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DedeV6
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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Z 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

  70.                     FROM `#@__archives` arc

  71.                     LEFT JOIN `#@__arctype` tp on tp.id=arc.typeid

  72.                     LEFT JOIN `#@__channeltype` as ch on arc.channel = ch.id

  73.                     WHERE arc.id='$aid' ";

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

  75.             } else {

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

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

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

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

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

  81.             }

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

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

  84.             }

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

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

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

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

  89.             $this->SplitFields = '';

  90.             $this->TotalPage = 1;

  91.             $this->NameFirst = '';

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

  93.             $this->FixedValues = '';

  94.             $this->TempSource = '';

  95.             $this->remoteDir = '';

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

  97.                 $this->NowPage = 1;

  98.             } else {

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

  100.             }

  101.             //特殊的字段数据处理

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

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

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

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

  106.             //设置一些全局参数的值

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

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

  109.             }

  110.             //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

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

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

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

  114.             }

  115.             //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

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

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

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

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

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

  121.                 }

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

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

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

  125.             } else {

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

  127.             }

  128.         } //!error

  129.     }

  130.     //php4构造函数

  131.     function Archives($aid)

  132.     {

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

  134.     }

  135.     /**

  136.      *  解析附加表的内容

  137.      *

  138.      * @access    public

  139.      * @return    void

  140.      */

  141.     function ParAddTable()

  142.     {

  143.         //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

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

  145.             $row = $this->addTableRow;

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

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

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

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

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

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

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

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

  154.             }

  155.             if (is_array($row)) {

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

  157.             }

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

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

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

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

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

  163.                         } else {

  164.                             $nk = $k;

  165.                         }

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

  167.                         if (is_object($cobj)) {

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

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

  170.                                     //带标识的专题节点

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

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

  173.                                     }

  174.                                     //带类型的字段节点

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

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

  177.                                     }

  178.                                     //其它字段

  179.                                     else {

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

  181.                                     }

  182.                                 }

  183.                             }

  184.                         } else {

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

  186.                         }

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

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

  189.                         }

  190.                     }

  191.                 } //End foreach

  192.             }

  193.             //设置全局环境变量

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

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

  196.             //文章的图片注释替换为标题

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

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

  199.             $this->Fields['body'] = str_ireplace("<img","<img alt=\"".$this->Fields['title']."\" title=\"".$this->Fields['title']."\" style=\"margin:20px 0;box-shadow:0 1px 2px rgba(0,0,0,.1)\"",$this->Fields['body']);

  200.             //图集的图片注释替换为标题

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

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

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

  204.             //去掉文章图片的宽度和高度

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

  206.         }

  207.         //完成附加表信息读取

  208.         unset($row);

  209.         //处理要分页显示的字段

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

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

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

  213.         ) {

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

  215.             $i = 1;

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

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

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

  219.                 if ($pos > 0) {

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

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

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

  223.                         continue;

  224.                     } else {

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

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

  227.                     }

  228.                 } else {

  229.                     continue;

  230.                 }

  231.                 $i++;

  232.             }

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

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

  235.         }

  236.         //处理默认缩略图等

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

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

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

  240.             }

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

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

  243.             }

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

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

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

  247.         }

  248.         //处理投票选项

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

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

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

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

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

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

  255.             }

  256.         }

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

  258.             //digg

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

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

  261.             } else {

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

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

  264.             }

  265.         }

  266.     }

  267.     //获得当前字段参数

  268.     function GetCurTag($fieldname)

  269.     {

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

  271.             return '';

  272.         }

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

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

  275.                 return $ctag;

  276.             } else {

  277.                 continue;

  278.             }

  279.         }

  280.         return '';

  281.     }

  282.     /**

  283.      *  生成静态HTML

  284.      *

  285.      * @access    public

  286.      * @param     int    $isremote  是否远程

  287.      * @return    string

  288.      */

  289.     function MakeHtml($isremote = 0)

  290.     {

  291.         global $fileFirst, $cfg_basehost;

  292.         if ($this->IsError) {

  293.             return '';

  294.         }

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

  296.         //预编译$th

  297.         $this->LoadTemplet();

  298.         $this->ParAddTable();

  299.         $this->ParseTempletsFirst();

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

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

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

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

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

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

  306.         //分析要创建的文件名称

  307.         $filename = GetFileNewName(

  308.             $this->ArcID,

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

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

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

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

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

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

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

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

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

  318.         );

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

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

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

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

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

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

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

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

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

  328.         }

  329.         //获得当前文档的全名

  330.         $filenameFull = GetFileUrl(

  331.             $this->ArcID,

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

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

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

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

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

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

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

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

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

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

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

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

  344.         );

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

  346.         //对于已设置不生成HTML的文章直接返回网址

  347.         if (

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

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

  350.         }

  351.         //循环生成HTML文件

  352.         else {

  353.             $seoUrls = array();

