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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. /**

  16.  * 自由列表类

  17.  *

  18.  * @package          ListView

  19.  * @subpackage       DedeBIZ.Libraries

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

  21.  */

  22. class ListView

  23. {

  24.     var $dsql;

  25.     var $dtp;

  26.     var $dtp2;

  27.     var $TypeID;

  28.     var $TypeLink;

  29.     var $PageNo;

  30.     var $TotalPage;

  31.     var $TotalResult;

  32.     var $pagesize;

  33.     var $ChannelUnit;

  34.     var $ListType;

  35.     var $Fields;

  36.     var $PartView;

  37.     var $upPageType;

  38.     var $addSql;

  39.     var $IsError;

  40.     var $CrossID;

  41.     var $IsReplace;

  42.     var $remoteDir;

  43.     /**

  44.      *  php5构造函数

  45.      *

  46.      * @access    public

  47.      * @param     int  $typeid  栏目id

  48.      * @param     int  $uppage  上一页

  49.      * @return    string

  50.      */

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

  52.     {

  53.         global $dsql,$envs;

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

  55.         $this->TypeID = $typeid;

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

  57.         $this->CrossID = '';

  58.         $this->IsReplace = false;

  59.         $this->IsError = false;

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

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

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

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

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

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

  66.         $this->upPageType = $uppage;

  67.         $this->remoteDir = '';

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

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

  70.             $this->IsError = true;

  71.         }

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

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

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

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

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

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

  78.             //添加联动单筛选

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

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

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

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

  83.                     }

  84.                 }

  85.             }

  86.             //设置一些全局参数的值

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

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

  89.             //设置环境变量

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

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

  92.             //获得交叉栏目id

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

  94.                 $selquery = '';

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

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

  97.                 } else {

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

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

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

  101.                     }

  102.                 }

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

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

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

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

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

  108.                     }

  109.                 }

  110.             }

  111.         }//!error

  112.     }

  113.     //php4构造函数

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

  115.     {

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

  117.     }

  118.     //关闭相关资源

  119.     function Close()

  120.     {

  121.     }

  122.     /**

  123.      *  统计列表里的记录

  124.      *

  125.      * @access    public

  126.      * @param     string

  127.      * @return    string

  128.      */

  129.     function CountRecord()

  130.     {

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

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

  133.         $filtersql = '';

  134.         //获得附加表的相关信息，联动单筛选

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

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

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

  138.             $addField = '';

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

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

  141.             {

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

  143.             }

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

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

  146.                 {

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

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

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

  150.                         } else {

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

  152.                         }

  153.                     }

  154.                 }

  155.             }

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

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

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

  159.                 }

  160.             }

  161.         } else {

  162.             $addField = '';

  163.             $addJoin = '';

  164.         }

  165.         //统计数据库记录

  166.         $this->TotalResult = -1;

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

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

  169.         else $this->PageNo = 1;

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

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

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

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

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

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

  176.             } else {

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

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

  179.                 } else {

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

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

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

  183.                     } else {

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

  185.                     }

  186.                 }

  187.             }

  188.         } else {

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

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

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

  192.             } else {

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

  194.             }

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

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

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

  198.             } else {

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

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

  201.                 } else {

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

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

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

  205.                     } else {

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

  207.                     }

  208.                 }

  209.             }

  210.         }

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

  212.             //添加联动单筛选

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

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

  215.             if (is_array($row)) {

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

  217.             } else {

  218.                 $this->TotalResult = 0;

  219.             }

  220.         }

  221.         //初始化列表模板，并统计页面总数

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

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

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

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

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

  227.         }

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

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

  230.             exit();

  231.         }

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

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

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

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

  236.         }

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

  238.             $this->pagesize = 30;

  239.         } else {

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

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

  242.             } else {

  243.                 $this->pagesize = 30;

  244.             }

  245.         }

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

  247.     }

  248.     /**

  249.      *  列表创建HTML

  250.      *

  251.      * @access    public

  252.      * @param     string  $startpage  开始页面

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

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

  255.      * @return    string

  256.      */

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

  258.     {

  259.         if (empty($startpage)) {

  260.             $startpage = 1;

  261.         }

  262.         //创建封面模板文件

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

  264.             echo '这个类目是动态类目';

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

  266.         }

  267.         //单独页面

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

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

  270.             return $reurl;

  271.         }

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

  273.         //初步给固定值的标记赋值

  274.         $this->ParseTempletsFirst();

