstname . ' ' . $customer->lastname, NULL, NULL, NULL, NULL, _PS_MAIL_DIR_, true)) {
Tools::redirectAdmin($currentIndex . '&id_order=' . $id_order . '&vieworder&conf=11' . '&token=' . $this->token);
}
}
}
$this->_errors[] = Tools::displayError('An error occurred while sending e-mail to customer.');
}
}
} else {
$this->_errors[] = Tools::displayError('You do not have permission to delete here.');
}
} elseif (Tools::isSubmit('cancelProduct') and Validate::isLoadedObject($order = new Order((int) Tools::getValue('id_order')))) {
if ($this->tabAccess['delete'] === '1') {
$productList = Tools::getValue('id_order_detail');
$customizationList = Tools::getValue('id_customization');
$qtyList = Tools::getValue('cancelQuantity');
$customizationQtyList = Tools::getValue('cancelCustomizationQuantity');
$full_product_list = $productList;
$full_quantity_list = $qtyList;
if ($customizationList) {
foreach ($customizationList as $key => $id_order_detail) {
$full_product_list[$id_order_detail] = $id_order_detail;
$full_quantity_list[$id_order_detail] = $customizationQtyList[$key];
}
}
if ($productList or $customizationList) {
if ($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 selected for product.');
}
// check actionable quantity
$order_detail = new OrderDetail($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) {
$this->_errors[] = Tools::displayError('Invalid quantity selected for product.');
}
}
}
if ($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) {
$this->_errors[] = Tools::displayError('No quantity selected for product.');
}
if ($qtyCancelProduct > $customization_quantity['quantity'] - ($customization_quantity['quantity_refunded'] + $customization_quantity['quantity_returned'])) {
$this->_errors[] = Tools::displayError('Invalid quantity selected for product.');
}
}
}
if (!sizeof($this->_errors) and $productList) {
foreach ($productList as $key => $id_order_detail) {
$qtyCancelProduct = abs($qtyList[$key]);
$orderDetail = new OrderDetail((int) $id_order_detail);
// Reinject product
if (!$order->hasBeenDelivered() or $order->hasBeenDelivered() and Tools::isSubmit('reinjectQuantities')) {
$reinjectableQuantity = (int) $orderDetail->product_quantity - (int) $orderDetail->product_quantity_reinjected;
$quantityToReinject = $qtyCancelProduct > $reinjectableQuantity ? $reinjectableQuantity : $qtyCancelProduct;
if (!Product::reinjectQuantities($orderDetail, $quantityToReinject)) {
$this->_errors[] = Tools::displayError('Cannot re-stock product') . ' <span class="bold">' . $orderDetail->product_name . '</span>';
} else {
$updProductAttributeID = !empty($orderDetail->product_attribute_id) ? (int) $orderDetail->product_attribute_id : NULL;
$newProductQty = Product::getQuantity((int) $orderDetail->product_id, $updProductAttributeID);
$product = get_object_vars(new Product((int) $orderDetail->product_id, false, (int) $cookie->id_lang));
if (!empty($orderDetail->product_attribute_id)) {
$updProduct['quantity_attribute'] = (int) $newProductQty;
$product['quantity_attribute'] = $updProduct['quantity_attribute'];
} else {
$updProduct['stock_quantity'] = (int) $newProductQty;
$product['stock_quantity'] = $updProduct['stock_quantity'];
}
Hook::updateQuantity($product, $order);
}
}
// Delete product
if (!$order->deleteProduct($order, $orderDetail, $qtyCancelProduct)) {
$this->_errors[] = Tools::displayError('An error occurred during deletion of the product.') . ' <span class="bold">' . $orderDetail->product_name . '</span>';
}
Module::hookExec('cancelProduct', array('order' => $order, 'id_order_detail' => $id_order_detail));
}
}
if (!sizeof($this->_errors) and $customizationList) {
foreach ($customizationList as $id_customization => $id_order_detail) {
$orderDetail = new OrderDetail((int) $id_order_detail);
$qtyCancelProduct = abs($customizationQtyList[$id_customization]);
if (!$order->deleteCustomization($id_customization, $qtyCancelProduct, $orderDetail)) {
$this->_errors[] = Tools::displayError('An error occurred during deletion of product customization.') . ' ' . $id_customization;
}
}
}
// E-mail params
if ((isset($_POST['generateCreditSlip']) or isset($_POST['generateDiscount'])) and !sizeof($this->_errors)) {
