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DedeV6Mobile
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DedeV6移动版
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DedeV6Mobile/system/archive/archives.class.php

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  1. <?php

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

  3. /**

  4.  * 文档类

  5.  *

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

  7.  * @package        DedeBIZ.Libraries

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

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

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

  11.  */

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

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

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

  15. @set_time_limit(0);

  16. class Archives

  17. {

  18.     var $TypeLink;

  19.     var $ChannelUnit;

  20.     var $dsql;

  21.     var $Fields;

  22.     var $dtp;

  23.     var $ArcID;

  24.     var $SplitPageField;

  25.     var $SplitFields;

  26.     var $NowPage;

  27.     var $TotalPage;

  28.     var $NameFirst;

  29.     var $ShortName;

  30.     var $FixedValues;

  31.     var $TempSource;

  32.     var $IsError;

  33.     var $SplitTitles;

  34.     var $PreNext;

  35.     var $addTableRow;

  36.     var $remoteDir;

  37.     /**

  38.      *  php5构造函数

  39.      *

  40.      * @access    public

  41.      * @param     int  $aid  文档id

  42.      * @return    string

  43.      */

  44.     function __construct($aid)

  45.     {

  46.         global $dsql, $envs;

  47.         $this->IsError = FALSE;

  48.         $this->ArcID = $aid;

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

  50.         $this->dsql = $dsql;

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

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

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

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

  55.             $this->IsError = TRUE;

  56.         } else {

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

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

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

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

  61.                 //如果当前文档不是系统模型，为自定义模型

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

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

  64.             } else {

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

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

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

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

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

  70.             }

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

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

  73.             }

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

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

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

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

  78.             $this->SplitFields = '';

  79.             $this->TotalPage = 1;

  80.             $this->NameFirst = '';

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

  82.             $this->FixedValues = '';

  83.             $this->TempSource = '';

  84.             $this->remoteDir = '';

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

  86.                 $this->NowPage = 1;

  87.             } else {

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

  89.             }

  90.             //特殊的字段数据处理

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

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

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

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

  95.             //设置一些全局参数的值

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

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

  98.             }

  99.             //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

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

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

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

  103.             }

  104.             //issystem==-1 表示自定义模型，自定义模型不支持redirecturl这类参数，因此限定文档普通模型才进行下面查询

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

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

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

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

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

  110.                 }

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

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

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

  114.             } else {

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

  116.             }

  117.         } //!error

  118.     }

  119.     //php4构造函数

  120.     function Archives($aid)

  121.     {

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

  123.     }

  124.     /**

  125.      *  解析附加表的文档

  126.      *

  127.      * @access    public

  128.      * @return    void

  129.      */

  130.     function ParAddTable()

  131.     {

  132.         //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

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

  134.             $row = $this->addTableRow;

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

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

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

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

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

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

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

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

  143.             }

  144.             if (is_array($row)) {

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

  146.             }

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

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

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

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

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

  152.                         } else {

  153.                             $nk = $k;

  154.                         }

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

  156.                         if (is_object($cobj)) {

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

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

  159.                                     //带标识的专题节点

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

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

  162.                                     }

  163.                                     //带类型的字段节点

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

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

  166.                                     }

  167.                                     //其它字段

  168.                                     else {

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

  170.                                     }

  171.                                 }

  172.                             }

  173.                         } else {

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

  175.                         }

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

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

  178.                         }

  179.                     }

  180.                 } //End foreach

  181.             }

  182.             //设置全局环境变量

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

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

  185.             //文档图片注释替换为标题，利于优化

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

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

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

  189.             //图片注释替换为标题，利于优化

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

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

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

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

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

  195.         }

  196.         //完成附加表信息读取

  197.         unset($row);

  198.         //处理要分页显示的字段

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

  200.         if ($this->SplitPageField != '' && $GLOBALS['cfg_arcsptitle'] = 'Y' && isset($this->Fields[$this->SplitPageField])) {

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

  202.             $i = 1;

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

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

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

  206.                 if ($pos > 0) {

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

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

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

  210.                         continue;

  211.                     } else {

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

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

  214.                     }

  215.                 } else {

  216.                     continue;

  217.                 }

  218.                 $i++;