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

  276.         if ($totalpage == 0) {

  277.             $totalpage = 1;

  278.         }

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

  280.         $murl = '';

  281.         if ($makepagesize > 0) {

  282.             $endpage = $startpage + $makepagesize;

  283.         } else {

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

  285.         }

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

  287.             $endpage = $totalpage + 1;

  288.         }

  289.         if ($endpage == 1) {

  290.             $endpage = 2;

  291.         }

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

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

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

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

  296.             $murl = $makeFile;

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

  298.                 $makeFile = "/".$makeFile;

  299.             }

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

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

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

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

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

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

  306.             }

  307.         }

  308.         if ($startpage == 1) {

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

  310.             if (

  311.                 $this->TypeLink->TypeInfos['isdefault'] == 1

  312.                 && $this->TypeLink->TypeInfos['ispart'] == 0

  313.             ) {

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

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

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

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

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

  319.                 copy($list_1, $indexname);

  320.             }

  321.         }

  322.         return $murl;

  323.     }

  324.     /**

  325.      *  显示列表

  326.      *

  327.      * @access    public

  328.      * @return    void

  329.      */

  330.     function Display()

  331.     {

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

  333.             $this->DisplayPartTemplets();

  334.             return;

  335.         }

  336.         $this->CountRecord();

  337.         if ((empty($this->PageNo) || $this->PageNo == 1)

  338.             && $this->TypeLink->TypeInfos['ispart'] == 1

  339.         ) {

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

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

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

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

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

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

  346.             }

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

  348.         }

  349.         $this->ParseTempletsFirst();

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

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

  352.     }

  353.     /**

  354.      *  创建单独模板页面

  355.      *

  356.      * @access    public

  357.      * @return    string

  358.      */

  359.     function MakePartTemplets()

  360.     {

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

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

  363.         $nmfa = 0;

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

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

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

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

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

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

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

  371.             }

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

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

  374.             //跳转网址

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

  376.         }

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

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

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

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

  381.         if ($nmfa == 0) {

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

  383.         } else {

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

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

  386.             }

  387.         }

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

  389.     }

  390.     /**

  391.      *  显示单独模板页面

  392.      *

  393.      * @access    public

  394.      * @param     string

  395.      * @return    string

  396.      */

  397.     function DisplayPartTemplets()

  398.     {

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

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

  401.         $nmfa = 0;

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

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

  404.             //封面模板

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

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

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

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

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

  410.             }

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

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

  413.             //跳转网址

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

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

  416.             exit();

  417.         }

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

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

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

  421.         if ($nmfa == 0) {

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

  423.         } else {

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

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

  426.             } else {

  427.                 include($makeFile);

  428.             }

  429.         }

  430.     }

  431.     /**

  432.      *  获得站点的真实根路径

  433.      *

  434.      * @access    public

  435.      * @return    string

  436.      */

  437.     function GetTruePath()

  438.     {

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

  440.         return $truepath;

  441.     }

  442.     /**

  443.      *  获得真实连接路径

  444.      *

  445.      * @access    public

  446.      * @param     string  $nurl  地址

  447.      * @return    string

  448.      */

  449.     function GetTrueUrl($nurl)

  450.     {

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

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

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

  454.             }

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

  456.         }

  457.         return $nurl;

  458.     }

  459.     /**

  460.      *  解析模板，对固定的标记进行初始给值

  461.      *

  462.      * @access    public

  463.      * @return    string

  464.      */

  465.     function ParseTempletsFirst()

  466.     {

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

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

  469.         }

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

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

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

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

  474.     }

  475.     /**

  476.      *  解析模板，对文档里的变动进行赋值

  477.      *

  478.      * @access    public

  479.      * @param     int  $PageNo  页数

  480.      * @param     int  $ismake  是否编译

  481.      * @return    string

  482.      */

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

  484.     {

  485.         //替换第二页后的文档

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

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

  488.             $this->IsReplace = true;

  489.         }

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

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

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

  493.                 $row = $this->pagesize;

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

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

  496.                 } else {

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

  498.                 }

  499.                 $this->dtp->Assign(

  500.                     $tagid,

  501.                     $this->GetArcList(

  502.                         $limitstart,

  503.                         $row,

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

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

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

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

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

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

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

  511.                         $InnerText,

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

  513.                         $ismake,

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

  515.                     )

  516.                 );

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

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

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

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

  521.                     $list_len = 3;

