PHP Supplier::supplierExists方法代码示例

 public function addressImport()
 {
     $this->receiveTab();
     $defaultLanguageId = (int) Configuration::get('PS_LANG_DEFAULT');
     $handle = $this->openCsvFile();
     self::setLocale();
     for ($current_line = 0; $line = fgetcsv($handle, MAX_LINE_SIZE, Tools::getValue('separator')); $current_line++) {
         if (Tools::getValue('convert')) {
             $line = $this->utf8_encode_array($line);
         }
         $info = self::getMaskedRow($line);
         self::setDefaultValues($info);
         $address = new Address();
         self::array_walk($info, array('AdminImport', 'fillInfo'), $address);
         if (isset($address->country) and is_numeric($address->country)) {
             if (Country::getNameById(Configuration::get('PS_LANG_DEFAULT'), (int) $address->country)) {
                 $address->id_country = (int) $address->country;
             }
         } elseif (isset($address->country) and is_string($address->country) and !empty($address->country)) {
             if ($id_country = Country::getIdByName(NULL, $address->country)) {
                 $address->id_country = (int) $id_country;
             } else {
                 $country = new Country();
                 $country->active = 1;
                 $country->name = self::createMultiLangField($address->country);
                 $country->id_zone = 0;
                 // Default zone for country to create
                 $country->iso_code = strtoupper(substr($address->country, 0, 2));
                 // Default iso for country to create
                 $country->contains_states = 0;
                 // Default value for country to create
                 $langFieldError = $country->validateFieldsLang(UNFRIENDLY_ERROR, true);
                 if (($fieldError = $country->validateFields(UNFRIENDLY_ERROR, true)) === true and ($langFieldError = $country->validateFieldsLang(UNFRIENDLY_ERROR, true)) === true and $country->add()) {
                     $address->id_country = (int) $country->id;
                 } else {
                     $this->_errors[] = $country->name[$defaultLanguageId] . ' ' . Tools::displayError('Cannot be saved');
                     $this->_errors[] = ($fieldError !== true ? $fieldError : '') . ($langFieldError !== true ? $langFieldError : '') . mysql_error();
                 }
             }
         }
         if (isset($address->state) and is_numeric($address->state)) {
             if (State::getNameById((int) $address->state)) {
                 $address->id_state = (int) $address->state;
             }
         } elseif (isset($address->state) and is_string($address->state) and !empty($address->state)) {
             if ($id_state = State::getIdByName($address->state)) {
                 $address->id_state = (int) $id_state;
             } else {
                 $state = new State();
                 $state->active = 1;
                 $state->name = $address->state;
                 $state->id_country = isset($country->id) ? (int) $country->id : 0;
                 $state->id_zone = 0;
                 // Default zone for state to create
                 $state->iso_code = strtoupper(substr($address->state, 0, 2));
                 // Default iso for state to create
                 $state->tax_behavior = 0;
                 if (($fieldError = $state->validateFields(UNFRIENDLY_ERROR, true)) === true and ($langFieldError = $state->validateFieldsLang(UNFRIENDLY_ERROR, true)) === true and $state->add()) {
                     $address->id_state = (int) $state->id;
                 } else {
                     $this->_errors[] = $state->name . ' ' . Tools::displayError('Cannot be saved');
                     $this->_errors[] = ($fieldError !== true ? $fieldError : '') . ($langFieldError !== true ? $langFieldError : '') . mysql_error();
                 }
             }
         }
         if (isset($address->customer_email) and !empty($address->customer_email)) {
             if (Validate::isEmail($address->customer_email)) {
                 $customer = Customer::customerExists($address->customer_email, true);
                 if ($customer) {
                     $address->id_customer = (int) $customer;
                 } else {
