Question

我有single.php文件，我m showing single post in it. I want to show comments on related to this post under this post. But the problem is I正在评论任何帖子下面的所有评论。

以下是我的single.php代码

    <?php
/*
* The template for displaying all single posts and attachments
*/
?>
<?php get_header(); ?>
<div id="single_post_wrap">
    <?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
    <h2><?php the_title(); ?></h2>
    <div class="time_and_author"><?php the_time('F jS, Y') ?> by <?php the_author() ?></div>
    <div class="post_content"><?php the_content(); ?></div>
    <p>Posted in <?php the_category(', ') ?> | <?php comments_popup_link('No Comments »', '1 Comment »', '% Comments »'); ?></p>
    <?php endwhile; endif; ?>
        <?php  foreach (get_comments() as $comment): ?>
        <div><?php echo $comment->comment_author; ?> said: "<?php echo $comment->comment_content; ?>".</div>
        <?php endforeach; ?>
    <?php comments_template(); ?>    
</div>
</div>
<?php get_footer(); ?>

以下是我的comments.php代码

<?php $comment_args = array(
        'comment_notes_after' => '',
        'title_reply' => 'Have something to say?'
    ) ?>

提前致谢。

Answer 1

使用is_single()查看帖子：

<?php if( is_single() ) : ?>

<?php  foreach (get_comments() as $comment): ?>
    <div><?php echo $comment->comment_author; ?> said: "<?php echo $comment->comment_content; ?>".</div>
    <?php endforeach; ?>
<?php comments_template(); ?>      

<?php endif; // close to check single.php ?>

Answer 2

从 single.php ：

中删除foreach

<?php get_header(); ?>
<div id="single_post_wrap">
    <?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
    <h2><?php the_title(); ?></h2>
    <div class="time_and_author"><?php the_time('F jS, Y') ?> by <?php the_author() ?></div>
    <div class="post_content"><?php the_content(); ?></div>
    <p>Posted in <?php the_category(', ') ?> | <?php comments_popup_link('No Comments »', '1 Comment »', '% Comments »'); ?></p>
    <?php comments_template(); ?>
    <?php endwhile; endif; ?>    
</div>
</div>
<?php get_footer(); ?>

然后，将其添加到 comments.php 并在$comment_args中传递get_comments()，如下所示：

<?php $comment_args = array(
        'comment_notes_after' => '',
        'title_reply' => 'Have something to say?'
      )
?> 
<?php foreach (get_comments($comment_args) as $comment): ?>
    <div>
        <?php echo $comment->comment_author; ?> said: "<?php echo $comment->comment_content; ?>".
    </div>
<?php endforeach; ?>

查看get_comments的{{3}}，查看可以传递到get_comments的参数列表

Answer 3

Single.php 代码。删除get_comments()

<?php
/*
* The template for displaying all single posts and attachments
*/
?>
<?php get_header(); ?>
<div id="single_post_wrap">
    <?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
    <h2><?php the_title(); ?></h2>
    <div class="time_and_author"><?php the_time('F jS, Y') ?> by <?php the_author() ?></div>
    <div class="post_content"><?php the_content(); ?></div>
    <p>Posted in <?php the_category(', ') ?> | <?php comments_popup_link('No Comments »', '1 Comment »', '% Comments »'); ?></p>
    <?php endwhile; endif; ?>
        <?php  foreach ($comments as $comment): ?>
        <div><?php echo $comment->comment_author; ?> said: "<?php echo $comment->comment_content; ?>".</div>
        <?php endforeach; ?>
    <?php comments_template(); ?>    
</div>
</div>
<?php get_footer(); ?>

您需要为每页评论get_the_ID()，然后添加评论查询。

$id - get_the_ID();
<?php $comment_args = array(
        'comment_notes_after' => '',
        'title_reply' => 'Have something to say?',
        'post__in' => $id, //Retrieves comments for an array of posts
        'post_id' => $post_ID // Post's ID you can make sure only comments related to that post appear.
      )
?> 
// The comment query
   $comments_query = new WP_Comment_Query;
   $comments = $comments_query->query( $args );

在single.php wordpress中显示帖子下方帖子的评论

3 个答案: