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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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Drzewo: 58e68a6fb9
Gałęzie Tagi
${ item.name }
Utwórz gałąź ${ searchTerm }
z '58e68a6fb9'
${ noResults }
DedeV6/src/include/arc.archives.class.php

1096 wiersze
45KB
Czysty Wina Historia 

  1. <?php

  2. if (!defined('DEDEINC')) exit("Request Error!");

  3. /**

  4.  * 文档类

  5.  *

  6.  * @version        $Id: arc.archives.class.php 4 15:13 2010年7月7日Z tianya $

  7.  * @package        DedeBIZ.Libraries

  8.  * @copyright      Copyright (c) 2021, DedeBIZ.COM

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

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

  11.  */

  12. require_once(DEDEINC . "/typelink.class.php");

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

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

  15. 

  16. @set_time_limit(0);

  17. /**

  18.  * 主文档类(Archives类)

  19.  *

  20.  * @package          TypeLink

  21.  * @subpackage       DedeBIZ.Libraries

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

  23.  */

  24. class Archives

  25. {

  26.     var $TypeLink;

  27.     var $ChannelUnit;

  28.     var $dsql;

  29.     var $Fields;

  30.     var $dtp;

  31.     var $ArcID;

  32.     var $SplitPageField;

  33.     var $SplitFields;

  34.     var $NowPage;

  35.     var $TotalPage;

  36.     var $NameFirst;

  37.     var $ShortName;

  38.     var $FixedValues;

  39.     var $TempSource;

  40.     var $IsError;

  41.     var $SplitTitles;

  42.     var $PreNext;

  43.     var $addTableRow;

  44.     var $remoteDir;

  45. 

  46.     /**

  47.      *  php5构造函数

  48.      *

  49.      * @access    public

  50.      * @param     int  $aid  文档ID

  51.      * @return    string

  52.      */

  53.     function __construct($aid)

  54.     {

  55.         global $dsql;

  56.         $this->IsError = FALSE;

  57.         $this->ArcID = $aid;

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

  59. 

  60.         $this->dsql = $dsql;

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

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

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

  64.             $this->IsError = TRUE;

  65.         } else {

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

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

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

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

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

  71.                 $query = "SELECT arc.*,tp.reid,tp.typedir,ch.addtable

  72.                 FROM `#@__archives` arc

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

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

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

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

  77.             } else {

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

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

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

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

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

  83.             }

  84. 

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

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

  87.             }

  88. 

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

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

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

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

  93.             $this->SplitFields = '';

  94.             $this->TotalPage = 1;

  95.             $this->NameFirst = '';

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

  97.             $this->FixedValues = '';

  98.             $this->TempSource = '';

  99.             $this->remoteDir = '';

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

  101.                 $this->NowPage = 1;

  102.             } else {

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

  104.             }

  105. 

  106.             //特殊的字段数据处理

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

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

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

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

  111. 

  112.             //设置一些全局参数的值

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

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

  115.             }

  116. 

  117.             //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

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

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

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

  121.             }

  122. 

  123.             //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

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

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

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

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

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

  129.                 }

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

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

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

  133.             } else {

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

  135.             }

  136.         } //!error

  137.     }

  138. 

  139.     //php4构造函数

  140.     function Archives($aid)

  141.     {

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

  143.     }

  144. 

  145.     /**

  146.      *  解析附加表的内容

  147.      *

  148.      * @access    public

  149.      * @return    void

  150.      */

  151.     function ParAddTable()

  152.     {

  153.         //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

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

  155.             $row = $this->addTableRow;

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

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

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

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

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

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

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

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

  164.             }

  165. 

  166.             if (is_array($row)) {

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

  168.             }

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

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

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

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

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

  174.                         } else {

  175.                             $nk = $k;

  176.                         }

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

  178.                         if (is_object($cobj)) {

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

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

  181.                                     //带标识的专题节点

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

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

  184.                                     }

  185.                                     //带类型的字段节点

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

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

  188.                                     }

  189.                                     //其它字段

  190.                                     else {

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

  192.                                     }

  193.                                 }

  194.                             }

  195.                         } else {

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

  197.                         }

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

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

  200.                         }

  201.                     }

  202.                 } //End foreach

  203.             }

  204.             //设置全局环境变量

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

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

  207.         }

  208.         //完成附加表信息读取

  209.         unset($row);

  210. 

