PHP Product::idIsOnCategoryId方法代码示例

 public function hookproductnavs()
 {
     $id_product = (int) Tools::getValue('id_product');
     if (!$id_product) {
         return true;
     }
     $product = new Product($id_product, false, (int) Context::getContext()->language->id);
     $productInLastVisitedCategory = Product::idIsOnCategoryId($id_product, array('0' => array('id_category' => (int) $this->context->cookie->last_visited_category)));
     if ((!isset($this->context->cookie->last_visited_category) or !$productInLastVisitedCategory) and Validate::isLoadedObject($product)) {
         $this->context->cookie->last_visited_category = (int) $product->id_category_default;
     }
     $cur_position = $this->getPositionInCategory($id_product, $this->context->cookie->last_visited_category);
     $nextProductId = $this->getNextInCategory($cur_position, $this->context->cookie->last_visited_category);
     $prevProductId = $this->getPreviousInCategory($cur_position, $this->context->cookie->last_visited_category);
     $prevLink = NULL;
     $prevName = NULL;
     $nextLink = NULL;
     $nextName = NULL;
     if (isset($prevProductId)) {
         $cat_product = new Product($prevProductId, false, (int) Context::getContext()->language->id);
         $prevLink = $this->context->link->getProductLink($cat_product);
         $prevName = $cat_product->name;
     }
     if (isset($nextProductId)) {
         $cat_product = new Product($nextProductId, false, (int) Context::getContext()->language->id);
         $nextLink = $this->context->link->getProductLink($cat_product);
         $nextName = $cat_product->name;
     }
     $this->context->smarty->assign(array('prevLink' => $prevLink, 'prevName' => $prevName, 'nextLink' => $nextLink, 'nextName' => $nextName));
     if ($this->context->cookie->last_visited_category == 2) {
         $this->context->cookie->last_visited_category = (int) $product->id_category_default;
     }
     return $this->display(__FILE__, 'productsnavpn.tpl');
 }

 public function setLastVisitedCategory()
 {
     $cache_id = 'pspagebuilder::setLastVisitedCategory';
     $context = Context::getContext();
     if (!Cache::isStored($cache_id)) {
         if (method_exists($context->controller, 'getCategory') && ($category = $context->controller->getCategory())) {
             $context->cookie->last_visited_category = $category->id;
         } elseif (method_exists($context->controller, 'getProduct') && ($product = $context->controller->getProduct())) {
             if (!isset($context->cookie->last_visited_category) || !Product::idIsOnCategoryId($product->id, array(array('id_category' => $context->cookie->last_visited_category))) || !Category::inShopStatic($context->cookie->last_visited_category, $context->shop)) {
                 $context->cookie->last_visited_category = (int) $product->id_category_default;
             }
         }
         Cache::store($cache_id, $context->cookie->last_visited_category);
     }
     return Cache::retrieve($cache_id);
 }

 public function init()
 {
     parent::init();
     $pagerCat = FALSE;
     if (isset($_SERVER['HTTP_REFERER'])) {
         $parseQuery = explode('id_category=', $_SERVER['HTTP_REFERER']);
         if (count($parseQuery) == 2) {
             $parseQuery[1] = (int) $parseQuery[1];
             if ($parseQuery[1]) {
                 $pagerCat = $parseQuery[1];
             }
         }
     }
     if ((int) Tools::getValue('pagerCat')) {
         $pagerCat = (int) Tools::getValue('pagerCat');
     }
     if ($pagerCat) {
         if (Product::idIsOnCategoryId((int) $this->product->id, array(array('id_category' => $pagerCat)))) {
             $this->category = new Category($pagerCat, (int) $this->context->cookie->id_lang);
         }
     }
 }

