我正在使用<?php comments_template(); ?> 为了显示我的评论表单，我正在尝试删除url字段，所以我将其添加到了我的函数中

add_filter(\'comment_form_default_fields\', \'clear_url_box\');
function clear_url_box($fields){
    if(isset($fields[\'url\']))
    unset($fields[\'url\']);
    return $fields;
}

<?php get_header(); ?>
<div id="content">
<div id="singleimg">
    <?php if (have_posts()) : while (have_posts()) : the_post(); ?>

            <div id="post-<?php the_ID(); ?>">
                    <h1><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></h1>
                    <?php the_content(\'Read more on "\'.the_title(\'\', \'\', false).\'" &raquo;\'); ?>

                    <?php wp_link_pages(array(\'before\' => \'<p><strong>Pages:</strong> \', \'after\' => \'</p>\', \'next_or_number\' => \'number\')); ?>
                    <div id="tags"><?php the_tags( \'<p>Tags: \', \', \', \'</p>\'); ?></div>


</div>

    <?php endwhile; else: ?>

                <p>Sorry, no posts matched your criteria.</p>

    <?php endif; ?>
    </div>
<?php comments_template(); ?>

</div>
<?php get_footer(); ?>