  211.         //处理要分页显示的字段

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

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

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

  215.         ) {

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

  217.             $i = 1;

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

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

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

  221.                 if ($pos > 0) {

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

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

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

  225.                         continue;

  226.                     } else {

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

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

  229.                     }

  230.                 } else {

  231.                     continue;

  232.                 }

  233.                 $i++;

  234.             }

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

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

  237.         }

  238. 

  239.         //处理默认缩略图等

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

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

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

  243.             }

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

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

  246.             }

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

  248. 

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

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

  251.         }

  252.         // 处理投票选项

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

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

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

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

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

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

  259.             }

  260.         }

  261. 

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

  263.             //digg

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

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

  266.             } else {

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

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

  269.             }

  270.         }

  271.     }

  272. 

  273.     //获得当前字段参数

  274.     function GetCurTag($fieldname)

  275.     {

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

  277.             return '';

  278.         }

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

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

  281.                 return $ctag;

  282.             } else {

  283.                 continue;

  284.             }

  285.         }

  286.         return '';

  287.     }

  288. 

  289.     /**

  290.      *  生成静态HTML

  291.      *

  292.      * @access    public

  293.      * @param     int    $isremote  是否远程

  294.      * @return    string

  295.      */

  296.     function MakeHtml($isremote = 0)

  297.     {

  298.         global $fileFirst, $cfg_basehost;

  299. 

  300.         if ($this->IsError) {

  301.             return '';

  302.         }

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

  304.         //预编译$th

  305.         $this->LoadTemplet();

  306.         $this->ParAddTable();

  307.         $this->ParseTempletsFirst();

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

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

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

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

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

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

  314. 

  315.         //分析要创建的文件名称

  316.         $filename = GetFileNewName(

  317.             $this->ArcID,

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

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

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

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

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

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

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

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

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

  327.         );

  328. 

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

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

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

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

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

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

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

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

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

  338.         }

  339. 

  340.         //获得当前文档的全名

  341.         $filenameFull = GetFileUrl(

  342.             $this->ArcID,

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

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

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

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

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

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

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

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

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

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

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

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

  355.         );

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

  357. 

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

  359.         if (

  360.             $this->Fields['ismake'] == -1 || $this->Fields['arcrank'] != 0 || $this->Fields['money'] > 0

  361.             || ($this->Fields['typeid'] == 0 && $this->Fields['channel'] != -1)

  362.         ) {

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

  364.         }

  365.         //循环生成HTML文件

  366.         else {

  367.             $seoUrls = array();

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

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

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

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

  372.                 }

  373.                 if ($i > 1) {

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

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

  376.                 } else {

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

  378.                     $URLFilename = $filename;

  379.                 }

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

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

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

  383.             }

  384.         }

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

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

  387.     }

  388. 

  389.     /**

  390.      *  获得真实连接路径

  391.      *

  392.      * @access    public

  393.      * @param     string    $nurl  连接

  394.      * @return    string

  395.      */

  396.     function GetTrueUrl($nurl)

  397.     {

  398.         return GetFileUrl(

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

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

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

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

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

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

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

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

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

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

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

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

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

  412.         );

  413.     }

  414. 

  415.     /**

  416.      *  获得站点的真实根路径

  417.      *

  418.      * @access    public

  419.      * @return    string

  420.      */

  421.     function GetTruePath()

  422.     {

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

  424.         return $TRUEpath;

  425.     }

  426. 

