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国内流行的内容管理系统（CMS）多端全媒体解决方案 https://www.dedebiz.com
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DedeV6/src/system/archive/archives.class.php

1099 lines
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Originale Blame Cronologia 

  1. <?php

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

  3. /**

  4.  * 文档类

  5.  *

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

  7.  * @package        DedeBIZ.Libraries

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

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

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

  11.  */

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

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

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

  15. @set_time_limit(0);

  16. /**

  17.  * 主文档类(Archives类)

  18.  *

  19.  * @package          TypeLink

  20.  * @subpackage       DedeBIZ.Libraries

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

  22.  */

  23. class Archives

  24. {

  25.     var $TypeLink;

  26.     var $ChannelUnit;

  27.     var $dsql;

  28.     var $Fields;

  29.     var $dtp;

  30.     var $ArcID;

  31.     var $SplitPageField;

  32.     var $SplitFields;

  33.     var $NowPage;

  34.     var $TotalPage;

  35.     var $NameFirst;

  36.     var $ShortName;

  37.     var $FixedValues;

  38.     var $TempSource;

  39.     var $IsError;

  40.     var $SplitTitles;

  41.     var $PreNext;

  42.     var $addTableRow;

  43.     var $remoteDir;

  44.     /**

  45.      *  php5构造函数

  46.      *

  47.      * @access    public

  48.      * @param     int  $aid  文档ID

  49.      * @return    string

  50.      */

  51.     function __construct($aid)

  52.     {

  53.         global $dsql,$envs;

  54.         $this->IsError = FALSE;

  55.         $this->ArcID = $aid;

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

  57.         $this->dsql = $dsql;

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

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

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

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

  62.             $this->IsError = TRUE;

  63.         } else {

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

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

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

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

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

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

  70.                     FROM `#@__archives` arc

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

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

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

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

  75.             } else {

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

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

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

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

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

  81.             }

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

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

  84.             }

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

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

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

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

  89.             $this->SplitFields = '';

  90.             $this->TotalPage = 1;

  91.             $this->NameFirst = '';

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

  93.             $this->FixedValues = '';

  94.             $this->TempSource = '';

  95.             $this->remoteDir = '';

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

  97.                 $this->NowPage = 1;

  98.             } else {

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

  100.             }

  101.             //特殊的字段数据处理

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

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

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

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

  106.             //设置一些全局参数的值

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

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

  109.             }

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

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

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

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

  114.             }

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

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

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

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

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

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

  121.                 }

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

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

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

  125.             } else {

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

  127.             }

  128.         } //!error

  129.     }

  130.     //php4构造函数

  131.     function Archives($aid)

  132.     {

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

  134.     }

  135.     /**

  136.      *  解析附加表的内容

  137.      *

  138.      * @access    public

  139.      * @return    void

  140.      */

  141.     function ParAddTable()

  142.     {

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

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

  145.             $row = $this->addTableRow;

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

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

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

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

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

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

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

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

  154.             }

  155.             if (is_array($row)) {

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

  157.             }

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

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

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

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

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

  163.                         } else {

  164.                             $nk = $k;

  165.                         }

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

  167.                         if (is_object($cobj)) {

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

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

  170.                                     //带标识的专题节点

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

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

  173.                                     }

  174.                                     //带类型的字段节点

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

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

  177.                                     }

  178.                                     //其它字段

  179.                                     else {

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

  181.                                     }

  182.                                 }

  183.                             }

  184.                         } else {

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

  186.                         }

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

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

  189.                         }

  190.                     }

  191.                 } //End foreach

  192.             }

  193.             //设置全局环境变量

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

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

  196.             //文章的图片注释替换为标题

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

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

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

  200.             //图集的图片注释替换为标题

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

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

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

  204.             //去掉文章图片的宽度和高度

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

  206.         }

  207.         //完成附加表信息读取

  208.         unset($row);

  209.         //处理要分页显示的字段

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

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

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

  213.         ) {

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

  215.             $i = 1;

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

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

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

  219.                 if ($pos > 0) {

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

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

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

  223.                         continue;

  224.                     } else {

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

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

  227.                     }

  228.                 } else {

  229.                     continue;

  230.                 }

  231.                 $i++;

  232.             }

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

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

  235.         }

  236.         //处理默认缩略图等

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

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

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

  240.             }

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

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

  243.             }

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

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

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

  247.         }

  248.         //处理投票选项

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

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

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

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

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

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

  255.             }

  256.         }

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

  258.             //digg

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

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

  261.             } else {

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

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

  264.             }

  265.         }

  266.     }

  267.     //获得当前字段参数

  268.     function GetCurTag($fieldname)

