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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/archives.class.php

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  1. <?php

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

  3. /**

  4.  * 文档类

  5.  *

  6.  * @version        $id:archives.class.php 4 15:13 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."/typelink/typelink.class.php");

  13. require_once(DEDEINC."/channelunit.class.php");

  14. require_once(DEDEINC."/downmix.inc.php");

  15. @set_time_limit(0);

  16. /**

  17.  * 主文档类(Archives类)

  18.  *

  19.  * @package          TypeLink

  20.  * @subpackage       DedeBIZ.Libraries

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

  22.  */

  23. class Archives

  24. {

  25.     var $TypeLink;

  26.     var $ChannelUnit;

  27.     var $dsql;

  28.     var $Fields;

  29.     var $dtp;

  30.     var $ArcID;

  31.     var $SplitPageField;

  32.     var $SplitFields;

  33.     var $NowPage;

  34.     var $TotalPage;

  35.     var $NameFirst;

  36.     var $ShortName;

  37.     var $FixedValues;

  38.     var $TempSource;

  39.     var $IsError;

  40.     var $SplitTitles;

  41.     var $PreNext;

  42.     var $addTableRow;

  43.     var $remoteDir;

  44.     /**

  45.      *  php5构造函数

  46.      *

  47.      * @access    public

  48.      * @param     int  $aid  文档id

  49.      * @return    string

  50.      */

  51.     function __construct($aid)

  52.     {

  53.         global $dsql,$envs;

  54.         $this->IsError = FALSE;

  55.         $this->ArcID = $aid;

  56.         $this->PreNext = array();

  57.         $this->dsql = $dsql;

  58.         $query = "SELECT channel,typeid FROM `#@__arctiny` WHERE id='$aid' ";

  59.         $arr = $this->dsql->GetOne($query);

  60.         $envs['url_type'] = 2;

  61.         if (!is_array($arr)) {

  62.             $this->IsError = TRUE;

  63.         } else {

  64.             if ($arr['channel'] == 0) $arr['channel'] = 1;

  65.             $this->ChannelUnit = new ChannelUnit($arr['channel'], $aid);

  66.             $this->TypeLink = new TypeLink($arr['typeid']);

  67.             if ($this->ChannelUnit->ChannelInfos['issystem'] != -1) {

  68.                 //如果当前文档不是系统模型，为单表模型

  69.                 $query = "SELECT arc.*,tp.reid,tp.typedir,ch.addtable FROM `#@__archives` arc LEFT JOIN `#@__arctype` tp on tp.id=arc.typeid LEFT JOIN `#@__channeltype` as ch on arc.channel = ch.id WHERE arc.id='$aid' ";

  70.                 $this->Fields = $this->dsql->GetOne($query);

  71.             } else {

  72.                 $this->Fields['title'] = '';

  73.                 $this->Fields['money'] = $this->Fields['arcrank'] = 0;

  74.                 $this->Fields['senddate'] = $this->Fields['pubdate'] = $this->Fields['mid'] = $this->Fields['adminid'] = 0;

  75.                 $this->Fields['ismake'] = 1;

  76.                 $this->Fields['filename'] = '';

  77.             }

  78.             if ($this->TypeLink->TypeInfos['corank'] > 0 && $this->Fields['arcrank'] == 0) {

  79.                 $this->Fields['arcrank'] = $this->TypeLink->TypeInfos['corank'];

  80.             }

  81.             $this->Fields['tags'] = GetTags($aid);

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

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

  84.             $this->SplitPageField = $this->ChannelUnit->SplitPageField;

  85.             $this->SplitFields = '';

  86.             $this->TotalPage = 1;

  87.             $this->NameFirst = '';

  88.             $this->ShortName = 'html';

  89.             $this->FixedValues = '';

  90.             $this->TempSource = '';

  91.             $this->remoteDir = '';

  92.             if (empty($GLOBALS['pageno'])) {

  93.                 $this->NowPage = 1;

  94.             } else {

  95.                 $this->NowPage = $GLOBALS['pageno'];

  96.             }

  97.             //特殊的字段数据处理

  98.             $this->Fields['aid'] = $aid;

  99.             $this->Fields['id'] = $aid;

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

  101.             $this->Fields['typeid'] = $arr['typeid'];

  102.             //设置一些全局参数的值

  103.             foreach ($GLOBALS['PubFields'] as $k => $v) {

  104.                 $this->Fields[$k] = $v;

  105.             }

  106.             //为了减少重复查询，这里直接把附加表查询记录放在 $this->addTableRow 中，在 ParAddTable() 不再查询

  107.             if ($this->ChannelUnit->ChannelInfos['addtable'] != '') {

  108.                 $query = "SELECT * FROM `{$this->ChannelUnit->ChannelInfos['addtable']}` WHERE `aid` = '$aid'";

  109.                 $this->addTableRow = $this->dsql->GetOne($query);

  110.             }

  111.             //issystem==-1 表示单表模型，单表模型不支持redirecturl这类参数，因此限定内容普通模型才进行下面查询

  112.             if ($this->ChannelUnit->ChannelInfos['addtable'] != '' && $this->ChannelUnit->ChannelInfos['issystem'] != -1) {

  113.                 if (is_array($this->addTableRow)) {

  114.                     $this->Fields['redirecturl'] = $this->addTableRow['redirecturl'];

  115.                     $this->Fields['templet'] = $this->addTableRow['templet'];

  116.                     $this->Fields['userip'] = $this->addTableRow['userip'];

  117.                 }

  118.                 $this->Fields['templet'] = (empty($this->Fields['templet']) ? '' : trim($this->Fields['templet']));

  119.                 $this->Fields['redirecturl'] = (empty($this->Fields['redirecturl']) ? '' : trim($this->Fields['redirecturl']));

  120.                 $this->Fields['userip'] = (empty($this->Fields['userip']) ? '' : trim($this->Fields['userip']));

  121.             } else {

  122.                 $this->Fields['templet'] = $this->Fields['redirecturl'] = '';

  123.             }

  124.         } //!error

  125.     }

  126.     //php4构造函数

  127.     function Archives($aid)

  128.     {

  129.         $this->__construct($aid);

  130.     }

  131.     /**

  132.      *  解析附加表的内容

  133.      *

  134.      * @access    public

  135.      * @return    void

  136.      */

  137.     function ParAddTable()

  138.     {

  139.         //读取附加表信息，并把附加表的资料经过编译处理后导入到$this->Fields中，以方便在模板中用 {dede:field name='fieldname'/} 标记统一调用

  140.         if ($this->ChannelUnit->ChannelInfos['addtable'] != '') {

  141.             $row = $this->addTableRow;