  427.     /**

  428.      *  获得指定键值的字段

  429.      *

  430.      * @access    public

  431.      * @param     string  $fname  键名称

  432.      * @param     object  $ctag  标记

  433.      * @return    string

  434.      */

  435.     function GetField($fname, $ctag)

  436.     {

  437.         //所有Field数组 OR 普通Field

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

  439.             return $this->Fields;

  440.         }

  441.         //指定了ID的节点

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

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

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

  445.             }

  446.         }

  447.         //指定了type的节点

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

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

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

  451.             }

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

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

  454.         }

  455.         return '';

  456.     }

  457. 

  458.     /**

  459.      *  获得模板文件位置

  460.      *

  461.      * @access    public

  462.      * @return    string

  463.      */

  464.     function GetTempletFile()

  465.     {

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

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

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

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

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

  471.         } else {

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

  473.         }

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

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

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

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

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

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

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

  481.             } else {

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

  483.             }

  484.         }

  485.         if (defined('DEDEMOB')) {

  486.             $tmpfile = str_replace('.htm', '_m.htm', $tmpfile);

  487.         }

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

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

  490.             if (defined('DEDEMOB')) {

  491.                 $tmpfile = str_replace('.htm', '_m.htm', $tmpfile);

  492.             }

  493.         }

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

  495.         return $tmpfile;

  496.     }

  497. 

  498.     /**

  499.      *  动态输出结果

  500.      *

  501.      * @access    public

  502.      * @return    void

  503.      */

  504.     function display()

  505.     {

  506.         global $htmltype;

  507.         if ($this->IsError) {

  508.             return '';

  509.         }

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

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

  512.         //预编译

  513.         $this->LoadTemplet();

  514.         $this->ParAddTable();

  515. 

  516.         $this->ParseTempletsFirst();

  517. 

  518.         //跳转网址

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

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

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

  522.                 $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";

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

  524.                 $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";

  525.                 echo $pageHtml;

  526.             } else {

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

  528.             }

  529.             exit();

  530.         }

  531.         $pageCount = $this->NowPage;

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

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

  534.     }

  535. 

  536.     /**

  537.      *  载入模板

  538.      *

  539.      * @access    public

  540.      * @return    void

  541.      */

  542.     function LoadTemplet()

  543.     {

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

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

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

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

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

  549.                 exit();

  550.             }

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

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

  553.         } else {

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

  555.         }

  556.     }

  557. 

  558.     /**

  559.      *  解析模板，对固定的标记进行初始给值

  560.      *

  561.      * @access    public

  562.      * @return    void

  563.      */

  564.     function ParseTempletsFirst()

  565.     {

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

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

  568.         }

  569. 

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

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

  572.         }

  573. 

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

  575. 

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

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

  578.         }

  579. 

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

  581. 

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

  583. 

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

  585. 

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

  587. 

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

  589. 

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

  591. 

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

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

  594.         }

  595. 

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

  597.     }

  598. 

  599.     /**

  600.      *  解析模板，对内容里的变动进行赋值

  601.      *

  602.      * @access    public

  603.      * @param     string  $pageNo  页码数

  604.      * @param     string  $ismake  是否生成

  605.      * @return    string

  606.      */

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

  608.     {

  609.         $this->NowPage = $pageNo;

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

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

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

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

  614.         }

  615. 

  616.         //解析模板

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

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

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

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

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

  622.                     if ($ismake == 0) {

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

  624.                     } else {

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

  626.                     }

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

  628.                     if ($ismake == 0) {

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

  630.                     } else {

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

  632.                     }

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

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

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

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

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

  638.                     $dtp2 = new DedeTagParse();

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

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

  641.                     $oldSource = $dtp2->SourceString;

  642.                     $oldCtags = $dtp2->CTags;

  643.                     $res = '';

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

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

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

  647.                                 continue;

  648.                             }

  649.                             $dtp2->SourceString = $oldSource;

  650.                             $dtp2->CTags = $oldCtags;

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

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

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

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

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

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

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

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

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

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

  661.                                     }

  662.                                 }

  663.                             }

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

  665.                         }

  666.                     }

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

  668.                 } //end case

  669. 

  670.             } //结束模板循环

  671. 

