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国内流行的内容管理系统（CMS）多端全媒体解决方案 https://www.dedebiz.com
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DedeV6/src/system/archive/listview.class.php

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  1. <?php

  2. if (!defined('DEDEINC')) exit('dedebiz');

  3. /**

  4.  * 文档列表类

  5.  *

  6.  * @version        $id:listview.class.php 2 15:15 2010年7月7日 tianya $

  7.  * @package        DedeBIZ.Libraries

  8.  * @copyright      Copyright (c) 2022 DedeBIZ.COM

  9.  * @license        https://www.dedebiz.com/license

  10.  * @link           https://www.dedebiz.com

  11.  */

  12. require_once(DEDEINC.'/archive/partview.class.php');

  13. helper('cache');

  14. @set_time_limit(0);

  15. class ListView

  16. {

  17.     var $dsql;

  18.     var $dtp;

  19.     var $dtp2;

  20.     var $TypeID;

  21.     var $TypeLink;

  22.     var $PageNo;

  23.     var $TotalPage;

  24.     var $TotalResult;

  25.     var $pagesize;

  26.     var $ChannelUnit;

  27.     var $ListType;

  28.     var $Fields;

  29.     var $PartView;

  30.     var $upPageType;

  31.     var $addSql;

  32.     var $IsError;

  33.     var $CrossID;

  34.     var $IsReplace;

  35.     var $remoteDir;

  36.     /**

  37.      *  php5构造函数

  38.      *

  39.      * @access    public

  40.      * @param     int  $typeid  栏目id

  41.      * @param     int  $uppage  上一页

  42.      * @return    string

  43.      */

  44.     function __construct($typeid, $uppage = 1)

  45.     {

  46.         global $dsql, $envs;

  47.         $envs['url_type'] = 1;

  48.         $this->TypeID = $typeid;

  49.         $this->dsql = &$dsql;

  50.         $this->CrossID = '';

  51.         $this->IsReplace = false;

  52.         $this->IsError = false;

  53.         $this->dtp = new DedeTagParse();

  54.         $this->dtp->SetRefObj($this);

  55.         $this->dtp->SetNameSpace("dede", "{", "}");

  56.         $this->dtp2 = new DedeTagParse();

  57.         $this->dtp2->SetNameSpace("field", "[", "]");

  58.         $this->TypeLink = new TypeLink($typeid);

  59.         $this->upPageType = $uppage;

  60.         $this->remoteDir = '';

  61.         $this->TotalResult = is_numeric($this->TotalResult) ? $this->TotalResult : "";

  62.         if (!is_array($this->TypeLink->TypeInfos)) {

  63.             $this->IsError = true;

  64.         }

  65.         if (!$this->IsError) {

  66.             $this->ChannelUnit = new ChannelUnit($this->TypeLink->TypeInfos['channeltype']);

  67.             $this->Fields = $this->TypeLink->TypeInfos;

  68.             $this->Fields['id'] = $typeid;

  69.             $this->Fields['position'] = $this->TypeLink->GetPositionLink(true);

  70.             $this->Fields['title'] = preg_replace("/[<>]/", " / ", $this->TypeLink->GetPositionLink(false));

  71.             //添加联动单筛选

  72.             if (isset($_REQUEST['tid'])) {

  73.                 foreach($_GET as $key => $value) {

  74.                     if ($key!="tid" && $key!="TotalResult" && $key!="PageNo") {

  75.                         $this->Fields[string_filter($key)] = string_filter(urldecode($value));

  76.                     }

  77.                 }

  78.             }

  79.             //设置一些全局参数的值

  80.             foreach ($GLOBALS['PubFields'] as $k => $v) $this->Fields[$k] = $v;

  81.             $this->Fields['rsslink'] = $GLOBALS['cfg_cmsurl']."/static/rss/".$this->TypeID.".xml";

  82.             //设置环境变量

  83.             SetSysEnv($this->TypeID, $this->Fields['typename'], 0, '', 'list');

  84.             $this->Fields['typeid'] = $this->TypeID;

  85.             //获得交叉栏目id

  86.             if ($this->TypeLink->TypeInfos['cross'] > 0 && $this->TypeLink->TypeInfos['ispart'] == 0) {

  87.                 $selquery = '';

  88.                 if ($this->TypeLink->TypeInfos['cross'] == 1) {

  89.                     $selquery = "SELECT id,topid FROM `#@__arctype` WHERE typename LIKE '{$this->Fields['typename']}' AND id<>'{$this->TypeID}' AND topid<>'{$this->TypeID}' ";

  90.                 } else {

  91.                     $this->Fields['crossid'] = preg_replace('/[^0-9,]/', '', trim($this->Fields['crossid']));

  92.                     if ($this->Fields['crossid'] != '') {

  93.                         $selquery = "SELECT id,topid FROM `#@__arctype` WHERE id in({$this->Fields['crossid']}) AND id<>{$this->TypeID} AND topid<>{$this->TypeID}  ";

  94.                     }

  95.                 }

  96.                 if ($selquery != '') {

  97.                     $this->dsql->SetQuery($selquery);

  98.                     $this->dsql->Execute();

  99.                     while ($arr = $this->dsql->GetArray()) {

  100.                         $this->CrossID .= ($this->CrossID == '' ? $arr['id'] : ','.$arr['id']);

  101.                     }

  102.                 }

  103.             }

  104.         }//!error

  105.     }

  106.     //php4构造函数

  107.     function ListView($typeid, $uppage = 0)

  108.     {

  109.         $this->__construct($typeid, $uppage);

  110.     }

  111.     //关闭相关资源

  112.     function Close()

  113.     {

  114.     }

  115.     /**

  116.      *  统计列表里的记录

  117.      *

  118.      * @access    public

  119.      * @param     string

  120.      * @return    string

  121.      */

  122.     function CountRecord()

  123.     {

  124.         global $cfg_list_son, $cfg_need_typeid2, $cfg_cross_sectypeid;

  125.         if (empty($cfg_need_typeid2)) $cfg_need_typeid2 = 'N';

  126.         $filtersql = '';

  127.         //获得附加表的相关信息，联动单筛选

  128.         $addtable = $this->ChannelUnit->ChannelInfos['addtable'];

  129.         if ($addtable!="") {

  130.             $addJoin = " LEFT JOIN `$addtable` ON arc.id = ".$addtable.'.aid ';