  219.             }

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

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

  222.         }

  223.         //处理默认缩略图等

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

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

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

  227.             }

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

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

  230.             }

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

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

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

  234.         }

  235.         //处理投票选项

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

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

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

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

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

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

  242.             }

  243.         }

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

  245.             //digg

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

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

  248.             } else {

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

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

  251.             }

  252.         }

  253.     }

  254.     //获得当前字段参数

  255.     function GetCurTag($fieldname)

  256.     {

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

  258.             return '';

  259.         }

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

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

  262.                 return $ctag;

  263.             } else {

  264.                 continue;

  265.             }

  266.         }

  267.         return '';

  268.     }

  269.     /**

  270.      *  生成静态网页

  271.      *

  272.      * @access    public

  273.      * @param     int    $isremote  是否远程

  274.      * @return    string

  275.      */

  276.     function MakeHtml($isremote = 0, $m = 0)

  277.     {

  278.         global $fileFirst, $cfg_basehost;

  279.         if ($this->IsError) {

  280.             return '';

  281.         }

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

  283.         //预编译$th

  284.         $this->LoadTemplet($m);//发布文档同步手机端

  285.         $this->ParAddTable();

  286.         $this->ParseTempletsFirst();

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

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

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

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

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

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

  293.         //分析要创建的文件名称

  294.         $filename = GetFileNewName(

  295.             $this->ArcID,

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

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

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

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

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

  301.             ($m?'/m/':'').$this->TypeLink->TypeInfos['namerule'],

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

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

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

  305.         );

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

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

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

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

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

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

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

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

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

  315.         }

  316.         //获得当前文档的全名

  317.         $filenameFull = GetFileUrl(

  318.             $this->ArcID,

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

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

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

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

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

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

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

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

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

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

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

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

  331.         );

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

  333.         //对于已设置不生成网页的文档直接返回网址

  334.         if (

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

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

  337.         }

  338.         //循环生成网页文件

  339.         else {

  340.             $seoUrls = array();

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

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

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

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

  345.                 }

  346.                 if ($i > 1) {

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

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

  349.                 } else {

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

  351.                     $URLFilename = $filename;

  352.                 }

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

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

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

  356.             }

  357.         }

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

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

  360.     }

  361.     /**

  362.      *  获得真实连接路径

  363.      *

  364.      * @access    public

  365.      * @param     string    $nurl  连接

  366.      * @return    string

  367.      */

  368.     function GetTrueUrl($nurl)

  369.     {

  370.         return GetFileUrl(

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

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

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

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

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

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

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

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

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

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

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

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

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

  384.         );

  385.     }

  386.     /**

  387.      *  获得站点的真实根路径

  388.      *

  389.      * @access    public

  390.      * @return    string

  391.      */

  392.     function GetTruePath()

  393.     {

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

  395.         return $TRUEpath;

  396.     }

  397.     /**

  398.      *  获得指定键值的字段

  399.      *

  400.      * @access    public

  401.      * @param     string  $fname  键名称

  402.      * @param     object  $ctag  标记

  403.      * @return    string

  404.      */

  405.     function GetField($fname, $ctag)

  406.     {

  407.         //所有Field数组 OR 普通Field

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

  409.             return $this->Fields;

  410.         }

  411.         //指定了ID的节点

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

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

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

  415.             }

  416.         }

  417.         //指定了type的节点

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

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

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

  421.             }

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

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

  424.         }

  425.         return '';

  426.     }

  427.     /**

  428.      *  获得模板文件位置

  429.      *

  430.      * @access    public

  431.      * @return    string

  432.      */

  433.     function GetTempletFile()

  434.     {

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

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

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

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

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

  440.         } else {

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

  442.         }

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

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

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

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

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

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

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

  450.             } else {

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

  452.             }

  453.         }

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

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

  456.         }

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

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

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

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

  461.             }

  462.         }

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

  464.         return $tmpfile;

  465.     }

  466.     /**

  467.      *  动态输出结果

  468.      *

  469.      * @access    public

  470.      * @return    void

  471.      */

  472.     function display()

  473.     {

  474.         global $htmltype;

  475.         if ($this->IsError) {

  476.             return '';

  477.         }

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

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

  480.         //预编译

  481.         $this->LoadTemplet();

  482.         $this->ParAddTable();

  483.         $this->ParseTempletsFirst();