 public function process()
 {
     global $cart, $currency;
     parent::process();
     if (!Validate::isLoadedObject($this->product)) {
         $this->errors[] = Tools::displayError('Product not found');
     } else {
         if (!$this->product->active and Tools::getValue('adtoken') != Tools::encrypt('PreviewProduct' . $this->product->id) || !file_exists(dirname(__FILE__) . '/../' . Tools::getValue('ad') . '/ajax.php')) {
             header('HTTP/1.1 404 page not found');
             $this->errors[] = Tools::displayError('Product is no longer available.');
         } elseif (!$this->product->checkAccess((int) self::$cookie->id_customer)) {
             $this->errors[] = Tools::displayError('You do not have access to this product.');
         } else {
             self::$smarty->assign('virtual', ProductDownload::getIdFromIdProduct((int) $this->product->id));
             if (!$this->product->active) {
                 self::$smarty->assign('adminActionDisplay', true);
             }
             /* Product pictures management */
             require_once 'images.inc.php';
             if ($this->product->customizable) {
                 self::$smarty->assign('customizationFormTarget', Tools::safeOutput(urldecode($_SERVER['REQUEST_URI'])));
                 if (Tools::isSubmit('submitCustomizedDatas')) {
                     $this->pictureUpload($this->product, $cart);
                     $this->textRecord($this->product, $cart);
                     $this->formTargetFormat();
                 } elseif (isset($_GET['deletePicture']) and !$cart->deletePictureToProduct((int) $this->product->id, (int) Tools::getValue('deletePicture'))) {
                     $this->errors[] = Tools::displayError('An error occurred while deleting the selected picture');
                 }
                 $files = self::$cookie->getFamily('pictures_' . (int) $this->product->id);
                 $textFields = self::$cookie->getFamily('textFields_' . (int) $this->product->id);
                 foreach ($textFields as $key => $textField) {
                     $textFields[$key] = str_replace('<br />', "\n", $textField);
                 }
                 self::$smarty->assign(array('pictures' => $files, 'textFields' => $textFields));
             }
             /* Features / Values */
             $features = $this->product->getFrontFeatures((int) self::$cookie->id_lang);
             $attachments = $this->product->cache_has_attachments ? $this->product->getAttachments((int) self::$cookie->id_lang) : array();
             /* Category */
             $category = false;
             if (isset($_SERVER['HTTP_REFERER']) and preg_match('!^(.*)\\/([0-9]+)\\-(.*[^\\.])|(.*)id_category=([0-9]+)(.*)$!', $_SERVER['HTTP_REFERER'], $regs) and !strstr($_SERVER['HTTP_REFERER'], '.html')) {
                 if (isset($regs[2]) and is_numeric($regs[2])) {
                     if (Product::idIsOnCategoryId((int) $this->product->id, array('0' => array('id_category' => (int) $regs[2])))) {
                         $category = new Category((int) $regs[2], (int) self::$cookie->id_lang);
                     }
                 } elseif (isset($regs[5]) and is_numeric($regs[5])) {
                     if (Product::idIsOnCategoryId((int) $this->product->id, array('0' => array('id_category' => (int) $regs[5])))) {
                         $category = new Category((int) $regs[5], (int) self::$cookie->id_lang);
                     }
                 }
             }
             if (!$category) {
                 $category = new Category($this->product->id_category_default, (int) self::$cookie->id_lang);
             }
             if (isset($category) and Validate::isLoadedObject($category)) {
                 self::$smarty->assign(array('path' => Tools::getPath((int) $category->id, $this->product->name, true), 'category' => $category, 'subCategories' => $category->getSubCategories((int) self::$cookie->id_lang, true), 'id_category_current' => (int) $category->id, 'id_category_parent' => (int) $category->id_parent, 'return_category_name' => Tools::safeOutput($category->name)));
             } else {
                 self::$smarty->assign('path', Tools::getPath((int) $this->product->id_category_default, $this->product->name));
             }
             self::$smarty->assign('return_link', (isset($category->id) and $category->id) ? Tools::safeOutput(self::$link->getCategoryLink($category)) : 'javascript: history.back();');
             if (Pack::isPack((int) $this->product->id) and !Pack::isInStock((int) $this->product->id)) {
                 $this->product->quantity = 0;
             }
             $group_reduction = (100 - Group::getReduction((int) self::$cookie->id_customer)) / 100;
             $id_customer = (isset(self::$cookie->id_customer) and self::$cookie->id_customer) ? (int) self::$cookie->id_customer : 0;
             $id_group = $id_customer ? (int) Customer::getDefaultGroupId($id_customer) : _PS_DEFAULT_CUSTOMER_GROUP_;
             $id_country = (int) ($id_customer ? Customer::getCurrentCountry($id_customer) : Configuration::get('PS_COUNTRY_DEFAULT'));
             // Tax
             $tax = (double) Tax::getProductTaxRate((int) $this->product->id, $cart->{Configuration::get('PS_TAX_ADDRESS_TYPE')});
             self::$smarty->assign('tax_rate', $tax);
             $productPriceWithTax = Product::getPriceStatic($this->product->id, true, NULL, 6);
             if (Product::$_taxCalculationMethod == PS_TAX_INC) {
                 $productPriceWithTax = Tools::ps_round($productPriceWithTax, 2);
             }
             $productPriceWithoutEcoTax = (double) ($productPriceWithTax - $this->product->ecotax);
             $ecotax_rate = (double) Tax::getProductEcotaxRate($cart->{Configuration::get('PS_TAX_ADDRESS_TYPE')});
             $ecotaxTaxAmount = Tools::ps_round($this->product->ecotax, 2);
             if (Product::$_taxCalculationMethod == PS_TAX_INC && (int) Configuration::get('PS_TAX')) {
                 $ecotaxTaxAmount = Tools::ps_round($ecotaxTaxAmount * (1 + $ecotax_rate / 100), 2);
             }
             self::$smarty->assign(array('quantity_discounts' => $this->formatQuantityDiscounts(SpecificPrice::getQuantityDiscounts((int) $this->product->id, (int) Shop::getCurrentShop(), (int) self::$cookie->id_currency, $id_country, $id_group), $this->product->getPrice(Product::$_taxCalculationMethod == PS_TAX_INC, false), (double) $tax), 'product' => $this->product, 'ecotax_tax_inc' => $ecotaxTaxAmount, 'ecotax_tax_exc' => Tools::ps_round($this->product->ecotax, 2), 'ecotaxTax_rate' => $ecotax_rate, 'homeSize' => Image::getSize('home'), 'product_manufacturer' => new Manufacturer((int) $this->product->id_manufacturer, self::$cookie->id_lang), 'token' => Tools::getToken(false), 'productPriceWithoutEcoTax' => (double) $productPriceWithoutEcoTax, 'features' => $features, 'attachments' => $attachments, 'allow_oosp' => $this->product->isAvailableWhenOutOfStock((int) $this->product->out_of_stock), 'last_qties' => (int) Configuration::get('PS_LAST_QTIES'), 'group_reduction' => $group_reduction, 'col_img_dir' => _PS_COL_IMG_DIR_));
             self::$smarty->assign(array('HOOK_EXTRA_LEFT' => Module::hookExec('extraLeft'), 'HOOK_EXTRA_RIGHT' => Module::hookExec('extraRight'), 'HOOK_PRODUCT_OOS' => Hook::productOutOfStock($this->product), 'HOOK_PRODUCT_FOOTER' => Hook::productFooter($this->product, $category), 'HOOK_PRODUCT_ACTIONS' => Module::hookExec('productActions'), 'HOOK_PRODUCT_TAB' => Module::hookExec('productTab'), 'HOOK_PRODUCT_TAB_CONTENT' => Module::hookExec('productTabContent')));
             $images = $this->product->getImages((int) self::$cookie->id_lang);
             $productImages = array();
             foreach ($images as $k => $image) {
                 if ($image['cover']) {
                     self::$smarty->assign('mainImage', $images[0]);
                     $cover = $image;
                     $cover['id_image'] = Configuration::get('PS_LEGACY_IMAGES') ? $this->product->id . '-' . $image['id_image'] : $image['id_image'];
                     $cover['id_image_only'] = (int) $image['id_image'];
                 }
                 $productImages[(int) $image['id_image']] = $image;
             }
             if (!isset($cover)) {
                 $cover = array('id_image' => Language::getIsoById(self::$cookie->id_lang) . '-default', 'legend' => 'No picture', 'title' => 'No picture');
             }
             $size = Image::getSize('large');
             self::$smarty->assign(array('cover' => $cover, 'imgWidth' => (int) $size['width'], 'mediumSize' => Image::getSize('medium'), 'largeSize' => Image::getSize('large'), 'accessories' => $this->product->getAccessories((int) self::$cookie->id_lang)));
             if (count($productImages)) {
                 self::$smarty->assign('images', $productImages);
//.........这里部分代码省略.........