  131.             $addField = '';

  132.             $fields = explode(',',$this->ChannelUnit->ChannelInfos['listfields']);

  133.             foreach($fields as $k=>$v)

  134.             {

  135.                 $nfields[$v] = $k;

  136.             }

  137.             if (is_array($this->ChannelUnit->ChannelFields) && !empty($this->ChannelUnit->ChannelFields)) {

  138.                 foreach($this->ChannelUnit->ChannelFields as $k=>$arr)

  139.                 {

  140.                     if (isset($nfields[$k])) {

  141.                         if (!empty($arr['rename'])) {

  142.                             $addField .= ','.$addtable.'.'.$k.' as '.$arr['rename'];

  143.                         } else {

  144.                             $addField .= ','.$addtable.'.'.$k;

  145.                         }

  146.                     }

  147.                 }

  148.             }

  149.             if (isset($_REQUEST['tid'])) {

  150.                 foreach ($_GET as $key => $value) {

  151.                     $filtersql .= ($key!="tid" && $key!="TotalResult" && $key!="PageNo") ? " AND $addtable.".string_filter($key)." = '".string_filter(urldecode($value))."'" : '';

  152.                 }

  153.             }

  154.         } else {

  155.             $addField = '';

  156.             $addJoin = '';

  157.         }

  158.         //统计数据库记录

  159.         $this->TotalResult = -1;

  160.         if (isset($GLOBALS['TotalResult'])) $this->TotalResult = $GLOBALS['TotalResult'];

  161.         if (isset($GLOBALS['PageNo'])) $this->PageNo = $GLOBALS['PageNo'];

  162.         else $this->PageNo = 1;

  163.         $this->addSql  = " arc.arcrank > -1 ";

  164.         $typeid2like = " '%,{$this->TypeID},%' ";

  165.         if ($cfg_list_son == 'N') {

  166.             if ($cfg_need_typeid2 == 'N') {

  167.                 if ($this->CrossID == '') $this->addSql .= " AND (arc.typeid='".$this->TypeID."') ";

  168.                 else $this->addSql .= " AND (arc.typeid in({$this->CrossID},{$this->TypeID})) ";

  169.             } else {

  170.                 if ($this->CrossID == '') {

  171.                     $this->addSql .= " AND ( (arc.typeid='".$this->TypeID."') OR CONCAT(',', arc.typeid2, ',') LIKE $typeid2like) ";

  172.                 } else {

  173.                     if ($cfg_cross_sectypeid == 'Y') {

  174.                         $typeid2Clike = " '%,{$this->CrossID},%' ";

  175.                         $this->addSql .= " AND ( arc.typeid IN({$this->CrossID},{$this->TypeID}) OR CONCAT(',', arc.typeid2, ',') LIKE $typeid2like OR CONCAT(',', arc.typeid2, ',') LIKE $typeid2Clike)";

  176.                     } else {

  177.                         $this->addSql .= " AND ( arc.typeid IN({$this->CrossID},{$this->TypeID}) OR CONCAT(',', arc.typeid2, ',') LIKE $typeid2like)";

  178.                     }

  179.                 }

  180.             }

  181.         } else {

  182.             $sonids = GetSonIds($this->TypeID, $this->Fields['channeltype']);

  183.             if (!preg_match("/,/", $sonids)) {

  184.                 $sonidsCon = " arc.typeid = '$sonids' ";

  185.             } else {

  186.                 $sonidsCon = " arc.typeid IN($sonids) ";

  187.             }

  188.             if ($cfg_need_typeid2 == 'N') {

  189.                 if ($this->CrossID == '') $this->addSql .= " AND ( $sonidsCon ) ";

  190.                 else $this->addSql .= " AND ( arc.typeid IN ({$sonids},{$this->CrossID}) ) ";

  191.             } else {

  192.                 if ($this->CrossID == '') {

  193.                     $this->addSql .= " AND ( $sonidsCon OR CONCAT(',', arc.typeid2, ',') like $typeid2like  ) ";

  194.                 } else {

  195.                     if ($cfg_cross_sectypeid == 'Y') {

  196.                         $typeid2Clike = " '%,{$this->CrossID},%' ";

  197.                         $this->addSql .= " AND ( arc.typeid IN ({$sonids},{$this->CrossID}) OR CONCAT(',', arc.typeid2, ',') LIKE $typeid2like OR CONCAT(',', arc.typeid2, ',') LIKE $typeid2Clike) ";

  198.                     } else {

  199.                         $this->addSql .= " AND ( arc.typeid IN ({$sonids},{$this->CrossID}) OR CONCAT(',', arc.typeid2, ',') LIKE $typeid2like) ";

  200.                     }

  201.                 }

  202.             }

  203.         }

  204.         if ($this->TotalResult==-1) {

  205.             //添加联动单筛选

  206.             $cquery = "SELECT COUNT(*) AS dd FROM `#@__arctiny` arc $addJoin WHERE ".$this->addSql.$filtersql;

  207.             $row = $this->dsql->GetOne($cquery);

  208.             if (is_array($row)) {

  209.                 $this->TotalResult = $row['dd'];

  210.             } else {

  211.                 $this->TotalResult = 0;

  212.             }

  213.         }

  214.         //初始化列表模板，并统计页面总数

  215.         $tempfile = $GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir']."/".$this->TypeLink->TypeInfos['templist'];

  216.         $tempfile = str_replace("{tid}", $this->TypeID, $tempfile);

  217.         $tempfile = str_replace("{cid}", $this->ChannelUnit->ChannelInfos['nid'], $tempfile);

  218.         if (!file_exists($tempfile)) {

  219.             $tempfile = $GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir']."/".$GLOBALS['cfg_df_style']."/list_default.htm";

  220.         }

  221.         if (!file_exists($tempfile) || !is_file($tempfile)) {

  222.             echo "主题模板文件不存在，无法发布文档";

  223.             exit();

  224.         }

  225.         $this->dtp->LoadTemplate($tempfile);

  226.         $ctag = $this->dtp->GetTag("page");

  227.         if (!is_object($ctag)) {

  228.             $ctag = $this->dtp->GetTag("list");

  229.         }

  230.         if (!is_object($ctag)) {

  231.             $this->pagesize = 30;

  232.         } else {

  233.             if ($ctag->GetAtt("pagesize") != "") {

  234.                 $this->pagesize = $ctag->GetAtt("pagesize");

