/**
  * Exclude pages from search
  *
  * @param  obj $query the query object
  * @return obj        the modified object
  */
 function tz_exclude_pages($query)
 {
     if ($query->is_search) {
         $query->set('post_type', 'post');
     }
     return $query;
 }

 /**
  * 单一品牌商品列表
  *
  */
 private function showBrand()
 {
     $brand_id = intval($this->_input['brandid']);
     if ($brand_id == 0) {
         header("Location:?action=index");
         exit;
     }
     /*品牌信息*/
     $brand_info = $this->obj_brand->getBrandInfo(array('brand_id' => $brand_id));
     $this->output('brand_info', $brand_info);
     /*创建分页对象*/
     $view_list_num = $this->_viewinfo['websit']['other_brand_class'] == '1' ? (int) $this->_viewinfo['websit']['other_brand_class_num'] : 0;
     if (intval($this->_input['goods_nums']) != 0) {
         $view_list_num = intval($this->_input['goods_nums']);
     }
     require_once "commonpage.class.php";
     $obj_page = new CommonPage();
     $obj_page->pagebarnum($view_list_num);
     $brand_product = $this->obj_brand->productBrandList(array('brand_id' => intval($this->_input['brandid'])), $obj_page, '*', $this->_input['goods_show']);
     $product_brand_page = $obj_page->show(6);
     $this->output('product_brand_page', $product_brand_page);
     $this->output('brand_product', $brand_product);
     /*该品牌热门商品*/
     $hot_array = array();
     $hot_array = array('brand_id' => intval($this->_input['brandid']), 'order_value' => 'goods_click', 'limit_num' => 8);
     $brand_hot = $this->obj_brand->getBrandProduct($hot_array);
     $this->output('brand_hot', $brand_hot);
     /*推荐品牌,暂时无此字段*/
     $brand_commend = $this->obj_brand->getBrandList(array('show_type' => 'class_show'));
     $this->output('brand_commend', $brand_commend);
     $this->showpage('product_brand_list');
 }

 /**
  * 実行ファイル指定処理
  *
  * @access private
  * @return 
  */
 public function dispatch()
 {
     // 実行ファイル
     $controller = $this->request_obj->getController();
     // 実行コントローラーファイル取得
     $controller_file = $controller . '_controller.php';
     // 実行コントローラーまでのパス取得
     $controller_path = APP_CONTROLLERS_PATH . $controller_file;
     // 実行コントローラー存在チェック
     if (file_exists($controller_path) == false) {
         $controller = 'error';
         $controller_path = APP_CONTROLLERS_PATH . 'error_controller.php';
     }
     // 実行コントローラー名格納
     $this->controller_name = $controller;
     // 実行コントローラー読み込み
     include_once $controller_path;
     // クラス名にフォーマット
     $controller_class = ucfirst($controller) . 'Controller';
     // インスタンス生成
     $this->con_obj = new $controller_class($this);
     // 指定アクション名取得
     $action = $this->request_obj->getAction();
     // アクション名存在チェック
     if (empty($action)) {
         $action = 'index';
     } elseif (!is_callable(array(&$this->con_obj, $action))) {
         $action = 'error';
     }
     // 実行アクション名格納
     $this->action_name = $action;
     // 初期処理実行
     $this->con_obj->startup();
 }

 /**
  * 购物车信息
  *
  */
 function showCart()
 {
     $goods_count = $this->obj_shop_cart->GoodsCount();
     $this->output('goods_count', $goods_count);
     //购买商品数量
     $this->showpage('cart_window');
 }

 /**
  * Process a site and pull all it's posts
  *
  * @param int $site_id The ID of the site for which to pull it's posts
  * @param obj $client  The syndication client class instance
  * @return array|bool  Array of posts on success, false on failure
  */
 public function process_site($site_id, $client)
 {
     global $site_manager, $client_manager;
     // Fetch the site status
     if (!in_array($site_manager->get_site_status($site_id), array('idle', ''))) {
         return false;
     }
     // Mark site as in progress
     $site_manager->update_site_status('pulling');
     try {
         // Fetch the site's posts by calling the class located at the
         // namespace given during registration
         $posts = $client->get_posts($site_id);
         /**
          * Filter the array of posts to be processed by a pull client.
          *
          * @param array       $posts   The array of Types\Post objects to be pulled.
          * @param int         $site_id The id of the site being processed.
          * @param Pull_Client $client  The pull client processing the posts.
          */
         $posts = apply_filters('syn_pre_pull_posts', $posts, $site_id, $client);
         // Process the posts we fetched
         $this->process_posts($posts, $site_id, $client);
     } catch (\Exception $e) {
         Syndication_Logger::log_post_error($site_id, $status = 'error', $message = __('Exception processing site.', 'push-syndication'), $log_time = null, $extra = array('error' => $e));
     }
     // Update site status
     $site_manager->update_site_status('idle');
     if (is_array($posts) && !empty($posts)) {
         return $posts;
     } else {
         return false;
     }
 }