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

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

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

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

  358.                 }

  359.                 if ($i > 1) {

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

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

  362.                 } else {

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

  364.                     $URLFilename = $filename;

  365.                 }

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

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

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

  369.             }

  370.         }

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

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

  373.     }

  374.     /**

  375.      *  获得真实连接路径

  376.      *

  377.      * @access    public

  378.      * @param     string    $nurl  连接

  379.      * @return    string

  380.      */

  381.     function GetTrueUrl($nurl)

  382.     {

  383.         return GetFileUrl(

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

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

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

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

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

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

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

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

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

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

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

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

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

  397.         );

  398.     }

  399.     /**

  400.      *  获得站点的真实根路径

  401.      *

  402.      * @access    public

  403.      * @return    string

  404.      */

  405.     function GetTruePath()

  406.     {

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

  408.         return $TRUEpath;

  409.     }

  410.     /**

  411.      *  获得指定键值的字段

  412.      *

  413.      * @access    public

  414.      * @param     string  $fname  键名称

  415.      * @param     object  $ctag  标记

  416.      * @return    string

  417.      */

  418.     function GetField($fname, $ctag)

  419.     {

  420.         //所有Field数组 OR 普通Field

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

  422.             return $this->Fields;

  423.         }

  424.         //指定了ID的节点

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

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

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

  428.             }

  429.         }

  430.         //指定了type的节点

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

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

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

  434.             }

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

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

  437.         }

  438.         return '';

  439.     }

  440.     /**

  441.      *  获得模板文件位置

  442.      *

  443.      * @access    public

  444.      * @return    string

  445.      */

  446.     function GetTempletFile()

  447.     {

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

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

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

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

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

  453.         } else {

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

  455.         }

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

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

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

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

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

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

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

  463.             } else {

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

  465.             }

  466.         }

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

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

  469.         }

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

  471.         return $tmpfile;

  472.     }

  473.     /**

  474.      *  动态输出结果

  475.      *

  476.      * @access    public

  477.      * @return    void

  478.      */

  479.     function display()

  480.     {

  481.         global $htmltype;

  482.         if ($this->IsError) {

  483.             return '';

  484.         }

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

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

  487.         //预编译

  488.         $this->LoadTemplet();

  489.         $this->ParAddTable();

  490.         $this->ParseTempletsFirst();

  491.         //跳转网址

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

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

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

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

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

  497.                 $pageHtml .= "现在正在转向：".$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";

  498.                 echo $pageHtml;

  499.             } else {

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

  501.             }

  502.             exit();

  503.         }

  504.         $pageCount = $this->NowPage;

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

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

  507.     }

  508.     /**

  509.      *  载入模板

  510.      *

  511.      * @access    public

  512.      * @return    void

  513.      */

  514.     function LoadTemplet()

  515.     {

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

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

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

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

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

  521.                 exit();

  522.             }

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

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

  525.         } else {

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

  527.         }

  528.     }

  529.     /**

  530.      *  解析模板，对固定的标记进行初始给值

  531.      *

  532.      * @access    public

  533.      * @return    void

  534.      */

  535.     function ParseTempletsFirst()

  536.     {

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

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

  539.         }

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

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

  542.         }

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

  544. 

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

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

  547.         }

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

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

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

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

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

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

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

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

  556.         }

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

  558.     }

  559.     /**

  560.      *  解析模板，对内容里的变动进行赋值

  561.      *

  562.      * @access    public

  563.      * @param     string  $pageNo  页码数

  564.      * @param     string  $ismake  是否生成

  565.      * @return    string

  566.      */

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

  568.     {

  569.         $this->NowPage = $pageNo;

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

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

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

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

  574.         }

  575.         //解析模板

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

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

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

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

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

  581.                     if ($ismake == 0) {

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

  583.                     } else {

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

  585.                     }

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

  587.                     if ($ismake == 0) {

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

  589.                     } else {

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

  591.                     }

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

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

  594.                 }

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

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

  597.                 {

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

  599.                     if($innertext)

  600.                     {

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

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

  603.                         $revalue = '';

  604.                         $dtp2 = new DedeTagParse();

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

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

  607.                         foreach($diys as $row)

  608.                         {

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

  610.                             {

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

  612.                                 {

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

  614.                                 }

  615.                             }

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

  617.                         }

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

  619.                     }

  620.                 }

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

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

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

  624.                     $dtp2 = new DedeTagParse();

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

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

  627.                     $oldSource = $dtp2->SourceString;

  628.                     $oldCtags = $dtp2->CTags;

  629.                     $res = '';

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

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

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

  633.                                 continue;

  634.                             }

  635.                             $dtp2->SourceString = $oldSource;

  636.                             $dtp2->CTags = $oldCtags;

