runsly 技术分享 2020-07-06

destoon7.0中加入站点地图(sitemap.txt)功能输出

为了百度seo需要，看百度站长平台可以提交sitemap.txt地图，顺便加了这个功能，供广大爱好者学习参考。

首先找到：/module/extend/admin/template/setting.tpl.php

找到：

 
 
  
  <td><?php echo timetodate(filemtime(DT_ROOT.'/sitemaps.xml'));?> <a href="?moduleid=<?php echo $moduleid;?>&file=sitemap&action=sitemaps" class="t">立即更新</a></td>
  
  </tr>

在下面添加以下代码：

 
 
  
  <tr>
  
  <td class="tl">更新txt地图</td>
  
  <td><?php echo timetodate(filemtime(DT_ROOT.'/sitemaps.txt'));?> <a href="?moduleid=<?php echo $moduleid;?>&file=sitemap&action=sitemaptxt" class="t">立即更新</a></td>
  
  </tr>

然后找到文件：/module/extend/admin/sitemap.inc.php

找到以下代码：

 
 
  
  if($action == 'sitemaps') {
  
   tohtml('sitemaps', $module);
  
   msg('SiteMaps 更新成功', '?moduleid='.$moduleid.'&file=setting#sitemaps');
  
  }

在下面添加：

 
 
  
  else if($action == 'sitemaptxt'){
  
  tohtml('sitemaptxt', $module);
  
   msg('SiteMaps 更新成功', '?moduleid='.$moduleid.'&file=setting#sitemaps');
  
  }

最后在/module/extend/目录下新建一个：sitemaptxt.htm.php 文件

添加以下代码：

 
 
  
  <?php
  
   
  
  defined('IN_DESTOON') or exit('Access Denied');
  
  if(!$MOD['sitemaps']) {
  
   file_del(DT_ROOT.'/sitemaps.txt');
  
   return false;
  
  }
  
  $moodule_count= count($mods);//模块个数
  
  $mods = explode(',', $MOD['sitemaps_module']);
  
  $nums = intval($MOD['sitemaps_items']*1.2);//尽量凑成5万条
  
  $data .= DT_PATH;
  
  $data .= "\r\n";
  
  //archiver输出
  
  $archiver=$CFG['url'].'archiver/';
  
  $data .= $archiver;
  
  $data .= "\r\n";
  
  foreach($mods as $mid) {
  
  $indexhtm='index-htm-mid-';
  
  $htm='.html';
  
  $midurl=$archiver.$indexhtm.$mid.$htm;
  
  $data .= $midurl;
  
  $data .= "\r\n";
  
  }
  
  //archiver输出end
  
  $item = '';
  
  foreach($mods as $mid) {
  
   if(isset($MODULE[$mid]) && !$MODULE[$mid]['islink'] && !$MODULE[$mid]['domain']) {
  
   if($mid == 4 && $CFG['com_domain']) continue;
  
   $url = $MODULE[$mid]['linkurl'];
  
   $data .= $url;
  
   $data .= "\r\n";
  
   if($nums) {
  
   $fields = $mid == 4 ? 'linkurl' : 'linkurl,edittime';
  
   $order = $mid == 4 ? 'userid' : 'addtime';
  
   $condition = $mid == 4 ? "catids<>''" : "status>2";
  
   $result = $db->query("SELECt $fields FROM ".get_table($mid)." WHERe $condition ORDER BY $order DESC LIMIT $nums");
  
   while($r = $db->fetch_array($result)) {
  
   $item .= xml_linkurl($r['linkurl'], $url);
  
   $item .= "\r\n";;
  
   }
  
   }
  
   }
  
  }
  
  $data .= $item;
  
  //$data = str_replace('><', ">\n<", $data);
  
  file_put(DT_ROOT.'/sitemaps.txt', $data);
  
  foreach($mods as $mid) {
  
   if(isset($MODULE[$mid]) && !$MODULE[$mid]['islink'] && $MODULE[$mid]['domain']) {
  
   if($mid == 4 && $CFG['com_domain']) continue;
  
   $url = $MODULE[$mid]['linkurl'];
  
   $data .= $url;
  
   $data .= "\r\n";
  
   foreach(cache_read('category-'.$mid.'.php') as $c) {
  
   $data .= $url.$c['linkurl'];
  
   $data .= "\r\n";
  
   }
  
   $item = '';
  
   $nums = intval($MOD['sitemaps_items']);
  
   if($nums) {
  
   $fields = $mid == 4 ? 'linkurl' : 'linkurl,edittime';
  
   $order = $mid == 4 ? 'userid' : 'addtime';
  
   $condition = $mid == 4 ? "catids<>''" : "status>2";
  
   $result = $db->query("SELECt $fields FROM ".get_table($mid)." WHERe $condition ORDER BY $order DESC LIMIT $nums");
  
   while($r = $db->fetch_array($result)) {
  
   $item .=xml_linkurl($r['linkurl'], $url);
  
   $item .= "\r\n";
  
   }
  
   }
  
   $data .= $item;
  
   $data .= "\r\n";
  
   //$data = str_replace('><', ">\n<", $data);
  
   file_put(DT_ROOT.'/'.$MODULE[$mid]['moduledir'].'/sitemaps.txt', $data);
  
   }
  
  }
  
  return true;
  
  ?>