  235.             } else {

  236.                 $this->pagesize = 30;

  237.             }

  238.         }

  239.         $this->TotalPage = ceil($this->TotalResult / $this->pagesize);

  240.     }

  241.     /**

  242.      *  列表创建网页

  243.      *

  244.      * @access    public

  245.      * @param     string  $startpage  开始页面

  246.      * @param     string  $makepagesize  创建文件数目

  247.      * @param     string  $isremote  是否为远程

  248.      * @return    string

  249.      */

  250.     function MakeHtml($startpage = 1, $makepagesize = 0, $isremote = 0)

  251.     {

  252.         if (empty($startpage)) {

  253.             $startpage = 1;

  254.         }

  255.         //创建封面模板文件

  256.         if ($this->TypeLink->TypeInfos['isdefault'] == -1) {

  257.             echo '这个是动态栏目';

  258.             return '../apps/list.php?tid='.$this->TypeLink->TypeInfos['id'];

  259.         }

  260.         //单独页面

  261.         else if ($this->TypeLink->TypeInfos['ispart'] > 0) {

  262.             $reurl = $this->MakePartTemplets();

  263.             return $reurl;

  264.         }

  265.         if (empty($this->TotalResult)) $this->CountRecord();

  266.         //初步给固定值的标记赋值

  267.         $this->ParseTempletsFirst();

  268.         $totalpage = ceil($this->TotalResult / $this->pagesize);

  269.         if ($totalpage == 0) {

  270.             $totalpage = 1;

  271.         }

  272.         CreateDir(MfTypedir($this->Fields['typedir']));

  273.         $murl = '';

  274.         if ($makepagesize > 0) {

  275.             $endpage = $startpage + $makepagesize;

  276.         } else {

  277.             $endpage = ($totalpage + 1);

  278.         }

  279.         if ($endpage >= $totalpage + 1) {

  280.             $endpage = $totalpage + 1;

  281.         }

  282.         if ($endpage == 1) {

  283.             $endpage = 2;

  284.         }

  285.         for ($this->PageNo = $startpage; $this->PageNo < $endpage; $this->PageNo++) {

  286.             $this->ParseDMFields($this->PageNo, 1);

  287.             $makeFile = $this->GetMakeFileRule($this->Fields['id'], 'list', $this->Fields['typedir'], '', $this->Fields['namerule2']);

  288.             $makeFile = str_replace("{page}", $this->PageNo, $makeFile);

  289.             $murl = $makeFile;

  290.             if (!preg_match("/^\//", $makeFile)) {

  291.                 $makeFile = "/".$makeFile;

  292.             }

  293.             $makeFile = $this->GetTruePath().$makeFile;

  294.             $makeFile = preg_replace("/\/{1,}/", "/", $makeFile);

  295.             $murl = $this->GetTrueUrl($murl);

  296.             $this->dtp->SaveTo($makeFile);

  297.             if (PHP_SAPI === 'cli') {

  298.                 DedeCli::showProgress(ceil(($this->PageNo / ($endpage-1)) * 100), 100);

  299.             }

  300.         }

  301.         if ($startpage == 1) {

  302.             //如果列表启用封面文件，复制这个文件第一页

  303.             if ($this->TypeLink->TypeInfos['isdefault'] == 1 && $this->TypeLink->TypeInfos['ispart'] == 0) {

  304.                 $onlyrule = $this->GetMakeFileRule($this->Fields['id'], "list", $this->Fields['typedir'], '', $this->Fields['namerule2']);

  305.                 $onlyrule = str_replace("{page}", "1", $onlyrule);

  306.                 $list_1 = $this->GetTruePath().$onlyrule;

  307.                 $murl = MfTypedir($this->Fields['typedir']).'/'.$this->Fields['defaultname'];

  308.                 $indexname = $this->GetTruePath().$murl;

  309.                 copy($list_1, $indexname);

  310.             }

  311.         }

  312.         return $murl;

  313.     }

  314.     /**

  315.      *  显示列表

  316.      *

  317.      * @access    public

  318.      * @return    void

  319.      */

  320.     function Display()

  321.     {

  322.         if ($this->TypeLink->TypeInfos['ispart'] > 0) {

  323.             $this->DisplayPartTemplets();

  324.             return;

  325.         }

  326.         $this->CountRecord();

  327.         if ((empty($this->PageNo) || $this->PageNo == 1) && $this->TypeLink->TypeInfos['ispart'] == 1) {

  328.             $tmpdir = $GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir'];

  329.             $tempfile = str_replace("{tid}", $this->TypeID, $this->Fields['tempindex']);

  330.             $tempfile = str_replace("{cid}", $this->ChannelUnit->ChannelInfos['nid'], $tempfile);

  331.             $tempfile = $tmpdir."/".$tempfile;

  332.             if (!file_exists($tempfile)) {

  333.                 $tempfile = $tmpdir."/".$GLOBALS['cfg_df_style']."/index_default.htm";

  334.             }

  335.             $this->dtp->LoadTemplate($tempfile);

  336.         }

  337.         $this->ParseTempletsFirst();

  338.         $this->ParseDMFields($this->PageNo, 0);

  339.         $this->dtp->Display();

  340.     }

  341.     /**

  342.      *  创建单独模板页面

  343.      *

  344.      * @access    public

  345.      * @return    string

  346.      */

  347.     function MakePartTemplets()

  348.     {

  349.         $this->PartView = new PartView($this->TypeID, false);

  350.         $this->PartView->SetTypeLink($this->TypeLink);

  351.         $nmfa = 0;

  352.         $tmpdir = $GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir'];

  353.         if ($this->Fields['ispart'] == 1) {

  354.             $tempfile = str_replace("{tid}", $this->TypeID, $this->Fields['tempindex']);

  355.             $tempfile = str_replace("{cid}", $this->ChannelUnit->ChannelInfos['nid'], $tempfile);

  356.             $tempfile = $tmpdir."/".$tempfile;

  357.             if (!file_exists($tempfile)) {

  358.                 $tempfile = $tmpdir."/".$GLOBALS['cfg_df_style']."/index_default.htm";

  359.             }

  360.             $this->PartView->SetTemplet($tempfile);

  361.         } else if ($this->Fields['ispart'] == 2) {

  362.             //跳转网址

  363.             return $this->Fields['typedir'];