                     $this->_errors[] = mysql_error() . ' ' . $address->customer_email . ' ' . Tools::displayError('does not exist in database') . ' ' . (isset($info['id']) ? ' (ID ' . $info['id'] . ')' : '') . ' ' . Tools::displayError('Cannot be saved');
                 }
             } else {
                 $this->_errors[] = '"' . $address->customer_email . '" :' . Tools::displayError('Is not a valid Email');
             }
         }
         if (isset($address->manufacturer) and is_numeric($address->manufacturer) and Manufacturer::manufacturerExists((int) $address->manufacturer)) {
             $address->id_manufacturer = (int) $address->manufacturer;
         } elseif (isset($address->manufacturer) and is_string($address->manufacturer) and !empty($address->manufacturer)) {
             $manufacturer = new Manufacturer();
             $manufacturer->name = $address->manufacturer;
             if (($fieldError = $manufacturer->validateFields(UNFRIENDLY_ERROR, true)) === true and ($langFieldError = $manufacturer->validateFieldsLang(UNFRIENDLY_ERROR, true)) === true and $manufacturer->add()) {
                 $address->id_manufacturer = (int) $manufacturer->id;
             } else {
                 $this->_errors[] = mysql_error() . ' ' . $manufacturer->name . (isset($manufacturer->id) ? ' (' . $manufacturer->id . ')' : '') . ' ' . Tools::displayError('Cannot be saved');
                 $this->_errors[] = ($fieldError !== true ? $fieldError : '') . ($langFieldError !== true ? $langFieldError : '') . mysql_error();
             }
         }
         if (isset($address->supplier) and is_numeric($address->supplier) and Supplier::supplierExists((int) $address->supplier)) {
             $address->id_supplier = (int) $address->supplier;
         } elseif (isset($address->supplier) and is_string($address->supplier) and !empty($address->supplier)) {
             $supplier = new Supplier();
             $supplier->name = $address->supplier;
             if (($fieldError = $supplier->validateFields(UNFRIENDLY_ERROR, true)) === true and ($langFieldError = $supplier->validateFieldsLang(UNFRIENDLY_ERROR, true)) === true and $supplier->add()) {
                 $address->id_supplier = (int) $supplier->id;
             } else {
                 $this->_errors[] = mysql_error() . ' ' . $supplier->name . (isset($supplier->id) ? ' (' . $supplier->id . ')' : '') . ' ' . Tools::displayError('Cannot be saved');
                 $this->_errors[] = ($fieldError !== true ? $fieldError : '') . ($langFieldError !== true ? $langFieldError : '') . mysql_error();
             }
//.........这里部分代码省略.........

 protected function supplyOrdersImportOne($info, $force_ids, $current_line, $validateOnly = false)
 {
     // sets default values if needed
     AdminImportController::setDefaultValues($info);
     // if an id is set, instanciates a supply order with this id if possible
     if (array_key_exists('id', $info) && (int) $info['id'] && SupplyOrder::exists((int) $info['id'])) {
         $supply_order = new SupplyOrder((int) $info['id']);
     } elseif (array_key_exists('reference', $info) && $info['reference'] && SupplyOrder::exists(pSQL($info['reference']))) {
         $supply_order = SupplyOrder::getSupplyOrderByReference(pSQL($info['reference']));
     } else {
         // new supply order
         $supply_order = new SupplyOrder();
     }
     // gets parameters
     $id_supplier = (int) $info['id_supplier'];
     $id_lang = (int) $info['id_lang'];
     $id_warehouse = (int) $info['id_warehouse'];
     $id_currency = (int) $info['id_currency'];
     $reference = pSQL($info['reference']);
     $date_delivery_expected = pSQL($info['date_delivery_expected']);
     $discount_rate = (double) $info['discount_rate'];
     $is_template = (bool) $info['is_template'];
     $error = '';
     // checks parameters
     if (!Supplier::supplierExists($id_supplier)) {
         $error = sprintf($this->l('Supplier ID (%d) is not valid (at line %d).'), $id_supplier, $current_line + 1);
     }
     if (!Language::getLanguage($id_lang)) {
         $error = sprintf($this->l('Lang ID (%d) is not valid (at line %d).'), $id_lang, $current_line + 1);
     }
     if (!Warehouse::exists($id_warehouse)) {
         $error = sprintf($this->l('Warehouse ID (%d) is not valid (at line %d).'), $id_warehouse, $current_line + 1);
     }
     if (!Currency::getCurrency($id_currency)) {
         $error = sprintf($this->l('Currency ID (%d) is not valid (at line %d).'), $id_currency, $current_line + 1);
