<?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 Sparta
 */

/*
 * 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 id="comments" class="comments-area">
    <?php
    if (have_comments()) : ?>
        <h2 class="comments-title">
            <?php
            $comment_count = get_comments_number();
            if (1 === $comment_count) :
                printf(
                /* translators: 1: title. */
                    esc_html_e('One thought on &ldquo;%1$s&rdquo;', 'sparta'),
                    '<span>' . get_the_title() . '</span>'
                );
            else :
                printf( // WPCS: XSS OK.
                /* translators: 1: comment count number, 2: title. */
                    esc_html(_nx('%1$s thought on &ldquo;%2$s&rdquo;', '%1$s thoughts on &ldquo;%2$s&rdquo;', $comment_count, 'comments title', 'sparta')),
                    number_format_i18n($comment_count),
                    '<span>' . get_the_title() . '</span>'
                );
            endif;
            ?>
        </h2><!-- .comments-title -->

        <?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">
                <h2 class="screen-reader-text"><?php esc_html_e('Comment navigation', 'sparta'); ?></h2>
                <div class="nav-links">
                    <div class="nav-previous"><?php previous_comments_link(esc_html__('Older Comments', 'sparta')); ?></div>
                    <div class="nav-next"><?php next_comments_link(esc_html__('Newer Comments', 'sparta')); ?></div>

                </div>
            </nav>
        <?php endif; // Check for comment navigation. ?>

        <ol class="comment-list">
            <?php
            wp_list_comments(array(
                'style' => 'ol',
                'short_ping' => true,
                'callback'   => 'sparta_comments',
            ));
            ?>
        </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">
                <h2 class="screen-reader-text"><?php esc_html_e('Comment navigation', 'sparta'); ?></h2>
                <div class="nav-links">

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

                </div><!-- .nav-links -->
            </nav><!-- #comment-nav-below -->
        <?php
        endif;

    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.', 'sparta'); ?></p>
    <?php
    endif;
    comment_form();
    ?>

</div><!-- #comments -->