 /**
  * Process function
  * 
  * @param obj $node
  */
 private static function _process($node)
 {
     $occurance = [];
     $result = [];
     if ($node->childNodes != null) {
         foreach ($node->childNodes as $key => $child) {
             if (array_key_isset($child->nodeName, $occurance)) {
                 $occurance[$child->nodeName]++;
             } else {
                 $occurance[$child->nodeName] = 1;
             }
         }
     }
     if ($node->nodeType == XML_TEXT_NODE) {
         $result = html_entity_decode(htmlentities($node->nodeValue, ENT_COMPAT, 'UTF-8'), ENT_COMPAT, 'UTF-8');
     } else {
         if ($node->nodeType == XML_CDATA_SECTION_NODE) {
             $result = html_entity_decode(htmlentities($node->nodeValue, ENT_COMPAT, 'UTF-8'), ENT_COMPAT, 'UTF-8');
         } else {
             if ($node->hasChildNodes()) {
                 $children = $node->childNodes;
                 for ($i = 0; $i < $children->length; $i++) {
                     $child = $children->item($i);
                     if ($child->nodeName != '#text' && $child->nodeName != '#cdata-section') {
                         if ($occurance[$child->nodeName] > 1) {
                             $result[$child->nodeName][] = self::_process($child);
                         } else {
                             $result[$child->nodeName] = self::_process($child);
                         }
                     } else {
                         if ($child->nodeName == '#cdata-section') {
                             $text = self::_process($child);
                             if (trim($text) != '') {
                                 //                                $result[$child->nodeName] = self::_process($child);
                                 $result['#text'] = (string) $text;
                             }
                         } else {
                             if ($child->nodeName == '#text') {
                                 $text = self::_process($child);
                                 if (trim($text) != '') {
                                     //                                $result[$child->nodeName] = self::_process($child);
                                     $result[$child->nodeName] = (string) $text;
                                 }
                             }
                         }
                     }
                 }
             }
             if ($node->hasAttributes()) {
                 $attributes = $node->attributes;
                 if (!is_null($attributes)) {
                     foreach ($attributes as $key => $attr) {
                         $result['@' . $attr->name] = $attr->value;
                     }
                 }
             }
         }
     }
     return $result;
 }

/**
 * Checks if given Pods object has the correct item fetch, and if not fetch it.
 *
 * @param obj|Pod $pod A Pod object to check
 * @param int $id ID of item you want.
 *
 * @return Pods object
 */
function slug_ensure_single_pod($pod, $id)
{
    if ($pod->id() !== $id || $pod->id === 0 || is_null($pod->id)) {
        $pod->fetch($id);
    }
    return $pod;
}

 /**
  *  获取源代码
  * 
  * @param obj $class 反射类实例
  * @return string
  */
 private static function _getClassSourse($class)
 {
     $path = $class->getFileName();
     $lines = @file($path);
     $from = $class->getStartLine();
     $to = $class->getEndLine();
     $len = $to - $from + 1;
     return implode(array_slice($lines, $from - 1, $len));
 }

/**
 * function for adding class name
 * @author Eleri<[email protected]>
 * @param obj $elem element 
 * @param string $cls new probably additional class name
 */
function addClass($elem, $cls)
{
    $a = explode(" ", $elem->getClassName());
    //mixed array_search ( $needle , array $haystack [, bool $strict = false ] )
    if (array_search($cls, $a, true) === false) {
        $a[] = $cls;
    }
    $elem->setClassName(implode(" ", $a));
}

 /**
  * Update data in Excel table
  *
  * @param obj    $objPHPExcel PHP Excel object
  * @param int    $row         Row id
  * @param int    $sum_old     Sum of items
  * @param string $currentDate Current date
  *
  * @return obj $objPHPExcel PHP Excel object.
  */
 public function Update($objPHPExcel, $row, $sum_old, $currentDate)
 {
     $this->load->model('Database');
     $sum_new = $this->db->count_all_results('exercises');
     if ($sum_new > $sum_old) {
         $objPHPExcel->setActiveSheetIndex(0)->setCellValue('A' . $row, $currentDate)->setCellValue('B' . $row, $sum_new);
     }
     return $objPHPExcel;
 }

