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<?php /** * Server-side rendering of the `core/comments-pagination-numbers` block. * * @package WordPress */ /** * Renders the `core/comments-pagination-numbers` block on the server. * * @since 6.0.0 * * @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. * * @since 6.0.0 */ 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' );