function gutenberg_render_block_core_latest_comments in Gutenberg 8

Same name and namespace in other branches

1. 8.2 vendor/gutenberg/block-library/blocks/latest-comments.php \gutenberg_render_block_core_latest_comments()

Renders the `core/latest-comments` block on server.

Parameters

array $attributes The block attributes.:

Return value

string Returns the post content with latest comments added.

1 string reference to 'gutenberg_render_block_core_latest_comments'

gutenberg_register_block_core_latest_comments in vendor/gutenberg/block-library/blocks/latest-comments.php

Registers the `core/latest-comments` block.

File

vendor/gutenberg/block-library/blocks/latest-comments.php, line 43

Code

function gutenberg_render_block_core_latest_comments($attributes = array()) {

  // This filter is documented in wp-includes/widgets/class-wp-widget-recent-comments.php.
  $comments = get_comments(apply_filters('widget_comments_args', array(
    'number' => $attributes['commentsToShow'],
    'status' => 'approve',
    'post_status' => 'publish',
  )));
  $list_items_markup = '';
  if (!empty($comments)) {

    // Prime the cache for associated posts. This is copied from \WP_Widget_Recent_Comments::widget().
    $post_ids = array_unique(wp_list_pluck($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>';
      }

      // `_draft_or_post_title` calls `esc_html()` so we don't need to wrap that call in
      // `esc_html`.
      $post_title = '<a class="wp-block-latest-comments__comment-link" href="' . esc_url(get_comment_link($comment)) . '">' . gutenberg_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>';
    }
  }
  $class = 'wp-block-latest-comments';
  if (!empty($attributes['className'])) {
    $class .= ' ' . $attributes['className'];
  }
  if (isset($attributes['align'])) {
    $class .= " align{$attributes['align']}";
  }
  if ($attributes['displayAvatar']) {
    $class .= ' has-avatars';
  }
  if ($attributes['displayDate']) {
    $class .= ' has-dates';
  }
  if ($attributes['displayExcerpt']) {
    $class .= ' has-excerpts';
  }
  if (empty($comments)) {
    $class .= ' no-comments';
  }
  $classnames = esc_attr($class);
  return !empty($comments) ? sprintf('<ol class="%1$s">%2$s</ol>', $classnames, $list_items_markup) : sprintf('<div class="%1$s">%2$s</div>', $classnames, __('No comments to show.'));
}