  484.         //跳转网址

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

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

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

  488.                 $pageHtml = "<html>\r\n<head>\r\n<meta charset=".$GLOBALS['cfg_soft_lang']."\">\r\n<title>".$this->Fields['title']."</title>\r\n";

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

  490.                 $pageHtml .= "正在跳转文档：".$this->Fields['title']."<br><br>\r\n文档描述：".$this->Fields['description']."\r\n</body>\r\n</html>\r\n";

  491.                 echo $pageHtml;

  492.             } else {

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

  494.             }

  495.             exit();

  496.         }

  497.         $pageCount = $this->NowPage;

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

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

  500.     }

  501.     /**

  502.      *  载入模板

  503.      *

  504.      * @access    public

  505.      * @return    void

  506.      */

  507.     function LoadTemplet()

  508.     {

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

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

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

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

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

  514.                 exit();

  515.             }

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

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

  518.         } else {

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

  520.         }

  521.     }

  522.     /**

  523.      *  解析模板，对固定的标记进行初始给值

  524.      *

  525.      * @access    public

  526.      * @return    void

  527.      */

  528.     function ParseTempletsFirst()

  529.     {

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

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

  532.         }

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

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

  535.         }

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

  537. 

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

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

  540.         }

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

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

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

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

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

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

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

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

  549.         }

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

  551.     }

  552.     /**

  553.      *  解析模板，对文档里的变动进行赋值

  554.      *

  555.      * @access    public

  556.      * @param     string  $pageNo  页码数

  557.      * @param     string  $ismake  是否生成

  558.      * @return    string

  559.      */

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

  561.     {

  562.         $this->NowPage = $pageNo;

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

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

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

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

  567.         }

  568.         //解析模板

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

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

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

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

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

  574.                     if ($ismake == 0) {

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

  576.                     } else {

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

  578.                     }

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

  580.                     if ($ismake == 0) {

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

  582.                     } else {

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

  584.                     }

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

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

  587.                 }

  588.                 //添加上一篇下一篇标签{dede:prenextdiy get='pre'}{/dede:prenextdiy}{dede:prenextdiy get='next'}{/dede:prenextdiy}

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

  590.                 {

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

  592.                     if ($innertext) {

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

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

  595.                         $revalue = '';

  596.                         $dtp2 = new DedeTagParse();

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

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

  599.                         foreach($diys as $row)

  600.                         {

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

  602.                             {

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

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

  605.                                 }

  606.                             }

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

  608.                         }

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

  610.                     }

  611.                 }

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

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

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

  615.                     $dtp2 = new DedeTagParse();

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

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

  618.                     $oldSource = $dtp2->SourceString;

  619.                     $oldCtags = $dtp2->CTags;

  620.                     $res = '';

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

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

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

  624.                                 continue;

  625.                             }

  626.                             $dtp2->SourceString = $oldSource;

  627.                             $dtp2->CTags = $oldCtags;

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

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

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

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

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

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

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

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

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

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

  638.                                     }

  639.                                 }

  640.                             }

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

  642.                         }

  643.                     }

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

  645.                 } //end case

  646.             } //结束模板循环

  647.         }

  648.     }

  649.     /**

  650.      *  关闭所占用的资源

  651.      *

  652.      * @access    public

  653.      * @return    void

  654.      */

  655.     function Close()

  656.     {

  657.         $this->FixedValues = '';

  658.         $this->Fields = '';

  659.     }

  660.     /**

  661.      *  获取上一篇和下一篇链接

  662.      *

  663.      * @access    public

  664.      * @param     string  $gtype  pre为上一篇，preimg为上一篇图片，next为下一篇，nextimg为下一篇图片

  665.      * @return    string

  666.      */

  667.     function GetPreNext($gtype = '')

  668.     {

  669.         $rs = '';

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

  671.             $aid = $this->ArcID;

  672.             $preR =  $this->dsql->GetOne("SELECT id FROM `#@__arctiny` WHERE id<$aid And arcrank>-1 And typeid='{$this->Fields['typeid']}' ORDER BY id DESC");

  673.             $nextR = $this->dsql->GetOne("SELECT id FROM `#@__arctiny` WHERE id>$aid And arcrank>-1 And typeid='{$this->Fields['typeid']}' ORDER BY id ASC");