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

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

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

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

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

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

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

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

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

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

  647.                                     }

  648.                                 }

  649.                             }

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

  651.                         }

  652.                     }

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

  654.                 } //end case

  655.             } //结束模板循环

  656.         }

  657.     }

  658.     /**

  659.      *  关闭所占用的资源

  660.      *

  661.      * @access    public

  662.      * @return    void

  663.      */

  664.     function Close()

  665.     {

  666.         $this->FixedValues = '';

  667.         $this->Fields = '';

  668.     }

  669.     /**

  670.      *  获取上一篇，下一篇链接

  671.      *

  672.      * @access    public

  673.      * @param     string  $gtype  获取类型

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

  675.      * @return    string

  676.      */

  677.     function GetPreNext($gtype = '')

  678.     {

  679.         $rs = '';

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

  681.             $aid = $this->ArcID;

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

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

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

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

  686.             $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

  687.             from `#@__archives` arc left join #@__arctype t on arc.typeid=t.id ";

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

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

  690.             if (is_array($preRow)) {

  691.                 $mlink = GetFileUrl(

  692.                     $preRow['id'],

  693.                     $preRow['typeid'],

  694.                     $preRow['senddate'],

  695.                     $preRow['title'],

  696.                     $preRow['ismake'],

  697.                     $preRow['arcrank'],

  698.                     $preRow['namerule'],

  699.                     $preRow['typedir'],

  700.                     $preRow['money'],

  701.                     $preRow['filename'],

  702.                     $preRow['moresite'],

  703.                     $preRow['siteurl'],

  704.                     $preRow['sitepath']

  705.                 );

  706.                 //二次开发上一篇属性

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

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

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

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

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

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

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

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

  715.             } else {

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

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

  718.             }

  719.             if (is_array($nextRow)) {

  720.                 $mlink = GetFileUrl(

  721.                     $nextRow['id'],

  722.                     $nextRow['typeid'],

  723.                     $nextRow['senddate'],

  724.                     $nextRow['title'],

  725.                     $nextRow['ismake'],

  726.                     $nextRow['arcrank'],

  727.                     $nextRow['namerule'],

  728.                     $nextRow['typedir'],

  729.                     $nextRow['money'],

  730.                     $nextRow['filename'],

  731.                     $nextRow['moresite'],

  732.                     $nextRow['siteurl'],

  733.                     $nextRow['sitepath']

  734.                 );

  735.                 //二次开发下一篇属性

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

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

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

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

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

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

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

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

  744.             } else {

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

  746.                 $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>";

  747.             }

  748.         }

  749.         //二次开发上一篇下一篇

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

  751.         {

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

  753.         }

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

  755.         {

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

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

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

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

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

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

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

  763.         } else {

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

  765.         }

  766.         return $rs;

  767.     }

  768.     /**

  769.      *  获得动态页面分页列表

  770.      *

  771.      * @access    public

  772.      * @param     int   $totalPage  总页数

  773.      * @param     int   $nowPage  当前页数

  774.      * @param     int   $aid  文档id

  775.      * @return    string

  776.      */

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

  778.     {

  779.         global $cfg_rewrite;

  780.         if ($totalPage == 1) {

  781.             return "";

  782.         }

  783.         $PageList = "<li class='page-item d-none d-sm-block disabled'><span class='page-link'>".$totalPage."页</span></li>";

  784.         $nPage = $nowPage - 1;

  785.         $lPage = $nowPage + 1;

  786.         if ($nowPage == 1) {

  787.             $PageList .= "<li class='page-item d-none d-sm-block disabled'><a class='page-link' href='javascript:;'>上一页</a></li>";

  788.         } else {

  789.             if ($nPage == 1) {

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

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

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

  793.                 }

  794.             } else {

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

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

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

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

  799.                 }

  800.             }

  801.         }

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

  803.             if ($i == 1) {

  804.                 if ($nowPage != 1) {

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

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

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

  808.                     }

  809.                 } else {

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

  811.                 }

  812.             } else {

  813.                 $n = $i;

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

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

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

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

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

  819.                     }

  820.                 } else {

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

  822.                 }

  823.             }

  824.         }

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

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

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

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

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

  830.             }

  831.         } else {

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

  833.         }

  834.         return $PageList;

  835.     }

  836.     /**

  837.      *  获得静态页面分页列表

  838.      *

  839.      * @access    public

  840.      * @param     int   $totalPage  总页数

  841.      * @param     int   $nowPage  当前页数

  842.      * @param     int   $aid  文档id

  843.      * @return    string

  844.      */

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

  846.     {

  847.         if ($totalPage == 1) {

  848.             return "";

  849.         }

  850.         $PageList = "<li class='page-item d-none d-sm-block disabled'><span class='page-link'>".$totalPage."页:</span></li>";

