function column_author_info($item)
 {
     //Build row actions
     $default = '';
     $photo = ct_get_avatar(array('id' => $item['user_id'], 'email' => $item['reviewer_email'], 'size' => 32));
     $str = '';
     $str = $photo;
     $str .= '<span class="author-detail">' . $item['reviewer_name'] . '<br />';
     $str .= '<a href="' . esc_url('mailto:' . sanitize_email($item['reviewer_email'])) . '">' . esc_html($item['reviewer_email']) . '</a><br />';
     $str .= '<a href="' . esc_url('admin.php?page=reviews&amp;reviewer_ip=' . $item['reviewer_ip']) . '">' . esc_html($item['reviewer_ip']) . '</a></span>';
     return $str;
 }
    function ct_get_review_html($post_id, $start_num = 0, $per_page = 10)
    {
        $reviews = ct_get_reviews($post_id, $start_num, $per_page);
        if (!empty($reviews)) {
            foreach ($reviews as $review) {
                $default = "";
                $photo = ct_get_avatar(array('id' => $review['user_id'], 'email' => $review['reviewer_email'], 'size' => 76, 'class' => 'img-circle'));
                ?>
				<div class="review_strip_single guest-review">
					<?php 
                echo ct_get_avatar(array('id' => $review['user_id'], 'email' => $review['reviewer_email'], 'size' => 76, 'class' => 'img-circle'));
                ?>
					<small> - <?php 
                echo date("M, d, Y", ct_strtotime($review['date']));
                ?>
 -</small>
					<h4><?php 
                echo esc_html($review['reviewer_name']);
                ?>
</h4>
					<p><?php 
                echo esc_html(stripslashes($review['review_text']));
                ?>
</p>
					<div class="rating"><?php 
                ct_rating_smiles($review['review_rating']);
                ?>
</div>
				</div><!-- End review strip -->
			<?php 
            }
        }
        return count($reviews);
    }
    function ct_comment($comment, $args, $depth)
    {
        $GLOBALS['comment'] = $comment;
        ?>
		<li <?php 
        comment_class();
        ?>
 id="comment-<?php 
        comment_ID();
        ?>
">
			<div class="comment-content">
				<div class="avatar"><a href="#"><?php 
        echo ct_get_avatar(array('id' => $comment->user_id, 'email' => $comment->comment_author_email, 'size' => 68));
        ?>
</a></div>
				<div class="comment_right clearfix">
					<div class="comment_info">
						<?php 
        echo esc_html__('Posted by', 'citytours');
        ?>
 <?php 
        echo get_comment_author_link();
        ?>
<span>|</span> <?php 
        comment_date();
        ?>
 <span>|</span><?php 
        comment_reply_link(array_merge($args, array('depth' => $depth)));
        ?>
					</div>
					<?php 
        comment_text();
        ?>
				</div>
			</div>
	<?php 
    }