/**
 * Set the default order on the portfolio posts page to display by
 * menu order and not date
 * 
 * @param obj $query The original query object
 * @return void
 */
function set_portfolio_post_type_admin_order($query)
{
    if (is_admin()) {
        $post_type = $query->query['post_type'];
        if ($post_type == 'portfolio' && empty($_GET['orderby'])) {
            $query->set('orderby', 'menu_order');
            $query->set('order', 'ASC');
        }
    }
}

 /**
  * 友情链接
  *
  */
 private function showIndex()
 {
     /*友情链接*/
     $link_image = $this->obj_shop_link->getLinkList(array('logo' => 1), '');
     $this->output('link_image', $link_image);
     $link_text = $this->obj_shop_link->getLinkList(array('logo' => 2), '');
     $this->output('text_link_num', count($link_text));
     $this->output('link_text', $link_text);
     $this->shopshowpage("links");
 }

 /**
  * Parser Hook
  * 
  * The following method is assigned to a hook, which will be run whenever
  * the user adds a <bugs /> tag in the main MediaWiki code.
  *
  * @param string $text
  * @param array $args
  * @param obj $parser
  * @return str
  */
 public static function executeHook($text, $args = array(), $parser)
 {
     $parser->disableCache();
     // Set the page namespace
     $namespace['dbKey'] = $parser->getTitle()->getPrefixedDBkey();
     $namespace['text'] = $parser->getTitle()->getPrefixedText();
     $isParserHook = true;
     // Process request
     $instance = self::_getInstance();
     $output = $instance->_processActionRequest($namespace, $isParserHook, $args);
     return $output;
 }

 private function footer()
 {
     $info_array = $this->obj_shopnc_info->getSystemList();
     $this->output('info_array', $info_array);
     $this->showpage('footer');
     /*访问记录*/
     //$input_param['ip'] = $this->agent_ip; 			//ip
     //$input_param['ip_area'] = "null";      			//来源地区
     //$input_param['visit_url'] = $this->cur_url;		//访问地址
     //$input_param['source_url'] = $this->refer_url;	//来源地址
     //$input_param['visit_system'] = $this->obj_shop_visit->getOS($_SERVER['HTTP_USER_AGENT']);//访问系统
     //$this->obj_shop_visit->addVisit($input_param);
 }

/**
 * Login API
 * @param  string $email    email of user
 * @param  string $password password of user
 * @param  obj $mysqli   mysql connection
 * @return bool           success or not
 */
function login($email, $password, $mysqli)
{
    // Using prepared statements means that SQL injection is not possible.
    if ($stmt = $mysqli->prepare("SELECT id, username, password, salt\n        FROM members\n       WHERE email = ?\n        LIMIT 1")) {
        $stmt->bind_param('s', $email);
        // Bind "$email" to parameter.
        $stmt->execute();
        // Execute the prepared query.
        $stmt->store_result();
        // get variables from result.
        $stmt->bind_result($user_id, $username, $db_password, $salt);
        $stmt->fetch();
        // hash the password with the unique salt.
        $password = hash('sha512', $password . $salt);
        if ($stmt->num_rows == 1) {
            // If the user exists we check if the account is locked
            // from too many login attempts
            if (checkbrute($user_id, $mysqli) == true) {
                // Account is locked
                // Send an email to user saying their account is locked
                return false;
            } else {
                // Check if the password in the database matches
                // the password the user submitted.
                if ($db_password == $password) {
                    // Password is correct!
                    // Get the user-agent string of the user.
                    $user_browser = $_SERVER['HTTP_USER_AGENT'];
                    // XSS protection as we might print this value
                    $user_id = preg_replace("/[^0-9]+/", "", $user_id);
                    $_SESSION['user_id'] = $user_id;
                    // XSS protection as we might print this value
                    $username = preg_replace("/[^a-zA-Z0-9_\\-]+/", "", $username);
                    $_SESSION['username'] = $username;
                    $_SESSION['login_string'] = hash('sha512', $password . $user_browser);
                    // Login successful.
                    return true;
                } else {
                    // Password is not correct
                    // We record this attempt in the database
                    $now = time();
                    $mysqli->query("INSERT INTO login_attempts(user_id, time)\n                                    VALUES ('{$user_id}', '{$now}')");
                    return false;
                }
            }
        } else {
            // No user exists.
            return false;
        }
    }
}