  522.                 }

  523.                 if ($ismake == 0) {

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

  525.                 } else {

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

  527.                 }

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

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

  530.             }

  531.         }

  532.     }

  533.     /**

  534.      *  获得要创建的文件名称规则

  535.      *

  536.      * @access    public

  537.      * @param     int  $typeid  栏目id

  538.      * @param     string  $wname

  539.      * @param     string  $typedir  栏目目录

  540.      * @param     string  $defaultname  默认名称

  541.      * @param     string  $namerule2  栏目规则

  542.      * @return    string

  543.      */

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

  545.     {

  546.         $typedir = MfTypedir($typedir);

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

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

  549.         } else {

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

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

  552.             return $namerule2;

  553.         }

  554.     }

  555.     /**

  556.      *  获得一个单列的文档列表

  557.      *

  558.      * @access    public

  559.      * @param     int  $limitstart  限制开始  

  560.      * @param     int  $row  行数 

  561.      * @param     int  $col  列数

  562.      * @param     int  $titlelen  标题长度

  563.      * @param     int  $infolen  描述长度

  564.      * @param     int  $imgwidth  图片宽度

  565.      * @param     int  $imgheight  图片高度

  566.      * @param     string  $listtype  列表类型

  567.      * @param     string  $orderby  排列顺序

  568.      * @param     string  $innertext  底层模板

  569.      * @param     string  $tablewidth  表格宽度

  570.      * @param     string  $ismake  是否编译

  571.      * @param     string  $orderWay  排序方式

  572.      * @return    string

  573.      */

  574.     function GetArcList(

  575.         $limitstart = 0,

  576.         $row = 10,

  577.         $col = 1,

  578.         $titlelen = 30,

  579.         $infolen = 250,

  580.         $imgwidth = 120,

  581.         $imgheight = 90,

  582.         $listtype = "all",

  583.         $orderby = "default",

  584.         $innertext = "",

  585.         $tablewidth = "100",

  586.         $ismake = 1,

  587.         $orderWay = 'desc'

  588.     ) {

  589.         global $cfg_list_son, $cfg_digg_update;

  590.         $typeid = $this->TypeID;

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

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

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

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

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

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

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

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

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

  600.             $orderby = 'default';

  601.         } else {

  602.             $orderby = strtolower($orderby);

  603.         }

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

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

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

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

  608.         $tablewidth = $tablewidth.'%';

  609.         $colWidth = $colWidth.'%';

  610.         $innertext = trim($innertext);

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

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

  613.         }

  614.         //排序方式

  615.         $ordersql = '';

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

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

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

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

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

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

  622.         } else {

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

  624.         }

  625.         //获得附加表的相关信息

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

  627.         if ($addtable!="")

  628.         {

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

  630.             $addField = '';

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

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

  633.             {

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

  635.             }

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

  637.             {

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

  639.                 {

  640.                     if (isset($nfields[$k]))

  641.                     {

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

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

  644.                         }

  645.                         else {

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

  647.                         }

  648.                     }

  649.                 }

  650.             }

  651.             //添加联动单筛选

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

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

  654.                 {

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

  656.                 }

  657.             }

  658.         } else {

  659.             $addField = '';

  660.             $addJoin = '';

  661.         }

  662.         //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）

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

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

  665.         }

  666.         //普通情况先从arctiny表查出ID，然后按ID查询（速度非常快）

  667.         else {

  668.             $t1 = ExecTime();

  669.             $ids = array();

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

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

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

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

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

  675.             }

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

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

  678.                 return '';

  679.             } else {

  680.                 $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 $addField FROM `#@__archives` arc LEFT JOIN `#@__arctype` tp ON arc.typeid=tp.id $addJoin WHERE arc.id in($idstr) $ordersql ";

  681.             }

  682.             $t2 = ExecTime();

  683.             //echo $t2-$t1;

  684.         }

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

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

  687.         $t2 = ExecTime();

  688.         //echo $t2-$t1;

  689.         $artlist = '';

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

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

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

  693.             if ($col > 1) {

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

  695.             }

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

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

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

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

  700.                     //处理一些特殊字段

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

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

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

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

  705.                     }

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

  707.                         $row['id'],

  708.                         $row['typeid'],

  709.                         $row['senddate'],

  710.                         $row['title'],

  711.                         $row['ismake'],

  712.                         $row['arcrank'],

  713.                         $row['namerule'],

  714.                         $row['typedir'],

  715.                         $row['money'],

  716.                         $row['filename'],

  717.                         $row['moresite'],

  718.                         $row['siteurl'],

  719.                         $row['sitepath']

