function calculateSum(&$cart)
 {
     $jshopConfig = JSFactory::getConfig();
     if ($this->getGlobalConfigPriceNull($cart)) {
         return 0;
     }
     $price = $this->shipping_stand_price;
     $package = $this->package_stand_price;
     $prices = array('shipping' => $price, 'package' => $package);
     $extensions = JSFactory::getShippingExtList($this->shipping_method_id);
     foreach ($extensions as $extension) {
         if (isset($extension->exec->version) && $extension->exec->version == 2) {
             $prices = $extension->exec->getPrices($cart, $this->getParams(), $prices, $extension, $this);
             $price = $prices['shipping'];
         } else {
             $price = $extension->exec->getPrice($cart, $this->getParams(), $price, $extension, $this);
             $prices = array('shipping' => $price, 'package' => $package);
         }
     }
     $prices['shipping'] = $prices['shipping'] * $jshopConfig->currency_value;
     $prices['shipping'] = getPriceCalcParamsTax($prices['shipping'], $this->shipping_tax_id, $cart->products);
     $prices['package'] = $prices['package'] * $jshopConfig->currency_value;
     $prices['package'] = getPriceCalcParamsTax($prices['package'], $this->package_tax_id, $cart->products);
     return $prices;
 }

 function getPrice()
 {
     $jshopConfig = JSFactory::getConfig();
     if ($this->price_type == 2) {
         $cart = $this->getCart();
         $price = $cart->getSummForCalculePlusPayment() * $this->price / 100;
         if ($jshopConfig->display_price_front_current) {
             $price = getPriceCalcParamsTax($price, $this->tax_id, $cart->products);
         }
     } else {
         $cart = $this->getCart();
         $price = $this->price * $jshopConfig->currency_value;
         $price = getPriceCalcParamsTax($price, $this->tax_id, $cart->products);
     }
     return $price;
 }

 function getPrice()
 {
     $jshopConfig = JSFactory::getConfig();
     if ($this->price_type == 2) {
         $cart = $this->getCart();
         $price = $cart->getSummForCalculePlusPayment() * $this->price / 100;
         if ($jshopConfig->display_price_front_current) {
             $price = getPriceCalcParamsTax($price, $this->tax_id, $cart->products);
         }
     } else {
         $cart = $this->getCart();
         $price = $this->price * $jshopConfig->currency_value;
         $price = getPriceCalcParamsTax($price, $this->tax_id, $cart->products);
     }
     $dispatcher = JDispatcher::getInstance();
     $dispatcher->trigger('onAfterGetPricePaymant', array(&$this, &$price));
     return $price;
 }