  142.             if ($this->ChannelUnit->ChannelInfos['issystem'] == -1) {

  143.                 $this->Fields['title'] = $row['title'];

  144.                 $this->Fields['senddate'] = $this->Fields['pubdate'] = $row['senddate'];

  145.                 $this->Fields['mid'] = $this->Fields['adminid'] = $row['mid'];

  146.                 $this->Fields['ismake'] = 1;

  147.                 $this->Fields['arcrank'] = 0;

  148.                 $this->Fields['money'] = 0;

  149.                 $this->Fields['filename'] = '';

  150.             }

  151.             if (is_array($row)) {

  152.                 foreach ($row as $k => $v) $row[strtolower($k)] = $v;

  153.             }

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

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

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

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

  158.                             $nk = $arr['rename'];

  159.                         } else {

  160.                             $nk = $k;

  161.                         }

  162.                         $cobj = $this->GetCurTag($k);

  163.                         if (is_object($cobj)) {

  164.                             foreach ($this->dtp->CTags as $ctag) {

  165.                                 if ($ctag->GetTagName() == 'field' && $ctag->GetAtt('name') == $k) {

  166.                                     //带标识的专题节点

  167.                                     if ($ctag->GetAtt('noteid') != '') {

  168.                                         $this->Fields[$k.'_'.$ctag->GetAtt('noteid')] = $this->ChannelUnit->MakeField($k, $row[$k], $ctag);

  169.                                     }

  170.                                     //带类型的字段节点

  171.                                     else if ($ctag->GetAtt('type') != '') {

  172.                                         $this->Fields[$k.'_'.$ctag->GetAtt('type')] = $this->ChannelUnit->MakeField($k, $row[$k], $ctag);

  173.                                     }

  174.                                     //其它字段

  175.                                     else {

  176.                                         $this->Fields[$nk] = $this->ChannelUnit->MakeField($k, $row[$k], $ctag);

  177.                                     }

  178.                                 }

  179.                             }

  180.                         } else {

  181.                             $this->Fields[$nk] = $row[$k];

  182.                         }

  183.                         if ($arr['type'] == 'htmltext' && $GLOBALS['cfg_keyword_replace'] == 'Y' && !empty($this->Fields['keywords'])) {

  184.                             $this->Fields[$nk] = $this->ReplaceKeyword($this->Fields['keywords'], $this->Fields[$nk]);

  185.                         }

  186.                     }

  187.                 } //End foreach

  188.             }

  189.             //设置全局环境变量

  190.             $this->Fields['typename'] = $this->TypeLink->TypeInfos['typename'];

  191.             @SetSysEnv($this->Fields['typeid'], $this->Fields['typename'], $this->Fields['id'], $this->Fields['title'], 'archives');

  192.             //文档图片注释替换为标题，利于优化

  193.             $this->Fields['body'] = str_ireplace(array('alt=""','alt=\'\''),'',$this->Fields['body']);

  194.             $this->Fields['body'] = preg_replace("@ [\s]{0,}alt[\s]{0,}=[\"'\s]{0,}[\s\S]{0,}[\"'\s] @isU","",$this->Fields['body']);

  195.             $this->Fields['body'] = str_ireplace("<img","<img alt=\"".$this->Fields['title']."\" title=\"".$this->Fields['title']."\" ",$this->Fields['body']);

  196.             //图集图片注释替换为标题，利于优化

  197.             $this->Fields['imgurls'] = str_ireplace(array('alt=""','alt=\'\''),'',$this->Fields['imgurls']);

  198.             $this->Fields['imgurls'] = preg_replace("@ [\s]{0,}alt[\s]{0,}=[\"'\s]{0,}[\s\S]{0,}[\"'\s] @isU","",$this->Fields['imgurls']);

  199.             $this->Fields['imgurls'] = str_ireplace("<img","<img alt=\"".$this->Fields['title']."\" title=\"".$this->Fields['title']."\"",$this->Fields['imgurls']);

  200.             //清除文档图片的宽度和高度，适配自适应网站

  201.             $this->Fields['body'] = preg_replace("/style=\"width\:(.*)\"/","",$this->Fields['body']);

  202.         }

  203.         //完成附加表信息读取

  204.         unset($row);

  205.         //处理要分页显示的字段

  206.         $this->SplitTitles = array();

  207.         if ($this->SplitPageField != '' && $GLOBALS['cfg_arcsptitle'] = 'Y'

  208.             && isset($this->Fields[$this->SplitPageField])

  209.         ) {

  210.             $this->SplitFields = explode("#p#", $this->Fields[$this->SplitPageField]);

  211.             $i = 1;

  212.             foreach ($this->SplitFields as $k => $v) {

  213.                 $tmpv = cn_substr($v, 50);

  214.                 $pos = strpos($tmpv, '#e#');

  215.                 if ($pos > 0) {

  216.                     $st = trim(cn_substr($tmpv, $pos));

  217.                     if ($st == "" || $st == "副标题" || $st == "分页标题") {

  218.                         $this->SplitFields[$k] = preg_replace("/^(.*)#e#/is", "", $v);

  219.                         continue;

  220.                     } else {

  221.                         $this->SplitFields[$k] = preg_replace("/^(.*)#e#/is", "", $v);

  222.                         $this->SplitTitles[$k] = $st;

  223.                     }

  224.                 } else {

  225.                     continue;

  226.                 }

  227.                 $i++;

  228.             }

  229.             $this->TotalPage = count($this->SplitFields);

  230.             $this->Fields['totalpage'] = $this->TotalPage;

  231.         }

  232.         //处理默认缩略图等

  233.         if (isset($this->Fields['litpic'])) {

  234.             if ($this->Fields['litpic'] == '-' || $this->Fields['litpic'] == '') {

  235.                 $this->Fields['litpic'] = $GLOBALS['cfg_cmspath'].'/static/web/img/thumbnail.jpg';

  236.             }

  237.             if (!preg_match("#^http:\/\/#i", $this->Fields['litpic']) && $GLOBALS['cfg_multi_site'] == 'Y') {

  238.                 $this->Fields['litpic'] = $GLOBALS['cfg_mainsite'].$this->Fields['litpic'];

  239.             }

  240.             $this->Fields['picname'] = $this->Fields['litpic'];

  241.             //模板里直接使用{dede:field name='image'/}获取缩略图

  242.             $this->Fields['image'] = (!preg_match('/jpg|gif|png/i', $this->Fields['picname']) ? '' : "<img src='{$this->Fields['picname']}' />");

  243.         }

  244.         //处理投票选项

  245.         if (isset($this->Fields['voteid']) && !empty($this->Fields['voteid'])) {

  246.             $this->Fields['vote'] = '';