  364.         }

  365.         CreateDir(MfTypedir($this->Fields['typedir']));

  366.         $makeUrl = $this->GetMakeFileRule($this->Fields['id'], "index", MfTypedir($this->Fields['typedir']), $this->Fields['defaultname'], $this->Fields['namerule2']);

  367.         $makeUrl = preg_replace("/\/{1,}/", "/", $makeUrl);

  368.         $makeFile = $this->GetTruePath().$makeUrl;

  369.         if ($nmfa == 0) {

  370.             $this->PartView->SaveToHtml($makeFile);

  371.         } else {

  372.             if (!file_exists($makeFile)) {

  373.                 $this->PartView->SaveToHtml($makeFile);

  374.             }

  375.         }

  376.         return $this->GetTrueUrl($makeUrl);

  377.     }

  378.     /**

  379.      *  显示单独模板页面

  380.      *

  381.      * @access    public

  382.      * @param     string

  383.      * @return    string

  384.      */

  385.     function DisplayPartTemplets()

  386.     {

  387.         $this->PartView = new PartView($this->TypeID, false);

  388.         $this->PartView->SetTypeLink($this->TypeLink);

  389.         $nmfa = 0;

  390.         $tmpdir = $GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir'];

  391.         if ($this->Fields['ispart'] == 1) {

  392.             //封面模板

  393.             $tempfile = str_replace("{tid}", $this->TypeID, $this->Fields['tempindex']);

  394.             $tempfile = str_replace("{cid}", $this->ChannelUnit->ChannelInfos['nid'], $tempfile);

  395.             $tempfile = $tmpdir."/".$tempfile;

  396.             if (!file_exists($tempfile)) {

  397.                 $tempfile = $tmpdir."/".$GLOBALS['cfg_df_style']."/index_default.htm";

  398.             }

  399.             $this->PartView->SetTemplet($tempfile);

  400.         } else if ($this->Fields['ispart'] == 2) {

  401.             //跳转网址

  402.             $gotourl = $this->Fields['typedir'];

  403.             header("Location:$gotourl");

  404.             exit();

  405.         }

  406.         CreateDir(MfTypedir($this->Fields['typedir']));

  407.         $makeUrl = $this->GetMakeFileRule($this->Fields['id'], "index", MfTypedir($this->Fields['typedir']), $this->Fields['defaultname'], $this->Fields['namerule2']);

  408.         $makeFile = $this->GetTruePath().$makeUrl;

  409.         if ($nmfa == 0) {

  410.             $this->PartView->Display();

  411.         } else {

  412.             if (!file_exists($makeFile)) {

  413.                 $this->PartView->Display();

  414.             } else {

  415.                 include($makeFile);

  416.             }

  417.         }

  418.     }

  419.     /**

  420.      *  获得站点的真实根路径

  421.      *

  422.      * @access    public

  423.      * @return    string

  424.      */

  425.     function GetTruePath()

  426.     {

  427.         $truepath = $GLOBALS["cfg_basedir"];

  428.         return $truepath;

  429.     }

  430.     /**

  431.      *  获得真实连接路径

  432.      *

  433.      * @access    public

  434.      * @param     string  $nurl  地址

  435.      * @return    string

  436.      */

  437.     function GetTrueUrl($nurl)

  438.     {

  439.         if ($this->Fields['moresite'] == 1) {

  440.             if ($this->Fields['sitepath'] != '') {

  441.                 $nurl = preg_replace("/^".$this->Fields['sitepath']."/", '', $nurl);

  442.             }

  443.             $nurl = $this->Fields['siteurl'].$nurl;

  444.         }

  445.         return $nurl;

  446.     }

  447.     /**

  448.      *  解析模板，对固定的标记进行初始给值

  449.      *

  450.      * @access    public

  451.      * @return    string

  452.      */

  453.     function ParseTempletsFirst()

  454.     {

  455.         if (isset($this->TypeLink->TypeInfos['reid'])) {

  456.             $GLOBALS['envs']['reid'] = $this->TypeLink->TypeInfos['reid'];

  457.         }

  458.         $GLOBALS['envs']['typeid'] = $this->TypeID;

  459.         $GLOBALS['envs']['topid'] = GetTopid($this->Fields['typeid']);

  460.         $GLOBALS['envs']['cross'] = 1;

  461.         MakeOneTag($this->dtp, $this);

  462.     }

  463.     /**

  464.      *  解析模板，对文档里的变动进行赋值

  465.      *

  466.      * @access    public

  467.      * @param     int  $PageNo  页数

  468.      * @param     int  $ismake  是否编译

  469.      * @return    string

  470.      */

  471.     function ParseDMFields($PageNo, $ismake = 1)

  472.     {

  473.         //替换第二页后的文档

  474.         if (($PageNo > 1 || strlen($this->Fields['content']) < 10) && !$this->IsReplace) {

  475.             $this->dtp->SourceString = str_replace('[cmsreplace]', 'display:none', $this->dtp->SourceString);

  476.             $this->IsReplace = true;

  477.         }

  478.         foreach ($this->dtp->CTags as $tagid => $ctag) {

  479.             if ($ctag->GetName() == "list") {

  480.                 $limitstart = ($this->PageNo - 1) * $this->pagesize;

  481.                 $row = $this->pagesize;

  482.                 if (trim($ctag->GetInnerText()) == "") {

  483.                     $InnerText = GetSysTemplets("list_fulllist.htm");

  484.                 } else {

  485.                     $InnerText = trim($ctag->GetInnerText());

  486.                 }

  487.                 $this->dtp->Assign(

  488.                     $tagid,

  489.                     $this->GetArcList(

  490.                         $limitstart,

  491.                         $row,

  492.                         $ctag->GetAtt("col"),

  493.                         $ctag->GetAtt("titlelen"),

  494.                         $ctag->GetAtt("infolen"),

  495.                         $ctag->GetAtt("imgwidth"),

  496.                         $ctag->GetAtt("imgheight"),

  497.                         $ctag->GetAtt("listtype"),

  498.                         $ctag->GetAtt("orderby"),

  499.                         $InnerText,

  500.                         $ctag->GetAtt("tablewidth"),

  501.                         $ismake,

  502.                         $ctag->GetAtt("orderway")

  503.                     )

  504.                 );

  505.             } else if ($ctag->GetName() == "pagelist") {

  506.                 $list_len = trim($ctag->GetAtt("listsize"));