 function step3()
 {
     $checkout = JModelLegacy::getInstance('checkout', 'jshop');
     $checkout->checkStep(3);
     JPluginHelper::importPlugin('jshoppingcheckout');
     $dispatcher = JDispatcher::getInstance();
     $dispatcher->trigger('onLoadCheckoutStep3', array());
     $jshopConfig = JSFactory::getConfig();
     $session = JFactory::getSession();
     $cart = JModelLegacy::getInstance('cart', 'jshop');
     $cart->load();
     $user = JFactory::getUser();
     if ($user->id) {
         $adv_user = JSFactory::getUserShop();
     } else {
         $adv_user = JSFactory::getUserShopGuest();
     }
     appendPathWay(_JSHOP_CHECKOUT_PAYMENT);
     $seo = JTable::getInstance("seo", "jshop");
     $seodata = $seo->loadData("checkout-payment");
     if ($seodata->title == "") {
         $seodata->title = _JSHOP_CHECKOUT_PAYMENT;
     }
     setMetaData($seodata->title, $seodata->keyword, $seodata->description);
     $checkout_navigator = $this->_showCheckoutNavigation(3);
     if ($jshopConfig->show_cart_all_step_checkout) {
         $small_cart = $this->_showSmallCart(3);
     } else {
         $small_cart = '';
     }
     if ($jshopConfig->without_payment) {
         $checkout->setMaxStep(4);
         $this->setRedirect(SEFLink('index.php?option=com_jshopping&controller=checkout&task=step4', 0, 1, $jshopConfig->use_ssl));
         return 0;
     }
     $paymentmethod = JTable::getInstance('paymentmethod', 'jshop');
     $shipping_id = $cart->getShippingId();
     $all_payment_methods = $paymentmethod->getAllPaymentMethods(1, $shipping_id);
     $i = 0;
     $paym = array();
     foreach ($all_payment_methods as $pm) {
         $paym[$i] = new stdClass();
         $paymentsysdata = $paymentmethod->getPaymentSystemData($pm->payment_class);
         if ($paymentsysdata->paymentSystem) {
             $paym[$i]->existentcheckform = 1;
             $paym[$i]->payment_system = $paymentsysdata->paymentSystem;
         } else {
             $paym[$i]->existentcheckform = 0;
         }
         $paym[$i]->name = $pm->name;
         $paym[$i]->payment_id = $pm->payment_id;
         $paym[$i]->payment_class = $pm->payment_class;
         $paym[$i]->payment_description = $pm->description;
         $paym[$i]->price_type = $pm->price_type;
         $paym[$i]->image = $pm->image;
         $paym[$i]->price_add_text = '';
         if ($pm->price_type == 2) {
             $paym[$i]->calculeprice = $pm->price;
             if ($paym[$i]->calculeprice != 0) {
                 if ($paym[$i]->calculeprice > 0) {
                     $paym[$i]->price_add_text = '+' . $paym[$i]->calculeprice . '%';
                 } else {
                     $paym[$i]->price_add_text = $paym[$i]->calculeprice . '%';
                 }
             }
         } else {
             $paym[$i]->calculeprice = getPriceCalcParamsTax($pm->price * $jshopConfig->currency_value, $pm->tax_id, $cart->products);
             if ($paym[$i]->calculeprice != 0) {
                 if ($paym[$i]->calculeprice > 0) {
                     $paym[$i]->price_add_text = '+' . formatprice($paym[$i]->calculeprice);
                 } else {
                     $paym[$i]->price_add_text = formatprice($paym[$i]->calculeprice);
                 }
             }
         }
         $s_payment_method_id = $cart->getPaymentId();
         if ($s_payment_method_id == $pm->payment_id) {
             $params = $cart->getPaymentParams();
         } else {
             $params = array();
         }
         $parseString = new parseString($pm->payment_params);
         $pmconfig = $parseString->parseStringToParams();
         if ($paym[$i]->existentcheckform) {
             ob_start();
             $paym[$i]->payment_system->showPaymentForm($params, $pmconfig);
             $paym[$i]->form = ob_get_contents();
             ob_get_clean();
         } else {
             $paym[$i]->form = "";
         }
         $i++;
     }
     $s_payment_method_id = $cart->getPaymentId();
     $active_payment = intval($s_payment_method_id);
     if (!$active_payment) {
         $list_payment_id = array();
         foreach ($paym as $v) {
             $list_payment_id[] = $v->payment_id;
         }
//.........这里部分代码省略.........