  247.             $voteid = $this->Fields['voteid'];

  248.             $this->Fields['vote'] = "<script src='{$GLOBALS['cfg_cmspath']}/data/vote/vote_{$voteid}.js'></script>";

  249.             if ($GLOBALS['cfg_multi_site'] == 'Y') {

  250.                 $this->Fields['vote'] = "<script src='{$GLOBALS['cfg_mainsite']}/data/vote/vote_{$voteid}.js'></script>";

  251.             }

  252.         }

  253.         if (isset($this->Fields['goodpost']) && isset($this->Fields['badpost'])) {

  254.             //digg

  255.             if ($this->Fields['goodpost'] + $this->Fields['badpost'] == 0) {

  256.                 $this->Fields['goodper'] = $this->Fields['badper'] = 0;

  257.             } else {

  258.                 $this->Fields['goodper'] = number_format($this->Fields['goodpost'] / ($this->Fields['goodpost'] + $this->Fields['badpost']), 3) * 100;

  259.                 $this->Fields['badper'] = 100 - $this->Fields['goodper'];

  260.             }

  261.         }

  262.     }

  263.     //获得当前字段参数

  264.     function GetCurTag($fieldname)

  265.     {

  266.         if (!isset($this->dtp->CTags)) {

  267.             return '';

  268.         }

  269.         foreach ($this->dtp->CTags as $ctag) {

  270.             if ($ctag->GetTagName() == 'field' && $ctag->GetAtt('name') == $fieldname) {

  271.                 return $ctag;

  272.             } else {

  273.                 continue;

  274.             }

  275.         }

  276.         return '';

  277.     }

  278.     /**

  279.      *  生成静态HTML

  280.      *

  281.      * @access    public

  282.      * @param     int    $isremote  是否远程

  283.      * @return    string

  284.      */

  285.     function MakeHtml($isremote = 0)

  286.     {

  287.         global $fileFirst, $cfg_basehost;

  288.         if ($this->IsError) {

  289.             return '';

  290.         }

  291.         $this->Fields["displaytype"] = "st";

  292.         //预编译$th

  293.         $this->LoadTemplet();

  294.         $this->ParAddTable();

  295.         $this->ParseTempletsFirst();

  296.         $this->Fields['senddate'] = empty($this->Fields['senddate']) ? '' : $this->Fields['senddate'];

  297.         $this->Fields['title'] = empty($this->Fields['title']) ? '' : $this->Fields['title'];

  298.         $this->Fields['arcrank'] = empty($this->Fields['arcrank']) ? 0 : $this->Fields['arcrank'];

  299.         $this->Fields['ismake'] = empty($this->Fields['ismake']) ? 0 : $this->Fields['ismake'];

  300.         $this->Fields['money'] = empty($this->Fields['money']) ? 0 : $this->Fields['money'];

  301.         $this->Fields['filename'] = empty($this->Fields['filename']) ? '' : $this->Fields['filename'];

  302.         //分析要创建的文件名称

  303.         $filename = GetFileNewName(

  304.             $this->ArcID,

  305.             $this->Fields['typeid'],

  306.             $this->Fields['senddate'],

  307.             $this->Fields['title'],

  308.             $this->Fields['ismake'],

  309.             $this->Fields['arcrank'],

  310.             $this->TypeLink->TypeInfos['namerule'],

  311.             $this->TypeLink->TypeInfos['typedir'],

  312.             $this->Fields['money'],

  313.             $this->Fields['filename']

  314.         );

  315.         $filenames  = explode(".", $filename);

  316.         $this->ShortName = $filenames[count($filenames) - 1];

  317.         if ($this->ShortName == '') $this->ShortName = 'html';

  318.         $fileFirst = preg_replace("/\.".$this->ShortName."$/i", "", $filename);

  319.         $this->Fields['namehand'] = basename($fileFirst);

  320.         $filenames  = explode("/", $filename);

  321.         $this->NameFirst = preg_replace("/\.".$this->ShortName."$/i", "", $filenames[count($filenames) - 1]);

  322.         if ($this->NameFirst == '') {

  323.             $this->NameFirst = $this->arcID;

  324.         }

  325.         //获得当前文档的全名

  326.         $filenameFull = GetFileUrl(

  327.             $this->ArcID,

  328.             $this->Fields['typeid'],

  329.             $this->Fields["senddate"],

  330.             $this->Fields["title"],

  331.             $this->Fields["ismake"],

  332.             $this->Fields["arcrank"],

  333.             $this->TypeLink->TypeInfos['namerule'],

  334.             $this->TypeLink->TypeInfos['typedir'],

  335.             $this->Fields["money"],

  336.             $this->Fields['filename'],

  337.             $this->TypeLink->TypeInfos['moresite'],

  338.             $this->TypeLink->TypeInfos['siteurl'],

  339.             $this->TypeLink->TypeInfos['sitepath']

  340.         );

  341.         $this->Fields['arcurl'] = $this->Fields['fullname'] = $filenameFull;

  342.         //对于已设置不生成网页的文档直接返回网址

  343.         if (

  344.             $this->Fields['ismake'] == -1 || $this->Fields['arcrank'] != 0 || $this->Fields['money'] > 0 || ($this->Fields['typeid'] == 0 && $this->Fields['channel'] != -1)) {

  345.             return $this->GetTrueUrl($filename);

  346.         }

  347.         //循环生成网页文件

  348.         else {

  349.             $seoUrls = array();

  350.             for ($i = 1; $i <= $this->TotalPage; $i++) {

  351.                 if ($this->TotalPage > 1) {

  352.                     $this->Fields['tmptitle'] = (empty($this->Fields['tmptitle']) ? $this->Fields['title'] : $this->Fields['tmptitle']);

  353.                     if ($i > 1) $this->Fields['title'] = $this->Fields['tmptitle']."($i)";

  354.                 }

  355.                 if ($i > 1) {

  356.                     $TRUEfilename = $this->GetTruePath().$fileFirst."_".$i.".".$this->ShortName;

  357.                     $URLFilename = $fileFirst."_".$i.".".$this->ShortName;

  358.                 } else {

  359.                     $TRUEfilename = $this->GetTruePath().$filename;

  360.                     $URLFilename = $filename;

  361.                 }

  362.                 $seoUrls = array_merge($seoUrls, array($cfg_basehost.$URLFilename));

  363.                 $this->ParseDMFields($i, 1);

  364.                 $this->dtp->SaveTo($TRUEfilename);

  365.             }

  366.         }

  367.         $this->dsql->ExecuteNoneQuery("Update `#@__archives` SET ismake=1 WHERE id='".$this->ArcID."'");

  368.         return $this->GetTrueUrl($filename);