     }
     if (empty($supply_order->reference) && SupplyOrder::exists($reference)) {
         $error = sprintf($this->l('Reference (%s) already exists (at line %d).'), $reference, $current_line + 1);
     }
     if (!empty($supply_order->reference) && ($supply_order->reference != $reference && SupplyOrder::exists($reference))) {
         $error = sprintf($this->l('Reference (%s) already exists (at line %d).'), $reference, $current_line + 1);
     }
     if (!Validate::isDateFormat($date_delivery_expected)) {
         $error = sprintf($this->l('Date format (%s) is not valid (at line %d). It should be: %s.'), $date_delivery_expected, $current_line + 1, $this->l('YYYY-MM-DD'));
     } elseif (new DateTime($date_delivery_expected) <= new DateTime('yesterday')) {
         $error = sprintf($this->l('Date (%s) cannot be in the past (at line %d). Format: %s.'), $date_delivery_expected, $current_line + 1, $this->l('YYYY-MM-DD'));
     }
     if ($discount_rate < 0 || $discount_rate > 100) {
         $error = sprintf($this->l('Discount rate (%d) is not valid (at line %d). %s.'), $discount_rate, $current_line + 1, $this->l('Format: Between 0 and 100'));
     }
     if ($supply_order->id > 0 && !$supply_order->isEditable()) {
         $error = sprintf($this->l('Supply Order (%d) is not editable (at line %d).'), $supply_order->id, $current_line + 1);
     }
     // if no errors, sets supply order
     if (empty($error)) {
         // adds parameters
         $info['id_ref_currency'] = (int) Currency::getDefaultCurrency()->id;
         $info['supplier_name'] = pSQL(Supplier::getNameById($id_supplier));
         if ($supply_order->id > 0) {
             $info['id_supply_order_state'] = (int) $supply_order->id_supply_order_state;
             $info['id'] = (int) $supply_order->id;
         } else {
             $info['id_supply_order_state'] = 1;
         }
         // sets parameters
         AdminImportController::arrayWalk($info, array('AdminImportController', 'fillInfo'), $supply_order);
         // updatesd($supply_order);
         $res = false;
         if ((int) $supply_order->id && ($supply_order->exists((int) $supply_order->id) || $supply_order->exists($supply_order->reference))) {
             $res = $validateOnly || $supply_order->update();
         } else {
             $supply_order->force_id = (bool) $force_ids;
             $res = $validateOnly || $supply_order->add();
         }
         // errors
         if (!$res) {
             $this->errors[] = sprintf($this->l('Supply Order could not be saved (at line %d).'), $current_line + 1);
         }
     } else {
         $this->errors[] = $error;
     }
 }

 /**
  * AdminController::postProcess() override
  * @see AdminController::postProcess()
  */
 public function postProcess()
 {
     $this->is_editing_order = false;
     // Checks access
     if (Tools::isSubmit('submitAddsupply_order') && !($this->tabAccess['add'] === '1')) {
         $this->errors[] = Tools::displayError('You do not have permission to add a supply order.');
     }
     if (Tools::isSubmit('submitBulkUpdatesupply_order_detail') && !($this->tabAccess['edit'] === '1')) {
         $this->errors[] = Tools::displayError('You do not have permission to edit an order.');
     }
     // Trick to use both Supply Order as template and actual orders
     if (Tools::isSubmit('is_template')) {
         $_GET['mod'] = 'template';
     }
     // checks if supply order reference is unique
     if (Tools::isSubmit('reference')) {
         // gets the reference
         $ref = pSQL(Tools::getValue('reference'));
         if (Tools::getValue('id_supply_order') != 0 && SupplyOrder::getReferenceById((int) Tools::getValue('id_supply_order')) != $ref) {
             if ((int) SupplyOrder::exists($ref) != 0) {
                 $this->errors[] = Tools::displayError('The reference has to be unique.');
             }
         } elseif (Tools::getValue('id_supply_order') == 0 && (int) SupplyOrder::exists($ref) != 0) {
             $this->errors[] = Tools::displayError('The reference has to be unique.');
         }
     }
     if ($this->errors) {
         return;
     }
     // Global checks when add / update a supply order
     if (Tools::isSubmit('submitAddsupply_order') || Tools::isSubmit('submitAddsupply_orderAndStay')) {
         $this->action = 'save';
         $this->is_editing_order = true;