function listProductUpdateData($products, $setUrl = 0)
{
    $jshopConfig = JSFactory::getConfig();
    $userShop = JSFactory::getUserShop();
    $taxes = JSFactory::getAllTaxes();
    if ($jshopConfig->product_list_show_manufacturer) {
        $manufacturers = JSFactory::getAllManufacturer();
    }
    if ($jshopConfig->product_list_show_vendor) {
        $vendors = JSFactory::getAllVendor();
    }
    if ($jshopConfig->show_delivery_time) {
        $deliverytimes = JSFactory::getAllDeliveryTime();
    }
    $image_path = $jshopConfig->image_product_live_path;
    $noimage = $jshopConfig->noimage;
    JPluginHelper::importPlugin('jshoppingproducts');
    $dispatcher = JDispatcher::getInstance();
    foreach ($products as $key => $value) {
        $dispatcher->trigger('onListProductUpdateDataProduct', array(&$products, &$key, &$value));
        $use_userdiscount = 1;
        if ($jshopConfig->user_discount_not_apply_prod_old_price && $products[$key]->product_old_price > 0) {
            $use_userdiscount = 0;
        }
        $products[$key]->_original_product_price = $products[$key]->product_price;
        $products[$key]->product_price_wp = $products[$key]->product_price;
        $products[$key]->product_price_default = 0;
        if ($jshopConfig->product_list_show_min_price) {
            if ($products[$key]->min_price > 0) {
                $products[$key]->product_price = $products[$key]->min_price;
            }
        }
        $products[$key]->show_price_from = 0;
        if ($jshopConfig->product_list_show_min_price && $value->different_prices) {
            $products[$key]->show_price_from = 1;
        }
        $products[$key]->product_price = getPriceFromCurrency($products[$key]->product_price, $products[$key]->currency_id);
        $products[$key]->product_old_price = getPriceFromCurrency($products[$key]->product_old_price, $products[$key]->currency_id);
        $products[$key]->product_price_wp = getPriceFromCurrency($products[$key]->product_price_wp, $products[$key]->currency_id);
        $products[$key]->product_price = getPriceCalcParamsTax($products[$key]->product_price, $products[$key]->tax_id);
        $products[$key]->product_old_price = getPriceCalcParamsTax($products[$key]->product_old_price, $products[$key]->tax_id);
        $products[$key]->product_price_wp = getPriceCalcParamsTax($products[$key]->product_price_wp, $products[$key]->tax_id);
        if ($userShop->percent_discount && $use_userdiscount) {
            $products[$key]->product_price_default = $products[$key]->_original_product_price;
            $products[$key]->product_price_default = getPriceFromCurrency($products[$key]->product_price_default, $products[$key]->currency_id);
            $products[$key]->product_price_default = getPriceCalcParamsTax($products[$key]->product_price_default, $products[$key]->tax_id);
            $products[$key]->product_price = getPriceDiscount($products[$key]->product_price, $userShop->percent_discount);
            $products[$key]->product_old_price = getPriceDiscount($products[$key]->product_old_price, $userShop->percent_discount);
            $products[$key]->product_price_wp = getPriceDiscount($products[$key]->product_price_wp, $userShop->percent_discount);
        }
        if ($jshopConfig->list_products_calc_basic_price_from_product_price) {
            $products[$key]->basic_price_info = getProductBasicPriceInfo($value, $products[$key]->product_price_wp);
        } else {
            $products[$key]->basic_price_info = getProductBasicPriceInfo($value, $products[$key]->product_price);
        }
        if ($value->tax_id) {
            $products[$key]->tax = $taxes[$value->tax_id];
        }
        if ($jshopConfig->product_list_show_manufacturer && $value->product_manufacturer_id && isset($manufacturers[$value->product_manufacturer_id])) {
            $products[$key]->manufacturer = $manufacturers[$value->product_manufacturer_id];
        } else {
            $products[$key]->manufacturer = new stdClass();
            $products[$key]->manufacturer->name = '';
        }
        if ($jshopConfig->admin_show_product_extra_field) {
            $products[$key]->extra_field = getProductExtraFieldForProduct($value);
        } else {
            $products[$key]->extra_field = '';
        }
        if ($jshopConfig->product_list_show_vendor) {
            $vendordata = $vendors[$value->vendor_id];
            $vendordata->products = SEFLink("index.php?option=com_jshopping&controller=vendor&task=products&vendor_id=" . $vendordata->id, 1);
            $products[$key]->vendor = $vendordata;
        } else {
            $products[$key]->vendor = '';
        }
        if ($jshopConfig->hide_delivery_time_out_of_stock && $products[$key]->product_quantity <= 0) {
            $products[$key]->delivery_times_id = 0;
            $value->delivery_times_id = 0;
        }
        if ($jshopConfig->show_delivery_time && $value->delivery_times_id) {
            $products[$key]->delivery_time = $deliverytimes[$value->delivery_times_id];
        } else {
            $products[$key]->delivery_time = '';
        }
        $products[$key]->_display_price = getDisplayPriceForProduct($products[$key]->product_price);
        if (!$products[$key]->_display_price) {
            $products[$key]->product_old_price = 0;
            $products[$key]->product_price_default = 0;
            $products[$key]->basic_price_info['price_show'] = 0;
            $products[$key]->tax = 0;
            $jshopConfig->show_plus_shipping_in_product = 0;
        }
        if ($jshopConfig->product_list_show_qty_stock) {
            $products[$key]->qty_in_stock = getDataProductQtyInStock($products[$key]);
        }
        $image = getPatchProductImage($products[$key]->image, 'thumb');
        $products[$key]->product_name_image = $products[$key]->image;
        $products[$key]->product_thumb_image = $image;
        if (!$image) {
//.........这里部分代码省略.........