  369.     }

  370.     /**

  371.      *  获得真实连接路径

  372.      *

  373.      * @access    public

  374.      * @param     string    $nurl  连接

  375.      * @return    string

  376.      */

  377.     function GetTrueUrl($nurl)

  378.     {

  379.         return GetFileUrl(

  380.             $this->Fields['id'],

  381.             $this->Fields['typeid'],

  382.             $this->Fields['senddate'],

  383.             $this->Fields['title'],

  384.             $this->Fields['ismake'],

  385.             $this->Fields['arcrank'],

  386.             $this->TypeLink->TypeInfos['namerule'],

  387.             $this->TypeLink->TypeInfos['typedir'],

  388.             $this->Fields['money'],

  389.             $this->Fields['filename'],

  390.             $this->TypeLink->TypeInfos['moresite'],

  391.             $this->TypeLink->TypeInfos['siteurl'],

  392.             $this->TypeLink->TypeInfos['sitepath']

  393.         );

  394.     }

  395.     /**

  396.      *  获得站点的真实根路径

  397.      *

  398.      * @access    public

  399.      * @return    string

  400.      */

  401.     function GetTruePath()

  402.     {

  403.         $TRUEpath = $GLOBALS["cfg_basedir"];

  404.         return $TRUEpath;

  405.     }

  406.     /**

  407.      *  获得指定键值的字段

  408.      *

  409.      * @access    public

  410.      * @param     string  $fname  键名称

  411.      * @param     object  $ctag  标记

  412.      * @return    string

  413.      */

  414.     function GetField($fname, $ctag)

  415.     {

  416.         //所有Field数组 OR 普通Field

  417.         if ($fname == 'array') {

  418.             return $this->Fields;

  419.         }

  420.         //指定了ID的节点

  421.         else if ($ctag->GetAtt('noteid') != '') {

  422.             if (isset($this->Fields[$fname.'_'.$ctag->GetAtt('noteid')])) {

  423.                 return $this->Fields[$fname.'_'.$ctag->GetAtt('noteid')];

  424.             }

  425.         }

  426.         //指定了type的节点

  427.         else if ($ctag->GetAtt('type') != '') {

  428.             if (isset($this->Fields[$fname.'_'.$ctag->GetAtt('type')])) {

  429.                 return $this->Fields[$fname.'_'.$ctag->GetAtt('type')];

  430.             }

  431.         } else if (isset($this->Fields[$fname])) {

  432.             return $this->Fields[$fname];

  433.         }

  434.         return '';

  435.     }

  436.     /**

  437.      *  获得模板文件位置

  438.      *

  439.      * @access    public

  440.      * @return    string

  441.      */

  442.     function GetTempletFile()

  443.     {

  444.         global $cfg_basedir, $cfg_templets_dir, $cfg_df_style;

  445.         $cid = $this->ChannelUnit->ChannelInfos['nid'];

  446.         if (!empty($this->Fields['templet'])) {

  447.             $filetag = MfTemplet($this->Fields['templet']);

  448.             if (!preg_match("#\/#", $filetag)) $filetag = $GLOBALS['cfg_df_style'].'/'.$filetag;

  449.         } else {

  450.             $filetag = MfTemplet($this->TypeLink->TypeInfos["temparticle"]);

  451.         }

  452.         $tid = $this->Fields['typeid'];

  453.         $filetag = str_replace('{cid}', $cid, $filetag);

  454.         $filetag = str_replace('{tid}', $tid, $filetag);

  455.         $tmpfile = $cfg_basedir.$cfg_templets_dir.'/'.$filetag;

  456.         if ($cid == 'spec') {

  457.             if (!empty($this->Fields['templet'])) {

  458.                 $tmpfile = $cfg_basedir.$cfg_templets_dir.'/'.$filetag;

  459.             } else {

  460.                 $tmpfile = $cfg_basedir.$cfg_templets_dir."/{$cfg_df_style}/article_spec.htm";

  461.             }

  462.         }

  463.         if (!file_exists($tmpfile)) {

  464.             $tmpfile = $cfg_basedir.$cfg_templets_dir."/{$cfg_df_style}/".($cid == 'spec' ? 'article_spec.htm' : 'article_default.htm');

  465.         }

  466.         if (!preg_match("#.htm$#", $tmpfile)) return FALSE;

  467.         return $tmpfile;

  468.     }

  469.     /**

  470.      *  动态输出结果

  471.      *

  472.      * @access    public

  473.      * @return    void

  474.      */

  475.     function display()

  476.     {

  477.         global $htmltype;

  478.         if ($this->IsError) {

  479.             return '';

  480.         }

  481.         $this->Fields["displaytype"] = "dm";

  482.         if ($this->NowPage > 1) $this->Fields["title"] = $this->Fields["title"]."({$this->NowPage})";

  483.         //预编译

  484.         $this->LoadTemplet();

  485.         $this->ParAddTable();

  486.         $this->ParseTempletsFirst();

  487.         //跳转网址

  488.         $this->Fields['flag'] = empty($this->Fields['flag']) ? "" : $this->Fields['flag'];

  489.         if (preg_match("#j#", $this->Fields['flag']) && $this->Fields['redirecturl'] != '') {

  490.             if ($GLOBALS['cfg_jump_once'] == 'N') {

  491.                 $pageHtml = "<html>\r\n<head>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=".$GLOBALS['cfg_soft_lang']."\">\r\n<title>".$this->Fields['title']."</title>\r\n";

  492.                 $pageHtml .= "<meta http-equiv=\"refresh\" content=\"3;URL=".$this->Fields['redirecturl']."\">\r\n</head>\r\n<body>\r\n";

  493.                 $pageHtml .= "现在正在转向：".$this->Fields['title']."，请稍候<br><br>\r\n转向内容简介：".$this->Fields['description']."\r\n</body>\r\n</html>\r\n";

  494.                 echo $pageHtml;

  495.             } else {

  496.                 header("location:{$this->Fields['redirecturl']}");

  497.             }

  498.             exit();

  499.         }

  500.         $pageCount = $this->NowPage;

  501.         $this->ParseDMFields($pageCount, 0);

  502.         $this->dtp->display();

  503.     }

  504.     /**

  505.      *  载入模板

  506.      *

  507.      * @access    public

  508.      * @return    void

  509.      */

  510.     function LoadTemplet()

  511.     {

  512.         if ($this->TempSource == '') {

  513.             $tempfile = $this->GetTempletFile();

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

  515.                 echo "文档id：{$this->Fields['id']} - {$this->TypeLink->TypeInfos['typename']} - {$this->Fields['title']}<br>";

  516.                 echo "模板文件不存在，无法解析文档";

  517.                 exit();

  518.             }

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

  520.             $this->TempSource = $this->dtp->SourceString;

  521.         } else {

  522.             $this->dtp->LoadSource($this->TempSource);

  523.         }

  524.     }

  525.     /**

  526.      *  解析模板，对固定的标记进行初始给值

  527.      *

  528.      * @access    public

  529.      * @return    void

  530.      */

  531.     function ParseTempletsFirst()

  532.     {

  533.         if (empty($this->Fields['keywords'])) {

  534.             $this->Fields['keywords'] = '';

  535.         }

  536.         if (empty($this->Fields['reid'])) {

  537.             $this->Fields['reid'] = 0;

  538.         }

  539.         $GLOBALS['envs']['tags'] = $this->Fields['tags'];

  540. 