         // get supplier ID
         $id_supplier = (int) Tools::getValue('id_supplier', 0);
         if ($id_supplier <= 0 || !Supplier::supplierExists($id_supplier)) {
             $this->errors[] = Tools::displayError('The selected supplier is not valid.');
         }
         // get warehouse id
         $id_warehouse = (int) Tools::getValue('id_warehouse', 0);
         if ($id_warehouse <= 0 || !Warehouse::exists($id_warehouse)) {
             $this->errors[] = Tools::displayError('The selected warehouse is not valid.');
         }
         // get currency id
         $id_currency = (int) Tools::getValue('id_currency', 0);
         if ($id_currency <= 0 || (!($result = Currency::getCurrency($id_currency)) || empty($result))) {
             $this->errors[] = Tools::displayError('The selected currency is not valid.');
         }
         // get delivery date
         if (Tools::getValue('mod') != 'template' && strtotime(Tools::getValue('date_delivery_expected')) <= strtotime('-1 day')) {
             $this->errors[] = Tools::displayError('The specified date cannot be in the past.');
         }
         // gets threshold
         $quantity_threshold = Tools::getValue('load_products');
         if (is_numeric($quantity_threshold)) {
             $quantity_threshold = (int) $quantity_threshold;
         } else {
             $quantity_threshold = null;
         }
         if (!count($this->errors)) {
             // forces date for templates
             if (Tools::isSubmit('is_template') && !Tools::getValue('date_delivery_expected')) {
                 $_POST['date_delivery_expected'] = date('Y-m-d h:i:s');
             }
             // specify initial state
             $_POST['id_supply_order_state'] = 1;
             //defaut creation state
             // specify global reference currency
             $_POST['id_ref_currency'] = Currency::getDefaultCurrency()->id;
             // specify supplier name
             $_POST['supplier_name'] = Supplier::getNameById($id_supplier);
             //specific discount check
             $_POST['discount_rate'] = (double) str_replace(array(' ', ','), array('', '.'), Tools::getValue('discount_rate', 0));
         }
         // manage each associated product
         $this->manageOrderProducts();
         // if the threshold is defined and we are saving the order
         if (Tools::isSubmit('submitAddsupply_order') && Validate::isInt($quantity_threshold)) {
             $this->loadProducts((int) $quantity_threshold);
         }
     }
     // Manage state change
     if (Tools::isSubmit('submitChangestate') && Tools::isSubmit('id_supply_order') && Tools::isSubmit('id_supply_order_state')) {
         if ($this->tabAccess['edit'] != '1') {
             $this->errors[] = Tools::displayError('You do not have permission to change the order status.');
         }
         // get state ID
         $id_state = (int) Tools::getValue('id_supply_order_state', 0);
         if ($id_state <= 0) {
             $this->errors[] = Tools::displayError('The selected supply order status is not valid.');
         }
         // get supply order ID
         $id_supply_order = (int) Tools::getValue('id_supply_order', 0);
         if ($id_supply_order <= 0) {
             $this->errors[] = Tools::displayError('The supply order ID is not valid.');
         }
//.........这里部分代码省略.........

 /**
  * @since 1.5.0
  */
 public function supplyOrdersImport()
 {
     // opens CSV & sets locale
     $this->receiveTab();
     $handle = $this->openCsvFile();
     AdminImportController::setLocale();
     // main loop, for each supply orders to import
     for ($current_line = 0; $line = fgetcsv($handle, MAX_LINE_SIZE, $this->separator); ++$current_line) {
         // if convert requested
         if (Tools::getValue('convert')) {
             $line = $this->utf8EncodeArray($line);
         }
         $info = AdminImportController::getMaskedRow($line);
         // sets default values if needed
         AdminImportController::setDefaultValues($info);
         // if an id is set, instanciates a supply order with this id if possible
         if (array_key_exists('id', $info) && (int) $info['id'] && SupplyOrder::exists((int) $info['id'])) {
             $supply_order = new SupplyOrder((int) $info['id']);
         } elseif (array_key_exists('reference', $info) && $info['reference'] && SupplyOrder::exists(pSQL($info['reference']))) {