  507.                 $ctag->GetAtt("listitem") == "" ? $listitem = "index,pre,pageno,next,end,option" : $listitem = $ctag->GetAtt("listitem");

  508.                 if ($list_len == "") {

  509.                     $list_len = 3;

  510.                 }

  511.                 if ($ismake == 0) {

  512.                     $this->dtp->Assign($tagid, $this->GetPageListDM($list_len, $listitem));

  513.                 } else {

  514.                     $this->dtp->Assign($tagid, $this->GetPageListST($list_len, $listitem));

  515.                 }

  516.             } else if ($PageNo != 1 && $ctag->GetName() == 'field' && $ctag->GetAtt('display') != '') {

  517.                 $this->dtp->Assign($tagid, '');

  518.             }

  519.         }

  520.     }

  521.     /**

  522.      *  获得要创建的文件名称规则

  523.      *

  524.      * @access    public

  525.      * @param     int  $typeid  栏目id

  526.      * @param     string  $wname

  527.      * @param     string  $typedir  栏目目录

  528.      * @param     string  $defaultname  默认名称

  529.      * @param     string  $namerule2  栏目规则

  530.      * @return    string

  531.      */

  532.     function GetMakeFileRule($typeid, $wname, $typedir, $defaultname, $namerule2)

  533.     {

  534.         $typedir = MfTypedir($typedir);

  535.         if ($wname == 'index') {

  536.             return $typedir.'/'.$defaultname;

  537.         } else {

  538.             $namerule2 = str_replace('{tid}', $typeid, $namerule2);

  539.             $namerule2 = str_replace('{typedir}', $typedir, $namerule2);

  540.             return $namerule2;

  541.         }

  542.     }

  543.     /**

  544.      *  获得一个单列的文档列表

  545.      *

  546.      * @access    public

  547.      * @param     int  $limitstart  限制开始  

  548.      * @param     int  $row  行数 

  549.      * @param     int  $col  列数

  550.      * @param     int  $titlelen  标题长度

  551.      * @param     int  $infolen  描述长度

  552.      * @param     int  $imgwidth  图片宽度

  553.      * @param     int  $imgheight  图片高度

  554.      * @param     string  $listtype  列表类型

  555.      * @param     string  $orderby  排列顺序

  556.      * @param     string  $innertext  底层模板

  557.      * @param     string  $tablewidth  表格宽度

  558.      * @param     string  $ismake  是否编译

  559.      * @param     string  $orderWay  排序方式

  560.      * @return    string

  561.      */

  562.     function GetArcList(

  563.         $limitstart = 0,

  564.         $row = 10,

  565.         $col = 1,

  566.         $titlelen = 30,

  567.         $infolen = 250,

  568.         $imgwidth = 120,

  569.         $imgheight = 90,

  570.         $listtype = "all",

  571.         $orderby = "default",

  572.         $innertext = "",

  573.         $tablewidth = "100",

  574.         $ismake = 1,

  575.         $orderWay = 'desc'

  576.     ) {

  577.         global $cfg_list_son, $cfg_digg_update;

  578.         $typeid = $this->TypeID;

  579.         if ($row == '') $row = 10;

  580.         if ($limitstart == '') $limitstart = 0;

  581.         if ($titlelen == '') $titlelen = 100;

  582.         if ($infolen == '') $infolen = 250;

  583.         if ($imgwidth == '') $imgwidth = 120;

  584.         if ($imgheight == '') $imgheight = 120;

  585.         if ($listtype == '') $listtype = 'all';

  586.         if ($orderWay == '') $orderWay = 'desc';

  587.         if ($orderby == '') {

  588.             $orderby = 'default';

  589.         } else {

  590.             $orderby = strtolower($orderby);

  591.         }

  592.         $tablewidth = str_replace('%', '', $tablewidth);

  593.         if ($tablewidth == '') $tablewidth = 100;

  594.         if ($col == '') $col = 1;

  595.         $colWidth = ceil(100 / $col);

  596.         $tablewidth = $tablewidth.'%';

  597.         $colWidth = $colWidth.'%';

  598.         $innertext = trim($innertext);

  599.         if ($innertext == '') {

  600.             $innertext = GetSysTemplets('list_fulllist.htm');

  601.         }

  602.         //排序方式

  603.         $ordersql = '';

  604.         if ($orderby == "senddate" || $orderby == "id") {

  605.             $ordersql = " ORDER BY arc.id $orderWay";

  606.         } else if ($orderby == "hot" || $orderby == "click") {

  607.             $ordersql = " ORDER BY arc.click $orderWay";

  608.         } else if ($orderby == "lastpost") {

  609.             $ordersql = " ORDER BY arc.lastpost $orderWay";

  610.         } else {

  611.             $ordersql = " ORDER BY arc.sortrank $orderWay";

  612.         }

  613.         //获得附加表的相关信息

  614.         $addtable = $this->ChannelUnit->ChannelInfos['addtable'];

  615.         $filtersql = "";

  616.         if ($addtable!="")

  617.         {

  618.             $addJoin = " LEFT JOIN `$addtable` ON arc.id = ".$addtable.'.aid ';

  619.             $addField = '';

  620.             $fields = explode(',',$this->ChannelUnit->ChannelInfos['listfields']);

  621.             foreach($fields as $k=>$v)

  622.             {

  623.                 $nfields[$v] = $k;

  624.             }

  625.             if (is_array($this->ChannelUnit->ChannelFields) && !empty($this->ChannelUnit->ChannelFields)) {

  626.                 foreach($this->ChannelUnit->ChannelFields as $k=>$arr)

  627.                 {

  628.                     if (isset($nfields[$k])) {

  629.                         if (!empty($arr['rename'])) {

  630.                             $addField .= ','.$addtable.'.'.$k.' as '.$arr['rename'];

  631.                         }

  632.                         else {

  633.                             $addField .= ','.$addtable.'.'.$k;

  634.                         }

  635.                     }

  636.                 }

  637.             }

  638.             //添加联动单筛选

  639.             if (isset($_REQUEST['tid'])) {

  640.                 foreach($_GET as $key => $value) 

  641.                 {

  642.                     $filtersql .= ($key!="tid" && $key!="TotalResult" && $key!="PageNo") ? " AND $addtable.".string_filter($key)." = '".string_filter(urldecode($value))."'" : '';