    public function hookFooter($params)
    {
        // Get all groups for this customer and concatenate them as a string: "1,2,3..."
        if (!$this->isCached('blockcategories_footer.tpl', $this->getCacheId())) {
            $maxdepth = Configuration::get('BLOCK_CATEG_MAX_DEPTH');
            $groups = implode(', ', Customer::getGroupsStatic((int) $this->context->customer->id));
            if (!($result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
				SELECT DISTINCT c.id_parent, c.id_category, cl.name, cl.description, cl.link_rewrite
				FROM `' . _DB_PREFIX_ . 'category` c
				' . Shop::addSqlAssociation('category', 'c') . '
				LEFT JOIN `' . _DB_PREFIX_ . 'category_lang` cl ON (c.`id_category` = cl.`id_category` AND cl.`id_lang` = ' . (int) $this->context->language->id . Shop::addSqlRestrictionOnLang('cl') . ')
				LEFT JOIN `' . _DB_PREFIX_ . 'category_group` cg ON (cg.`id_category` = c.`id_category`)
				WHERE (c.`active` = 1 OR c.`id_category` = 1)
				' . ((int) $maxdepth != 0 ? ' AND `level_depth` <= ' . (int) $maxdepth : '') . '
				AND cg.`id_group` IN (' . pSQL($groups) . ')
				ORDER BY `level_depth` ASC, ' . (Configuration::get('BLOCK_CATEG_SORT') ? 'cl.`name`' : 'category_shop.`position`') . ' ' . (Configuration::get('BLOCK_CATEG_SORT_WAY') ? 'DESC' : 'ASC')))) {
                return;
            }
            $resultParents = array();
            $resultIds = array();
            foreach ($result as &$row) {
                $resultParents[$row['id_parent']][] =& $row;
                $resultIds[$row['id_category']] =& $row;
            }
            //$nbrColumns = Configuration::get('BLOCK_CATEG_NBR_COLUMNS_FOOTER');
            $nbrColumns = Configuration::get('BLOCK_CATEG_NBR_COLUMN_FOOTER');
            if (!$nbrColumns) {
                $nbrColumns = 3;
            }
            $numberColumn = abs(count($result) / $nbrColumns);
            $widthColumn = floor(100 / $nbrColumns);
            $this->smarty->assign('numberColumn', $numberColumn);
            $this->smarty->assign('widthColumn', $widthColumn);
            $blockCategTree = $this->getTree($resultParents, $resultIds, Configuration::get('BLOCK_CATEG_MAX_DEPTH'));
            unset($resultParents, $resultIds);
            $isDhtml = Configuration::get('BLOCK_CATEG_DHTML') == 1 ? true : false;
            $id_category = (int) Tools::getValue('id_category');
            $id_product = (int) Tools::getValue('id_product');
            if (Tools::isSubmit('id_category')) {
                $this->context->cookie->last_visited_category = $id_category;
                $this->smarty->assign('currentCategoryId', $this->context->cookie->last_visited_category);
            }
            if (Tools::isSubmit('id_product')) {
                if (!isset($this->context->cookie->last_visited_category) || !Product::idIsOnCategoryId($id_product, array('0' => array('id_category' => $this->context->cookie->last_visited_category)))) {
                    $product = new Product($id_product);
                    if (isset($product) && Validate::isLoadedObject($product)) {
                        $this->context->cookie->last_visited_category = (int) $product->id_category_default;
                    }
                }
                $this->smarty->assign('currentCategoryId', (int) $this->context->cookie->last_visited_category);
            }
            $this->smarty->assign('blockCategTree', $blockCategTree);
            if (file_exists(_PS_THEME_DIR_ . 'modules/blockcategories/blockcategories_footer.tpl')) {
                $this->smarty->assign('branche_tpl_path', _PS_THEME_DIR_ . 'modules/blockcategories/category-tree-branch.tpl');
            } else {
                $this->smarty->assign('branche_tpl_path', _PS_MODULE_DIR_ . 'blockcategories/category-tree-branch.tpl');
            }
            $this->smarty->assign('isDhtml', $isDhtml);
        }
        $display = $this->display(__FILE__, 'blockcategories_footer.tpl', $this->getCacheId());
        return $display;
    }