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

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

  543.         }

  544.         $GLOBALS['envs']['keyword'] = $this->Fields['keywords'];

  545.         $GLOBALS['envs']['typeid'] = $this->Fields['typeid'];

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

  547.         $GLOBALS['envs']['aid'] = $GLOBALS['envs']['id'] = $this->Fields['id'];

  548.         $GLOBALS['envs']['adminid'] = $GLOBALS['envs']['mid'] = isset($this->Fields['mid']) ? $this->Fields['mid'] : 1;

  549.         $GLOBALS['envs']['channelid'] = $this->TypeLink->TypeInfos['channeltype'];

  550.         if ($this->Fields['reid'] > 0) {

  551.             $GLOBALS['envs']['typeid'] = $this->Fields['reid'];

  552.         }

  553.         MakeOneTag($this->dtp, $this, 'N');

  554.     }

  555.     /**

  556.      *  解析模板，对内容里的变动进行赋值

  557.      *

  558.      * @access    public

  559.      * @param     string  $pageNo  页码数

  560.      * @param     string  $ismake  是否生成

  561.      * @return    string

  562.      */

  563.     function ParseDMFields($pageNo, $ismake = 1)

  564.     {

  565.         $this->NowPage = $pageNo;

  566.         $this->Fields['nowpage'] = $this->NowPage;

  567.         if ($this->SplitPageField != '' && isset($this->Fields[$this->SplitPageField])) {

  568.             $this->Fields[$this->SplitPageField] = $this->SplitFields[$pageNo - 1];

  569.             if ($pageNo > 1) $this->Fields['description'] = trim(preg_replace("/[\r\n\t]/", ' ', cn_substr(html2text($this->Fields[$this->SplitPageField]), 200)));

  570.         }

  571.         //解析模板

  572.         if (is_array($this->dtp->CTags)) {

  573.             foreach ($this->dtp->CTags as $i => $ctag) {

  574.                 if ($ctag->GetName() == 'field') {

  575.                     $this->dtp->Assign($i, $this->GetField($ctag->GetAtt('name'), $ctag));

  576.                 } else if ($ctag->GetName() == 'pagebreak') {

  577.                     if ($ismake == 0) {

  578.                         $this->dtp->Assign($i, $this->GetPagebreakDM($this->TotalPage, $this->NowPage, $this->ArcID));

  579.                     } else {

  580.                         $this->dtp->Assign($i, $this->GetPagebreak($this->TotalPage, $this->NowPage, $this->ArcID));

  581.                     }

  582.                 } else if ($ctag->GetName() == 'pagetitle') {

  583.                     if ($ismake == 0) {

  584.                         $this->dtp->Assign($i, $this->GetPageTitlesDM($ctag->GetAtt("style"), $pageNo));

  585.                     } else {

  586.                         $this->dtp->Assign($i, $this->GetPageTitlesST($ctag->GetAtt("style"), $pageNo));

  587.                     }

  588.                 } else if ($ctag->GetName() == 'prenext') {

  589.                     $this->dtp->Assign($i, $this->GetPreNext($ctag->GetAtt('get')));

  590.                 }

  591.                 //二次开发上一篇下一篇{dede:prenextdiy get='pre'}{/dede:prenextdiy}{dede:prenextdiy get='next'}{/dede:prenextdiy} 

  592.                 else if ($ctag->GetName()=='prenextdiy')

  593.                 {

  594.                     $innertext = trim($ctag->GetInnerText());

  595.                     if ($innertext)

  596.                     {

  597.                         $get = $ctag->GetAtt('get');

  598.                         $diys['diy'] = $this->GetPreNext('diy');

  599.                         $revalue = '';

  600.                         $dtp2 = new DedeTagParse();

  601.                         $dtp2->SetNameSpace('field','[',']');

  602.                         $dtp2->LoadSource($innertext);

  603.                         foreach($diys as $row)

  604.                         {

  605.                             foreach($dtp2->CTags as $tid=>$ctag2)

  606.                             {

  607.                                 if (isset($row[$get][$ctag2->GetName()]))

  608.                                 {

  609.                                     $dtp2->Assign($tid,$row[$get][$ctag2->GetName()]);

  610.                                 }

  611.                             }

  612.                             $revalue .= $dtp2->GetResult();

  613.                         }

  614.                         if ($row[$get]['id']) $this->dtp->Assign($i,$revalue);

  615.                     }

  616.                 }

  617.                 else if ($ctag->GetName() == 'fieldlist') {

  618.                     $innertext = trim($ctag->GetInnerText());

  619.                     if ($innertext == '') $innertext = GetSysTemplets('tag_fieldlist.htm');

  620.                     $dtp2 = new DedeTagParse();

  621.                     $dtp2->SetNameSpace('field', '[', ']');

  622.                     $dtp2->LoadSource($innertext);

  623.                     $oldSource = $dtp2->SourceString;

  624.                     $oldCtags = $dtp2->CTags;

  625.                     $res = '';

  626.                     if (is_array($this->ChannelUnit->ChannelFields) && is_array($dtp2->CTags)) {

  627.                         foreach ($this->ChannelUnit->ChannelFields as $k => $v) {

  628.                             if (isset($v['autofield']) && empty($v['autofield'])) {

  629.                                 continue;

  630.                             }

  631.                             $dtp2->SourceString = $oldSource;

  632.                             $dtp2->CTags = $oldCtags;

  633.                             $fname = $v['itemname'];

  634.                             foreach ($dtp2->CTags as $tid => $ctag2) {

  635.                                 if ($ctag2->GetName() == 'name') {

  636.                                     $dtp2->Assign($tid, $fname);

  637.                                 } else if ($ctag2->GetName() == 'tagname') {

  638.                                     $dtp2->Assign($tid, $k);

  639.                                 } else if ($ctag2->GetName() == 'value') {

  640.                                     if (isset($this->Fields[$k])) {

  641.                                         $this->Fields[$k] = $this->ChannelUnit->MakeField($k, $this->Fields[$k], $ctag2);