             $supply_order = SupplyOrder::getSupplyOrderByReference(pSQL($info['reference']));
         } else {
             // new supply order
             $supply_order = new SupplyOrder();
         }
         // gets parameters
         $id_supplier = (int) $info['id_supplier'];
         $id_lang = (int) $info['id_lang'];
         $id_warehouse = (int) $info['id_warehouse'];
         $id_currency = (int) $info['id_currency'];
         $reference = pSQL($info['reference']);
         $date_delivery_expected = pSQL($info['date_delivery_expected']);
         $discount_rate = (double) $info['discount_rate'];
         $is_template = (bool) $info['is_template'];
         $error = '';
         // checks parameters
         if (!Supplier::supplierExists($id_supplier)) {
             $error = sprintf($this->l('Supplier ID (%d) is not valid (at line %d).'), $id_supplier, $current_line + 1);
         }
         if (!Language::getLanguage($id_lang)) {
             $error = sprintf($this->l('Lang ID (%d) is not valid (at line %d).'), $id_lang, $current_line + 1);
         }
         if (!Warehouse::exists($id_warehouse)) {
             $error = sprintf($this->l('Warehouse ID (%d) is not valid (at line %d).'), $id_warehouse, $current_line + 1);
         }
         if (!Currency::getCurrency($id_currency)) {
             $error = sprintf($this->l('Currency ID (%d) is not valid (at line %d).'), $id_currency, $current_line + 1);
         }
         if (empty($supply_order->reference) && SupplyOrder::exists($reference)) {
             $error = sprintf($this->l('Reference (%s) already exists (at line %d).'), $reference, $current_line + 1);
         }
         if (!empty($supply_order->reference) && ($supply_order->reference != $reference && SupplyOrder::exists($reference))) {
             $error = sprintf($this->l('Reference (%s) already exists (at line %d).'), $reference, $current_line + 1);
         }
         if (!Validate::isDateFormat($date_delivery_expected)) {
             $error = sprintf($this->l('Date (%s) is not valid (at line %d). Format: %s.'), $date_delivery_expected, $current_line + 1, $this->l('YYYY-MM-DD'));
         } elseif (new DateTime($date_delivery_expected) <= new DateTime('yesterday')) {
             $error = sprintf($this->l('Date (%s) cannot be in the past (at line %d). Format: %s.'), $date_delivery_expected, $current_line + 1, $this->l('YYYY-MM-DD'));
         }
         if ($discount_rate < 0 || $discount_rate > 100) {
             $error = sprintf($this->l('Discount rate (%d) is not valid (at line %d). %s.'), $discount_rate, $current_line + 1, $this->l('Format: Between 0 and 100'));
         }
         if ($supply_order->id > 0 && !$supply_order->isEditable()) {
             $error = sprintf($this->l('Supply Order (%d) is not editable (at line %d).'), $supply_order->id, $current_line + 1);
         }
         // if no errors, sets supply order
         if (empty($error)) {
             // adds parameters
             $info['id_ref_currency'] = (int) Currency::getDefaultCurrency()->id;
             $info['supplier_name'] = pSQL(Supplier::getNameById($id_supplier));
             if ($supply_order->id > 0) {
                 $info['id_supply_order_state'] = (int) $supply_order->id_supply_order_state;
                 $info['id'] = (int) $supply_order->id;
             } else {
                 $info['id_supply_order_state'] = 1;
             }
             // sets parameters
             AdminImportController::arrayWalk($info, array('AdminImportController', 'fillInfo'), $supply_order);
             // updatesd($supply_order);
             $res = true;
             if ((int) $supply_order->id && ($supply_order->exists((int) $supply_order->id) || $supply_order->exists($supply_order->reference))) {
                 $res &= $supply_order->update();
             } else {
                 $supply_order->force_id = (bool) Tools::getValue('forceIDs');
                 $res &= $supply_order->add();
             }
             // errors
             if (!$res) {
                 $this->errors[] = sprintf($this->l('Supply Order could not be saved (at line %d).'), $current_line + 1);
             }
         } else {
             $this->errors[] = $error;
         }
     }
     // closes
     $this->closeCsvFile($handle);
 }

//.........这里部分代码省略.........