  269.     {

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

  271.             return '';

  272.         }

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

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

  275.                 return $ctag;

  276.             } else {

  277.                 continue;

  278.             }

  279.         }

  280.         return '';

  281.     }

  282.     /**

  283.      *  生成静态HTML

  284.      *

  285.      * @access    public

  286.      * @param     int    $isremote  是否远程

  287.      * @return    string

  288.      */

  289.     function MakeHtml($isremote = 0)

  290.     {

  291.         global $fileFirst, $cfg_basehost;

  292. 

  293.         if ($this->IsError) {

  294.             return '';

  295.         }

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

  297.         //预编译$th

  298.         $this->LoadTemplet();

  299.         $this->ParAddTable();

  300.         $this->ParseTempletsFirst();

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

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

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

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

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

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

  307.         //分析要创建的文件名称

  308.         $filename = GetFileNewName(

  309.             $this->ArcID,

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

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

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

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

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

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

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

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

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

  319.         );

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

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

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

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

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

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

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

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

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

  329.         }

  330.         //获得当前文档的全名

  331.         $filenameFull = GetFileUrl(

  332.             $this->ArcID,

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

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

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

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

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

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

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

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

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

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

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

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

  345.         );

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

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

  348.         if (

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

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

  351.         }

  352.         //循环生成HTML文件

  353.         else {

  354.             $seoUrls = array();

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

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

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

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

  359.                 }

  360.                 if ($i > 1) {

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

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

  363.                 } else {

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

  365.                     $URLFilename = $filename;

  366.                 }

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

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

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

  370.             }

  371.         }

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

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

  374.     }

  375.     /**

  376.      *  获得真实连接路径

  377.      *

  378.      * @access    public

  379.      * @param     string    $nurl  连接

  380.      * @return    string

  381.      */

  382.     function GetTrueUrl($nurl)

  383.     {

  384.         return GetFileUrl(

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

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

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

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

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

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

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

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

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

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

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

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

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

  398.         );

  399.     }

  400.     /**

  401.      *  获得站点的真实根路径

  402.      *

  403.      * @access    public

  404.      * @return    string

  405.      */

  406.     function GetTruePath()

  407.     {

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

  409.         return $TRUEpath;

  410.     }

  411.     /**

  412.      *  获得指定键值的字段

  413.      *

  414.      * @access    public

  415.      * @param     string  $fname  键名称

  416.      * @param     object  $ctag  标记

  417.      * @return    string

  418.      */

  419.     function GetField($fname, $ctag)

  420.     {

  421.         //所有Field数组 OR 普通Field

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

  423.             return $this->Fields;

  424.         }

  425.         //指定了ID的节点

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

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

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

  429.             }

  430.         }

  431.         //指定了type的节点

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

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

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

  435.             }

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

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

  438.         }

  439.         return '';

  440.     }

  441.     /**

  442.      *  获得模板文件位置

  443.      *

  444.      * @access    public

  445.      * @return    string

  446.      */

  447.     function GetTempletFile()

  448.     {

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

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

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

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

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

  454.         } else {

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

  456.         }

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

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

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

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

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

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

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

  464.             } else {

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

  466.             }

  467.         }

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

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

  470.         }

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

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

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

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

  475.             }

  476.         }

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

  478.         return $tmpfile;

  479.     }

  480.     /**

  481.      *  动态输出结果

  482.      *

  483.      * @access    public

  484.      * @return    void

  485.      */

  486.     function display()

  487.     {

  488.         global $htmltype;

  489.         if ($this->IsError) {

  490.             return '';

  491.         }

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

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

  494.         //预编译

  495.         $this->LoadTemplet();

  496.         $this->ParAddTable();

  497.         $this->ParseTempletsFirst();

  498.         //跳转网址

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

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

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

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

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

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

  505.                 echo $pageHtml;

  506.             } else {

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

  508.             }

  509.             exit();

  510.         }

  511.         $pageCount = $this->NowPage;

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

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

  514.     }

  515.     /**

  516.      *  载入模板

  517.      *

  518.      * @access    public

  519.      * @return    void

  520.      */

  521.     function LoadTemplet()

  522.     {

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

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

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

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

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

  528.                 exit();

  529.             }

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

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

  532.         } else {

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

  534.         }

  535.     }

  536.     /**

  537.      *  解析模板，对固定的标记进行初始给值

  538.      *

  539.      * @access    public

  540.      * @return    void

  541.      */

  542.     function ParseTempletsFirst()

  543.     {

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

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

  546.         }

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

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

  549.         }

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

  551. 