$customer = new Customer((int) $order->id_customer);
$params['{lastname}'] = $customer->lastname;
$params['{firstname}'] = $customer->firstname;
$params['{id_order}'] = $order->id;
}
// Generate credit slip
if (isset($_POST['generateCreditSlip']) and !sizeof($this->_errors)) {
if (!OrderSlip::createOrderSlip($order, $full_product_list, $full_quantity_list, isset($_POST['shippingBack']))) {
$this->_errors[] = Tools::displayError('Cannot generate credit slip');
} else {
Module::hookExec('orderSlip', array('order' => $order, 'productList' => $full_product_list, 'qtyList' => $full_quantity_list));
@Mail::Send((int) $order->id_lang, 'credit_slip', Mail::l('New credit slip regarding your order', $order->id_lang), $params, $customer->email, $customer->firstname . ' ' . $customer->lastname, NULL, NULL, NULL, NULL, _PS_MAIL_DIR_, true);
}
}
// Generate voucher
if (isset($_POST['generateDiscount']) and !sizeof($this->_errors)) {
if (!($voucher = Discount::createOrderDiscount($order, $full_product_list, $full_quantity_list, $this->l('Credit Slip concerning the order #'), isset($_POST['shippingBack'])))) {
$this->_errors[] = Tools::displayError('Cannot generate voucher');
} else {
$currency = new Currency(Configuration::get('PS_CURRENCY_DEFAULT'));
$params['{voucher_amount}'] = Tools::displayPrice($voucher->value, $currency, false);
$params['{voucher_num}'] = $voucher->name;
@Mail::Send((int) $order->id_lang, 'voucher', Mail::l('New voucher regarding your order'), $params, $customer->email, $customer->firstname . ' ' . $customer->lastname, NULL, NULL, NULL, NULL, _PS_MAIL_DIR_, true);
}
}
} else {
$this->_errors[] = Tools::displayError('No product or quantity selected.');
}
// Redirect if no errors
if (!sizeof($this->_errors)) {
Tools::redirectAdmin($currentIndex . '&id_order=' . $order->id . '&vieworder&conf=24&token=' . $this->token);
}
} else {
$this->_errors[] = Tools::displayError('You do not have permission to delete here.');
}
} elseif (isset($_GET['messageReaded'])) {
Message::markAsReaded((int) $_GET['messageReaded'], (int) $cookie->id_employee);
}
parent::postProcess();
}
/**
* @global object $cookie Employee cookie necessary to keep trace of his/her actions
*/
public function postProcess()
{
global $currentIndex, $cookie;
/* Update shipping number */
if (Tools::isSubmit('submitShippingNumber') and $id_order = intval(Tools::getValue('id_order')) and Validate::isLoadedObject($order = new Order($id_order))) {
if ($this->tabAccess['edit'] === '1') {
if (!$order->hasBeenShipped()) {
die(Tools::displayError('The shipping number can only be set once the order has been shipped!'));
}
$_GET['view' . $this->table] = true;
if (!($shipping_number = pSQL(Tools::getValue('shipping_number')))) {
$this->_errors[] = Tools::displayError('Invalid new order status!');
} else {
global $_LANGMAIL;
$order->shipping_number = $shipping_number;
$order->update();
$customer = new Customer(intval($order->id_customer));
$carrier = new Carrier(intval($order->id_carrier));
if (!Validate::isLoadedObject($customer) or !Validate::isLoadedObject($carrier)) {
die(Tools::displayError());
}
$templateVars = array('{followup}' => str_replace('@', $order->shipping_number, $carrier->url), '{firstname}' => $customer->firstname, '{lastname}' => $customer->lastname, '{id_order}' => intval($order->id));
$subject = 'Package in transit';
Mail::Send(intval($order->id_lang), 'in_transit', (is_array($_LANGMAIL) and key_exists($subject, $_LANGMAIL)) ? $_LANGMAIL[$subject] : $subject, $templateVars, $customer->email, $customer->firstname . ' ' . $customer->lastname);
}
} else {
$this->_errors[] = Tools::displayError('You do not have permission to edit anything here.');
}
} elseif (Tools::isSubmit('submitState') and $id_order = intval(Tools::getValue('id_order')) and Validate::isLoadedObject($order = new Order($id_order))) {
if ($this->tabAccess['edit'] === '1') {
$_GET['view' . $this->table] = true;
if (!($newOrderStatusId = intval(Tools::getValue('id_order_state')))) {
$this->_errors[] = Tools::displayError('Invalid new order status!');
} else {
$history = new OrderHistory();
$history->id_order = $id_order;