  643.                 }

  644.             }

  645.         } else {

  646.             $addField = '';

  647.             $addJoin = '';

  648.         }

  649.         //如果不用默认的sortrank或id排序，使用联合查询数据量大时非常缓慢

  650.         if (preg_match('/hot|click|lastpost/', $orderby)) {

  651.             $query = "SELECT arc.*,tp.typedir,tp.typename,tp.isdefault,tp.defaultname,tp.namerule,tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath,mb.uname,mb.face $addField FROM `#@__archives` arc LEFT JOIN `#@__arctype` tp ON arc.typeid=tp.id LEFT JOIN `#@__member` mb ON arc.mid=mb.mid $addJoin WHERE {$this->addSql} $filtersql $ordersql LIMIT $limitstart,$row";

  652.         }

  653.         //普通情况先从arctiny表查出id，然后按di查询速度非常快

  654.         else {

  655.             $t1 = ExecTime();

  656.             $ids = array();

  657.             $query = "SELECT id FROM `#@__arctiny` arc $addJoin WHERE {$this->addSql} $filtersql $ordersql LIMIT $limitstart,$row";

  658.             $this->dsql->SetQuery($query);

  659.             $this->dsql->Execute();

  660.             while ($arr = $this->dsql->GetArray()) {

  661.                 $ids[] = $arr['id'];

  662.             }

  663.             $idstr = join(',', $ids);

  664.             if ($idstr == '') {

  665.                 return '';

  666.             } else {

  667.                 $query = "SELECT arc.*,tp.typedir,tp.typename,tp.corank,tp.isdefault,tp.defaultname,tp.namerule,tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath,mb.uname,mb.face $addField FROM `#@__archives` arc LEFT JOIN `#@__arctype` tp ON arc.typeid=tp.id LEFT JOIN `#@__member` mb ON arc.mid=mb.mid $addJoin WHERE arc.id in($idstr) $ordersql ";

  668.             }

  669.             $t2 = ExecTime();

  670.         }

  671.         $this->dsql->SetQuery($query);

  672.         $this->dsql->Execute('al');

  673.         $t2 = ExecTime();

  674.         $artlist = '';

  675.         $this->dtp2->LoadSource($innertext);

  676.         $GLOBALS['autoindex'] = 0;

  677.         for ($i = 0; $i < $row; $i++) {

  678.             if ($col > 1) {

  679.                 $artlist .= "<div>";

  680.             }

  681.             for ($j = 0; $j < $col; $j++) {

  682.                 if ($row = $this->dsql->GetArray("al")) {

  683.                     $GLOBALS['autoindex']++;

  684.                     $ids[$row['id']] = $row['id'];

  685.                     //处理一些特殊字段

  686.                     $row['infos'] = cn_substr($row['description'], $infolen);

  687.                     $row['id'] =  $row['id'];

  688.                     if ($row['corank'] > 0 && $row['arcrank'] == 0) {

  689.                         $row['arcrank'] = $row['corank'];

  690.                     }

  691.                     $row['filename'] = $row['arcurl'] = GetFileUrl(

  692.                         $row['id'],

  693.                         $row['typeid'],

  694.                         $row['senddate'],

  695.                         $row['title'],

  696.                         $row['ismake'],

  697.                         $row['arcrank'],

  698.                         $row['namerule'],

  699.                         $row['typedir'],

  700.                         $row['money'],

  701.                         $row['filename'],

  702.                         $row['moresite'],

  703.                         $row['siteurl'],

  704.                         $row['sitepath']

  705.                     );

  706.                     $row['typeurl'] = GetTypeUrl(

  707.                         $row['typeid'],

  708.                         MfTypedir($row['typedir']),

  709.                         $row['isdefault'],

  710.                         $row['defaultname'],

  711.                         $row['ispart'],

  712.                         $row['namerule2'],

  713.                         $row['moresite'],

  714.                         $row['siteurl'],

  715.                         $row['sitepath']

  716.                     );

  717.                     if ($row['litpic'] == '-' || $row['litpic'] == '') {

  718.                         $row['litpic'] = $GLOBALS['cfg_cmspath'].'/static/web/img/thumbnail.jpg';

  719.                     }

  720.                     /*if (!preg_match("/^http:\/\//i", $row['litpic']) && $GLOBALS['cfg_multi_site'] == 'Y') {

  721.                         $row['litpic'] = $GLOBALS['cfg_mainsite'].$row['litpic'];

  722.                     }*/

  723.                     $row['picname'] = $row['litpic'];

  724.                     $row['stime'] = GetDateMK($row['pubdate']);

  725.                     $row['typelink'] = "<a href='".$row['typeurl']."'>".$row['typename']."</a>";

  726.                     $row['image'] = "<img src='".$row['picname']."' width='$imgwidth' height='$imgheight' title='".preg_replace("/['><]/", "", $row['title'])."'>";

  727.                     $row['imglink'] = "<a href='".$row['filename']."'>".$row['image']."</a>";

  728.                     $row['fulltitle'] = $row['title'];

  729.                     $row['title'] = cn_substr($row['title'], $titlelen);

  730.                     if ($row['color'] != '') {

  731.                         $row['title'] = "<span style='color:".$row['color']."'>".$row['title']."</span>";

  732.                     }

  733.                     if (preg_match('/c/', $row['flag'])) {

  734.                         $row['title'] = "".$row['title']."";

  735.                     }

  736.                     $row['face'] = empty($row['face'])? $GLOBALS['cfg_mainsite'].'/static/web/img/admin.png' : $row['face'];

  737.                     $row['textlink'] = "<a href='".$row['filename']."'>".$row['title']."</a>";

  738.                     $row['plusurl'] = $row['phpurl'] = $GLOBALS['cfg_phpurl'];

  739.                     $row['memberurl'] = $GLOBALS['cfg_memberurl'];

  740.                     $row['templeturl'] = $GLOBALS['cfg_templeturl'];

  741.                     //编译附加表里的数据

  742.                     foreach ($row as $k => $v) {

  743.                         $row[strtolower($k)] = $v;

  744.                     }

  745.                     foreach ($this->ChannelUnit->ChannelFields as $k => $arr) {

  746.                         if (isset($row[$k])) {

  747.                             $row[$k] = $this->ChannelUnit->MakeField($k, $row[$k]);