    public function hookFooter($params)
    {
        global $smarty, $cookie;
        $id_customer = (int) $params['cookie']->id_customer;
        // Get all groups for this customer and concatenate them as a string: "1,2,3..."
        $groups = $id_customer ? implode(', ', Customer::getGroupsStatic($id_customer)) : _PS_DEFAULT_CUSTOMER_GROUP_;
        $id_product = (int) Tools::getValue('id_product', 0);
        $id_category = (int) Tools::getValue('id_category', 0);
        $id_lang = (int) $params['cookie']->id_lang;
        $smartyCacheId = 'blockcategories|' . $groups . '_' . $id_lang . '_' . $id_product . '_' . $id_category;
        Tools::enableCache();
        if (!$this->isCached('blockcategories_footer.tpl', $smartyCacheId)) {
            $maxdepth = Configuration::get('BLOCK_CATEG_MAX_DEPTH');
            if (!($result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
				SELECT c.id_parent, c.id_category, cl.name, cl.description, cl.link_rewrite
				FROM `' . _DB_PREFIX_ . 'category` c
				LEFT JOIN `' . _DB_PREFIX_ . 'category_lang` cl ON (c.`id_category` = cl.`id_category` AND `id_lang` = ' . $id_lang . ')
				LEFT JOIN `' . _DB_PREFIX_ . 'category_group` cg ON (cg.`id_category` = c.`id_category`)
				WHERE (c.`active` = 1 OR c.`id_category` = 1)
				' . ((int) $maxdepth != 0 ? ' AND `level_depth` <= ' . (int) $maxdepth : '') . '
				AND cg.`id_group` IN (' . pSQL($groups) . ')
				ORDER BY `level_depth` ASC, ' . (Configuration::get('BLOCK_CATEG_SORT') ? 'cl.`name`' : 'c.`position`') . ' ' . (Configuration::get('BLOCK_CATEG_SORT_WAY') ? 'DESC' : 'ASC')))) {
                return;
            }
            $resultParents = array();
            $resultIds = array();
            foreach ($result as &$row) {
                $resultParents[$row['id_parent']][] =& $row;
                $resultIds[$row['id_category']] =& $row;
            }
            //$nbrColumns = Configuration::get('BLOCK_CATEG_NBR_COLUMNS_FOOTER');
            $nbrColumns = Configuration::get('BLOCK_CATEG_NBR_COLUMN_FOOTER');
            if (!$nbrColumns) {
                $nbrColumns = 3;
            }
            $numberColumn = abs(sizeof($result) / $nbrColumns);
            $widthColumn = floor(100 / $nbrColumns);
            $smarty->assign('numberColumn', $numberColumn);
            $smarty->assign('widthColumn', $widthColumn);
            $blockCategTree = $this->getTree($resultParents, $resultIds, Configuration::get('BLOCK_CATEG_MAX_DEPTH'));
            unset($resultParents);
            unset($resultIds);
            $isDhtml = Configuration::get('BLOCK_CATEG_DHTML') == 1 ? true : false;
            if (Tools::isSubmit('id_category')) {
                $cookie->last_visited_category = $id_category;
                $smarty->assign('currentCategoryId', $cookie->last_visited_category);
            }
            if (Tools::isSubmit('id_product')) {
                if (!isset($cookie->last_visited_category) or !Product::idIsOnCategoryId($id_product, array('0' => array('id_category' => $cookie->last_visited_category)))) {
                    $product = new Product($id_product);
                    if (isset($product) and Validate::isLoadedObject($product)) {
                        $cookie->last_visited_category = (int) $product->id_category_default;
                    }
                }
                $smarty->assign('currentCategoryId', (int) $cookie->last_visited_category);
            }
            $smarty->assign('blockCategTree', $blockCategTree);
            if (file_exists(_PS_THEME_DIR_ . 'modules/blockcategories/blockcategories_footer.tpl')) {
                $smarty->assign('branche_tpl_path', _PS_THEME_DIR_ . 'modules/blockcategories/category-tree-branch.tpl');
            } else {
                $smarty->assign('branche_tpl_path', _PS_MODULE_DIR_ . 'blockcategories/category-tree-branch.tpl');
            }
            $smarty->assign('isDhtml', $isDhtml);
        }
        $smarty->cache_lifetime = 31536000;
        // 1 Year
        $display = $this->display(__FILE__, 'blockcategories_footer.tpl', $smartyCacheId);
        Tools::restoreCacheSettings();
        return $display;
    }

