$align_class_name ) ); return sprintf( '<%1$s %2$s>%3$s', $tag_name, $wrapper_attributes, $title ); } /** * Registers the `core/query-title` block on the server. * * @since 5.8.0 */ function register_block_core_query_title() { register_block_type_from_metadata( __DIR__ . '/query-title', array( 'render_callback' => 'render_block_core_query_title', ) ); } add_action( 'init', 'register_block_core_query_title' );