 private function showInfo()
 {
     /*底部其他信息，侧边栏显示*/
     $info_id = intval($this->_input['info_id']);
     if ($info_id == 0) {
         header("Location:?info_id=1");
         exit;
     }
     $foot_array = $this->obj_shopnc_info->getSystemList();
     $this->output('foot_array', $foot_array);
     $info_array = $this->obj_shopnc_info->getSystemInfo(array('info_id' => intval($this->_input['info_id'])));
     $this->output('article_array', $info_array);
     $this->shopshowpage("shop_info");
 }

 private function nc_header()
 {
     /*在导航的商品分类*/
     $header_product_class = $this->obj_product_class->getSpecificClass(array('show_type' => 'header'));
     $this->output('header_product_class', $header_product_class);
     /*在导航的文章分类*/
     $header_article_class = $this->obj_article_class->getArticleClass(array('article_class_menu' => 1));
     $this->output('header_article_class', $header_article_class);
     /*语言包选择*/
     require_once "moduleLanguage.class.php";
     $module_language = new ModuleLanguageClass();
     $conditon_array = array();
     $language_array = $module_language->getLanguageList($conditon_array);
     $this->output('language_array', $language_array);
     /*判断选中的语言包类型*/
     if ($_SESSION['language'] != '') {
         $language_ver = $_SESSION['language'];
     } else {
         $language_ver = $this->_configinfo['websit']['versionarea'];
     }
     $this->output('language_ver', $language_ver);
     /*购物车*/
     require_once "shopCart.class.php";
     $shop_cart = new ShopCartClass();
     $this->output('cart_count', $shop_cart->GoodsCount());
     /*导航菜单选中*/
     $show_menu = '';
     $show_product_menu = '';
     $show_article_menu = '';
     $menu_name = basename($_SERVER['PHP_SELF']);
     if ($menu_name == 'index.php') {
         $show_menu = 'index';
     } elseif ($menu_name == 'product_subject.php') {
         $show_menu = 'subject';
     } elseif ($menu_name == 'product_brand.php') {
         $show_menu = 'brand';
     } elseif ($menu_name == 'article_class.php') {
         $show_article_menu = $this->_input['id'];
         if ($show_article_menu == '') {
             $show_article_menu = 'article';
         }
     } elseif ($menu_name == 'product_class.php') {
         $show_product_menu = $this->_input['classid'];
     }
     $this->output('show_menu', $show_menu);
     $this->output('show_product_menu', $show_product_menu);
     $this->output('show_article_menu', $show_article_menu);
     $this->showpage('header');
 }

/**
 * Order posts.
 *
 * @since	1.3
 * @param	obj		$query		The WP_Query object
 * @return	void
 */
function mdjm_quote_post_order($query)
{
    if (!is_admin() || 'mdjm-quotes' != $query->get('post_type')) {
        return;
    }
    switch ($query->get('orderby')) {
        case 'quote_view_date':
            $query->set('meta_key', '_mdjm_quote_viewed_date');
            $query->set('orderby', 'meta_value');
            break;
        case 'quote_value':
            // TO DO
            break;
    }
}

 private function showInfo()
 {
     /*底部其他信息，侧边栏显示*/
     $info_id = intval($this->_input['info_id']);
     if ($info_id == 0) {
         header("Location:?info_id=1");
         exit;
     }
     require_once "system.class.php";
     $footer_shopnc_info = new SystemClass();
     $foot_array = $footer_shopnc_info->getSystemList();
     $this->output('foot_array', $foot_array);
     $info_array = $this->obj_shopnc_info->getSystemInfo(array('shop_id' => NC_SHOP_ID, 'info_id' => intval($this->_input['info_id'])));
     $this->output('info_array', $info_array);
     $this->showpage('shopnc_info');
 }

 /**
  * 文章内容
  *
  */
 private function showArticleContent()
 {
     /*右侧文章列表*/
     include "shopArticleClass.class.php";
     $article_class = new ShopArticleClassClass();
     $class_array = $article_class->getArticleClassList();
     $article_array = $this->obj_article->getArticleList('', '');
     foreach ($class_array as $k => $v) {
         foreach ($article_array as $v1) {
             if ($v['cid'] == $v1['arc_class']) {
                 if (count($class_array[$k]['body']) < 5) {
                     $class_array[$k]['body'][] = $v1;
                 }
             }
         }
     }
     $this->output('artclass_array', $class_array);
     /*文章内容信息*/
     $content_array = $this->obj_article->getArticleContent(array('aid' => intval($this->_input['id'])));
     $this->output('article_array', $content_array[0]);
     /*相关内容*/
     /*热门店铺*/
     $hot_shops_array = $this->obj_shopuser->getShopListType(array('shop_type' => 'hot_shop'), 5);
     $this->output('hot_shops_array', $hot_shops_array);
     $this->shopshowpage('article');
 }