PHP TiendaHelperBase::generateMessage方法代码示例

 function updatePaymentOptions()
 {
     $response = array();
     $response['msg'] = '';
     $response['error'] = '';
     $error_message = '';
     Tienda::load('TiendaHelperBase', 'helpers._base');
     $helper = TiendaHelperBase::getInstance();
     // get elements from post
     $elements = json_decode(preg_replace('/[\\n\\r]+/', '\\n', JRequest::getVar('elements', '', 'post', 'string')));
     // Test if elements are empty
     // Return proper message to user
     if (empty($elements)) {
         // do form validation
         // if it fails check, return message
         $response['error'] = '1';
         $response['msg'] = $helper->generateMessage(JText::_('COM_TIENDA_ERROR_WHILE_VALIDATING_THE_PARAMETERS'));
         echo json_encode($response);
         return;
     }
     // convert elements to array that can be binded
     Tienda::load('TiendaHelperBase', 'helpers._base');
     $helper = new TiendaHelperBase();
     $submitted_values = $helper->elementsToArray($elements);
     // Use AJAX to show plugins that are available
     JLoader::import('com_tienda.library.json', JPATH_ADMINISTRATOR . '/components');
     $this->setAddresses($submitted_values, false, true);
     if (!$this->validateAddress($submitted_values, $this->billing_input_prefix, @$submitted_values['billing_address_id'], true)) {
         $error_message = $helper->generateMessage(JText::_('COM_TIENDA_BILLING_ADDRESS_ERROR') . " :: " . $this->getError());
         $response['error'] = '1';
         $response['msg'] = $error_message;
         echo json_encode($response);
         return;
     }
     $model = $this->getModel('Checkout', 'TiendaModel');
     $view = $this->getView('checkout', 'html');
     $view->set('_controller', 'checkout');
     $view->set('_view', 'checkout');
     $view->set('_doTask', true);
     $view->set('hidemenu', true);
     $view->setModel($model, true);
     $view->setLayout('payment_options');
     $payment_plugins = $this->getPaymentOptions($this->_order);
     $view->assign('payment_plugins', $payment_plugins);
     $guest = false;
     if ($this->defines->get('guest_checkout_enabled')) {
         if (!$this->onepage_checkout) {
             $guest = $this->user->id ? 0 : 1;
         } else {
             $guest = JRequest::getVar('guest', '0');
         }
         $guest = $guest ? true : false;
     }
     $this->populateOrder($guest);
     $this->addCouponCodes($submitted_values);
     $this->_order->calculateTotals();
     if (count($payment_plugins) == 1) {
         $payment_plugins[0]->checked = true;
         $dispatcher = JDispatcher::getInstance();
         $results = $dispatcher->trigger("onGetPaymentForm", array($payment_plugins[0]->element, ''));
         $text = '';
         for ($i = 0; $i < count($results); $i++) {
             $text .= $results[$i];
         }
         $view->assign('payment_form_div', $text);
     } else {
         if (isset($submitted_values['_checked']['payment_plugin'])) {
             foreach ($payment_plugins as $plugin) {
                 if ($plugin->element == $submitted_values['_checked']['payment_plugin']) {
                     $plugin->checked = true;
                 }
             }
         }
     }
     $showPayment = true;
     if ((double) $this->_order->order_total == (double) '0.00') {
         $showPayment = false;
     }
     $view->assign('showPayment', $showPayment);
     ob_start();
     $view->display();
     $html = ob_get_contents();
     ob_end_clean();
     // set response array
     $response = array();
     $response['msg'] = $error_message . $html;
     // encode and echo (need to echo to send back to browser)
     echo json_encode($response);
     return;
 }