$history->changeIdOrderState(intval($newOrderStatusId), intval($id_order));
$history->id_employee = intval($cookie->id_employee);
$carrier = new Carrier(intval($order->id_carrier), intval($order->id_lang));
$templateVars = array('{followup}' => ($history->id_order_state == _PS_OS_SHIPPING_ and $order->shipping_number) ? str_replace('@', $order->shipping_number, $carrier->url) : '');
if ($history->addWithemail(true, $templateVars)) {
Tools::redirectAdmin($currentIndex . '&id_order=' . $id_order . '&vieworder' . '&token=' . $this->token);
}
$this->_errors[] = Tools::displayError('an error occurred while changing status or was unable to send e-mail to the customer');
}
} else {
$this->_errors[] = Tools::displayError('You do not have permission to edit anything here.');
}
} elseif (isset($_POST['submitMessage'])) {
$_GET['view' . $this->table] = true;
if ($this->tabAccess['edit'] === '1') {
if (!($id_order = intval(Tools::getValue('id_order'))) or !($id_customer = intval(Tools::getValue('id_customer')))) {
$this->_errors[] = Tools::displayError('an error occurred before sending message');
} elseif (!Tools::getValue('message')) {
$this->_errors[] = Tools::displayError('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 and (string) $value != '0') {
if (!Tools::getValue('id_' . $this->table) or $field != 'passwd') {
$this->_errors[] = Tools::displayError('field') . ' <b>' . $field . '</b> ' . Tools::displayError('is required');
}
}
}
foreach ($rules['size'] as $field => $maxLength) {
if (Tools::getValue($field) and Tools::strlen(Tools::getValue($field)) > $maxLength) {
$this->_errors[] = Tools::displayError('field') . ' <b>' . $field . '</b> ' . Tools::displayError('is too long') . ' (' . $maxLength . ' ' . Tools::displayError('chars max') . ')';
}
}
foreach ($rules['validate'] as $field => $function) {
if (Tools::getValue($field)) {
if (!Validate::$function(htmlentities(Tools::getValue($field), ENT_COMPAT, 'UTF-8'))) {
$this->_errors[] = Tools::displayError('field') . ' <b>' . $field . '</b> ' . Tools::displayError('is invalid');
}
}
}
if (!sizeof($this->_errors)) {
$message = new Message();
$message->id_employee = intval($cookie->id_employee);
$message->message = htmlentities(Tools::getValue('message'), ENT_COMPAT, 'UTF-8');
$message->id_order = $id_order;
$message->private = Tools::getValue('visibility');
if (!$message->add()) {
$this->_errors[] = Tools::displayError('an error occurred while sending message');
} elseif ($message->private) {
Tools::redirectAdmin($currentIndex . '&id_order=' . $id_order . '&vieworder&conf=11' . '&token=' . $this->token);
} elseif (Validate::isLoadedObject($customer = new Customer($id_customer))) {
$order = new Order(intval($message->id_order));
if (Validate::isLoadedObject($order)) {
$title = html_entity_decode($this->l('New message regarding your order') . ' ' . $message->id_order, ENT_NOQUOTES, 'UTF-8');
$varsTpl = array('{lastname}' => $customer->lastname, '{firstname}' => $customer->firstname, '{id_order}' => $message->id_order, '{message}' => Configuration::get('PS_MAIL_TYPE') == 2 ? $message->message : nl2br2($message->message));
if (Mail::Send(intval($order->id_lang), 'order_merchant_comment', $title, $varsTpl, $customer->email, $customer->firstname . ' ' . $customer->lastname)) {
Tools::redirectAdmin($currentIndex . '&id_order=' . $id_order . '&vieworder&conf=11' . '&token=' . $this->token);
}
}
}
$this->_errors[] = Tools::displayError('an error occurred while sending e-mail to the customer');
}
}
} else {
$this->_errors[] = Tools::displayError('You do not have permission to delete here.');
}
} elseif (Tools::isSubmit('cancelProduct') and Validate::isLoadedObject($order = new Order(intval(Tools::getValue('id_order'))))) {
if ($this->tabAccess['delete'] === '1') {
$productList = Tools::getValue('id_order_detail');
$customizationList = Tools::getValue('id_customization');
$qtyList = Tools::getValue('cancelQuantity');
$customizationQtyList = Tools::getValue('cancelCustomizationQuantity');
if ($productList or $customizationList) {
if ($productList) {
foreach ($productList as $key => $id_order_detail) {
$qtyCancelProduct = abs($qtyList[$key]);
if (!$qtyCancelProduct) {