  672.         }

  673.     }

  674. 

  675.     /**

  676.      *  关闭所占用的资源

  677.      *

  678.      * @access    public

  679.      * @return    void

  680.      */

  681.     function Close()

  682.     {

  683.         $this->FixedValues = '';

  684.         $this->Fields = '';

  685.     }

  686. 

  687.     /**

  688.      *  获取上一篇，下一篇链接

  689.      *

  690.      * @access    public

  691.      * @param     string  $gtype  获取类型

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

  693.      * @return    string

  694.      */

  695.     function GetPreNext($gtype = '')

  696.     {

  697.         $rs = '';

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

  699.             $aid = $this->ArcID;

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

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

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

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

  704.             $query = "Select arc.id,arc.title,arc.shorttitle,arc.typeid,arc.ismake,arc.senddate,arc.arcrank,arc.money,arc.filename,arc.litpic,

  705.                         t.typedir,t.typename,t.namerule,t.namerule2,t.ispart,t.moresite,t.siteurl,t.sitepath

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

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

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

  709.             if (is_array($preRow)) {

  710.                 if (defined('DEDEMOB')) {

  711.                     $mlink = 'view.php?aid=' . $preRow['id'];

  712.                 } else {

  713.                     $mlink = GetFileUrl(

  714.                         $preRow['id'],

  715.                         $preRow['typeid'],

  716.                         $preRow['senddate'],

  717.                         $preRow['title'],

  718.                         $preRow['ismake'],

  719.                         $preRow['arcrank'],

  720.                         $preRow['namerule'],

  721.                         $preRow['typedir'],

  722.                         $preRow['money'],

  723.                         $preRow['filename'],

  724.                         $preRow['moresite'],

  725.                         $preRow['siteurl'],

  726.                         $preRow['sitepath']

  727.                     );

  728.                 }

  729. 

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

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

  732.             } else {

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

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

  735.             }

  736.             if (is_array($nextRow)) {

  737.                 if (defined('DEDEMOB')) {

  738.                     $mlink = 'view.php?aid=' . $preRow['id'];

  739.                 } else {

  740.                     $mlink = GetFileUrl(

  741.                         $nextRow['id'],

  742.                         $nextRow['typeid'],

  743.                         $nextRow['senddate'],

  744.                         $nextRow['title'],

  745.                         $nextRow['ismake'],

  746.                         $nextRow['arcrank'],

  747.                         $nextRow['namerule'],

  748.                         $nextRow['typedir'],

  749.                         $nextRow['money'],

  750.                         $nextRow['filename'],

  751.                         $nextRow['moresite'],

  752.                         $nextRow['siteurl'],

  753.                         $nextRow['sitepath']

  754.                     );

  755.                 }

  756. 

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

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

  759.             } else {

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

  761.                 $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>";

  762.             }

  763.         }

  764.         if ($gtype == 'pre') {

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

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

  767. 

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

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

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

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

  772. 

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

  774.         } else {

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

  776.         }

  777.         return $rs;

  778.     }

  779. 

  780.     /**

  781.      *  获得动态页面分页列表

  782.      *

  783.      * @access    public

  784.      * @param     int   $totalPage  总页数

  785.      * @param     int   $nowPage  当前页数

  786.      * @param     int   $aid  文档id

  787.      * @return    string

  788.      */

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

  790.     {

  791.         global $cfg_rewrite;

  792.         if ($totalPage == 1) {

  793.             return "";

  794.         }

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

  796.         $nPage = $nowPage - 1;

  797.         $lPage = $nowPage + 1;

  798.         if ($nowPage == 1) {

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

  800.         } else {

  801.             if ($nPage == 1) {

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

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

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

  805.                 }

  806.             } else {

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

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

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

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

  811.                 }

  812.             }

  813.         }

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

  815.             if ($i == 1) {

  816.                 if ($nowPage != 1) {

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

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

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

  820.                     }

  821.                 } else {

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

  823.                 }

  824.             } else {

  825.                 $n = $i;

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

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

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

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

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

  831.                     }

  832.                 } else {

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

  834.                 }

  835.             }

  836.         }

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

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

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

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

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

  842.             }

  843.         } else {

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

  845.         }

  846.         return $PageList;

  847.     }

  848. 