 public static function getCartNbPoints($cart, $newProduct = NULL)
 {
     $total = 0;
     if (Validate::isLoadedObject($cart)) {
         $currentContext = Context::getContext();
         $context = clone $currentContext;
         $context->cart = $cart;
         // if customer is logged we do not recreate it
         if (!$context->customer->isLogged(true)) {
             $context->customer = new Customer($context->cart->id_customer);
         }
         $context->language = new Language($context->cart->id_lang);
         $context->shop = new Shop($context->cart->id_shop);
         $context->currency = new Currency($context->cart->id_currency, null, $context->shop->id);
         $categories = Configuration::get('PS_LOYALTY_VOUCHER_CATEGORY_SOURCE');
         if ($categories != '' && $categories != 0) {
             $categories = explode(',', Configuration::get('PS_LOYALTY_VOUCHER_CATEGORY_SOURCE'));
         } else {
             die(Tools::displayError());
         }
         $categories_array = array();
         foreach ($categories as $id_category) {
             array_push($categories_array, array('id_category' => $id_category));
         }
         $cartProducts = $cart->getProducts();
         $taxesEnabled = Product::getTaxCalculationMethod();
         if (isset($newProduct) and !empty($newProduct)) {
             $cartProductsNew['id_product'] = (int) $newProduct->id;
             if ($taxesEnabled == PS_TAX_EXC) {
                 $cartProductsNew['price'] = number_format($newProduct->getPrice(false, (int) $newProduct->getIdProductAttributeMostExpensive()), 2, '.', '');
             } else {
                 $cartProductsNew['price_wt'] = number_format($newProduct->getPrice(true, (int) $newProduct->getIdProductAttributeMostExpensive()), 2, '.', '');
             }
             $cartProductsNew['cart_quantity'] = 1;
             $cartProducts[] = $cartProductsNew;
         }
         foreach ($cartProducts as $product) {
             if (!(int) Configuration::get('PS_LOYALTY_NONE_AWARD') and Product::isDiscounted((int) $product['id_product'])) {
                 if (isset(Context::getContext()->smarty) and is_object($newProduct) and $product['id_product'] == $newProduct->id) {
                     Context::getContext()->smarty->assign('no_pts_discounted', 1);
                 }
                 continue;
             }
             /* Avoid generate points for product is not in source category */
             if (!Product::idIsOnCategoryId((int) $product['id_product'], $categories_array)) {
                 continue;
             }
             $total += ($taxesEnabled == PS_TAX_EXC ? $product['price'] : $product['price_wt']) * (int) $product['cart_quantity'];
         }
         foreach ($cart->getCartRules(false) as $cart_rule) {
             if ($taxesEnabled == PS_TAX_EXC) {
                 $total -= $cart_rule['value_tax_exc'];
             } else {
                 $total -= $cart_rule['value_real'];
             }
         }
     }
     return self::getNbPointsByPrice($total);
 }

 /**
  * Initialize product controller
  * @see FrontController::init()
  */
 public function init()
 {
     parent::init();
     if ($id_product = (int) Tools::getValue('id_product')) {
         $this->product = new Product($id_product, true, $this->context->language->id, $this->context->shop->id);
     }
     if (!Validate::isLoadedObject($this->product)) {
         header('HTTP/1.1 404 Not Found');
         header('Status: 404 Not Found');
     } else {
         $this->canonicalRedirection();
     }
     if (!Validate::isLoadedObject($this->product)) {
         $this->errors[] = Tools::displayError('Product not found');
     } else {
         if (Pack::isPack((int) $this->product->id) && !Pack::isInStock((int) $this->product->id)) {
             $this->product->quantity = 0;
         }
         $this->product->description = $this->transformDescriptionWithImg($this->product->description);
         /*
          * If the product is associated to the shop
          * and is active or not active but preview mode (need token + file_exists)
          * allow showing the product
          * In all the others cases => 404 "Product is no longer available"
          */
         if (!$this->product->isAssociatedToShop() || !$this->product->active && (Tools::getValue('adtoken') != Tools::getAdminToken('AdminProducts' . (int) Tab::getIdFromClassName('AdminProducts') . (int) Tools::getValue('id_employee')) || !file_exists(_PS_ROOT_DIR_ . '/' . Tools::getValue('ad') . '/index.php'))) {
             header('HTTP/1.1 404 page not found');
             $this->errors[] = Tools::displayError('Product is no longer available.');
         } else {
             if (!$this->product->checkAccess(isset($this->context->customer) ? $this->context->customer->id : 0)) {
                 $this->errors[] = Tools::displayError('You do not have access to this product.');
             }
         }
         // Load category
         if (isset($_SERVER['HTTP_REFERER']) && !strstr($_SERVER['HTTP_REFERER'], Tools::getHttpHost()) && preg_match('!^(.*)\\/([0-9]+)\\-(.*[^\\.])|(.*)id_category=([0-9]+)(.*)$!', $_SERVER['HTTP_REFERER'], $regs)) {
             // If the previous page was a category and is a parent category of the product use this category as parent category
             if (isset($regs[2]) && is_numeric($regs[2])) {
                 if (Product::idIsOnCategoryId((int) $this->product->id, array('0' => array('id_category' => (int) $regs[2])))) {
                     $this->category = new Category($regs[2], (int) $this->context->cookie->id_lang);
                 }
             } else {
                 if (isset($regs[5]) && is_numeric($regs[5])) {
                     if (Product::idIsOnCategoryId((int) $this->product->id, array('0' => array('id_category' => (int) $regs[5])))) {
                         $this->category = new Category($regs[5], (int) $this->context->cookie->id_lang);
                     }
                 }
             }
         } else {
             // Set default product category
             $this->category = new Category($this->product->id_category_default, (int) $this->context->cookie->id_lang);
         }
     }
 }

