source: xolo/7.2/comments.php

<?php
/**
 * The template for displaying comments.
 *
 * This is the template that displays the area of the page that contains both the current comments
 * and the comment form.
 *
 * @link https://codex.wordpress.org/Template_Hierarchy
 *
 * @package Xolo
 */

/*
 * If the current post is protected by a password and
 * the visitor has not yet entered the password we will
 * return early without loading the comments.
 */
if ( post_password_required() ) {
        return;
}
?>
<div class="xl-column-12">
        <?php do_action( 'xolo_comment_form_before');  ?>               
        <div id="comments" class="comments-area">
                        <div class="comments-title">
                                <h3><?php xolo_comment_count(); ?></h3>
                        </div>
                                <?php
                                // You can start editing here -- including this comment!
                                if ( have_comments() ) : ?>
                                <div class="single-comments-title">
                                        <h2>
                                                <?php
                                                        printf( // WPCS: XSS OK.
                                                                esc_html('One thought on &ldquo;%2$s&rdquo;', '%1$s thoughts on &ldquo;%2$s&rdquo;', get_comments_number(), 'comments title', 'xolo'),
                                                                number_format_i18n( get_comments_number() ),
                                                                '<span>' . esc_html(get_the_title()) . '</span>'
                                                        );
                                                ?>
                                        </h2>
                                </div>

                        <?php if ( get_comment_pages_count() > 1 && get_option( 'page_comments' ) ) : // Are there comments to navigate through? ?>
                        <nav id="comment-nav-above" class="navigation comment-navigation" role="navigation">
                                <h2 class="screen-reader-text"><?php esc_html_e( 'Comment navigation', 'xolo' ); ?></h2>
                                <div class="nav-links">

                                        <div class="nav-previous"><?php previous_comments_link( esc_html__( 'Older Comments', 'xolo' ) ); ?></div>
                                        <div class="nav-next"><?php next_comments_link( esc_html__( 'Newer Comments', 'xolo' ) ); ?></div>

                                </div><!-- .nav-links -->
                        </nav><!-- #comment-nav-above -->
                        <?php endif; // Check for comment navigation. ?>

                        <ol class="comment-list">
                                <?php
                                        wp_list_comments( array(
                                                'style'      => 'ol',
                                                'short_ping' => true,
                                        ) );
                                ?>
                        </ol><!-- .comment-list -->

                        <?php if ( get_comment_pages_count() > 1 && get_option( 'page_comments' ) ) : // Are there comments to navigate through? ?>
                                <nav id="comment-nav-below" class="navigation comment-navigation" role="navigation">
                                        <h2 class="screen-reader-text"><?php esc_html_e( 'Comment navigation', 'xolo' ); ?></h2>
                                        <div class="nav-links">
                                                <div class="nav-previous"><?php previous_comments_link( esc_html__( 'Older Comments', 'xolo' ) ); ?></div>
                                                <div class="nav-next"><?php next_comments_link( esc_html__( 'Newer Comments', 'xolo' ) ); ?></div>
                                        </div><!-- .nav-links -->
                                </nav><!-- #comment-nav-below -->
                        <?php
                        endif; // Check for comment navigation.

                endif; // Check for have_comments().


                // If comments are closed and there are comments, let's leave a little note, shall we?
                if ( ! comments_open() && get_comments_number() && post_type_supports( get_post_type(), 'comments' ) ) : ?>

                        <p class="no-comments"><?php esc_html_e( 'Comments are closed.', 'xolo' ); ?></p>
                <?php
                endif;

                comment_form(
                        array(
                                /* translators: %1$s opening anchor tag, %2$s closing anchor tag */
                                'must_log_in'   => '<p class="must-log-in">' . sprintf( esc_html__( 'You must be %1$slogged in%2$s to post a comment.', 'xolo' ), '<a href="' . wp_login_url( apply_filters( 'the_permalink', get_permalink() ) ) . '">', '</a>' ) . '</p>', // phpcs:ignore
                                'logged_in_as'  => '<p class="logged-in-as">' . esc_html__( 'Logged in as', 'xolo' ) . ' <a href="' . esc_url( admin_url( 'profile.php' ) ) . '">' . $user_identity . '</a> <a href="' . wp_logout_url( get_permalink() ) . '" title="' . esc_html__( 'Log out of this account', 'xolo' ) . '">' . esc_html__( 'Log out?', 'xolo' ) . '</a></p>',
                                'class_submit'  => 'xl-btn',
                                'comment_field' => '<p class="comment-form-comment"><textarea name="comment" id="comment" cols="45" rows="8" class="comment-textarea" placeholder="' . esc_attr__( 'Write a comment', 'xolo' ) . '" required="required"></textarea></p>',
                                'id_submit'     => 'comment-submit',
                        )
                );
                ?>
        </div>
</div>