<?php if (have_posts()) : while (have_posts()) : the_post(); ?>
<?php $content = apply_filters('the_content', get_the_content());
$content = str_replace('h3>', 'p>', $content);?>
<?php echo $content; ?>
<?php endwhile; else: ?>
<p><?php _e('Sorry, no posts matched your criteria.'); ?></p>
<?php endif; ?>内容过滤代码
