Question

I am currently developing my own WordPress theme and have been recently working on a custom comments_template();. I have read that using the wp_list_comments(); method is best practice for pulling in and displaying the comments per page/post. I have successfully customized the way that the comments are pulled in through that method and displayed.

I have also read that using the comment_form(); method is the best practice for displaying the comment form. However, I am really struggling with trying to customize this. I am a little confused between the $args, filters and actions.

Essentially I would like to drastically change parts of the comment form. How might I go about changing parts of the comment form while still using best practice with the comment_form(); method?

All I am really needing to do is wrap several of the existing <p> tags in <divs>. List of updates I am trying to make are below:

1. Tweak the <h3> header to <h2 class="comments-header">Tell us about you!</h2>
2. Wrap form fields in <fieldset></fieldset>
3. Wrap <label> in <div class="label"></div>
4. Wrap <input> in <div class="field"></div>
5. Make <p class="form-allowed-tags"></p> display before the comment <textarea> rather than after
6. Change form Submit button to use the <button> element rather than <input>

Please see the code below for further explanation…

Default comment_form(); code that is output:

<div id="respond">
    <h3 id="reply-title">Leave a Reply</h3>
    <form action="http://localhost/.../wp-comments-post.php" method="post" id="commentform">
        <p class="comment-notes">
            Your email address will not be published. Required fields are marked
            <span class="required">*</span>
        </p>
        <p class="comment-form-author">
            <label for="author">Name</label>
            <span class="required">*</span>
            <input id="author" name="author" type="text" value="John Doe" size="30" aria-required="true">
        </p>
        <p class="comment-form-email">
            <label for="email">Email</label>
            <span class="required">*</span>
            <input id="email" name="email" type="text" value="[e-mail]" size="30" aria-required="true">
        </p>
        <p class="comment-form-url">
            <label for="url">Website</label>
            <input id="url" name="url" type="text" value size="30">
        </p>
        <p class="comment-form-comment">
            <label for="comment">Comment</label>
            <textarea id="comment" name="comment" cols="45" rows="8" aria-required="true"></textarea>
        </p>
        <p class="form-allowed-tags">
            You may use these HTML tags and attributes...
        </p>
        <p class="form-submit">
            <input name="submit" type="submit" id="submit" value="Post Comment">
            <input type="hidden" name="comment_post_ID" value="22" id="comment_post_ID">
            <input type="hidden" name="comment_parent" id="comment_parent" value="0">
        </p>
    </form>
</div> <!-- #respond -->

Code I am trying to output:

<div id="respond">
    <h2 class="comments-header">Tell us about you!</h2>
    <form action="http://localhost/.../wp-comments-post.php" method="post" id="commentform">
        <fieldset>
            <div class="label"><label for="author">Name <span class="required">*</span></label></div>
            <div class="field"><input id="author" name="author" type="text" value="<?php echo $comment_author_email; ?>" size="30" aria-required="true"></div>
        </fieldset>
        <fieldset>
            <div class="label"><label for="email">E&ndash;mail (will not be published) <span class="required">*</span></label></div>
            <div class="field"><input id="email" name="email" type="text" value="<?php echo $comment_author_email; ?>" size="30" aria-required="true"></div>
        </fieldset>

        <p class="form-allowed-tags">
            You may use these HTML tags and attributes...
        </p>

        <fieldset>
            <div class="field"><textarea id="comment" name="comment" cols="45" rows="8" aria-required="true"></textarea></div>
        </fieldset>

        <p class="form-submit">
            <button class="story-submit-btn" type="submit" name="submit" id="sub">Post your story</button>
            <input type="hidden" name="comment_post_ID" value="<?php echo $id; ?>" id="comment_post_ID">
            <input type="hidden" name="comment_parent" id="comment_parent" value="0">
        </p>
    </form>
</div> <!-- #respond -->

Any help is GREATLY appreciated!

Answer 1

I use functions.php to modify comments display. I don’t know if it is the way things are done now (last site that I was developing with WP and needed comments was in 2009 ;)), but here it is (place it in functions.php file!:

function THEMENAME_comment($comment, $args, $depth) {
  $GLOBALS['comment'] = $comment;
  *your comment display code*
}

Remember to create pingback theme aswell. You do it similar to comments, only difference is the first line:

function THEMENAME_pings($comment, $args, $depth)

Other way may be using comments_template.