  748.                         }

  749.                     }

  750.                     if (is_array($this->dtp2->CTags)) {

  751.                         foreach ($this->dtp2->CTags as $k => $ctag) {

  752.                             if ($ctag->GetName() == 'array') {

  753.                                 //传递整个数组，在runphp模式中有特殊作用

  754.                                 $this->dtp2->Assign($k, $row);

  755.                             } else {

  756.                                 if (isset($row[$ctag->GetName()])) {

  757.                                     $this->dtp2->Assign($k, $row[$ctag->GetName()]);

  758.                                 } else {

  759.                                     $this->dtp2->Assign($k, '');

  760.                                 }

  761.                             }

  762.                         }

  763.                     }

  764.                     $artlist .= $this->dtp2->GetResult();

  765.                 }//if hasRow

  766.             }//Loop Col

  767.             if ($col > 1) {

  768.                 $i += $col - 1;

  769.                 $artlist .= "</div>";

  770.             }

  771.         }//Loop Line

  772.         $t3 = ExecTime();

  773.         $this->dsql->FreeResult('al');

  774.         return $artlist;

  775.     }

  776.     /**

  777.      *  获取静态的分页列表

  778.      *

  779.      * @access    public

  780.      * @param     string  $list_len  列表宽度

  781.      * @param     string  $list_len  列表样式

  782.      * @return    string

  783.      */

  784.     function GetPageListST($list_len, $listitem = "index,end,pre,next,pageno")

  785.     {

  786.         global $cfg_cmspath;

  787.         $prepage = $nextpage = '';

  788.         $prepagenum = $this->PageNo - 1;

  789.         $nextpagenum = $this->PageNo + 1;

  790.         if ($list_len == '' || preg_match("/[^0-9]/", $list_len)) {

  791.             $list_len = 3;

  792.         }

  793.         $totalpage = ceil($this->TotalResult / $this->pagesize);

  794.         if ($totalpage <= 1 && $this->TotalResult > 0) {

  795.             return "<li class='page-item disabled'><span class='page-link'>1页".$this->TotalResult."条</span></li>\r\n";

  796.         }

  797.         if ($this->TotalResult == 0) {

  798.             return "<li class='page-item disabled'><span class='page-link'>0页".$this->TotalResult."条</span></li>\r\n";

  799.         }

  800.         $purl = $this->GetCurUrl();

  801.         $maininfo = "<li class='page-item disabled'><span class='page-link'>{$totalpage}页".$this->TotalResult."条</span></li>\r\n";

  802.         $tnamerule = $this->GetMakeFileRule($this->Fields['id'], "list", $this->Fields['typedir'], $this->Fields['defaultname'], $this->Fields['namerule2']);

  803.         $tnamerule = preg_replace("/^(.*)\//", '', $tnamerule);

  804.         //获得上一页和首页的链接

  805.         if ($this->PageNo != 1) {

  806.             $prepage .= "<li class='page-item'><a class='page-link' href='".str_replace("{page}", $prepagenum, $tnamerule)."'>上一页</a></li>\r\n";

  807.             $indexpage = "<li class='page-item'><a class='page-link' href='".str_replace("{page}", 1, $tnamerule)."'>首页</a></li>\r\n";

  808.         } else {

  809.             $indexpage = "<li class='page-item'><span class='page-link'>首页</span></li>\r\n";

  810.         }

  811.         //下一页和未页的链接

  812.         if ($this->PageNo != $totalpage && $totalpage > 1) {

  813.             $nextpage .= "<li class='page-item'><a class='page-link' href='".str_replace("{page}", $nextpagenum, $tnamerule)."'>下一页</a></li>\r\n";

  814.             $endpage = "<li class='page-item'><a class='page-link' href='".str_replace("{page}", $totalpage, $tnamerule)."'>末页</a></li>\r\n";

  815.         } else {

  816.             $endpage = "<li class='page-item'><span class='page-link'>末页</span></li>\r\n";

  817.         }

  818.         //option链接

  819.         $optionlist = '';

  820.         $optionlen = strlen($totalpage);

  821.         $optionlen = $optionlen * 12 + 18;

  822.         if ($optionlen < 36) $optionlen = 36;

  823.         if ($optionlen > 100) $optionlen = 100;

  824.         $optionlist = "<li><select name='sldd' style='width:{$optionlen}px' onchange='location.href=this.options[this.selectedIndex].value;'>\r\n";

  825.         for ($mjj = 1; $mjj <= $totalpage; $mjj++) {

  826.             if ($mjj == $this->PageNo) {

  827.                 $optionlist .= "<option value='".str_replace("{page}", $mjj, $tnamerule)."' selected>$mjj</option>\r\n";

  828.             } else {

  829.                 $optionlist .= "<option value='".str_replace("{page}", $mjj, $tnamerule)."'>$mjj</option>\r\n";

  830.             }

  831.         }

  832.         $optionlist .= "</select></li>\r\n";

  833.         //获得数字链接

  834.         $listdd = "";

  835.         $total_list = $list_len * 2 + 1;

  836.         if ($this->PageNo >= $total_list) {

  837.             $j = $this->PageNo - $list_len;

  838.             $total_list = $this->PageNo + $list_len;

  839.             if ($total_list > $totalpage) {

  840.                 $total_list = $totalpage;

  841.             }

  842.         } else {

  843.             $j = 1;

  844.             if ($total_list > $totalpage) {

  845.                 $total_list = $totalpage;

  846.             }

  847.         }

  848.         for ($j; $j <= $total_list; $j++) {

  849.             if ($j == $this->PageNo) {

  850.                 $listdd .= "<li class='page-item active'><span class='page-link'>$j</span></li>\r\n";

  851.             } else {

  852.                 $listdd .= "<li class='page-item'><a class='page-link' href='".str_replace("{page}", $j, $tnamerule)."'>".$j."</a></li>\r\n";

  853.             }

  854.         }

  855.         $plist = '';

  856.         if (preg_match('/index/i', $listitem)) $plist .= $indexpage;

  857.         if (preg_match('/pre/i', $listitem)) $plist .= $prepage;

  858.         if (preg_match('/pageno/i', $listitem)) $plist .= $listdd;

  859.         if (preg_match('/next/i', $listitem)) $plist .= $nextpage;

  860.         if (preg_match('/end/i', $listitem)) $plist .= $endpage;

  861.         if (preg_match('/option/i', $listitem)) $plist .= $optionlist;