 public function process()
 {
     global $cart, $currency;
     parent::process();
     if (!($id_product = (int) Tools::getValue('id_product')) or !Validate::isUnsignedId($id_product)) {
         $this->errors[] = Tools::displayError('Product not found');
     } else {
         if (!Validate::isLoadedObject($this->product) or !$this->product->active and Tools::getValue('adtoken') != Tools::encrypt('PreviewProduct' . $this->product->id) || !file_exists(dirname(__FILE__) . '/../' . Tools::getValue('ad') . '/ajax.php')) {
             header('HTTP/1.1 404 page not found');
             $this->errors[] = Tools::displayError('Product is no longer available.');
         } elseif (!$this->product->checkAccess((int) self::$cookie->id_customer)) {
             $this->errors[] = Tools::displayError('You do not have access to this product.');
         } else {
             self::$smarty->assign('virtual', ProductDownload::getIdFromIdProduct((int) $this->product->id));
             if (!$this->product->active) {
                 self::$smarty->assign('adminActionDisplay', true);
             }
             /* rewrited url set */
             $rewrited_url = self::$link->getProductLink($this->product->id, $this->product->link_rewrite);
             /* Product pictures management */
             require_once 'images.inc.php';
             self::$smarty->assign('customizationFormTarget', Tools::safeOutput(urldecode($_SERVER['REQUEST_URI'])));
             if (Tools::isSubmit('submitCustomizedDatas')) {
                 $this->pictureUpload($this->product, $cart);
                 $this->textRecord($this->product, $cart);
                 $this->formTargetFormat();
             } elseif (isset($_GET['deletePicture']) and !$cart->deletePictureToProduct((int) $this->product->id, (int) Tools::getValue('deletePicture'))) {
                 $this->errors[] = Tools::displayError('An error occurred while deleting the selected picture');
             }
             $files = self::$cookie->getFamily('pictures_' . (int) $this->product->id);
             $textFields = self::$cookie->getFamily('textFields_' . (int) $this->product->id);
             foreach ($textFields as $key => $textField) {
                 $textFields[$key] = str_replace('<br />', "\n", $textField);
             }
             self::$smarty->assign(array('pictures' => $files, 'textFields' => $textFields));
             if ((int) Tools::getValue('pp') == 1) {
                 echo 'here1';
             }
             $productPriceWithTax = Product::getPriceStatic($id_product, true, NULL, 6);
             if (Product::$_taxCalculationMethod == PS_TAX_INC) {
                 $productPriceWithTax = Tools::ps_round($productPriceWithTax, 2);
             }
             if ((int) Tools::getValue('pp') == 1) {
                 $time2 = time();
                 echo 'time2: ' . $time2;
             }
             $productPriceWithoutEcoTax = (double) ($productPriceWithTax - $this->product->ecotax);
             $configs = Configuration::getMultiple(array('PS_ORDER_OUT_OF_STOCK', 'PS_LAST_QTIES'));
             /* Features / Values */
             $features = $this->product->getFrontFeatures((int) self::$cookie->id_lang);
             $attachments = $this->product->getAttachments((int) self::$cookie->id_lang);
             /* Category */
             $category = false;
             if (isset($_SERVER['HTTP_REFERER']) and preg_match('!^(.*)\\/([0-9]+)\\-(.*[^\\.])|(.*)id_category=([0-9]+)(.*)$!', $_SERVER['HTTP_REFERER'], $regs) and !strstr($_SERVER['HTTP_REFERER'], '.html')) {
                 if (isset($regs[2]) and is_numeric($regs[2])) {
                     if (Product::idIsOnCategoryId((int) $this->product->id, array('0' => array('id_category' => (int) $regs[2])))) {
                         $category = new Category((int) $regs[2], (int) self::$cookie->id_lang);
                     }
                 } elseif (isset($regs[5]) and is_numeric($regs[5])) {
                     if (Product::idIsOnCategoryId((int) $this->product->id, array('0' => array('id_category' => (int) $regs[5])))) {
                         $category = new Category((int) $regs[5], (int) self::$cookie->id_lang);
                     }
                 }
             }
             if (!$category) {
                 $category = new Category($this->product->id_category_default, (int) self::$cookie->id_lang);
             }
             if (isset($category) and Validate::isLoadedObject($category)) {
                 self::$smarty->assign(array('path' => Tools::getPath((int) $category->id, $this->product->name, true), 'category' => $category, 'subCategories' => $category->getSubCategories((int) self::$cookie->id_lang, true), 'id_category_current' => (int) $category->id, 'id_category_parent' => (int) $category->id_parent, 'return_category_name' => Tools::safeOutput($category->name)));
             } else {
                 self::$smarty->assign('path', Tools::getPath((int) $this->product->id_category_default, $this->product->name));
             }
             self::$smarty->assign('return_link', (isset($category->id) and $category->id) ? Tools::safeOutput(self::$link->getCategoryLink($category)) : 'javascript: history.back();');
             $lang = Configuration::get('PS_LANG_DEFAULT');
             if (Pack::isPack((int) $this->product->id, (int) $lang) and !Pack::isInStock((int) $this->product->id, (int) $lang)) {
                 $this->product->quantity = 0;
             }
             $group_reduction = (100 - Group::getReduction((int) self::$cookie->id_customer)) / 100;
             $id_customer = (isset(self::$cookie->id_customer) and self::$cookie->id_customer) ? (int) self::$cookie->id_customer : 0;
             $id_group = $id_customer ? (int) Customer::getDefaultGroupId($id_customer) : _PS_DEFAULT_CUSTOMER_GROUP_;
             $id_country = (int) ($id_customer ? Customer::getCurrentCountry($id_customer) : Configuration::get('PS_COUNTRY_DEFAULT'));
             if ((int) Tools::getValue('pp') == 1) {
                 $time3 = time();
                 echo 'time3: ' . $time3;
             }
             // Tax
             $tax = (double) Tax::getProductTaxRate((int) $this->product->id, $cart->{Configuration::get('PS_TAX_ADDRESS_TYPE')});
             self::$smarty->assign('tax_rate', $tax);
             $ecotax_rate = (double) Tax::getProductEcotaxRate($cart->{Configuration::get('PS_TAX_ADDRESS_TYPE')});
             $ecotaxTaxAmount = Tools::ps_round($this->product->ecotax, 2);
             if (Product::$_taxCalculationMethod == PS_TAX_INC && (int) Configuration::get('PS_TAX')) {
                 $ecotaxTaxAmount = Tools::ps_round($ecotaxTaxAmount * (1 + $ecotax_rate / 100), 2);
             }
             $manufacturer = new Manufacturer((int) $this->product->id_manufacturer, 1);
             $sizechart = new Sizechart((int) $this->product->id_sizechart, 1);
             //see if the product is already in the wishlist
             if ($id_customer) {
                 $sql = "select id from ps_wishlist where id_customer = " . $id_customer . " and id_product = " . $this->product->id;
                 $res = Db::getInstance()->ExecuteS($sql);
                 if ($res) {
//.........这里部分代码省略.........