 public function getList()
 {
     /**
      * Get data 
      */
     $db = JFactory::getDBO();
     $data = array();
     //select from
     $source = trim($this->_params->get('source', 'js_categories'));
     if ($source == 'js_categories') {
         $catids = $this->_params->get('js_categories', '');
     } else {
         if ($this->_params->get('js_ids', '')) {
             $ids = preg_split('/,/', $this->_params->get('js_ids', ''));
             $ids_tmp = array();
             foreach ($ids as $id) {
                 $ids_tmp[] = (int) trim($id);
             }
         }
     }
     if ($source == 'js_categories' && $catids && $this->_params->get('limit_items_for_each')) {
         foreach ($catids as $catid) {
             $query = $this->buildQuery($catid);
             $db->setQuery($query);
             $data = array_merge($data, $db->loadObjectlist());
         }
     } else {
         if ($source == 'js_categories' && $catids) {
             $query = $this->buildQuery($catids);
             $db->setQuery($query);
             $data = array_merge($data, $db->loadObjectlist());
         } else {
             if ($source == 'js_ids' && $ids_tmp && count($ids_tmp)) {
                 $query = $this->buildQuery(false, $ids_tmp);
                 $db->setQuery($query);
                 $data = array_merge($data, $db->loadObjectlist());
             } else {
                 $query = $this->buildQuery(false, false);
                 $db->setQuery($query);
                 $data = array_merge($data, $db->loadObjectlist());
             }
         }
     }
     //add link
     if (!class_exists('JSFactory')) {
         return null;
     }
     $jshopConfig = JSFactory::getConfig();
     $userShop = JSFactory::getUserShop();
     foreach ($data as $product) {
         $product->link = SEFLink('index.php?option=com_jshopping&controller=product&task=view&category_id=' . $product->category_id . '&product_id=' . $product->id, 1);
         if ($jshopConfig->show_buy_in_category) {
             if (!($jshopConfig->hide_buy_not_avaible_stock && $product->product_quantity <= 0)) {
                 $product->add_to_cart = '<a class="bt-addtocart" href="' . SEFLink('index.php?option=com_jshopping&controller=cart&task=add&category_id=' . $product->category_id . '&product_id=' . $product->id, 1) . '" title="' . sprintf(JText::_('ADD_PRODUCT_TO_CART'), $product->name) . '">' . JText::_('ADD_TO_CART') . '</a>';
             }
         }
         if ($jshopConfig->image_product_live_path) {
             $product->thumbnail = $jshopConfig->image_product_live_path . '/' . $product->thumbnail;
         }
         $product->category_link = SEFLink('index.php?option=com_jshopping&controller=category&task=view&category_id=' . $product->category_id, 1);
         //calculate price
         $product->product_price = getPriceFromCurrency($product->product_price, $product->currency_id);
         $product->product_old_price = getPriceFromCurrency($product->product_old_price, $product->currency_id);
         $product->product_price = getPriceCalcParamsTax($product->product_price, $product->product_tax_id);
         $product->product_old_price = getPriceCalcParamsTax($product->product_old_price, $product->product_tax_id);
         if ($userShop->percent_discount) {
             $product->product_price = getPriceDiscount($product->product_price, $userShop->percent_discount);
             $product->product_old_price = getPriceDiscount($product->product_old_price, $userShop->percent_discount);
         }
         $product->old_price = '';
         if ($product->product_old_price) {
             $product->old_price = formatprice($product->product_old_price);
         }
         if ($product->product_price) {
             $product->sales_price = formatprice($product->product_price);
         }
         // title cut
         $titleMaxChars = $this->_params->get('title_max_chars', '100');
         $limit_title_by = $this->_params->get('limit_title_by', 'char');
         $replacer = $this->_params->get('replacer', '...');
         $isStrips = $this->_params->get("auto_strip_tags", 1);
         $stringtags = '';
         if ($limit_title_by == 'word' && $titleMaxChars > 0) {
             $product->name_cut = self::substrword($product->name, $titleMaxChars, $replacer, $isStrips);
         } elseif ($limit_title_by == 'char' && $titleMaxChars > 0) {
             $product->name_cut = self::substring($product->name, $titleMaxChars, $replacer, $isStrips);
         }
     }
     if (empty($data)) {
         return array();
     }
     /**
      * Get display and config params 
      */
     /* title */
     $isStrips = $this->_params->get("auto_strip_tags", 1);
     $stringtags = '';
     if ($isStrips) {
         $allow_tags = $this->_params->get("allow_tags", '');
         $stringtags = '';
//.........这里部分代码省略.........

