/**
* WordPress为页面(page)添加相关页面
* https://www.wpdaxue.com/show-related-pages-in-wordpress.html
*/
function wpdx_related_pages() {
$orig_post = $post;
global $post;
$tags = wp_get_post_tags($post->ID);
if ($tags) {
$tag_ids = array();
foreach($tags as $individual_tag)
$tag_ids[] = $individual_tag->term_id;
$args=array(
'post_type' => 'page', //检索页面类型
'tag__in' => $tag_ids, //根据标签获取相关页面
'post__not_in' => array($post->ID), //排除当前页面
'posts_per_page'=>5 //显示5篇
);
$my_query = new WP_Query( $args );
if( $my_query->have_posts() ) {
echo '<span style="color: #009900;"><<span style="color: #000000; font-weight: bold;">div</span> <span style="color: #000066;">id</span><span style="color: #66cc66;">=</span><span style="color: #ff0000;">"relatedpages"</span>><<span style="color: #000000; font-weight: bold;">h3</span>></span>相关页面<span style="color: #009900;"><<span style="color: #66cc66;">/</span><span style="color: #000000; font-weight: bold;">h3</span>><<span style="color: #000000; font-weight: bold;">ul</span>></span>';
while( $my_query->have_posts() ) {
$my_query->the_post(); ?>
<span style="color: #009900;"><<span style="color: #000000; font-weight: bold;">li</span>><<span style="color: #000000; font-weight: bold;">div</span> <span style="color: #000066;">class</span><span style="color: #66cc66;">=</span><span style="color: #ff0000;">"relatedthumb"</span>><<span style="color: #000000; font-weight: bold;">a</span> <span style="color: #000066;">href</span><span style="color: #66cc66;">=</span><span style="color: #ff0000;">"<?php the_permalink()?></span></span>" rel="bookmark" title="<span style="color: #009900;"><?php the_title<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; ?></span>"><span style="color: #009900;"><?php the_post_thumbnail<span style="color: #66cc66;">(</span><span style="color: #ff0000;">'thumb'</span><span style="color: #66cc66;">)</span>; ?><<span style="color: #66cc66;">/</span><span style="color: #000000; font-weight: bold;">a</span>><<span style="color: #66cc66;">/</span><span style="color: #000000; font-weight: bold;">div</span>></span>
<span style="color: #009900;"><<span style="color: #000000; font-weight: bold;">div</span> <span style="color: #000066;">class</span><span style="color: #66cc66;">=</span><span style="color: #ff0000;">"relatedcontent"</span>></span>
<span style="color: #009900;"><<span style="color: #000000; font-weight: bold;">h3</span>><<span style="color: #000000; font-weight: bold;">a</span> <span style="color: #000066;">href</span><span style="color: #66cc66;">=</span><span style="color: #ff0000;">"<?php the_permalink()?></span></span>" rel="bookmark" title="<span style="color: #009900;"><?php the_title<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; ?></span>"><span style="color: #009900;"><?php the_title<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>; ?><<span style="color: #66cc66;">/</span><span style="color: #000000; font-weight: bold;">a</span>><<span style="color: #66cc66;">/</span><span style="color: #000000; font-weight: bold;">h3</span>></span>
<span style="color: #009900;"><?php the_time<span style="color: #66cc66;">(</span><span style="color: #ff0000;">'M j, Y'</span><span style="color: #66cc66;">)</span> ?></span>
<span style="color: #009900;"><<span style="color: #66cc66;">/</span><span style="color: #000000; font-weight: bold;">div</span>></span>
<span style="color: #009900;"><<span style="color: #66cc66;">/</span><span style="color: #000000; font-weight: bold;">li</span>></span>
<span style="color: #009900;"><?php <span style="color: #66cc66;">}</span></span>
<span style="color: #009900;"> echo <span style="color: #ff0000;">'</ul></div></span></span>';
} else {
echo "没有相关页面";
}
}
$post = $orig_post;
wp_reset_query();
}
请先
!