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

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

  554.         }

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

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

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

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

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

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

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

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

  563.         }

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

  565.     }

  566.     /**

  567.      *  解析模板，对内容里的变动进行赋值

  568.      *

  569.      * @access    public

  570.      * @param     string  $pageNo  页码数

  571.      * @param     string  $ismake  是否生成

  572.      * @return    string

  573.      */

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

  575.     {

  576.         $this->NowPage = $pageNo;

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

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

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

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

  581.         }

  582.         //解析模板

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

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

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

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

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

  588.                     if ($ismake == 0) {

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

  590.                     } else {

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

  592.                     }

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

  594.                     if ($ismake == 0) {

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

  596.                     } else {

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

  598.                     }

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

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

  601.                 }

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

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

  604.                 {

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

  606.                     if($innertext)

  607.                     {

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

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

  610.                         $revalue = '';

  611.                         $dtp2 = new DedeTagParse();

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

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

  614.                         foreach($diys as $row)

  615.                         {

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

  617.                             {

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

  619.                                 {

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

  621.                                 }

  622.                             }

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

  624.                         }

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

  626.                     }

  627.                 }

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

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

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

  631.                     $dtp2 = new DedeTagParse();

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

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

  634.                     $oldSource = $dtp2->SourceString;

  635.                     $oldCtags = $dtp2->CTags;

  636.                     $res = '';

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

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

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

  640.                                 continue;

  641.                             }

  642.                             $dtp2->SourceString = $oldSource;

  643.                             $dtp2->CTags = $oldCtags;

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

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

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

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

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

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

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

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

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

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

  654.                                     }

  655.                                 }

  656.                             }

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

  658.                         }

  659.                     }

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

  661.                 } //end case

  662.             } //结束模板循环

  663.         }

  664.     }

  665.     /**

  666.      *  关闭所占用的资源

  667.      *

  668.      * @access    public

  669.      * @return    void

  670.      */

  671.     function Close()

  672.     {

  673.         $this->FixedValues = '';

  674.         $this->Fields = '';

  675.     }

  676.     /**

  677.      *  获取上一篇，下一篇链接

  678.      *

  679.      * @access    public

  680.      * @param     string  $gtype  获取类型

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

  682.      * @return    string

  683.      */

  684.     function GetPreNext($gtype = '')

  685.     {

  686.         $rs = '';

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

  688.             $aid = $this->ArcID;

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

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

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

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

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

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

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

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

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

  698.             if (is_array($preRow)) {

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

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

  701.                 } else {

  702.                     $mlink = GetFileUrl(

  703.                         $preRow['id'],

  704.                         $preRow['typeid'],

  705.                         $preRow['senddate'],

  706.                         $preRow['title'],

  707.                         $preRow['ismake'],

  708.                         $preRow['arcrank'],

  709.                         $preRow['namerule'],

  710.                         $preRow['typedir'],

  711.                         $preRow['money'],

  712.                         $preRow['filename'],

  713.                         $preRow['moresite'],

  714.                         $preRow['siteurl'],

  715.                         $preRow['sitepath']

  716.                     );

  717.                 }

  718.                 //二次开发上一篇属性

  719.                 $preRow['litpic'] = (empty($preRow['litpic'])) ? $GLOBALS['cfg_cmspath'].'/images/defaultpic.jpg' : $preRow['litpic'];

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

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

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

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

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

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

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

  727.             } else {

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

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

  730.             }

  731.             if (is_array($nextRow)) {

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

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

  734.                 } else {

  735.                     $mlink = GetFileUrl(

  736.                         $nextRow['id'],

  737.                         $nextRow['typeid'],

  738.                         $nextRow['senddate'],

  739.                         $nextRow['title'],

  740.                         $nextRow['ismake'],

  741.                         $nextRow['arcrank'],

  742.                         $nextRow['namerule'],

  743.                         $nextRow['typedir'],

  744.                         $nextRow['money'],

  745.                         $nextRow['filename'],

  746.                         $nextRow['moresite'],

  747.                         $nextRow['siteurl'],

  748.                         $nextRow['sitepath']

  749.                     );