  642.                                         @$dtp2->Assign($tid, $this->Fields[$k]);

  643.                                     }

  644.                                 }

  645.                             }

  646.                             $res .= $dtp2->GetResult();

  647.                         }

  648.                     }

  649.                     $this->dtp->Assign($i, $res);

  650.                 } //end case

  651.             } //结束模板循环

  652.         }

  653.     }

  654.     /**

  655.      *  关闭所占用的资源

  656.      *

  657.      * @access    public

  658.      * @return    void

  659.      */

  660.     function Close()

  661.     {

  662.         $this->FixedValues = '';

  663.         $this->Fields = '';

  664.     }

  665.     /**

  666.      *  获取上一篇，下一篇链接

  667.      *

  668.      * @access    public

  669.      * @param     string  $gtype  获取类型

  670.      *                    pre:上一篇  preimg:上一篇图片  next:下一篇  nextimg:下一篇图片

  671.      * @return    string

  672.      */

  673.     function GetPreNext($gtype = '')

  674.     {

  675.         $rs = '';

  676.         if (count($this->PreNext) < 2) {

  677.             $aid = $this->ArcID;

  678.             $preR =  $this->dsql->GetOne("Select id From `#@__arctiny` where id<$aid And arcrank>-1 And typeid='{$this->Fields['typeid']}' order by id desc");

  679.             $nextR = $this->dsql->GetOne("Select id From `#@__arctiny` where id>$aid And arcrank>-1 And typeid='{$this->Fields['typeid']}' order by id asc");

  680.             $next = (is_array($nextR) ? " where arc.id={$nextR['id']} " : ' where 1>2 ');

  681.             $pre = (is_array($preR) ? " where arc.id={$preR['id']} " : ' where 1>2 ');

  682.             $query = "SELECT arc.id,arc.title,arc.shorttitle,arc.typeid,arc.ismake,arc.senddate,arc.arcrank,arc.money,arc.filename,arc.litpic,t.typedir,t.typename,t.namerule,t.namerule2,t.ispart,t.moresite,t.siteurl,t.sitepath FROM `#@__archives` arc LEFT JOIN `#@__arctype` t on arc.typeid=t.id ";

  683.             $nextRow = $this->dsql->GetOne($query.$next);

  684.             $preRow = $this->dsql->GetOne($query.$pre);

  685.             if (is_array($preRow)) {

  686.                 $mlink = GetFileUrl(

  687.                     $preRow['id'],

  688.                     $preRow['typeid'],

  689.                     $preRow['senddate'],

  690.                     $preRow['title'],

  691.                     $preRow['ismake'],

  692.                     $preRow['arcrank'],

  693.                     $preRow['namerule'],

  694.                     $preRow['typedir'],

  695.                     $preRow['money'],

  696.                     $preRow['filename'],

  697.                     $preRow['moresite'],

  698.                     $preRow['siteurl'],

  699.                     $preRow['sitepath']

  700.                 );

  701.                 //二次开发上一篇属性

  702.                 $preRow['litpic'] = (empty($preRow['litpic'])) ? $GLOBALS['cfg_cmspath'].'/static/web/img/thumbnail.jpg' : $preRow['litpic'];

  703.                 $this->PreNext['diy']['pre']['id'] = $preRow['id'];

  704.                 $this->PreNext['diy']['pre']['arcurl'] = $mlink;

  705.                 $this->PreNext['diy']['pre']['title'] = $preRow['title'];

  706.                 $this->PreNext['diy']['pre']['litpic'] = $preRow['litpic'];

  707.                 $this->PreNext['diy']['pre']['pubdate'] = $preRow['senddate'];

  708.                 $this->PreNext['pre'] = "上一篇：<a href='$mlink'>{$preRow['title']}</a> ";

  709.                 $this->PreNext['preimg'] = "<a href='$mlink'><img src=\"{$preRow['litpic']}\" alt=\"{$preRow['title']}\"/></a> ";

  710.             } else {

  711.                 $this->PreNext['pre'] = "上一篇：没有了 ";

  712.                 $this->PreNext['preimg'] = "<img src=\"/templets/default/images/nophoto.jpg\" alt=\"对不起，没有上一图集了\"/>";

  713.             }

  714.             if (is_array($nextRow)) {

  715.                 $mlink = GetFileUrl(

  716.                     $nextRow['id'],

  717.                     $nextRow['typeid'],

  718.                     $nextRow['senddate'],

  719.                     $nextRow['title'],

  720.                     $nextRow['ismake'],

  721.                     $nextRow['arcrank'],

  722.                     $nextRow['namerule'],

  723.                     $nextRow['typedir'],

  724.                     $nextRow['money'],

  725.                     $nextRow['filename'],

  726.                     $nextRow['moresite'],

  727.                     $nextRow['siteurl'],

  728.                     $nextRow['sitepath']

  729.                 );

  730.                 //二次开发下一篇属性

  731.                 $nextRow['litpic'] = (empty($nextRow['litpic'])) ? $GLOBALS['cfg_cmspath'].'/static/web/img/thumbnail.jpg' : $nextRow['litpic'];

  732.                 $this->PreNext['diy']['next']['id'] = $nextRow['id'];

  733.                 $this->PreNext['diy']['next']['arcurl'] = $mlink;

  734.                 $this->PreNext['diy']['next']['title'] = $nextRow['title'];

  735.                 $this->PreNext['diy']['next']['litpic'] = $nextRow['litpic'];

  736.                 $this->PreNext['diy']['next']['pubdate'] = $nextRow['senddate'];

  737.                 $this->PreNext['next'] = "下一篇：<a href='$mlink'>{$nextRow['title']}</a> ";

  738.                 $this->PreNext['nextimg'] = "<a href='$mlink'><img src=\"{$nextRow['litpic']}\" alt=\"{$nextRow['title']}\"/></a> ";

  739.             } else {

  740.                 $this->PreNext['next'] = "下一篇：没有了 ";

  741.                 $this->PreNext['nextimg'] = "<a href='javascript:void(0)' alt=\"\"><img src=\"/templets/default/images/nophoto.jpg\" alt=\"对不起，没有下一图集了\"/></a>";

  742.             }

  743.         }

  744.         //二次开发上一篇下一篇

  745.         if ($gtype=='diy')

  746.         {

  747.             return $this->PreNext['diy'];

  748.         }

  749.         if ($gtype=='pre')

  750.         {

  751.             $rs =  $this->PreNext['pre'];

  752.         } else if ($gtype == 'preimg') {

  753.             $rs =  $this->PreNext['preimg'];

