apply_filters( 'page_menu_link_attributes', array $atts, WP_Post $page, int $depth, array $args, int $current_page_id )

184		 * }185		 * @param WP_Post $page            Page data object.186		 * @param int     $depth           Depth of page, used for padding.187		 * @param array   $args            An array of arguments.188		 * @param int     $current_page_id ID of the current page.189		 */190		$atts = apply_filters( 'page_menu_link_attributes', $atts, $page, $depth, $args, $current_page_id );191 192		$attributes = '';193		foreach ( $atts as $attr => $value ) {194			if ( is_scalar( $value ) && '' !== $value && false !== $value ) {195				$value       = ( 'href' === $attr ) ? esc_url( $value ) : esc_attr( $value );196				$attributes .= ' ' . $attr . '="' . $value . '"';