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

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

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

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

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

  679.             if (is_array($preRow)) {

  680.                 $mlink = GetFileUrl(

  681.                     $preRow['id'],

  682.                     $preRow['typeid'],

  683.                     $preRow['senddate'],

  684.                     $preRow['title'],

  685.                     $preRow['ismake'],

  686.                     $preRow['arcrank'],

  687.                     $preRow['namerule'],

  688.                     $preRow['typedir'],

  689.                     $preRow['money'],

  690.                     $preRow['filename'],

  691.                     $preRow['moresite'],

  692.                     $preRow['siteurl'],

  693.                     $preRow['sitepath']

  694.                 );

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

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

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

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

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

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

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

  702.                 $this->PreNext['prem'] = "上一篇：<a href='view.php?aid={$preRow['id']}'>{$preRow['title']}</a>";//手机端上一篇

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

  704.             } else {

  705.                 $this->PreNext['pre'] = "上一篇：暂无";

  706.                 $this->PreNext['preimg'] = "";

  707.             }

  708.             if (is_array($nextRow)) {

  709.                 $mlink = GetFileUrl(

  710.                     $nextRow['id'],

  711.                     $nextRow['typeid'],

  712.                     $nextRow['senddate'],

  713.                     $nextRow['title'],

  714.                     $nextRow['ismake'],

  715.                     $nextRow['arcrank'],

  716.                     $nextRow['namerule'],

  717.                     $nextRow['typedir'],

  718.                     $nextRow['money'],

  719.                     $nextRow['filename'],

  720.                     $nextRow['moresite'],

  721.                     $nextRow['siteurl'],

  722.                     $nextRow['sitepath']

  723.                 );

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

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

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

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

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

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

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

  731.                 $this->PreNext['nextm'] = "下一篇：<a href='view.php?aid={$nextRow['id']}'>{$nextRow['title']}</a>";//手机端下一篇

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

  733.             } else {

  734.                 $this->PreNext['next'] = "下一篇：暂无";

  735.                 $this->PreNext['nextimg'] = "";

  736.             }

  737.         }

  738.         if ($gtype=='diy') {

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

  740.         } if ($gtype=='pre') {

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

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

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

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

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

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

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

  748.         } else if ($gtype=='prem') {

  749.             $rs =  $this->PreNext['prem'];

  750.         } else if ($gtype=='nextm') {

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

  752.         } else {

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

  754.         }

  755.         return $rs;

  756.     }

  757.     /**

  758.      *  获得动态页面分页列表

  759.      *

  760.      * @access    public

  761.      * @param     int   $totalPage  总页数

  762.      * @param     int   $nowPage  当前页数

  763.      * @param     int   $aid  文档id

  764.      * @return    string

  765.      */

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

  767.     {

  768.         global $cfg_rewrite;

  769.         if ($totalPage == 1) {

  770.             return "";

  771.         }

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

  773.         $nPage = $nowPage - 1;

  774.         $lPage = $nowPage + 1;

  775.         if ($nowPage == 1) {

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

  777.         } else {

  778.             if ($nPage == 1) {

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

  780.                 if ($cfg_rewrite == 'Y' && !defined('DEDEMOB')) {

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

  782.                 }

  783.             } else {

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

  785.                 if ($cfg_rewrite == 'Y' && !defined('DEDEMOB')) {

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

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

  788.                 }

  789.             }

  790.         }

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

  792.             if ($i == 1) {

  793.                 if ($nowPage != 1) {

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

  795.                     if ($cfg_rewrite == 'Y' && !defined('DEDEMOB')) {

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

  797.                     }

  798.                 } else {

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

  800.                 }

  801.             } else {

  802.                 $n = $i;

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

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

  805.                     if ($cfg_rewrite == 'Y' && !defined('DEDEMOB')) {

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

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

  808.                     }

  809.                 } else {

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

  811.                 }

  812.             }

  813.         }

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

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

  816.             if ($cfg_rewrite == 'Y' && !defined('DEDEMOB')) {

  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'><span class='page-link'>下一页</span></li>";

  822.         }

  823.         return $PageList;