    date_default_timezone_set($timezone);
}
/* Category */
$category = false;
$cookie = new Cookie('ps');
if (!defined('PS_ADMIN_DIR')) {
    if (!$category && isset($_GET['id_category'])) {
        $category = new Category($_GET['id_category'], intval($cookie->id_lang));
    }
    if (!$category && isset($_SERVER['HTTP_REFERER']) && preg_match('!^(.*)\\/([0-9]+)\\-(.*[^\\.])|(.*)id_category=([0-9]+)(.*)$!', $_SERVER['HTTP_REFERER'], $regs) and !strstr($_SERVER['HTTP_REFERER'], '.html')) {
        if (isset($regs[2]) and is_numeric($regs[2])) {
            if (!isset($_GET['id_product']) || Product::idIsOnCategoryId(intval($_GET['id_product']), array('0' => array('id_category' => intval($regs[2]))))) {
                $category = new Category(intval($regs[2]), intval($cookie->id_lang));
            }
        } elseif (isset($regs[5]) and is_numeric($regs[5]) && isset($_GET['id_product'])) {
            if (!isset($_GET['id_product']) || Product::idIsOnCategoryId(intval($_GET['id_product']), array('0' => array('id_category' => intval($regs[5]))))) {
                $category = new Category(intval($regs[5]), intval($cookie->id_lang));
            }
        }
    }
    if (!$category && isset($_GET['id_product'])) {
        $product = new Product(intval($_GET['id_product']), true, intval($cookie->id_lang));
        $category_ids = array();
        foreach (Product::getIndexedCategories($product->id) as $row) {
            $category_ids[] = $row['id_category'];
        }
        $category_id = $product->id_category_default;
        if (isset($cookie->last_visited_category) && in_array(intval($cookie->last_visited_category), $category_ids)) {
            $category_id = intval($cookie->last_visited_category);
        }
        $category = new Category($category_id, intval($cookie->id_lang));

     $productPriceWithTax = Tools::ps_round($productPriceWithTax, 2);
 }
 $productPriceWithoutEcoTax = floatval($productPriceWithTax - $product->ecotax);
 $configs = Configuration::getMultiple(array('PS_ORDER_OUT_OF_STOCK', 'PS_LAST_QTIES'));
 /* Features / Values */
 $features = $product->getFrontFeatures(intval($cookie->id_lang));
 $attachments = $product->getAttachments(intval($cookie->id_lang));
 /* Category */
 $category = false;
 if (isset($_SERVER['HTTP_REFERER']) and preg_match('!^(.*)\\/([0-9]+)\\-(.*[^\\.])|(.*)id_category=([0-9]+)(.*)$!', $_SERVER['HTTP_REFERER'], $regs) and !strstr($_SERVER['HTTP_REFERER'], '.html')) {
     if (isset($regs[2]) and is_numeric($regs[2])) {
         if (Product::idIsOnCategoryId(intval($product->id), array('0' => array('id_category' => intval($regs[2]))))) {
             $category = new Category(intval($regs[2]), intval($cookie->id_lang));
         }
     } elseif (isset($regs[5]) and is_numeric($regs[5])) {
         if (Product::idIsOnCategoryId(intval($product->id), array('0' => array('id_category' => intval($regs[5]))))) {
             $category = new Category(intval($regs[5]), intval($cookie->id_lang));
         }
     }
 }
 if (!$category) {
     $category = new Category($product->id_category_default, intval($cookie->id_lang));
 }
 if (isset($category) and Validate::isLoadedObject($category)) {
     $smarty->assign(array('category' => $category, 'subCategories' => $category->getSubCategories(intval($cookie->id_lang), true), 'id_category_current' => intval($category->id), 'id_category_parent' => intval($category->id_parent), 'return_category_name' => Tools::safeOutput(Category::hideCategoryPosition($category->name))));
 }
 $smarty->assign(array('return_link' => (isset($category->id) and $category->id) ? Tools::safeOutput($link->getCategoryLink($category)) : 'javascript: history.back();', 'path' => (isset($category->id) and $category->id) ? Tools::getFullPath(intval($category->id), $product->name) : Tools::getFullPath(intval($product->id_category_default), $product->name)));
 $lang = Configuration::get('PS_LANG_DEFAULT');
 if (Pack::isPack(intval($product->id), intval($lang)) and !Pack::isInStock(intval($product->id), intval($lang))) {
     $product->quantity = 0;
 }

 public function setLastVisitedCategory()
 {
     if (method_exists($this->context->controller, 'getCategory') && ($category = $this->context->controller->getCategory())) {
         $this->context->cookie->last_visited_category = $category->id;
     } elseif (method_exists($this->context->controller, 'getProduct') && ($product = $this->context->controller->getProduct())) {
         if (!isset($this->context->cookie->last_visited_category) || !Product::idIsOnCategoryId($product->id, array(array('id_category' => $this->context->cookie->last_visited_category))) || !Category::inShopStatic($this->context->cookie->last_visited_category, $this->context->shop)) {
             $this->context->cookie->last_visited_category = (int) $product->id_category_default;
         }
     }
 }