            foreach (explode($this->multiple_value_separator, $product->shop) as $shop) {
                if (!empty($shop) && !is_numeric($shop)) {
                    $product->id_shop_list[] = Shop::getIdByName($shop);
                } elseif (!empty($shop)) {
                    $product->id_shop_list[] = $shop;
                }
            }
            if ((int) $product->id_tax_rules_group != 0) {
                if (Validate::isLoadedObject(new TaxRulesGroup($product->id_tax_rules_group))) {
                    $address = $this->context->shop->getAddress();
                    $tax_manager = TaxManagerFactory::getManager($address, $product->id_tax_rules_group);
                    $product_tax_calculator = $tax_manager->getTaxCalculator();
                    $product->tax_rate = $product_tax_calculator->getTotalRate();
                } else {
                    $this->addProductWarning('id_tax_rules_group', $product->id_tax_rules_group, Tools::displayError('Invalid tax rule group ID. You first need to create a group with this ID.'));
                }
            }
            if (isset($product->manufacturer) && is_numeric($product->manufacturer) && Manufacturer::manufacturerExists((int) $product->manufacturer)) {
                $product->id_manufacturer = (int) $product->manufacturer;
            } elseif (isset($product->manufacturer) && is_string($product->manufacturer) && !empty($product->manufacturer)) {
                if ($manufacturer = Manufacturer::getIdByName($product->manufacturer)) {
                    $product->id_manufacturer = (int) $manufacturer;
                } else {
                    $manufacturer = new Manufacturer();
                    $manufacturer->name = $product->manufacturer;
                    if (($field_error = $manufacturer->validateFields(UNFRIENDLY_ERROR, true)) === true && ($lang_field_error = $manufacturer->validateFieldsLang(UNFRIENDLY_ERROR, true)) === true && $manufacturer->add()) {
                        $product->id_manufacturer = (int) $manufacturer->id;
                    } else {
                        $this->errors[] = sprintf(Tools::displayError('%1$s (ID: %2$s) cannot be saved'), $manufacturer->name, isset($manufacturer->id) && !empty($manufacturer->id) ? $manufacturer->id : 'null');
                        $this->errors[] = ($field_error !== true ? $field_error : '') . (isset($lang_field_error) && $lang_field_error !== true ? $lang_field_error : '') . Db::getInstance()->getMsgError();
                    }
                }
            }
            if (isset($product->supplier) && is_numeric($product->supplier) && Supplier::supplierExists((int) $product->supplier)) {
                $product->id_supplier = (int) $product->supplier;
            } elseif (isset($product->supplier) && is_string($product->supplier) && !empty($product->supplier)) {
                if ($supplier = Supplier::getIdByName($product->supplier)) {
                    $product->id_supplier = (int) $supplier;
                } else {
                    $supplier = new Supplier();
                    $supplier->name = $product->supplier;
                    $supplier->active = true;
                    if (($field_error = $supplier->validateFields(UNFRIENDLY_ERROR, true)) === true && ($lang_field_error = $supplier->validateFieldsLang(UNFRIENDLY_ERROR, true)) === true && $supplier->add()) {
                        $product->id_supplier = (int) $supplier->id;
                        $supplier->associateTo($product->id_shop_list);
                    } else {
                        $this->errors[] = sprintf(Tools::displayError('%1$s (ID: %2$s) cannot be saved'), $supplier->name, isset($supplier->id) && !empty($supplier->id) ? $supplier->id : 'null');
                        $this->errors[] = ($field_error !== true ? $field_error : '') . (isset($lang_field_error) && $lang_field_error !== true ? $lang_field_error : '') . Db::getInstance()->getMsgError();
                    }
                }
            }
            if (isset($product->price_tex) && !isset($product->price_tin)) {
                $product->price = $product->price_tex;
            } elseif (isset($product->price_tin) && !isset($product->price_tex)) {
                $product->price = $product->price_tin;
                // If a tax is already included in price, withdraw it from price
                if ($product->tax_rate) {
                    $product->price = (double) number_format($product->price / (1 + $product->tax_rate / 100), 6, '.', '');
                }
            } elseif (isset($product->price_tin) && isset($product->price_tex)) {
                $product->price = $product->price_tex;
            }
            if (!Configuration::get('PS_USE_ECOTAX')) {
                $product->ecotax = 0;
            }
            $properties = $product->productProperties();

 /**
  * AdminController::postProcess() override
  * @see AdminController::postProcess()
  */
 public function postProcess()
 {
     $this->is_editing_order = false;
     // Checks access