  824.     }

  825.     /**

  826.      *  获得静态页面分页列表

  827.      *

  828.      * @access    public

  829.      * @param     int   $totalPage  总页数

  830.      * @param     int   $nowPage  当前页数

  831.      * @param     int   $aid  文档id

  832.      * @return    string

  833.      */

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

  835.     {

  836.         if ($totalPage == 1) {

  837.             return "";

  838.         }

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

  840.         $nPage = $nowPage - 1;

  841.         $lPage = $nowPage + 1;

  842.         if ($nowPage == 1) {

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

  844.         } else {

  845.             if ($nPage == 1) {

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

  847.             } else {

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

  849.             }

  850.         }

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

  852.             if ($i == 1) {

  853.                 if ($nowPage != 1) {

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

  855.                 } else {

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

  857.                 }

  858.             } else {

  859.                 $n = $i;

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

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

  862.                 } else {

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

  864.                 }

  865.             }

  866.         }

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

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

  869.         } else {

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

  871.         }

  872.         return $PageList;

  873.     }

  874.     /**

  875.      *  获得动态页面小标题

  876.      *

  877.      * @access    public

  878.      * @param     string  $styleName  类型名称

  879.      * @param     string  $pageNo  页码数

  880.      * @return    string

  881.      */

  882.     function GetPageTitlesDM($styleName, $pageNo)

  883.     {

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

  885.             return "";

  886.         }

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

  888.             return "";

  889.         }

  890.         $i = 1;

  891.         $aid = $this->ArcID;

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

  893.             $revalue = "";

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

  895.                 if ($i == 1) {

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

  897.                 } else {

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

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

  900.                     } else {

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

  902.                     }

  903.                 }

  904.                 $i++;

  905.             }

  906.         } else {

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

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

  909.                 if ($i == 1) {

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

  911.                 } else {

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

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

  914.                     } else {

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

  916.                     }

  917.                 }

  918.                 $i++;

  919.             }

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

  921.         }

  922.         return $revalue;

  923.     }

  924.     /**

  925.      *  获得静态页面小标题

  926.      *

  927.      * @access    public

  928.      * @param     string  $styleName  类型名称

  929.      * @param     string  $pageNo  页码数

  930.      * @return    string

  931.      */

  932.     function GetPageTitlesST($styleName, $pageNo)

  933.     {

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

  935.             return "";

  936.         }

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

  938.             return "";

  939.         }

  940.         $i = 1;

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

  942.             $revalue = "";

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

  944.                 if ($i == 1) {

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

  946.                 } else {

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

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

  949.                     } else {

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

  951.                     }

  952.                 }

  953.                 $i++;

  954.             }

  955.         } else {

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

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

  958.                 if ($i == 1) {

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

  960.                 } else {

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

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

  963.                     } else {

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

  965.                     }

  966.                 }

  967.                 $i++;

  968.             }

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

  970.         }

  971.         return $revalue;

  972.     }

  973.     /**

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

  975.      *

  976.      * @param string $kw

  977.      * @param string $body

  978.      * @return string

  979.      */

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

  981.     {

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

  983.         //暂时屏蔽超链接

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

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

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

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

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

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

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

  991.             $karr[] = $key;

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

  993.         }

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

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

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

  997.         //恢复超链接

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

  999.         return $body;

  1000.     }

  1001. }//End Archives

  1002. function _highlightkeywords($matches)

  1003. {

  1004.     return _highlight($matches[2], $GLOBALS['_dd_karr'], $GLOBALS['_dd_kaarr'], $matches[1]);

  1005. }

  1006. //高亮专用，替换多次是可能不能达到最多次

  1007. function _highlight($string, $words, $result, $pre)

  1008. {

  1009.     global $cfg_replace_num;

  1010.     $string = str_replace('\"', '"', $string);

  1011.     if ($cfg_replace_num > 0) {

  1012.         foreach ($words as $key => $word) {

  1013.             if ($GLOBALS['replaced'][$word] == 1) {

  1014.                 continue;

  1015.             }

  1016.             $string = preg_replace("#".preg_quote($word)."#", $result[$key], $string, $cfg_replace_num);

  1017.             if (strpos($string, $word) !== FALSE) {

  1018.                 $GLOBALS['replaced'][$word] = 1;

  1019.             }

  1020.         }

  1021.     } else {

  1022.         $string = str_replace($words, $result, $string);

  1023.     }

  1024.     return $pre.$string;

  1025. }

  1026. ?>