 /**
  * добавляет область выборат способов оплаты
  */
 public function addPaymentMethods()
 {
     $cart = JSFactory::getModel('cart', 'jshop');
     $cart->load();
     $paymentmethod = JSFactory::getTable('paymentmethod', 'jshop');
     $shipping_id = $cart->getShippingId();
     $all_payment_methods = $paymentmethod->getAllPaymentMethods(1, $shipping_id);
     $i = 0;
     $paym = array();
     foreach ($all_payment_methods as $pm) {
         $paym[$i] = new stdClass();
         if ($pm->scriptname != '') {
             $scriptname = $pm->scriptname;
         } else {
             $scriptname = $pm->payment_class;
         }
         $paymentmethod->load($pm->payment_id);
         $paymentsysdata = $paymentmethod->getPaymentSystemData($scriptname);
         if ($paymentsysdata->paymentSystem) {
             $paym[$i]->existentcheckform = 1;
             $paym[$i]->payment_system = $paymentsysdata->paymentSystem;
         } else {
             $paym[$i]->existentcheckform = 0;
         }
         $paym[$i]->name = $pm->name;
         $paym[$i]->payment_id = $pm->payment_id;
         $paym[$i]->payment_class = $pm->payment_class;
         $paym[$i]->scriptname = $pm->scriptname;
         $paym[$i]->payment_description = $pm->description;
         $paym[$i]->price_type = $pm->price_type;
         $paym[$i]->image = $pm->image;
         $paym[$i]->price_add_text = '';
         if ($pm->price_type == 2) {
             $paym[$i]->calculeprice = $pm->price;
             if ($paym[$i]->calculeprice != 0) {
                 if ($paym[$i]->calculeprice > 0) {
                     $paym[$i]->price_add_text = '+' . $paym[$i]->calculeprice . '%';
                 } else {
                     $paym[$i]->price_add_text = $paym[$i]->calculeprice . '%';
                 }
             }
         } else {
             $paym[$i]->calculeprice = getPriceCalcParamsTax($pm->price * $jshopConfig->currency_value, $pm->tax_id, $cart->products);
             if ($paym[$i]->calculeprice != 0) {
                 if ($paym[$i]->calculeprice > 0) {
                     $paym[$i]->price_add_text = '+' . formatprice($paym[$i]->calculeprice);
                 } else {
                     $paym[$i]->price_add_text = formatprice($paym[$i]->calculeprice);
                 }
             }
         }
         $s_payment_method_id = $cart->getPaymentId();
         if ($s_payment_method_id == $pm->payment_id) {
             $params = $cart->getPaymentParams();
         } else {
             $params = array();
         }
         $parseString = new parseString($pm->payment_params);
         $pmconfig = $parseString->parseStringToParams();
         if ($paym[$i]->existentcheckform) {
             $paym[$i]->form = $paymentmethod->loadPaymentForm($paym[$i]->payment_system, $params, $pmconfig);
         } else {
             $paym[$i]->form = "";
         }
         $i++;
     }
     $s_payment_method_id = $cart->getPaymentId();
     $active_payment = intval($s_payment_method_id);
     if (!$active_payment) {
         $list_payment_id = array();
         foreach ($paym as $v) {
             $list_payment_id[] = $v->payment_id;
         }
         if (in_array($adv_user->payment_id, $list_payment_id)) {
             $active_payment = $adv_user->payment_id;
         }
     }
     if (!$active_payment) {
         if (isset($paym[0])) {
             $active_payment = $paym[0]->payment_id;
         }
     }
     $html = '';
     $html .= '<h2>' . _JSHOP_STEP_ORDER_3 . '</h2>';
     $html .= '<div id="table_payments" class="form-inline">';
     $payment_class = "";
     foreach ($paym as $payment) {
         if ($active_payment == $payment->payment_id) {
             $payment_class = $payment->payment_class;
         }
         $html .= '<div class="name">';
         if ($active_payment == $payment->payment_id) {
             $checked = 'checked';
         } else {
             $checked = '';
         }
         $html .= '<input type="radio" name="payment_method" id="payment_method_' . $payment->payment_id . '" onclick="showPaymentForm(\'' . $payment->payment_class . '\')" value="' . $payment->payment_class . '" ' . $checked . ' />';
//.........这里部分代码省略.........