  750.                 }

  751.                 //二次开发下一篇属性

  752.                 $nextRow['litpic'] = (empty($nextRow['litpic'])) ? $GLOBALS['cfg_cmspath'].'/images/defaultpic.jpg' : $nextRow['litpic'];

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

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

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

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

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

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

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

  760.             } else {

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

  762.                 $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>";

  763.             }

  764.         }

  765.         //二次开发上一篇下一篇

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

  767.         {

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

  769.         }

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

  771.         {

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

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

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

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

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

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

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

  779.         } else {

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

  781.         }

  782.         return $rs;

  783.     }

  784.     /**

  785.      *  获得动态页面分页列表

  786.      *

  787.      * @access    public

  788.      * @param     int   $totalPage  总页数

  789.      * @param     int   $nowPage  当前页数

  790.      * @param     int   $aid  文档id

  791.      * @return    string

  792.      */

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

  794.     {

  795.         global $cfg_rewrite;

  796.         if ($totalPage == 1) {

  797.             return "";

  798.         }

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

  800.         $nPage = $nowPage - 1;

  801.         $lPage = $nowPage + 1;

  802.         if ($nowPage == 1) {

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

  804.         } else {

  805.             if ($nPage == 1) {

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

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

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

  809.                 }

  810.             } else {

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

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

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

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

  815.                 }

  816.             }

  817.         }

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

  819.             if ($i == 1) {

  820.                 if ($nowPage != 1) {

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

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

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

  824.                     }

  825.                 } else {

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

  827.                 }

  828.             } else {

  829.                 $n = $i;

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

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

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

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

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

  835.                     }

  836.                 } else {

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

  838.                 }

  839.             }

  840.         }

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

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

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

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

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

  846.             }

  847.         } else {

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

  849.         }

  850.         return $PageList;

  851.     }

  852.     /**

  853.      *  获得静态页面分页列表

  854.      *

  855.      * @access    public

  856.      * @param     int   $totalPage  总页数

  857.      * @param     int   $nowPage  当前页数

  858.      * @param     int   $aid  文档id

  859.      * @return    string

  860.      */

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

  862.     {

  863.         if ($totalPage == 1) {

  864.             return "";

  865.         }

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

  867.         $nPage = $nowPage - 1;

  868.         $lPage = $nowPage + 1;

  869.         if ($nowPage == 1) {

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

  871.         } else {

  872.             if ($nPage == 1) {

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

  874.             } else {

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

  876.             }

  877.         }

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

  879.             if ($i == 1) {

  880.                 if ($nowPage != 1) {

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

  882.                 } else {

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

  884.                 }

  885.             } else {

  886.                 $n = $i;

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

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

  889.                 } else {

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

  891.                 }

  892.             }

  893.         }

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

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

  896.         } else {

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

  898.         }

  899.         return $PageList;

  900.     }

  901.     /**

  902.      *  获得动态页面小标题

  903.      *

  904.      * @access    public

  905.      * @param     string  $styleName  类型名称

  906.      * @param     string  $pageNo  页码数

  907.      * @return    string

  908.      */

  909.     function GetPageTitlesDM($styleName, $pageNo)

  910.     {

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

  912.             return "";

  913.         }

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

  915.             return "";

  916.         }

  917.         $i = 1;

  918.         $aid = $this->ArcID;

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

  920.             $revalue = "";

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

  922.                 if ($i == 1) {

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

  924.                 } else {

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

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

  927.                     } else {

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

  929.                     }

  930.                 }

  931.                 $i++;

  932.             }

  933.         } else {

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

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

  936.                 if ($i == 1) {

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

  938.                 } else {

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

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

  941.                     } else {

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

  943.                     }

  944.                 }

  945.                 $i++;

  946.             }

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

  948.         }

  949.         return $revalue;

  950.     }

  951.     /**

  952.      *  获得静态页面小标题

  953.      *

  954.      * @access    public

  955.      * @param     string  $styleName  类型名称

  956.      * @param     string  $pageNo  页码数

  957.      * @return    string

  958.      */

  959.     function GetPageTitlesST($styleName, $pageNo)

  960.     {

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

  962.             return "";

  963.         }

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

  965.             return "";

  966.         }

  967.         $i = 1;

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

  969.             $revalue = "";

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

  971.                 if ($i == 1) {

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

  973.                 } else {

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

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

  976.                     } else {

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

  978.                     }

  979.                 }

  980.                 $i++;

