The `comment_form_title()` function in WordPress displays text based on the comment reply status, which may change depending on whether or not JavaScript is enabled
The `comment_footer_die()` function in WordPress displays an error message at the bottom of the comments page when certain conditions aren't met, such as length or spam content
Learn how to use the WordPress 'body_class()' PHP function to add unique CSS classes to various parts of your website using conditional statements in this informative article
The `cancel_comment_reply_link()` function in WordPress generates HTML content for a "cancel" comment reply link, displaying a custom message if specified