  862.         if (preg_match('/info/i', $listitem)) $plist .= $maininfo;

  863.         return $plist;

  864.     }

  865.     /**

  866.      *  获取动态的分页列表

  867.      *

  868.      * @access    public

  869.      * @param     string  $list_len  列表宽度

  870.      * @param     string  $list_len  列表样式

  871.      * @return    string

  872.      */

  873.     function GetPageListDM($list_len, $listitem = "index,end,pre,next,pageno")

  874.     {

  875.         global $cfg_cmspath, $cfg_rewrite;

  876.         $prepage = $nextpage = '';

  877.         $prepagenum = $this->PageNo - 1;

  878.         $nextpagenum = $this->PageNo + 1;

  879.         if ($list_len == '' || preg_match("/[^0-9]/", $list_len)) {

  880.             $list_len = 3;

  881.         }

  882.         $totalpage = ceil($this->TotalResult / $this->pagesize);

  883.         if ($totalpage <= 1 && $this->TotalResult > 0) {

  884.             return "<li class='d-none d-sm-block page-item disabled'><span class='page-link'>1页".$this->TotalResult."条</span></li>\r\n";

  885.         }

  886.         if ($this->TotalResult == 0) {

  887.             return "<li class='d-none d-sm-block page-item disabled'><span class='page-link'>0页".$this->TotalResult."条</span></li>\r\n";

  888.         }

  889.         $maininfo = "<li class='d-none d-sm-block page-item disabled'><span class='page-link'>{$totalpage}页".$this->TotalResult."条</span></li>\r\n";

  890.         $purl = $this->GetCurUrl();

  891.         //如果开启为静态，则对规则进行替换

  892.         if ($cfg_rewrite == 'Y') {

  893.             $nowurls = preg_replace("/\-/", ".php?", $purl);

  894.             $nowurls = explode("?", $nowurls);

  895.             $purl = $nowurls[0];

  896.         }

  897.         $geturl = "tid=".$this->TypeID."&TotalResult=".$this->TotalResult."&";

  898.         $purl .= '?'.$geturl;

  899.         $optionlist = '';

  900.         //添加联动单筛选

  901.         $pageaddurl = "";

  902.         foreach($_GET as $key => $value) {

  903.             $pageaddurl .= ($key!="tid" && $key!="TotalResult" && $key!="PageNo") ? "&".string_filter($key)."=".string_filter($value) : '';

  904.         }

  905.         //获得上一页和下一页的链接

  906.         if ($this->PageNo != 1) {

  907.             $prepage .= "<li class='page-item'><a href='".$purl."PageNo=$prepagenum".$pageaddurl."' class='page-link'>上一页</a></li>\r\n";

  908.             $indexpage = "<li class='page-item'><a href='".$purl."PageNo=1".$pageaddurl."' class='page-link'>首页</a></li>\r\n";

  909.         } else {

  910.             $indexpage = "<li class='page-item'><span class='page-link'>首页</span></li>\r\n";

  911.         }

  912.         if ($this->PageNo != $totalpage && $totalpage > 1) {

  913.             $nextpage .= "<li class='page-item'><a href='".$purl."PageNo=$nextpagenum".$pageaddurl."' class='page-link'>下一页</a></li>\r\n";

  914.             $endpage = "<li class='page-item'><a href='".$purl."PageNo=$totalpage".$pageaddurl."' class='page-link'>末页</a></li>\r\n";

  915.         } else {

  916.             $endpage = "<li class='page-item'><span class='page-link'>末页</span></li>\r\n";

  917.         }

  918.         //获得数字链接

  919.         $listdd = "";

  920.         $total_list = $list_len * 2 + 1;

  921.         if ($this->PageNo >= $total_list) {

  922.             $j = $this->PageNo - $list_len;

  923.             $total_list = $this->PageNo + $list_len;

  924.             if ($total_list > $totalpage) {

  925.                 $total_list = $totalpage;

  926.             }

  927.         } else {

  928.             $j = 1;

  929.             if ($total_list > $totalpage) {

  930.                 $total_list = $totalpage;

  931.             }

  932.         }

  933.         for ($j; $j <= $total_list; $j++) {

  934.             if ($j == $this->PageNo) {

  935.                 $listdd .= "<li class='page-item active'><span class='page-link'>$j</span></li>\r\n";

  936.             } else {

  937.                 $listdd .= "<li class='page-item'><a href='".$purl."PageNo=$j".$pageaddurl."' class='page-link'>".$j."</a></li>\r\n";

  938.             }

  939.         }

  940.         $plist = "";

  941.         if (preg_match('/index/i', $listitem)) $plist .= $indexpage;

  942.         if (preg_match('/pre/i', $listitem)) $plist .= $prepage;

  943.         if (preg_match('/pageno/i', $listitem)) $plist .= $listdd;

  944.         if (preg_match('/next/i', $listitem)) $plist .= $nextpage;

  945.         if (preg_match('/end/i', $listitem)) $plist .= $endpage;

  946.         if (preg_match('/option/i', $listitem)) $plist .= $optionlist;

  947.         if (preg_match('/info/i', $listitem)) $plist .= $maininfo;

  948.         //伪静态分页

  949.         if ($cfg_rewrite == 'Y') {

  950.             $plist = str_replace('.php?tid=','-',$plist);

  951.             $plist = preg_replace("/&TotalResult=(\d+)/i","",$plist);//去掉总结果数值

  952.             //目录版默认

  953.             $plist = preg_replace("/&PageNo=(\d+)/i",'-\\1',$plist);

  954.             //网页版$plist = preg_replace("/&PageNo=(\d+)/i",'-\\1.html',$plist);

  955.         }

  956.         return $plist;

  957.     }

  958.     /**

  959.      *  获得当前的页面文件链接

  960.      *

  961.      * @access    public

  962.      * @return    string

  963.      */

  964.     function GetCurUrl()

  965.     {

  966.         if (!empty($_SERVER['REQUEST_URI'])) {

  967.             $nowurl = $_SERVER['REQUEST_URI'];

  968.             $nowurls = explode('?', $nowurl);

  969.             $nowurl = $nowurls[0];

  970.         } else {

  971.             $nowurl = $_SERVER['PHP_SELF'];

  972.         }

  973.         return $nowurl;

  974.     }

  975. }//End Class

  976. ?>