1 files changed, 62 insertions, 0 deletions
diff --git a/wp-includes/blocks/comments-pagination-numbers.php b/wp-includes/blocks/comments-pagination-numbers.php
new file mode 100644
index 0000000..b172e0c
--- /dev/null
+++ b/wp-includes/blocks/comments-pagination-numbers.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * Server-side rendering of the `core/comments-pagination-numbers` block.
+ *
+ * @package WordPress
+ */
+
+/**
+ * Renders the `core/comments-pagination-numbers` 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 pagination numbers for the comments.
+ */
+function render_block_core_comments_pagination_numbers( $attributes, $content, $block ) {
+	// Bail out early if the post ID is not set for some reason.
+	if ( empty( $block->context['postId'] ) ) {
+		return '';
+	}
+
+	$comment_vars = build_comment_query_vars_from_block( $block );
+
+	$total   = ( new WP_Comment_Query( $comment_vars ) )->max_num_pages;
+	$current = ! empty( $comment_vars['paged'] ) ? $comment_vars['paged'] : null;
+
+	// Render links.
+	$content = paginate_comments_links(
+		array(
+			'total'     => $total,
+			'current'   => $current,
+			'prev_next' => false,
+			'echo'      => false,
+		)
+	);
+
+	if ( empty( $content ) ) {
+		return '';
+	}
+
+	$wrapper_attributes = get_block_wrapper_attributes();
+
+	return sprintf(
+		'<div %1$s>%2$s</div>',
+		$wrapper_attributes,
+		$content
+	);
+}
+
+/**
+ * Registers the `core/comments-pagination-numbers` block on the server.
+ */
+function register_block_core_comments_pagination_numbers() {
+	register_block_type_from_metadata(
+		__DIR__ . '/comments-pagination-numbers',
+		array(
+			'render_callback' => 'render_block_core_comments_pagination_numbers',
+		)
+	);
+}
+add_action( 'init', 'register_block_core_comments_pagination_numbers' );