foreach ($this->items as $commentObj) {
    if ($commentObj->parent_id == $comment_parent_id) {
        ?>
				<li class="comment-item level-<?php 
        echo $commentObj->level;
        ?>
"
				    id="comment-item-<?php 
        echo $commentObj->id;
        ?>
">
					<div itemscope="" itemtype="http://schema.org/Review">
						<div class="comment-box clearfix">
							<div class="comment-user">
								<?php 
        $userAvatar = $avatar->getAvatar(JFactory::getUser($commentObj->user_id), $this->params);
        ?>
								<img class="comment-avatar" itemprop="image" alt="Avatar"
								     src="<?php 
        echo $userAvatar;
        ?>
"/>

								<h3 class="comment-username" itemprop="creator" itemscope=""
								    itemtype="http://schema.org/Person">
									<span itemprop="name">
									<?php 
        if ($commentObj->user_id > 0) {
            $userComment = JFactory::getUser($commentObj->user_id);
            echo $userComment->get('name');
        } else {