     if (Tools::isSubmit('submitAddsupply_order') && !($this->tabAccess['add'] === '1')) {
         $this->errors[] = Tools::displayError($this->l('You do not have permission to add a supply order.'));
     }
     if (Tools::isSubmit('submitBulkUpdatesupply_order_detail') && !($this->tabAccess['edit'] === '1')) {
         $this->errors[] = Tools::displayError($this->l('You do not have permission to edit an order.'));
     }
     // Trick to use both Supply Order as template and actual orders
     if (Tools::isSubmit('is_template')) {
         $_GET['mod'] = 'template';
     }
     // checks if supply order reference is unique
     if (Tools::isSubmit('reference')) {
         // gets the reference
         $ref = pSQL(Tools::getValue('reference'));
         if (Tools::getValue('id_supply_order') != 0 && SupplyOrder::getReferenceById((int) Tools::getValue('id_supply_order')) != $ref) {
             if ((int) SupplyOrder::exists($ref) != 0) {
                 $this->errors[] = Tools::displayError($this->l('The reference has to be unique.'));
             }
         } else {
             if (Tools::getValue('id_supply_order') == 0 && (int) SupplyOrder::exists($ref) != 0) {
                 $this->errors[] = Tools::displayError($this->l('The reference has to be unique.'));
             }
         }
     }
     if ($this->errors) {
         return;
     }
     // Global checks when add / update a supply order
     if (Tools::isSubmit('submitAddsupply_order') || Tools::isSubmit('submitAddsupply_orderAndStay')) {
         $this->action = 'save';
         $this->is_editing_order = true;
         // get supplier ID
         $id_supplier = (int) Tools::getValue('id_supplier', 0);
         if ($id_supplier <= 0 || !Supplier::supplierExists($id_supplier)) {
             $this->errors[] = Tools::displayError($this->l('The selected supplier is not valid.'));
         }
         // get warehouse id
         $id_warehouse = (int) Tools::getValue('id_warehouse', 0);
         if ($id_warehouse <= 0 || !Warehouse::exists($id_warehouse)) {
             $this->errors[] = Tools::displayError($this->l('The selected warehouse is not valid.'));
         }
         // get currency id
         $id_currency = (int) Tools::getValue('id_currency', 0);
         if ($id_currency <= 0 || (!($result = Currency::getCurrency($id_currency)) || empty($result))) {
             $this->errors[] = Tools::displayError($this->l('The selected currency is not valid.'));
         }
         // get delivery date
         $delivery_expected = new DateTime(pSQL(Tools::getValue('date_delivery_expected')));
         // converts date to timestamp
         if ($delivery_expected <= new DateTime('yesterday')) {
             $this->errors[] = Tools::displayError($this->l('The date you specified cannot be in the past.'));
         }
         // gets threshold
         $quantity_threshold = Tools::getValue('load_products');
         if (is_numeric($quantity_threshold)) {
             $quantity_threshold = (int) $quantity_threshold;
         } else {
             $quantity_threshold = null;
         }
         if (!count($this->errors)) {
             // forces date for templates
             if (Tools::isSubmit('is_template') && !Tools::getValue('date_delivery_expected')) {
                 $_POST['date_delivery_expected'] = date('Y-m-d h:i:s');
             }
             // specify initial state
             $_POST['id_supply_order_state'] = 1;
             //defaut creation state
             // specify global reference currency
             $_POST['id_ref_currency'] = Currency::getDefaultCurrency()->id;
             // specify supplier name
             $_POST['supplier_name'] = Supplier::getNameById($id_supplier);
             //specific discount check
             $_POST['discount_rate'] = (double) str_replace(array(' ', ','), array('', '.'), Tools::getValue('discount_rate', 0));
         }
         // manage each associated product
         $this->manageOrderProducts();
         // if the threshold is defined and we are saving the order
         if (Tools::isSubmit('submitAddsupply_order') && Validate::isInt($quantity_threshold)) {
             $this->loadProducts((int) $quantity_threshold);
         }
         //--ERP informations
         // updates/creates erp_supplier_order if it does not exist
         if (Tools::isSubmit('id_erpip_supply_order') && (int) Tools::getValue('id_erpip_supply_order') > 0) {
             $erp_supplier_order = new ErpSupplyOrder((int) Tools::getValue('id_erpip_supply_order'));
         } else {
             $erp_supplier_order = new ErpSupplyOrder();
         }
         // creates erp_supplier_order
         $erp_supplier_order->escompte = Tools::getValue('escompte', null);
         $erp_supplier_order->global_discount_amount = Tools::getValue('global_discount_type', null);
         $erp_supplier_order->global_discount_type = Tools::getValue('global_discount_type', null);
         $erp_supplier_order->shipping_amount = Tools::getValue('shipping_amount', null);
//.........这里部分代码省略.........