    public function getblockCategTree()
    {
        // Get all groups for this customer and concatenate them as a string: "1,2,3..."
        $groups = implode(', ', Customer::getGroupsStatic((int) $this->context->customer->id));
        $maxdepth = Configuration::get('BLOCK_CATEG_MAX_DEPTH');
        if (!($result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
				SELECT DISTINCT c.id_parent, c.id_category, cl.name, cl.description, cl.link_rewrite
				FROM `' . _DB_PREFIX_ . 'category` c
				INNER JOIN `' . _DB_PREFIX_ . 'category_lang` cl ON (c.`id_category` = cl.`id_category` AND cl.`id_lang` = ' . (int) $this->context->language->id . Shop::addSqlRestrictionOnLang('cl') . ')
				INNER JOIN `' . _DB_PREFIX_ . 'category_shop` cs ON (cs.`id_category` = c.`id_category` AND cs.`id_shop` = ' . (int) $this->context->shop->id . ')
				WHERE (c.`active` = 1 OR c.`id_category` = ' . (int) Configuration::get('PS_HOME_CATEGORY') . ')
				AND c.`id_category` != ' . (int) Configuration::get('PS_ROOT_CATEGORY') . '
				' . ((int) $maxdepth != 0 ? ' AND `level_depth` <= ' . (int) $maxdepth : '') . '
				AND c.id_category IN (SELECT id_category FROM `' . _DB_PREFIX_ . 'category_group` WHERE `id_group` IN (' . pSQL($groups) . '))
				ORDER BY `level_depth` ASC, ' . (Configuration::get('BLOCK_CATEG_SORT') ? 'cl.`name`' : 'cs.`position`') . ' ' . (Configuration::get('BLOCK_CATEG_SORT_WAY') ? 'DESC' : 'ASC')))) {
            return;
        }
        $resultParents = array();
        $resultIds = array();
        foreach ($result as &$row) {
            $resultParents[$row['id_parent']][] =& $row;
            $resultIds[$row['id_category']] =& $row;
        }
        $blockCategTree = $this->getTree($resultParents, $resultIds, Configuration::get('BLOCK_CATEG_MAX_DEPTH'));
        unset($resultParents, $resultIds);
        $id_category = (int) Tools::getValue('id_category');
        $id_product = (int) Tools::getValue('id_product');
        if (Tools::isSubmit('id_category')) {
            $this->context->cookie->last_visited_category = $id_category;
            $this->smarty->assign('currentCategoryId', $this->context->cookie->last_visited_category);
        }
        if (Tools::isSubmit('id_product')) {
            if (!isset($this->context->cookie->last_visited_category) || !Product::idIsOnCategoryId($id_product, array('0' => array('id_category' => $this->context->cookie->last_visited_category))) || !Category::inShopStatic($this->context->cookie->last_visited_category, $this->context->shop)) {
                $product = new Product($id_product);
                if (isset($product) && Validate::isLoadedObject($product)) {
                    $this->context->cookie->last_visited_category = (int) $product->id_category_default;
                }
            }
            $this->smarty->assign('currentCategoryId', (int) $this->context->cookie->last_visited_category);
        }
        return $blockCategTree;
    }

 private function _getCategoryId($id_lang)
 {
     $category = false;
     if (isset($_SERVER['HTTP_REFERER']) and preg_match('!^(.*)\\/([0-9]+)\\-(.*[^\\.])|(.*)id_category=([0-9]+)(.*)$!', $_SERVER['HTTP_REFERER'], $regs) and !strstr($_SERVER['HTTP_REFERER'], '.html')) {
         if (isset($regs[2]) and is_numeric($regs[2])) {
             if (Product::idIsOnCategoryId((int) $this->_getId(), array('0' => array('id_category' => (int) $regs[2])))) {
                 $category = new Category((int) $regs[2], $id_lang);
             }
         } elseif (isset($regs[5]) and is_numeric($regs[5])) {
             if (Product::idIsOnCategoryId((int) $this->_getId(), array('0' => array('id_category' => (int) $regs[5])))) {
                 $category = new Category((int) $regs[5], $id_lang);
             }
         }
     }
     if ($category) {
         return $category->id;
     }
 }

 /**
  * Return discount value
  *
  * @param integer $nb_discounts Number of discount currently in cart
  * @param boolean $order_total_products Total cart products amount
  * @return mixed Return a float value or '!' if reduction is 'Shipping free'
  */
 function getValue($nb_discounts = 0, $order_total_products = 0, $shipping_fees = 0, $idCart = false, $useTax = true)
 {
     $totalAmount = 0;
     if (!$this->cumulable and intval($nb_discounts) > 1) {
         return 0;
     }
     if (!$this->active) {
         return 0;
     }
     if (!$this->quantity) {
         return 0;
     }
     $date_start = strtotime($this->date_from);
     $date_end = strtotime($this->date_to);
     if (time() < $date_start or time() > $date_end) {
         return 0;
     }
     $cart = new Cart(intval($idCart));
     $products = $cart->getProducts();
     $categories = Discount::getCategories(intval($this->id));
     $in_category = false;
     foreach ($products as $product) {
         if (count($categories)) {
             if (Product::idIsOnCategoryId($product['id_product'], $categories)) {
                 $totalAmount += $useTax ? $product['total_wt'] : $product['total'];
             }
         }
     }
     $totalAmount += floatval($shipping_fees);
     if ($this->minimal > 0 and $totalAmount < $this->minimal) {
         return 0;
     }
     switch ($this->id_discount_type) {
         case 1:
             // % on order
             $amount = 0;
             $percentage = $this->value / 100;
             foreach ($products as $product) {
                 if (Product::idIsOnCategoryId($product['id_product'], $categories)) {
                     $amount += ($useTax ? $product['total_wt'] : $product['total']) * $percentage;
                 }
             }
             return $amount;
         case 2:
             // amount
             foreach ($products as $product) {
                 if (Product::idIsOnCategoryId($product['id_product'], $categories)) {
                     $in_category = true;
                     break;
                 }
             }
             return $in_category ? $this->value : 0;
         case 3:
             // Shipping is free
             return '!';
     }
     return 0;
 }