Question

我的相关帖子不断更改我的Facebook评论框。评论框将根据显示的相关帖子进行更改。它应该只关注当前页面的评论。

以下是我的代码。

<?php
$categories = get_the_category($post->ID);
if ($categories) {
$category_ids = array();
foreach($categories as $individual_category) $category_ids[] = $individual_category->term_id;

$args=array(
'category__in' => $category_ids,
'post__not_in' => $showed_posts,
'showposts'=>3, // Number of related posts that will be shown.
'caller_get_posts' => 1,
'exclude'          => '$postID',
'orderby' => 'rand'

);
 $my_query = new wp_query($args);
if( $my_query->have_posts() ) {
echo '<ul>';
while ($my_query->have_posts()) {
    $my_query->the_post();
    ?>

<div class="relatedpost">  
<a rel="external" href="<? the_permalink()?>"><?php the_post_thumbnail(array(175,98)); ?>
<br />  
<center><h6><?php the_title(); ?></h6></center> 
</a>  
</div>  


<?php
}
    echo '</ul>';
}
}
?>

<center>
<div id="fb-root"></div>  
<script src="http://connect.facebook.net/en_US/all.js#xfbml=1"></script>  
<fb:comments href="<?php the_permalink(); ?>" width="640"></fb:comments>
</center>

Answer 1

您使用the_permalink函数调用评论框，但您的相关帖子查询会影响评论框，因此您需要使用wp_reset_query()。我还在列表中添加<li>并删除php短代码<?而不是<?php（对于许多服务器，这不起作用）。

你应该试试这个：

<?php
$categories = get_the_category($post->ID);
if ($categories) {
    $category_ids = array();
    foreach($categories as $individual_category) $category_ids[] = $individual_category->term_id;

    $args=array(
    'category__in' => $category_ids,
    'post__not_in' => $showed_posts,
    'showposts'=>3, // Number of related posts that will be shown.
    'caller_get_posts' => 1,
    'exclude'          => '$postID',
    'orderby' => 'rand'

    );

    $my_query = new wp_query($args);

    if( $my_query->have_posts() ) { 
        echo '<ul>';
        while ($my_query->have_posts()) {
            $my_query->the_post();
        ?>

        <li>
            <div class="relatedpost">  
                <a rel="external" href="<?php the_permalink()?>"><?php the_post_thumbnail(array(175,98)); ?></a>
                <br />  
                <a rel="external" href="<?php the_permalink()?>"><center><h6><?php the_title(); ?></h6></center></a>  
            </div>  
        </li>

    <?php
        }
        echo '</ul>';
    }   
}
?>

<?php wp_reset_query(); ?> 

<center>
<div id="fb-root"></div>  
<script src="http://connect.facebook.net/en_US/all.js#xfbml=1"></script>  
<fb:comments href="<?php the_permalink(); ?>" width="640"></fb:comments>
</center>

相关帖子PHP影响facebook评论框

1 个答案: