Im使用wp favorite posts 在页面上显示用户喜欢的帖子列表。它创建了一个帖子循环，但我不知道如何对循环中的帖子使用条件标记。特别是对于特定类别的帖子，我需要在下面的循环中显示图像。因此，在索引页的常规循环中，我只使用“in\\u category”。但这与收藏夹循环的设置方式无关。有什么建议吗？这是回路。

<?php
echo "<div id=\'boxes\'>";
if (!empty($user)):
    if (!wpfp_is_user_favlist_public($user)):
        echo "$user\'s Favorite Posts.";
    else:
        echo "$user\'s list is not public.";
    endif;
endif;

if ($wpfp_before):
    echo "<p>".$wpfp_before."</p>";
endif;

if ($favorite_post_ids):
    $favorite_post_ids = array_reverse($favorite_post_ids);
    foreach ($favorite_post_ids as $post_id) {
        $p = get_post($post_id);
        $video_code = get_post_meta($post_id,\'video_code\',true);
        ?>
       <div class="box">   
        <div class="rel">
         <a href="<?php echo get_permalink($post_id); ?>" rel="<?php echo $post_id; ?>" class="postpopup">
          //HERE I NEED TO USE IN_CATEGORY TO ONLY SHOW THIS IMAGE WHEN THE  POST IS IN CATEGORY "8".//
          <img src="<?php $thumb = get_youtube_screen_link( $video_code, \'default\' ); ?>" width="176" height="126"></img>
          <?php echo get_the_title($post_id); ?>
          <?php wpfp_remove_favorite_link($post_id); ?> 
        </div>
       </div>
   <?php }
else:
    echo "<li>";
    echo $wpfp_options[\'favorites_empty\'];
    echo "</li>";
endif;
wpfp_clear_list_link();
echo "</div>";
wpfp_cookie_warning();
?>