<?php

function wp_latest_comments_draft_or_post_title($post = 0)
{
    $title = get_the_title($post);
    if (empty($title)) {
        $title = __('(no title)');
    }
    return esc_html($title);
}
function render_block_core_latest_comments($attributes = array())
{
    $comments = get_comments(apply_filters('widget_comments_args', array('number' => $attributes['commentsToShow'], 'status' => 'approve', 'post_status' => 'publish')));
    $list_items_markup = '';
    if (!empty($comments)) {
        $post_ids = array_unique(wp_list_pluck($comments, 'comment_post_ID'));
        _prime_post_caches($post_ids, strpos(get_option('permalink_structure'), '%category%'), false);
        foreach ($comments as $comment) {
            $list_items_markup .= '<li class="wp-block-latest-comments__comment">';
            if ($attributes['displayAvatar']) {
                $avatar = get_avatar($comment, 48, '', '', array('class' => 'wp-block-latest-comments__comment-avatar'));
                if ($avatar) {
                    $list_items_markup .= $avatar;
                }
            }
            $list_items_markup .= '<article>';
            $list_items_markup .= '<footer class="wp-block-latest-comments__comment-meta">';
            $author_url = get_comment_author_url($comment);
            if (empty($author_url) && !empty($comment->user_id)) {
                $author_url = get_author_posts_url($comment->user_id);
            }
            $author_markup = '';
            if ($author_url) {
                $author_markup .= '<a class="wp-block-latest-comments__comment-author" href="' . esc_url($author_url) . '">' . get_comment_author($comment) . '</a>';
            } else {
                $author_markup .= '<span class="wp-block-latest-comments__comment-author">' . get_comment_author($comment) . '</span>';
            }
            $post_title = '<a class="wp-block-latest-comments__comment-link" href="' . esc_url(get_comment_link($comment)) . '">' . wp_latest_comments_draft_or_post_title($comment->comment_post_ID) . '</a>';
            $list_items_markup .= sprintf(__('%1$s on %2$s'), $author_markup, $post_title);
            if ($attributes['displayDate']) {
                $list_items_markup .= sprintf('<time datetime="%1$s" class="wp-block-latest-comments__comment-date">%2$s</time>', esc_attr(get_comment_date('c', $comment)), date_i18n(get_option('date_format'), get_comment_date('U', $comment)));
            }
            $list_items_markup .= '</footer>';
            if ($attributes['displayExcerpt']) {
                $list_items_markup .= '<div class="wp-block-latest-comments__comment-excerpt">' . wpautop(get_comment_excerpt($comment)) . '</div>';
            }
            $list_items_markup .= '</article></li>';
        }
    }
    $classnames = array();
    if ($attributes['displayAvatar']) {
        $classnames[] = 'has-avatars';
    }
    if ($attributes['displayDate']) {
        $classnames[] = 'has-dates';
    }
    if ($attributes['displayExcerpt']) {
        $classnames[] = 'has-excerpts';
    }
    if (empty($comments)) {
        $classnames[] = 'no-comments';
    }
    $wrapper_attributes = get_block_wrapper_attributes(array('class' => implode(' ', $classnames)));
    return !empty($comments) ? sprintf('<ol %1$s>%2$s</ol>', $wrapper_attributes, $list_items_markup) : sprintf('<div %1$s>%2$s</div>', $wrapper_attributes, __('No comments to show.'));
}
function register_block_core_latest_comments()
{
    register_block_type_from_metadata(__DIR__ . '/latest-comments', array('render_callback' => 'render_block_core_latest_comments'));
}
add_action('init', 'register_block_core_latest_comments');