enqueue_script( 'recalculate' ); } /** * Initialize the modal box to be displayed when needed. */ public function modal_box() { // Adding the thickbox. add_thickbox(); $progress = sprintf( /* translators: 1: expands to a containing the number of posts recalculated. 2: expands to a containing the total number of posts. */ esc_html__( '%1$s of %2$s done.', 'wordpress-seo' ), '0', '0' ); ?>