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WordPress免插件纯代码制作HTML和XML网站地图

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wordpress使用纯代码生成HTML和XML网站地图,能不用插件就不要用插件!代码如下

WordPress免插件纯代码制作HTML和XML网站地图

首先是生成HTML的代码

<?php
/**
@package WordPress
Template Name: 站点地图
*/
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head profile="http://gmpg.org/xfn/11">
<meta http-equiv="Content-Type" content="text/html; charset=<?php bloginfo( 'charset' ); ?>" />
<title>站点地图 - <?php bloginfo('name'); ?></title>
<meta name="keywords" content="站点地图,<?php bloginfo('name'); ?>" />
<meta name="copyright" content="<?php bloginfo('name'); ?>" />
<link rel="canonical" href="<?php echo get_permalink(); ?>" />
<style type="text/css">
body {font-family: Verdana;FONT-SIZE: 12px;MARGIN: 0;color: #000000;background: #ffffff;}
img {border:0;}
li {margin-top: 8px;}
.page {padding: 4px; border-top: 1px #EEEEEE solid}
.author {background-color:#EEEEFF; padding: 6px; border-top: 1px #ddddee solid}
#nav, #content, #footer {padding: 8px; border: 1px solid #EEEEEE; clear: both; width: 95%; margin: auto; margin-top: 10px;}
</style>
</head>
<body vlink="#333333" link="#333333">
<h2 style="text-align: center; margin-top: 20px"><?php bloginfo('name'); ?>'s SiteMap </h2>
<center></center>
<div id="nav"><a href="<?php bloginfo('url'); ?>/"><strong><?php bloginfo('name'); ?></strong></a> &raquo; <a href="<?php echo get_permalink(); ?>">站点地图</a></div>
<div id="content">
<h3>最新文章</h3>
<ul>
<?php
$previous_year = $year = 0;
$previous_month = $month = 0;
$ul_open = false;
$myposts = get_posts('numberposts=-1&orderby=post_date&order=DESC');
foreach($myposts as $post) :
?>
<li><a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>" target="_blank"><?php the_title(); ?></a></li>
<?php endforeach; ?>
</ul>
</div>
<div id="content">
<li class="categories">分类目录<ul>
<?php wp_list_categories('title_li='); ?>
</ul></li>
</div>
<div id="content">
<li class="categories">单页面</li>
<?php wp_page_menu(); ?>
</div>
<div id="footer">查看博客首页: <strong><a href="<?php bloginfo('url'); ?>/"><?php bloginfo('name'); ?></a></strong></div><br />
<center>
<div style="text-algin: center; font-size: 11px">Latest Update: <?php $last = $wpdb->get_results("SELECT MAX(post_modified) AS MAX_m FROM $wpdb->posts WHERE (post_type = 'post' OR post_type = 'page') AND (post_status = 'publish' OR post_status = 'private')");$last = date('Y-m-d G:i:s', strtotime($last[0]->MAX_m));echo $last; ?><br /><br /></div>
</center>
<center>
<div style="text-algin: center; font-size: 11px">Powered by <strong><a href="http://www.dedewp.com/" target="_blank"><a href="http://www.dedewp.com/tag/noplug" title="查看更多关于 免插件 的文章" target="_blank">免插件</a>SiteMap</a></strong>&nbsp;
&copy; <?php echo date('Y'); ?> <a href="<?php bloginfo('url');>/" style="cursor:help"><?php bloginfo('name');?></a> 版权所有.<br /><br /></div>
</center>
</body>
</html>

使用方法很简单,新建一个PHP文件,比方说map.php,然后将上面代码放入建立的PHP文件内,上传到主题目录下,打开wordpress后台,新建页面-选择模版-站点地图发布就可以了!

然后是生成xml地图代码:

<?php
    require('./wp-blog-header.php');
    header("Content-type: text/xml");
    header('HTTP/1.1 200 OK');
    $posts_to_show = 1000;
    echo '<xml version="1.0" encoding="UTF-8">';
    echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:mobile="http://www.baidu.com/schemas/sitemap-mobile/1/">'
    ?>
    <!-- generated-on=<?php echo get_lastpostdate('blog'); ?> -->
      <url>
          <loc><?php echo get_home_url(); ?></loc>
          <lastmod><?php $ltime = get_lastpostmodified(GMT);$ltime = gmdate('Y-m-d\TH:i:s+00:00', strtotime($ltime)); echo $ltime; ?></lastmod>
          <changefreq>daily</changefreq>
          <priority>1.0</priority>
      </url>
    <?php
    /* 文章页面 */
    header("Content-type: text/xml");
    $myposts = get_posts( "numberposts=" . $posts_to_show );
    foreach( $myposts as $post ) { ?>
      <url>
          <loc><?php the_permalink(); ?></loc>
          <lastmod><?php the_time('c') ></lastmod>
          <changefreq>monthly</changefreq>
          <priority>0.6</priority>
      </url>
    <?php } /* 文章循环结束 */ ?>
    <?php
    /* 单页面 */
    $mypages = get_pages();
    if(count($mypages) > 0) {
        foreach($mypages as $page) { ?>
        <url>
          <loc><?php echo get_page_link($page->ID); ?></loc>
          <lastmod><?php echo str_replace(" ","T",get_page($page->ID)->post_modified); ?>+00:00</lastmod>
          <changefreq>weekly</changefreq>
          <priority>0.6</priority>
      </url>
    <?php }} /* 单页面循环结束 */ ?>
    <?php
    /* 博客分类  www.stcash.com*/
    $terms = get_terms('category', 'orderby=name&hide_empty=0' );
    $countcount = count($terms);
    if($count > 0){
    foreach ($terms as $term) { ?>
        <url>
          <loc><?php echo get_term_link($term, $term->slug); ?></loc>
          <changefreq>weekly</changefreq>
          <priority>0.8</priority>
      </url>
    <?php }} /* 分类循环结束 */?>
    <?php
     /* 标签(可选) */
    $tags = get_terms("post_tag");
    foreach ( $tags as $key => $tag ) {
        $link = get_term_link( intval($tag->term_id), "post_tag" );
             if ( is_wp_error( $link ) )
              return false;
              $tags[ $key ]->link = $link;
    ?>
     <url>
          <loc><?php echo $link ></loc>
          <changefreq>monthly</changefreq>
          <priority>0.4</priority>
      </url>
    <?php  } /* 标签循环结束 */ ?>
    </urlset>

新建一个PHP文件,然后将上面代码放入这个PHP文件内,名字自己随意,然后放入wordpress网站根目录(注意不是主题目录)

然后加入伪静态 Apache主机 在.htaccess添加以下重写规则:

RewriteEngine On
RewriteBase /
RewriteRule ^sitemap.xml$ map.php

如果使用nginx,在.htaccess添加以下规则:

rewrite ^/sitemap.xml$ /map.php;

如果使用的是IIS,需要在web.config添加以下规则

<rule name="Rewrite to xmlmap.php" stopProcessing="true">
<match url="^sitemap.xml" />
<action type="Rewrite" url="map.php" />
</rule>

到这里就完成了,你可以访问您的站点地图看看了
地址如下:
https://www.itfensi.net/sitemap.xml
https://www.itfensi.net/sitemap.html