 function getBuildSelectAttributes($attributeValues, $attributeActive, $displayonlyattrtype = null)
 {
     $jshopConfig = JSFactory::getConfig();
     if (!$jshopConfig->admin_show_attributes) {
         return array();
     }
     $dispatcher = JDispatcher::getInstance();
     $attrib = JSFactory::getAllAttributes();
     $userShop = JSFactory::getUserShop();
     $selects = array();
     foreach ($attrib as $k => $v) {
         $attr_id = $v->attr_id;
         if ($displayonlyattrtype) {
             $v->attr_type = $displayonlyattrtype;
         }
         if (isset($attributeValues[$attr_id]) && $attributeValues[$attr_id]) {
             if (isset($attributeActive[$attr_id])) {
                 $_firstval = $attributeActive[$attr_id];
             } else {
                 $_firstval = 0;
             }
             $selects[$attr_id] = new stdClass();
             $selects[$attr_id]->attr_id = $attr_id;
             $selects[$attr_id]->attr_name = $v->name;
             $selects[$attr_id]->attr_description = $v->description;
             $selects[$attr_id]->groupname = $v->groupname;
             $selects[$attr_id]->firstval = $_firstval;
             $options = $attributeValues[$attr_id];
             $attrimage = array();
             foreach ($options as $k2 => $v2) {
                 $attrimage[$v2->val_id] = $v2->image;
                 $addPrice = $v2->addprice;
                 $addPrice = getPriceFromCurrency($addPrice, $this->currency_id);
                 $addPrice = getPriceCalcParamsTax($addPrice, $this->product_tax_id);
                 if ($userShop->percent_discount) {
                     $addPrice = getPriceDiscount($addPrice, $userShop->percent_discount);
                 }
                 $options[$k2]->addprice = $addPrice;
             }
             if ($v->attr_type == 1) {
                 // attribut type select
                 if ($jshopConfig->attr_display_addprice) {
                     foreach ($options as $k2 => $v2) {
                         if (($v2->price_mod == "+" || $v2->price_mod == "-" || $jshopConfig->attr_display_addprice_all_sign) && $v2->addprice > 0) {
                             $ext_price_info = " (" . $v2->price_mod . formatprice($v2->addprice, null, 0, -1) . ")";
                             $options[$k2]->value_name .= $ext_price_info;
                         }
                     }
                 }
                 if ($jshopConfig->product_attribut_first_value_empty) {
                     $first = array();
                     $first[] = JHTML::_('select.option', '0', _JSHOP_SELECT, 'val_id', 'value_name');
                     $options = array_merge($first, $options);
                 }
                 if (isset($attributeActive[$attr_id]) && isset($attrimage[$attributeActive[$attr_id]])) {
                     $_active_image = $attrimage[$attributeActive[$attr_id]];
                 } else {
                     $_active_image = '';
                 }
                 if (isset($attributeActive[$attr_id])) {
                     $_select_active = $attributeActive[$attr_id];
                 } else {
                     $_select_active = '';
                 }
                 $html_select_attribute_param = 'class="' . $jshopConfig->frontend_attribute_select_class_css . '" size = "' . $jshopConfig->frontend_attribute_select_size . '" onchange="setAttrValue(\'' . $attr_id . '\', this.value);"';
                 $selects[$attr_id]->selects = JHTML::_('select.genericlist', $options, 'jshop_attr_id[' . $attr_id . ']', $html_select_attribute_param, 'val_id', 'value_name', $_select_active) . "<span class='prod_attr_img'>" . $this->getHtmlDisplayProdAttrImg($attr_id, $_active_image) . "</span>";
                 $selects[$attr_id]->selects = str_replace(array("\n", "\r", "\t"), "", $selects[$attr_id]->selects);
             } else {
                 // attribut type radio
                 foreach ($options as $k2 => $v2) {
                     if ($v2->image) {
                         $options[$k2]->value_name = "<img src='" . $jshopConfig->image_attributes_live_path . "/" . $v2->image . "' alt='' /> " . $v2->value_name;
                     }
                 }
                 if ($jshopConfig->attr_display_addprice) {
                     foreach ($options as $k2 => $v2) {
                         if (($v2->price_mod == "+" || $v2->price_mod == "-" || $jshopConfig->attr_display_addprice_all_sign) && $v2->addprice > 0) {
                             $ext_price_info = " (" . $v2->price_mod . formatprice($v2->addprice) . ")";
                             $options[$k2]->value_name .= $ext_price_info;
                         }
                     }
                 }
                 $radioseparator = '';
                 if ($jshopConfig->radio_attr_value_vertical) {
                     $radioseparator = "<br/>";
                 }
                 foreach ($options as $k2 => $v2) {
                     $options[$k2]->value_name = "<span class='radio_attr_label'>" . $v2->value_name . "</span>";
                 }
                 $selects[$attr_id]->selects = sprintRadioList($options, 'jshop_attr_id[' . $attr_id . ']', 'onclick="setAttrValue(\'' . $attr_id . '\', this.value);"', 'val_id', 'value_name', $attributeActive[$attr_id], $radioseparator);
                 $selects[$attr_id]->selects = str_replace(array("\n", "\r", "\t"), "", $selects[$attr_id]->selects);
             }
             $dispatcher->trigger('onBuildSelectAttribute', array(&$attributeValues, &$attributeActive, &$selects, &$options, &$attr_id, &$v));
         }
     }
     $grname = '';
     foreach ($selects as $k => $v) {
         if ($v->groupname != $grname) {
             $grname = $v->groupname;
             $selects[$k]->grshow = 1;
//.........这里部分代码省略.........