  849.     /**

  850.      *  获得静态页面分页列表

  851.      *

  852.      * @access    public

  853.      * @param     int   $totalPage  总页数

  854.      * @param     int   $nowPage  当前页数

  855.      * @param     int   $aid  文档id

  856.      * @return    string

  857.      */

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

  859.     {

  860.         if ($totalPage == 1) {

  861.             return "";

  862.         }

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

  864.         $nPage = $nowPage - 1;

  865.         $lPage = $nowPage + 1;

  866.         if ($nowPage == 1) {

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

  868.         } else {

  869.             if ($nPage == 1) {

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

  871.             } else {

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

  873.             }

  874.         }

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

  876.             if ($i == 1) {

  877.                 if ($nowPage != 1) {

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

  879.                 } else {

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

  881.                 }

  882.             } else {

  883.                 $n = $i;

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

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

  886.                 } else {

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

  888.                 }

  889.             }

  890.         }

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

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

  893.         } else {

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

  895.         }

  896.         return $PageList;

  897.     }

  898. 

  899.     /**

  900.      *  获得动态页面小标题

  901.      *

  902.      * @access    public

  903.      * @param     string  $styleName  类型名称

  904.      * @param     string  $pageNo  页码数

  905.      * @return    string

  906.      */

  907.     function GetPageTitlesDM($styleName, $pageNo)

  908.     {

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

  910.             return "";

  911.         }

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

  913.             return "";

  914.         }

  915.         $i = 1;

  916.         $aid = $this->ArcID;

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

  918.             $revalue = "";

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

  920.                 if ($i == 1) {

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

  922.                 } else {

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

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

  925.                     } else {

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

  927.                     }

  928.                 }

  929.                 $i++;

  930.             }

  931.         } else {

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

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

  934.                 if ($i == 1) {

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

  936.                 } else {

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

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

  939.                     } else {

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

  941.                     }

  942.                 }

  943.                 $i++;

  944.             }

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

  946.         }

  947.         return $revalue;

  948.     }

  949. 

  950.     /**

  951.      *  获得静态页面小标题

  952.      *

  953.      * @access    public

  954.      * @param     string  $styleName  类型名称

  955.      * @param     string  $pageNo  页码数

  956.      * @return    string

  957.      */

  958.     function GetPageTitlesST($styleName, $pageNo)

  959.     {

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

  961.             return "";

  962.         }

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

  964.             return "";

  965.         }

  966.         $i = 1;

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

  968.             $revalue = "";

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

  970.                 if ($i == 1) {

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

  972.                 } else {

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

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

  975.                     } else {

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

  977.                     }

  978.                 }

  979.                 $i++;

  980.             }

  981.         } else {

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

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

  984.                 if ($i == 1) {

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

  986.                 } else {

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

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

  989.                     } else {

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

  991.                     }

  992.                 }

  993.                 $i++;

  994.             }

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

  996.         }

  997.         return $revalue;

  998.     }

  999. 

  1000.     /**

  1001.      * 高亮问题修正, 排除alt title <a></a>直接的字符替换

  1002.      *

  1003.      * @param string $kw

  1004.      * @param string $body

  1005.      * @return string

  1006.      */

  1007.     function ReplaceKeyword($kw, &$body)

  1008.     {

  1009.         global $cfg_cmspath;

  1010.         $maxkey = 5;

  1011.         $kws = explode(",", trim($kw));    //以分好为间隔符

  1012.         $i = 0;

  1013.         $karr = $kaarr = $GLOBALS['replaced'] = array();

  1014. 

  1015.         //暂时屏蔽超链接

  1016.         $body = preg_replace("#(<a(.*))(>)(.*)(<)(\/a>)#isU", '\\1-]-\\4-[-\\6', $body);

  1017. 