  981.             }

  982.         } else {

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

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

  985.                 if ($i == 1) {

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

  987.                 } else {

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

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

  990.                     } else {

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

  992.                     }

  993.                 }

  994.                 $i++;

  995.             }

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

  997.         }

  998.         return $revalue;

  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.         //暂时屏蔽超链接

  1015.         $body = preg_replace("#(<a(.*))(>)(.*)(<)(\/a>)#isU", '\\1-]-\\4-[-\\6', $body);

  1016.         $query = "SELECT * FROM `#@__keywords` WHERE rpurl<>'' ORDER BY `rank` DESC";

  1017.         $this->dsql->SetQuery($query);

  1018.         $this->dsql->Execute();

  1019.         while($row = $this->dsql->GetArray())

  1020.         {

  1021.             global $cfg_replace_num;

  1022.             $key = trim($row['keyword']);

  1023.             $key_url=trim($row['rpurl']);

  1024.             $karr[] = $key;

  1025.             $kaarr[] = "<a href='$key_url' target='_blank'>$key</a>";

  1026.         }

  1027.         //这里可能会有错误

  1028.         if (version_compare(PHP_VERSION, '5.5.0', '>='))

  1029.         {

  1030.             if($cfg_replace_num > 0)

  1031.             {

  1032.                 $query = "SELECT * FROM `#@__keywords` WHERE rpurl<>'' ORDER BY `rank` DESC";

  1033.                 $this->dsql->SetQuery($query);

  1034.                 $this->dsql->Execute();

  1035.                 while($row = $this->dsql->GetArray())

  1036.                 {

  1037.                     $key = trim($row['keyword']);

  1038.                     $key_url=trim($row['rpurl']);

  1039.                     $body = str_replace_limit($key, "<a href='$key_url' target='_blank'>$key</a>", $body, $cfg_replace_num);

  1040.                 }

  1041.             } else {

  1042.                 $query = "SELECT * FROM `#@__keywords` WHERE rpurl<>'' ORDER BY `rank` DESC";

  1043.                 $this->dsql->SetQuery($query);

  1044.                 $this->dsql->Execute();

  1045.                 while($row = $this->dsql->GetArray())

  1046.                 {

  1047.                     $key = trim($row['keyword']);

  1048.                     $key_url=trim($row['rpurl']);

  1049.                     $body = str_replace($key, "<a href='$key_url' target='_blank'>$key</a>", $body);

  1050.                 }

  1051.             }

  1052.         } else {

  1053.             $body = @preg_replace("#(^|>)([^<]+)(?=<|$)#sUe", "_highlight('\\2', \$karr, \$kaarr, '\\1')", $body);

  1054.         }

  1055.         //恢复超链接

  1056.         $body = preg_replace("#(<a(.*))-\]-(.*)-\[-(\/a>)#isU", '\\1>\\3<\\4', $body);

  1057.         return $body;

  1058.     }

  1059. }//End Archives

  1060. //指定替换次数功能

  1061. function str_replace_limit($search, $replace, $subject, $limit){

  1062.     if(is_array($search)){

  1063.         foreach($search as $k=>$v){

  1064.             $search[$k] = '`'. preg_quote($search[$k], '`'). '`';

  1065.         }

  1066.     } else {

  1067.         $search = '`'. preg_quote($search, '`'). '`';

  1068.     }

  1069.     return preg_replace($search, $replace, $subject, $limit);

  1070. }

  1071. //高亮专用, 替换多次时可能不能达到最多次

  1072. function _highlight($string, $words, $result, $pre)

  1073. {

  1074.     global $cfg_replace_num;

  1075.     if (version_compare(PHP_VERSION, '5.5.0', '>='))

  1076.     {

  1077.         $string = $string[0];

  1078.         $pre = $pre[0];

  1079.     }

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

  1081.     if($cfg_replace_num > 0)

  1082.     {

  1083.         foreach ($words as $key => $word)

  1084.         {

  1085.             if($GLOBALS['replaced'][$word] == 1)

  1086.             {

  1087.                 continue;

  1088.             }

  1089.             $string = preg_replace("#".preg_quote($word)."#", $result[$key], $string, $cfg_replace_num);

  1090.             if(strpos($string, $word) !== FALSE)

  1091.             {

  1092.                 $GLOBALS['replaced'][$word] = 1;

  1093.             }

  1094.         }

  1095.     } else {

  1096.         $string = str_replace($words, $result, $string);

  1097.     }

  1098.     return $pre.$string;

  1099. }