 public function getCheckoutListPayments()
 {
     $jshopConfig = JSFactory::getConfig();
     $cart = $this->getCart();
     $paymentmethod = JSFactory::getTable('paymentmethod', 'jshop');
     $shipping_id = $cart->getShippingId();
     $all_payment_methods = $paymentmethod->getAllPaymentMethods(1, $shipping_id);
     $i = 0;
     $paym = array();
     foreach ($all_payment_methods as $pm) {
         $paym[$i] = new stdClass();
         if ($pm->scriptname != '') {
             $scriptname = $pm->scriptname;
         } else {
             $scriptname = $pm->payment_class;
         }
         $paymentmethod->load($pm->payment_id);
         $paymentsysdata = $paymentmethod->getPaymentSystemData($scriptname);
         if ($paymentsysdata->paymentSystem) {
             $paym[$i]->existentcheckform = 1;
             $paym[$i]->payment_system = $paymentsysdata->paymentSystem;
         } else {
             $paym[$i]->existentcheckform = 0;
         }
         $paym[$i]->name = $pm->name;
         $paym[$i]->payment_id = $pm->payment_id;
         $paym[$i]->payment_class = $pm->payment_class;
         $paym[$i]->scriptname = $pm->scriptname;
         $paym[$i]->payment_description = $pm->description;
         $paym[$i]->price_type = $pm->price_type;
         $paym[$i]->image = $pm->image;
         $paym[$i]->price_add_text = '';
         if ($pm->price_type == 2) {
             $paym[$i]->calculeprice = $pm->price;
             if ($paym[$i]->calculeprice != 0) {
                 if ($paym[$i]->calculeprice > 0) {
                     $paym[$i]->price_add_text = '+' . $paym[$i]->calculeprice . '%';
                 } else {
                     $paym[$i]->price_add_text = $paym[$i]->calculeprice . '%';
                 }
             }
         } else {
             $paym[$i]->calculeprice = getPriceCalcParamsTax($pm->price * $jshopConfig->currency_value, $pm->tax_id, $cart->products);
             if ($paym[$i]->calculeprice != 0) {
                 if ($paym[$i]->calculeprice > 0) {
                     $paym[$i]->price_add_text = '+' . formatprice($paym[$i]->calculeprice);
                 } else {
                     $paym[$i]->price_add_text = formatprice($paym[$i]->calculeprice);
                 }
             }
         }
         $s_payment_method_id = $cart->getPaymentId();
         if ($s_payment_method_id == $pm->payment_id) {
             $params = $cart->getPaymentParams();
         } else {
             $params = array();
         }
         $parseString = new parseString($pm->payment_params);
         $pmconfig = $parseString->parseStringToParams();
         if ($paym[$i]->existentcheckform) {
             $paym[$i]->form = $paymentmethod->loadPaymentForm($paym[$i]->payment_system, $params, $pmconfig);
         } else {
             $paym[$i]->form = "";
         }
         $i++;
     }
     return $paym;
 }

    function step3(){
    
    	$this->_check(3);
    	
        $jshopConfig = &JSFactory::getConfig();
        $session =& JFactory::getSession();
        $cart = &JModel::getInstance('cart', 'jshop');
        $cart->load();
        
        $user = &JFactory::getUser();
        if ($user->id){
            $adv_user = &JSFactory::getUserShop();
        }else{
            $adv_user = &JSFactory::getUserShopGuest();    
        }    
        
        appendPathWay(_JSHOP_CHECKOUT_PAYMENT);
        $seo = &JTable::getInstance("seo", "jshop");
        $seodata = $seo->loadData("checkout-payment");
        if ($seodata->title==""){
            $seodata->title = _JSHOP_CHECKOUT_PAYMENT;
        }
        setMetaData($seodata->title, $seodata->keyword, $seodata->description);
        
        $this->_showCheckoutNavigation(3);
        if ($jshopConfig->show_cart_all_step_checkout){
            $this->_showSmallCart(3);
        }                        
        
        if ($jshopConfig->without_payment){
            $this->_setMaxStep(4);
            $cart->setPaymentId(0);
            $cart->setPaymentParams("");
            $cart->setPaymentPrice(0);
            $this->setRedirect(SEFLink('index.php?option=com_jshopping&controller=checkout&task=step4',0,1,$jshopConfig->use_ssl));
            return 0;
        }
        
        $paymentmethod = &JTable::getInstance('paymentmethod', 'jshop');
        $all_payment_methods = jshopPaymentMethod::getAllPaymentMethods();
        $i = 0;
        $paym = array();
        foreach ($all_payment_methods as $pm) {
            if (file_exists($jshopConfig->path . 'payments/'.$pm->payment_class."/".$pm->payment_class.'.php')){
                require_once ($jshopConfig->path . 'payments/'.$pm->payment_class."/".$pm->payment_class.'.php');
                $paym[$i]->existentcheckform = 1;
            }else{
                $paym[$i]->existentcheckform = 0;
            }
            
            $paym[$i]->name = $pm->name;
            $paym[$i]->payment_id = $pm->payment_id;
            $paym[$i]->payment_class = $pm->payment_class;
            $paym[$i]->payment_description = $pm->description;
            $paym[$i]->price_type = $pm->price_type;
            if ($pm->price_type==2){
                $paym[$i]->calculeprice = $pm->price;
            }else{
                $paym[$i]->calculeprice = getPriceCalcParamsTax($pm->price * $jshopConfig->currency_value, $pm->tax_id);
            }
            
            $s_payment_method_id = $cart->getPaymentId();
            if ($s_payment_method_id == $pm->payment_id){
                $params = $cart->getPaymentParams();
            }else{
                $params = array();
            }

            $parseString = new parseString($pm->payment_params);
            $pmconfig = $parseString->parseStringToParams();            

            if ($paym[$i]->existentcheckform){
                ob_start();
                call_user_func(array($pm->payment_class, 'showPaymentForm'), $params, $pmconfig);
                $paym[$i]->form = ob_get_contents();
                ob_get_clean();
            }else{
                $paym[$i]->form = "";
            }
            