  1018.         /*

  1019.         foreach($kws as $k)

  1020.         {

  1021.             $k = trim($k);

  1022.             if($k!="")

  1023.             {

  1024.                 if($i > $maxkey)

  1025.                 {

  1026.                     break;

  1027.                 }

  1028.                 $myrow = $this->dsql->GetOne("SELECT * FROM #@__keywords WHERE keyword='$k' AND rpurl<>'' ");

  1029.                 if(is_array($myrow))

  1030.                 {

  1031.                     $karr[] = $k;

  1032.                     $GLOBALS['replaced'][$k] = 0;

  1033.                     $kaarr[] = "<a href='{$myrow['rpurl']}'><u>$k</u></a>";

  1034.                 }

  1035.                 $i++;

  1036.             }

  1037.         }

  1038.         */

  1039.         $query = "SELECT * FROM #@__keywords WHERE rpurl<>'' ORDER BY rank DESC";

  1040.         $this->dsql->SetQuery($query);

  1041.         $this->dsql->Execute();

  1042.         while ($row = $this->dsql->GetArray()) {

  1043.             $key = trim($row['keyword']);

  1044.             $key_url = trim($row['rpurl']);

  1045.             $karr[] = $key;

  1046.             $kaarr[] = "<a href='$key_url' target='_blank'><u>$key</u></a>";

  1047.         }

  1048. 

  1049.         $GLOBALS['_dd_karr'] = $karr;

  1050.         $GLOBALS['_dd_kaarr'] = $kaarr;

  1051. 

  1052.         // 这里可能会有错误

  1053.         if (version_compare(PHP_VERSION, '8.0.0', '>=')) {

  1054.             $body = @preg_replace_callback("#(^|>)([^<]+)(?=<|$)#sU", "_highlight8", $body);

  1055.         } else if (version_compare(PHP_VERSION, '5.5.0', '>=')) {

  1056. 

  1057.             $body = @preg_replace_callback("#(^|>)([^<]+)(?=<|$)#sU", "_highlight('\\2', \$karr, \$kaarr, '\\1')", $body);

  1058.         } else {

  1059.             $body = @preg_replace("#(^|>)([^<]+)(?=<|$)#sUe", "_highlight('\\2', \$karr, \$kaarr, '\\1')", $body);

  1060.         }

  1061. 

  1062.         //恢复超链接

  1063.         $body = preg_replace("#(<a(.*))-\]-(.*)-\[-(\/a>)#isU", '\\1>\\3<\\4', $body);

  1064.         return $body;

  1065.     }

  1066. } //End Archives

  1067. 

  1068. function _highlight8($matches){

  1069.     return _highlight($matches[2], $GLOBALS['_dd_karr'], $GLOBALS['_dd_kaarr'], $matches[1]);

  1070. }

  1071. 

  1072. //高亮专用, 替换多次是可能不能达到最多次

  1073. function _highlight($string, $words, $result, $pre)

  1074. {

  1075.     global $cfg_replace_num;

  1076.     if (version_compare(PHP_VERSION, '5.5.0', '>=') && version_compare(PHP_VERSION, '8.0.0', '<')) {

  1077.         $string = $string[0];

  1078.         $pre = $pre[0];

  1079.     }

  1080.     $string = str_replace('\"', '"', $string);

  1081.     if ($cfg_replace_num > 0) {

  1082.         foreach ($words as $key => $word) {

  1083.             if ($GLOBALS['replaced'][$word] == 1) {

  1084.                 continue;

  1085.             }

  1086.             $string = preg_replace("#" . preg_quote($word) . "#", $result[$key], $string, $cfg_replace_num);

  1087.             if (strpos($string, $word) !== FALSE) {

  1088.                 $GLOBALS['replaced'][$word] = 1;

  1089.             }

  1090.         }

  1091.     } else {

  1092.         $string = str_replace($words, $result, $string);

  1093.     }

  1094.     return $pre . $string;

  1095. }