  754.         } else if ($gtype == 'next') {

  755.             $rs =  $this->PreNext['next'];

  756.         } else if ($gtype == 'nextimg') {

  757.             $rs =  $this->PreNext['nextimg'];

  758.         } else {

  759.             $rs =  $this->PreNext['pre']." &nbsp; ".$this->PreNext['next'];

  760.         }

  761.         return $rs;

  762.     }

  763.     /**

  764.      *  获得动态页面分页列表

  765.      *

  766.      * @access    public

  767.      * @param     int   $totalPage  总页数

  768.      * @param     int   $nowPage  当前页数

  769.      * @param     int   $aid  文档id

  770.      * @return    string

  771.      */

  772.     function GetPagebreakDM($totalPage, $nowPage, $aid)

  773.     {

  774.         global $cfg_rewrite;

  775.         if ($totalPage == 1) {

  776.             return "";

  777.         }

  778.         $PageList = "<li class='page-item disabled'><span class='page-link'>".$totalPage."页</span></li>";

  779.         $nPage = $nowPage - 1;

  780.         $lPage = $nowPage + 1;

  781.         if ($nowPage == 1) {

  782.             $PageList .= "<li class='page-item disabled'><a class='page-link' href='javascript:;'>上一页</a></li>";

  783.         } else {

  784.             if ($nPage == 1) {

  785.                 $PageList .= "<li class='page-item'><a class='page-link' href='view.php?aid=$aid'>上一页</a></li>";

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

  787.                     $PageList = preg_replace("#.php\?aid=(\d+)#i", '-\\1-1.html', $PageList);

  788.                 }

  789.             } else {

  790.                 $PageList .= "<li class='page-item'><a class='page-link' href='view.php?aid=$aid&pageno=$nPage'>上一页</a></li>";

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

  792.                     $PageList = str_replace(".php?aid=", "-", $PageList);

  793.                     $PageList =  preg_replace("#&pageno=(\d+)#i", '-\\1.html', $PageList);

  794.                 }

  795.             }

  796.         }

  797.         for ($i = 1; $i <= $totalPage; $i++) {

  798.             if ($i == 1) {

  799.                 if ($nowPage != 1) {

  800.                     $PageList .= "<li class='page-item'><a class='page-link' href='view.php?aid=$aid'>1</a></li>";

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

  802.                         $PageList = preg_replace("#.php\?aid=(\d+)#i", '-\\1-1.html', $PageList);

  803.                     }

  804.                 } else {

  805.                     $PageList .= "<li class=\"page-item active\"><a class='page-link'>1</a></li>";

  806.                 }

  807.             } else {

  808.                 $n = $i;

  809.                 if ($nowPage != $i) {

  810.                     $PageList .= "<li class='page-item'><a class='page-link' href='view.php?aid=$aid&pageno=$i'>".$n."</a></li>";

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

  812.                         $PageList = str_replace(".php?aid=", "-", $PageList);

  813.                         $PageList =  preg_replace("#&pageno=(\d+)#i", '-\\1.html', $PageList);

  814.                     }

  815.                 } else {

  816.                     $PageList .= "<li class=\"page-item active\"><span class='page-link'>{$n}</span></li>";

  817.                 }

  818.             }

  819.         }

  820.         if ($lPage <= $totalPage) {

  821.             $PageList .= "<li class='page-item'><a class='page-link' href='view.php?aid=$aid&pageno=$lPage'>下一页</a></li>";

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

  823.                 $PageList = str_replace(".php?aid=", "-", $PageList);

  824.                 $PageList =  preg_replace("#&pageno=(\d+)#i", '-\\1.html', $PageList);

  825.             }

  826.         } else {

  827.             $PageList .= "<li class='page-item'><span class='page-link'>下一页</span></li>";

  828.         }

  829.         return $PageList;

  830.     }

  831.     /**

  832.      *  获得静态页面分页列表

  833.      *

  834.      * @access    public

  835.      * @param     int   $totalPage  总页数

  836.      * @param     int   $nowPage  当前页数

  837.      * @param     int   $aid  文档id

  838.      * @return    string

  839.      */

  840.     function GetPagebreak($totalPage, $nowPage, $aid)

  841.     {

  842.         if ($totalPage == 1) {

  843.             return "";

  844.         }

  845.         $PageList = "<li class='page-item disabled'><span class='page-link'>".$totalPage."页:</span></li>";

  846.         $nPage = $nowPage - 1;

  847.         $lPage = $nowPage + 1;

  848.         if ($nowPage == 1) {

  849.             $PageList .= "<li class='page-item disabled'><a class='page-link' href='javascript:;'>上一页</a></li>";

  850.         } else {

  851.             if ($nPage == 1) {

  852.                 $PageList .= "<li class='page-item'><a class='page-link' href='".$this->NameFirst.".".$this->ShortName."'>上一页</a></li>";

  853.             } else {

  854.                 $PageList .= "<li class='page-item'><a class='page-link' href='".$this->NameFirst."_".$nPage.".".$this->ShortName."'>上一页</a></li>";

  855.             }

  856.         }

  857.         for ($i = 1; $i <= $totalPage; $i++) {

  858.             if ($i == 1) {

  859.                 if ($nowPage != 1) {

  860.                     $PageList .= "<li class='page-item'><a class='page-link' href='".$this->NameFirst.".".$this->ShortName."'>1</a></li>";

  861.                 } else {

  862.                     $PageList .= "<li class=\"page-item active\"><span class='page-link'>1</span></li>";

  863.                 }

  864.             } else {

  865.                 $n = $i;

  866.                 if ($nowPage != $i) {

  867.                     $PageList .= "<li class='page-item'><a class='page-link' href='".$this->NameFirst."_".$i.".".$this->ShortName."'>".$n."</a></li>";

  868.                 } else {

  869.                     $PageList .= "<li class=\"page-item active\"><span class='page-link'>{$n}</span></li>";

  870.                 }

  871.             }

  872.         }

  873.         if ($lPage <= $totalPage) {

  874.             $PageList .= "<li class='page-item'><a class='page-link' href='".$this->NameFirst."_".$lPage.".".$this->ShortName."'>下一页</a></li>";

  875.         } else {

  876.             $PageList .= "<li class='page-item'><span class='page-link'>下一页</span></li>";

  877.         }

  878.         return $PageList;

  879.     }

  880.     /**

  881.      *  获得动态页面小标题

  882.      *

  883.      * @access    public

  884.      * @param     string  $styleName  类型名称

  885.      * @param     string  $pageNo  页码数

  886.      * @return    string

  887.      */

  888.     function GetPageTitlesDM($styleName, $pageNo)

