post-comments.php in Gutenberg 8.2

File

vendor/gutenberg/block-library/blocks/post-comments.php

<?php

/**
 * Server-side rendering of the `core/post-comments` block.
 *
 * @package WordPress
 */

/**
 * Renders the `core/post-comments` block on the server.
 *
 * @param array    $attributes Block attributes.
 * @param string   $content    Block default content.
 * @param WP_Block $block      Block instance.
 * @return string Returns the filtered post comments for the current post wrapped inside "p" tags.
 */
function gutenberg_render_block_core_post_comments($attributes, $content, $block) {
  global $post;
  if (!isset($block->context['postId'])) {
    return '';
  }
  $post_before = $post;
  $post = get_post($block->context['postId']);
  setup_postdata($post);

  // This generates a deprecate message.
  // Ideally this deprecation is removed.
  ob_start();
  comments_template();
  $post = $post_before;
  return ob_get_clean();
}

/**
 * Registers the `core/post-comments` block on the server.
 */
function gutenberg_register_block_core_post_comments() {
  register_block_type_from_metadata(__DIR__ . '/post-comments', array(
    'render_callback' => 'gutenberg_render_block_core_post_comments',
  ));
}
add_action('init', 'gutenberg_register_block_core_post_comments', 20);

Functions

Name	Description
gutenberg_register_block_core_post_comments	Registers the `core/post-comments` block on the server.
gutenberg_render_block_core_post_comments	Renders the `core/post-comments` block on the server.