            $i++;           
        }
        
        $s_payment_method_id = $cart->getPaymentId();
        $active_payment = intval($s_payment_method_id);

        if (!$active_payment){
            $list_payment_id = array();
            foreach($paym as $v){            
                $list_payment_id[] = $v->payment_id;
            }
            if (in_array($adv_user->payment_id, $list_payment_id)) $active_payment = $adv_user->payment_id;
        }
        
        if (!$active_payment){
            if (isset($paym[0])){
                $active_payment = $paym[0]->payment_id;
            }
        }
        
//.........这里部分代码省略.........

 function loadpaymentprice($data_order, $products)
 {
     JModelLegacy::addIncludePath(JPATH_COMPONENT_SITE . '/models');
     $jshopConfig = JSFactory::getConfig();
     $jshopConfig->display_price_front_current = $data_order['display_price'];
     $all_currency = JSFactory::getAllCurrency();
     $currency_id = $data_order['currency_id'];
     if ($currency_id) {
         $jshopConfig->currency_value = $all_currency[$currency_id]->currency_value;
     }
     $id_country = $data_order['d_country'];
     if (!$id_country) {
         $id_country = $data_order['country'];
     }
     $AllTaxes = JSFactory::getAllTaxes();
     $paym_method = JSFactory::getTable('paymentmethod', 'jshop');
     $paym_method->load($data_order['payment_method_id']);
     if ($paym_method->price_type == 2) {
         $total = 0;
         foreach ($products as $key => $product) {
             $tax = floatval($product['product_tax']);
             $product_price = $product['product_item_price'] * $product['product_quantity'];
             if ($data_order['display_price']) {
                 $product_price = $product_price + $product_price * $tax / 100;
             }
             $total += $product_price;
         }
         $cproducts = $this->getCartProductsFromOrderProducts($products);
         $cart = JSFactory::getModel('cart', 'jshop');
         $cart->products = array();
         $cart->loadProductsFromArray($cproducts);
         $cart->loadPriceAndCountProducts();
         $shipping_method = JSFactory::getTable('shippingMethod', 'jshop');
         $sh_pr_method_id = $shipping_method->getShippingPriceId($data_order['shipping_method_id'], $id_country);
         $shipping_method_price = JSFactory::getTable('shippingMethodPrice', 'jshop');
         $shipping_method_price->load($sh_pr_method_id);
         $tax = floatval($AllTaxes[$shipping_method_price->shipping_tax_id]);
         $shipping_price = $data_order['order_shipping'];
         if ($data_order['display_price']) {
             $shipping_taxes = $shipping_method_price->calculateShippingTaxList($shipping_price, $cart);
             foreach ($shipping_taxes as $k => $v) {
                 $shipping_price = $shipping_price + $v;
             }
         }
         $total += $shipping_price;
         $tax = floatval($AllTaxes[$shipping_method_price->package_tax_id]);
         $package_price = $data_order['order_package'];
         if ($data_order['display_price']) {
             $shipping_taxes = $shipping_method_price->calculatePackageTaxList($package_price, $cart);
             foreach ($shipping_taxes as $k => $v) {
                 $package_price = $package_price + $v;
             }
         }
         $total += $package_price;
         $price = $total * $paym_method->price / 100;
         if ($data_order['display_price']) {
             $price = getPriceCalcParamsTax($price, $paym_method->tax_id, $cart->products);
         }
     } else {
         $price = $paym_method->price * $jshopConfig->currency_value;
         $price = getPriceCalcParamsTax($price, $paym_method->tax_id, $cart->products);
     }
     extract(js_add_trigger(get_defined_vars(), "before"));
     return $price;
 }

 function updateOtherPricesIncludeAllFactors()
 {
     $jshopConfig = JSFactory::getConfig();
     $userShop = JSFactory::getUserShop();
     $this->product_old_price = $this->getOldPrice();
     $this->product_old_price = getPriceFromCurrency($this->product_old_price, $this->currency_id);
     $this->product_old_price = getPriceDiscount($this->product_old_price, $userShop->percent_discount);
     $this->product_old_price = getPriceCalcParamsTax($this->product_old_price, $this->product_tax_id);
     if (is_array($this->product_add_prices)) {
         foreach ($this->product_add_prices as $key => $value) {
             $this->product_add_prices[$key]->price = getPriceFromCurrency($this->product_add_prices[$key]->price, $this->currency_id);
             $this->product_add_prices[$key]->price = getPriceDiscount($this->product_add_prices[$key]->price, $userShop->percent_discount);
             $this->product_add_prices[$key]->price = getPriceCalcParamsTax($this->product_add_prices[$key]->price, $this->product_tax_id);
         }
     }
     JPluginHelper::importPlugin('jshoppingproducts');
     $dispatcher = JDispatcher::getInstance();
     $dispatcher->trigger('updateOtherPricesIncludeAllFactors', array(&$this));
 }