  889.     {

  890.         if ($this->TotalPage == 1) {

  891.             return "";

  892.         }

  893.         if (count($this->SplitTitles) == 0) {

  894.             return "";

  895.         }

  896.         $i = 1;

  897.         $aid = $this->ArcID;

  898.         if ($styleName == 'link') {

  899.             $revalue = "";

  900.             foreach ($this->SplitTitles as $k => $v) {

  901.                 if ($i == 1) {

  902.                     $revalue .= "<a href='view.php?aid=$aid&pageno=$i'>$v</a> \r\n";

  903.                 } else {

  904.                     if ($pageNo == $i) {

  905.                         $revalue .= " $v \r\n";

  906.                     } else {

  907.                         $revalue .= "<a href='view.php?aid=$aid&pageno=$i'>$v</a> \r\n";

  908.                     }

  909.                 }

  910.                 $i++;

  911.             }

  912.         } else {

  913.             $revalue = "<select id='dedepagetitles' onchange='location.href=this.options[this.selectedIndex].value;'>\r\n";

  914.             foreach ($this->SplitTitles as $k => $v) {

  915.                 if ($i == 1) {

  916.                     $revalue .= "<option value='".$this->Fields['phpurl']."/view.php?aid=$aid&pageno=$i'>{$i}、{$v}</option>\r\n";

  917.                 } else {

  918.                     if ($pageNo == $i) {

  919.                         $revalue .= "<option value='".$this->Fields['phpurl']."/view.php?aid=$aid&pageno=$i' selected>{$i}、{$v}</option>\r\n";

  920.                     } else {

  921.                         $revalue .= "<option value='".$this->Fields['phpurl']."/view.php?aid=$aid&pageno=$i'>{$i}、{$v}</option>\r\n";

  922.                     }

  923.                 }

  924.                 $i++;

  925.             }

  926.             $revalue .= "</select>\r\n";

  927.         }

  928.         return $revalue;

  929.     }

  930.     /**

  931.      *  获得静态页面小标题

  932.      *

  933.      * @access    public

  934.      * @param     string  $styleName  类型名称

  935.      * @param     string  $pageNo  页码数

  936.      * @return    string

  937.      */

  938.     function GetPageTitlesST($styleName, $pageNo)

  939.     {

  940.         if ($this->TotalPage == 1) {

  941.             return "";

  942.         }

  943.         if (count($this->SplitTitles) == 0) {

  944.             return "";

  945.         }

  946.         $i = 1;

  947.         if ($styleName == 'link') {

  948.             $revalue = "";

  949.             foreach ($this->SplitTitles as $k => $v) {

  950.                 if ($i == 1) {

  951.                     $revalue .= "<a href='".$this->NameFirst.".".$this->ShortName."'>$v</a> \r\n";

  952.                 } else {

  953.                     if ($pageNo == $i) {

  954.                         $revalue .= " $v \r\n";

  955.                     } else {

  956.                         $revalue .= "<a href='".$this->NameFirst."_".$i.".".$this->ShortName."'>$v</a> \r\n";

  957.                     }

  958.                 }

  959.                 $i++;

  960.             }

  961.         } else {

  962.             $revalue = "<select id='dedepagetitles' onchange='location.href=this.options[this.selectedIndex].value;'>\r\n";

  963.             foreach ($this->SplitTitles as $k => $v) {

  964.                 if ($i == 1) {

  965.                     $revalue .= "<option value='".$this->NameFirst.".".$this->ShortName."'>{$i}、{$v}</option>\r\n";

  966.                 } else {

  967.                     if ($pageNo == $i) {

  968.                         $revalue .= "<option value='".$this->NameFirst."_".$i.".".$this->ShortName."' selected>{$i}、{$v}</option>\r\n";

  969.                     } else {

  970.                         $revalue .= "<option value='".$this->NameFirst."_".$i.".".$this->ShortName."'>{$i}、{$v}</option>\r\n";

  971.                     }

  972.                 }

  973.                 $i++;

  974.             }

  975.             $revalue .= "</select>\r\n";

  976.         }

  977.         return $revalue;

  978.     }

  979.     /**

  980.      * 高亮问题修正，排除alt title <a></a>直接的字符替换

  981.      *

  982.      * @param string $kw

  983.      * @param string $body

  984.      * @return string

  985.      */

  986.     function ReplaceKeyword($kw,&$body)

  987.     {

  988.         $karr = $kaarr = $GLOBALS['replaced'] = array();

  989.         //暂时屏蔽超链接

  990.         $body = preg_replace("#(<a(.*))(>)(.*)(<)(\/a>)#isU", '\\1-]-\\4-[-\\6', $body);

  991.         $query = "SELECT * FROM `#@__keywords` WHERE rpurl<>'' ORDER BY `rank` DESC";

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

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

  994.         while ($row = $this->dsql->GetArray()) {

  995.             $key = trim($row['keyword']);

  996.             $key_url = trim($row['rpurl']);

  997.             $karr[] = $key;

  998.             $kaarr[] = "<a href='$key_url' target='_blank'>$key</a>";

  999.         }

  1000.         $GLOBALS['_dd_karr'] = $karr;

  1001.         $GLOBALS['_dd_kaarr'] = $kaarr;

  1002.         $body = preg_replace_callback("#(^|>)([^<]+)(?=<|$)#sU", "_highlightkeywords", $body);

  1003.         //恢复超链接

  1004.         $body = preg_replace("#(<a(.*))-\]-(.*)-\[-(\/a>)#isU", '\\1>\\3<\\4', $body);

  1005.         return $body;

  1006.     }

  1007. }//End Archives

  1008. function _highlightkeywords($matches){

  1009.     return _highlight($matches[2], $GLOBALS['_dd_karr'], $GLOBALS['_dd_kaarr'], $matches[1]);

  1010. }

  1011. //高亮专用，替换多次是可能不能达到最多次

  1012. function _highlight($string, $words, $result, $pre)

  1013. {

  1014.     global $cfg_replace_num;

  1015.     $string = str_replace('\"', '"', $string);

  1016.     if ($cfg_replace_num > 0) {

  1017.         foreach ($words as $key => $word) {

  1018.             if ($GLOBALS['replaced'][$word] == 1) {

  1019.                 continue;

  1020.             }

  1021.             $string = preg_replace("#".preg_quote($word)."#", $result[$key], $string, $cfg_replace_num);

  1022.             if (strpos($string, $word) !== FALSE) {

  1023.                 $GLOBALS['replaced'][$word] = 1;

  1024.             }

  1025.         }

  1026.     } else {

  1027.         $string = str_replace($words, $result, $string);

  1028.     }

  1029.     return $pre.$string;

  1030. }

  1031. ?>