  720.                     );

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

  722.                         $row['typeid'],

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

  724.                         $row['isdefault'],

  725.                         $row['defaultname'],

  726.                         $row['ispart'],

  727.                         $row['namerule2'],

  728.                         $row['moresite'],

  729.                         $row['siteurl'],

  730.                         $row['sitepath']

  731.                     );

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

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

  734.                     }

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

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

  737.                     }

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

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

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

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

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

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

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

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

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

  747.                     }

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

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

  750.                     }

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

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

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

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

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

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

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

  758.                     }

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

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

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

  762.                         }

  763.                     }

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

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

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

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

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

  769.                             } else {

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

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

  772.                                 } else {

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

  774.                                 }

  775.                             }

  776.                         }

  777.                     }

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

  779.                 }//if hasRow

  780.             }//Loop Col

  781.             if ($col > 1) {

  782.                 $i += $col - 1;

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

  784.             }

  785.         }//Loop Line

  786.         $t3 = ExecTime();

  787.         //echo ($t3-$t2);

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

  789.         return $artlist;

  790.     }

  791.     /**

  792.      *  获取静态的分页列表

  793.      *

  794.      * @access    public

  795.      * @param     string  $list_len  列表宽度

  796.      * @param     string  $list_len  列表样式

  797.      * @return    string

  798.      */

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

  800.     {

  801.         global $cfg_rewrite,$cfg_cmspath;

  802.         $prepage = $nextpage = '';

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

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

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

  806.             $list_len = 3;

  807.         }

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

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

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

  811.         }

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

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

  814.         }

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

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

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

  818.         //获得上一页和主页的链接

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

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

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

  822.         } else {

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

  824.         }

  825.         //下一页和未页的链接

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

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

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

  829.         } else {

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

  831.         }

  832.         //option链接

  833.         $optionlist = '';

  834.         $optionlen = strlen($totalpage);

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

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

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

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

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

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

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

  842.             } else {

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

  844.             }

  845.         }

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

  847.         //获得数字链接

  848.         $listdd = "";

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

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

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

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

  853.             if ($total_list > $totalpage) {

  854.                 $total_list = $totalpage;

  855.             }

  856.         } else {

  857.             $j = 1;

  858.             if ($total_list > $totalpage) {

  859.                 $total_list = $totalpage;

  860.             }

  861.         }

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

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

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

  865.             } else {

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

  867.             }

  868.         }

  869.         $plist = '';

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

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

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

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

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

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

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

  877.         return $plist;

  878.     }

  879.     /**

  880.      *  获取动态的分页列表

  881.      *

  882.      * @access    public

  883.      * @param     string  $list_len  列表宽度

  884.      * @param     string  $list_len  列表样式

  885.      * @return    string

  886.      */

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

  888.     {

  889.         global $cfg_rewrite,$cfg_cmspath;

  890.         $prepage = $nextpage = '';

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

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

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

  894.             $list_len = 3;

  895.         }

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

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

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

  899.         }

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

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

  902.         }

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

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

  905.         //如果开启为静态，则对规则进行替换

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

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

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

  909.             $purl = $nowurls[0];

  910.         }

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

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

  913.         $optionlist = '';

  914.         //添加联动单筛选

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

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

  917.         }

  918.         //获得上一页和下一页的链接

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

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

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

  922.         } else {

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

  924.         }

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

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

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

  928.         } else {

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

  930.         }

  931.         //获得数字链接

  932.         $listdd = "";

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

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

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

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

  937.             if ($total_list > $totalpage) {

  938.                 $total_list = $totalpage;

  939.             }

  940.         } else {

  941.             $j = 1;

  942.             if ($total_list > $totalpage) {

  943.                 $total_list = $totalpage;

  944.             }

  945.         }

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

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

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

  949.             } else {

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

  951.             }

  952.         }

  953.         $plist = "";

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

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

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

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

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

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

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

  961.         //伪静态分页

  962.         if ($cfg_rewrite == 'Y')

  963.         {

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

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

  966.             //目录版

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

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

  969.         }

  970.         return $plist;

  971.     }

  972.     /**

  973.      *  获得当前的页面文件的url

  974.      *

  975.      * @access    public

  976.      * @return    string

  977.      */

  978.     function GetCurUrl()

  979.     {

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

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

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

  983.             $nowurl = $nowurls[0];

  984.         } else {

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

  986.         }

  987.         return $nowurl;

  988.     }

  989. }//End Class

  990. ?>