 /**
  * Verifies the fields in a submitted form.  Uses the table's check() method.
  * Will often be overridden. Is expected to be called via Ajax
  *
  * @return unknown_type
  */
 function validate()
 {
     Tienda::load('TiendaHelperBase', 'helpers._base');
     $helper = new TiendaHelperBase();
     $response = array();
     $response['msg'] = '';
     $response['error'] = '';
     // get elements from post
     $elements = json_decode(preg_replace('/[\\n\\r]+/', '\\n', JRequest::getVar('elements', '', 'post', 'string')));
     // validate it using table's ->check() method
     if (empty($elements)) {
         // if it fails check, return message
         $response['error'] = '1';
         $response['msg'] = $helper->generateMessage(JText::_('COM_TIENDA_COULD_NOT_PROCESS_FORM'));
         echo json_encode($response);
         return;
     }
     if (!Tienda::getInstance()->get('shop_enabled', '1')) {
         $response['msg'] = $helper->generateMessage("Shop Disabled");
         $response['error'] = '1';
         echo json_encode($response);
         return false;
     }
     // convert elements to array that can be binded
     $values = TiendaHelperBase::elementsToArray($elements);
     $product_id = !empty($values['product_id']) ? (int) $values['product_id'] : JRequest::getInt('product_id');
     $product_qty = !empty($values['product_qty']) ? (int) $values['product_qty'] : '1';
     $attributes = array();
     foreach ($values as $key => $value) {
         if (substr($key, 0, 10) == 'attribute_') {
             $attributes[] = $value;
         }
     }
     sort($attributes);
     $attributes_csv = implode(',', $attributes);
     // Integrity checks on quantity being added
     if ($product_qty < 0) {
         $product_qty = '1';
     }
     // using a helper file to determine the product's information related to inventory
     $availableQuantity = Tienda::getClass('TiendaHelperProduct', 'helpers.product')->getAvailableQuantity($product_id, $attributes_csv);
     if ($availableQuantity->product_check_inventory && $product_qty > $availableQuantity->quantity) {
         $response['msg'] = $helper->generateMessage(JText::sprintf("COM_TIENDA_NOT_AVAILABLE_QUANTITY", $availableQuantity->product_name, $product_qty));
         $response['error'] = '1';
         echo json_encode($response);
         return false;
     }
     $product = JTable::getInstance('Products', 'TiendaTable');
     $product->load(array('product_id' => $product_id));
     // if product notforsale, fail
     if ($product->product_notforsale) {
         $response['msg'] = $helper->generateMessage("Product Not For Sale");
         $response['error'] = '1';
         echo json_encode($response);
         return false;
     }
     $user = JFactory::getUser();
     $keynames = array();
     $keynames['user_id'] = $user->id;
     if (empty($user->id)) {
         $session = JFactory::getSession();
         $keynames['session_id'] = $session->getId();
     }
     $keynames['product_id'] = $product_id;
     $cartitem = JTable::getInstance('Carts', 'TiendaTable');
     $cartitem->load($keynames);
     if ($product->quantity_restriction) {
         if ($product->quantity_restriction) {
             $error = false;
             $min = $product->quantity_min;
             $max = $product->quantity_max;
             if ($max) {
                 $remaining = $max - $cartitem->product_qty;
                 if ($product_qty > $remaining) {
                     $error = true;
                     $msg = $helper->generateMessage("You have reached the maximum quantity for this item. You can order another " . $remaining);
                 }
             }
             if ($min) {
                 if ($product_qty < $min) {
                     $error = true;
                     $msg = $helper->generateMessage("You have not reached the miminum quantity for this item. You have to order at least " . $min);
                 }
             }
         }
         if ($error) {
             $response['msg'] = $msg;
             $response['error'] = '1';
             echo json_encode($response);
             return false;
         }
     }
     // create cart object out of item properties
     $item = new JObject();
//.........这里部分代码省略.........

 function validateStep3($values)
 {
     Tienda::load('TiendaHelperBase', 'helpers._base');
     $helper = new TiendaHelperBase();
     $response = array();
     $response['msg'] = '';
     $response['error'] = '';
     $msg = array();
     $config = Tienda::getInstance();
     //check if we have billing address id
     if (empty($values['billing_input_address_id'])) {
         $responseBilling = $this->validateAddress($values);
         if (count($responseBilling)) {
             $msg = array_merge($msg, $responseBilling);
             $response['error'] = '1';
         }
     }
     $session = JFactory::getSession();
     $subtask = $session->get('subtask', 'shipping', 'tienda_pos');
     switch ($subtask) {
         case 'shipping':
             //check if we have billing address id
             if (empty($values['shipping_input_address_id'])) {
                 if (empty($values['sameasbilling'])) {
                     $responseShipping = $this->validateAddress($values, 'shipping');
                     if (count($responseShipping)) {
                         $msg = array_merge($msg, $responseShipping);
                         $response['error'] = '1';
                     }
                 }
             } else {
                 if (empty($values['shipping_name'])) {
                     $response['error'] = '1';
                     $msg[] = JText::_('COM_TIENDA_PLEASE_SELECT_SHIPPING_METHOD');
                 }
             }
             break;
         case 'payment':
         default:
             if (!empty($values['billing_input_address_id'])) {
                 if (empty($values['payment_plugin'])) {
                     $response['error'] = '1';
                     $msg[] = JText::_('COM_TIENDA_PLEASE_SELECT_PAYMENT_METHOD');
                 }
             }
             break;
     }
     $response['msg'] = $helper->generateMessage("<li>" . implode("</li><li>", $msg) . "</li>", false);
     return $response;
 }