  851.         $nPage = $nowPage - 1;

  852.         $lPage = $nowPage + 1;

  853.         if ($nowPage == 1) {

  854.             $PageList .= "<li class='page-item d-none d-sm-block disabled'><a class='page-link' href='javascript:;'>上一页</a></li>";

  855.         } else {

  856.             if ($nPage == 1) {

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

  858.             } else {

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

  860.             }

  861.         }

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

  863.             if ($i == 1) {

  864.                 if ($nowPage != 1) {

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

  866.                 } else {

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

  868.                 }

  869.             } else {

  870.                 $n = $i;

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

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

  873.                 } else {

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

  875.                 }

  876.             }

  877.         }

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

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

  880.         } else {

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

  882.         }

  883.         return $PageList;

  884.     }

  885.     /**

  886.      *  获得动态页面小标题

  887.      *

  888.      * @access    public

  889.      * @param     string  $styleName  类型名称

  890.      * @param     string  $pageNo  页码数

  891.      * @return    string

  892.      */

  893.     function GetPageTitlesDM($styleName, $pageNo)

  894.     {

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

  896.             return "";

  897.         }

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

  899.             return "";

  900.         }

  901.         $i = 1;

  902.         $aid = $this->ArcID;

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

  904.             $revalue = "";

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

  906.                 if ($i == 1) {

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

  908.                 } else {

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

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

  911.                     } else {

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

  913.                     }

  914.                 }

  915.                 $i++;

  916.             }

  917.         } else {

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

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

  920.                 if ($i == 1) {

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

  922.                 } else {

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

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

  925.                     } else {

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

  927.                     }

  928.                 }

  929.                 $i++;

  930.             }

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

  932.         }

  933.         return $revalue;

  934.     }

  935.     /**

  936.      *  获得静态页面小标题

  937.      *

  938.      * @access    public

  939.      * @param     string  $styleName  类型名称

  940.      * @param     string  $pageNo  页码数

  941.      * @return    string

  942.      */

  943.     function GetPageTitlesST($styleName, $pageNo)

  944.     {

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

  946.             return "";

  947.         }

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

  949.             return "";

  950.         }

  951.         $i = 1;

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

  953.             $revalue = "";

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

  955.                 if ($i == 1) {

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

  957.                 } else {

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

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

  960.                     } else {

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

  962.                     }

  963.                 }

  964.                 $i++;

  965.             }

  966.         } else {

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

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

  969.                 if ($i == 1) {

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

  971.                 } else {

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

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

  974.                     } else {

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

  976.                     }

  977.                 }

  978.                 $i++;

  979.             }

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

  981.         }

  982.         return $revalue;

  983.     }

  984.     /**

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

  986.      *

  987.      * @param string $kw

  988.      * @param string $body

  989.      * @return string

  990.      */

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

  992.     {

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

  994.         //暂时屏蔽超链接

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

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

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

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

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

  1000.             $key = trim($row['keyword']);

  1001.             $key_url = trim($row['rpurl']);

  1002.             $karr[] = $key;

  1003.             $kaarr[] = "<a href='$key_url' target='_blank'>$key</a>";

  1004.         }

  1005.         $GLOBALS['_dd_karr'] = $karr;

  1006.         $GLOBALS['_dd_kaarr'] = $kaarr;

  1007.         $body = preg_replace_callback("#(^|>)([^<]+)(?=<|$)#sU", "_highlightkeywords", $body);

  1008.         //恢复超链接

  1009.         $body = preg_replace("#(<a(.*))-\]-(.*)-\[-(\/a>)#isU", '\\1>\\3<\\4', $body);

  1010.         return $body;

  1011.     }

  1012. }//End Archives

  1013. function _highlightkeywords($matches){

  1014.     return _highlight($matches[2], $GLOBALS['_dd_karr'], $GLOBALS['_dd_kaarr'], $matches[1]);

  1015. }

  1016. //高亮专用，替换多次是可能不能达到最多次

  1017. function _highlight($string, $words, $result, $pre)

  1018. {

  1019.     global $cfg_replace_num;

  1020.     $string = str_replace('\"', '"', $string);

  1021.     if ($cfg_replace_num > 0) {

  1022.         foreach ($words as $key => $word) {

  1023.             if ($GLOBALS['replaced'][$word] == 1) {

  1024.                 continue;

  1025.             }

  1026.             $string = preg_replace("#".preg_quote($word)."#", $result[$key], $string, $cfg_replace_num);

  1027.             if (strpos($string, $word) !== FALSE) {

  1028.                 $GLOBALS['replaced'][$word] = 1;

  1029.             }

  1030.         }

  1031.     } else {

  1032.         $string = str_replace($words, $result, $string);

  1033.     }

  1034.     return $pre.$string;

  1035. }