$this->_errors[] = Tools::displayError('No quantity selected for product.');
}
}
}
if ($customizationList) {
foreach ($customizationList as $id_customization => $id_order_detail) {
$qtyCancelProduct = abs($customizationQtyList[$id_customization]);
if (!$qtyCancelProduct) {
$this->_errors[] = Tools::displayError('No quantity selected for product.');
}
}
}
if (!sizeof($this->_errors) and $productList) {
foreach ($productList as $key => $id_order_detail) {
$qtyCancelProduct = abs($qtyList[$key]);
$orderDetail = new OrderDetail(intval($id_order_detail));
// Reinject product
if (isset($_POST['reinjectQuantities']) or !$order->hasBeenDelivered() and !$order->hasBeenPaid()) {
$reinjectableQuantity = intval($orderDetail->product_quantity_in_stock) - intval($orderDetail->product_quantity_reinjected);
$quantityToReinject = $qtyCancelProduct > $reinjectableQuantity ? $reinjectableQuantity : $qtyCancelProduct;
if (!Product::reinjectQuantities($orderDetail, $quantityToReinject)) {
$this->_errors[] = Tools::displayError('Cannot re-stock product') . ' <span class="bold">' . $orderDetail->product_name . '</span>';
}
}
// Delete product
if (!$order->deleteProduct($order, $orderDetail, $qtyCancelProduct)) {
$this->_errors[] = Tools::displayError('an error occurred during deletion for the product') . ' <span class="bold">' . $orderDetail->product_name . '</span>';
}
Module::hookExec('cancelProduct', array('order' => $order, 'id_order_detail' => $id_order_detail));
}
}
if (!sizeof($this->_errors) and $customizationList) {
foreach ($customizationList as $id_customization => $id_order_detail) {
$orderDetail = new OrderDetail(intval($id_order_detail));
$qtyCancelProduct = abs($customizationQtyList[$id_customization]);
if (!$order->deleteCustomization($id_customization, $qtyCancelProduct, $orderDetail)) {
$this->_errors[] = Tools::displayError('an error occurred during deletion for the product customization') . ' ' . $id_customization;
}
}
}
// E-mail params
if ((isset($_POST['generateCreditSlip']) or isset($_POST['generateDiscount'])) and !sizeof($this->_errors)) {
$customer = new Customer(intval($order->id_customer));
$params['{lastname}'] = $customer->lastname;
$params['{firstname}'] = $customer->firstname;
$params['{id_order}'] = $order->id;
}
// Generate credit slip
if (isset($_POST['generateCreditSlip']) and !sizeof($this->_errors)) {
if (!OrderSlip::createOrderSlip($order, $productList, $qtyList, isset($_POST['shippingBack']))) {
$this->_errors[] = Tools::displayError('Cannot generate credit slip');
} else {
Module::hookExec('orderSlip', array('order' => $order, 'productList' => $productList, 'qtyList' => $qtyList));
@Mail::Send(intval($order->id_lang), 'credit_slip', html_entity_decode($this->l('New credit slip regarding your order #') . $order->id, ENT_NOQUOTES, 'UTF-8'), $params, $customer->email, $customer->firstname . ' ' . $customer->lastname);
}
}
// Generate voucher
if (isset($_POST['generateDiscount']) and !sizeof($this->_errors)) {
if (!($voucher = Discount::createOrderDiscount($order, $productList, $qtyList, $this->l('Credit Slip concerning the order #'), isset($_POST['shippingBack'])))) {
$this->_errors[] = Tools::displayError('Cannot generate voucher');
} else {
$currency = new Currency(Configuration::get('PS_CURRENCY_DEFAULT'));
$params['{voucher_amount}'] = Tools::displayPrice($voucher->value, $currency, false, false);
$params['{voucher_num}'] = $voucher->name;
@Mail::Send(intval($order->id_lang), 'voucher', html_entity_decode($this->l('New voucher regarding your order #') . $order->id, ENT_NOQUOTES, 'UTF-8'), $params, $customer->email, $customer->firstname . ' ' . $customer->lastname);
}
}
} else {
$this->_errors[] = Tools::displayError('No product or quantity selected.');
}
// Redirect if no errors
if (!sizeof($this->_errors)) {
Tools::redirectLink($currentIndex . '&id_order=' . $order->id . '&vieworder&conf=1&token=' . $this->token);
}
} else {
$this->_errors[] = Tools::displayError('You do not have permission to delete here.');
}
} elseif (isset($_GET['messageReaded'])) {
Message::markAsReaded(intval($_GET['messageReaded']), intval($cookie->id_employee));
}
parent::postProcess();
}
