我正在使用此代码显示没有插件的相关帖子。每篇文章都会显示标题和评论数。最终结果与Mashable的实现方式类似:
这会出现在单张的每篇文章下面。php。我的问题是,每个帖子的评论数都是相同的——它显示了当前帖子的评论数。我尝试了几种不同的方法,正如你在下面看到的。我如何更改它,以便它显示每个帖子的评论编号?顺便说一句,这只是最近才开始发生的——之前它显示了每个人的评论数。这有多奇怪?!
<div class="relatedrandom">
<h3>You May Also Like ...</h3>
<ul>
<?php
$this_post = $post;
$total = get_comments_number();
$category = get_the_category(); $category = $category[0]; $category = $category->cat_ID;
$posts = get_posts(\'numberposts=5&offset=0&orderby=post_date&order=DESC&category=\'.$category);
$count = 0;
foreach ( $posts as $post ) {
if ( $post->ID == $this_post->ID || $count == 4 ) {
unset($posts[$count]);
}else{
$count ++;
}
}
?>
<?php foreach ( $posts as $post ) :
?>
<li>
<div class="firstimage"><?php get_first_image($post->ID); ?></div>
<p><a href="<?php the_permalink(); ?>" class="purpleLink"><?php the_title(); ?></a></p>
<span class="commentbubble"><a href="<?php the_permalink(); ?>"> <?php echo $total; ?> <img src="http://mydomain.com/greybubble.jpg" /></a></span>
</li>
<?php endforeach // $posts as $post ?>
</ul>
<?php
$post = $this_post;
unset($this_post);
?>
</div>
<div class="relatedrandom">
<h3>From the Archives...</h3>
<ul>
<?php
$rand_posts = get_posts(\'numberposts=4&orderby=rand\');
foreach( $rand_posts as $post ) :
?>
<li>
<div class="firstimage"><?php get_first_image($post->ID); ?></div>
<p><a href="<?php the_permalink(); ?>" class="purpleLink">
<?php the_title(); ?></a></p>
<span class="commentbubble"><a href="<?php the_permalink(); ?>"><?php comments_number(\'0\',\'1\',\'%\'); ?> <img src="http://mydomain.com/greybubble.jpg" /></a></span>
</li>
<?php endforeach; wp_reset_query(); ?>
</ul>
</div>
SO网友:Cristian Dumitru Antohe
get\\u comments\\u number在循环中起作用。你在外面用它。那么就这样做吧
$category = get_the_category(); $category = $category[0]; $category = $category->cat_ID;
$posts = get_posts(\'numberposts=5&offset=0&orderby=post_date&order=DESC&category=\'.$category);
foreach($posts as $post){
setup_postdata($post);
$total = get_comments_number();
echo \'here we create the HTML and content for the post\';
}
wp_reset_query();