PHP - WP: Ah Ha Comments

comments.php

<?php wp_list_comments(array(
    'avatar_size' => '140',
    'type' => 'comment',
    'callback' => 'ahha_comments'
)); ?>

functions.php

function ahha_comments($comment, $args, $depth) {
         $GLOBALS['comment'] = $comment; ?>
      <div class="row" id="li-comment-<?php comment_ID(); ?>">
           <div class="large-offset-1 columns large-2"><?php echo get_avatar($comment,'140'); ?></div>
           <div class="large-8 columns end">
                <?php if ($comment->comment_approved == '0') : ?>
                   <em><?php _e('Your comment is awaiting moderation.') ?></em><br />
                 <?php endif; ?>

                <p><strong><em>On <?php echo get_comment_date('F d, Y') . ', '; echo get_comment_author_link(); ?> said:</em></strong><br />
                <?php edit_comment_link(__('(Edit)<br />'),'  ',''); ?>
                <?= get_comment_text(); ?></p>
           </div>
      </div><!-- /.row -->
      <hr class="space" />
      <?php
 }