'dashicons-book-alt', 'category' => 'common', 'preview_image' => Consts::get_url() . 'admin/img/blocks/summary.jpg', 'description' => __( 'Display an auto generated summary block', 'advanced-gutenberg-blocks' ), 'options_callback' => array( $this, 'settings' ), ); Blocks::register_block( 'advanced-gutenberg-blocks/summary', __( 'Table of contents', 'advanced-gutenberg-blocks' ), $args ); // Register settings Blocks::register_setting( 'advanced-gutenberg-blocks-smooth-scrolling' ); } public function settings() { $state = get_option( 'advanced-gutenberg-blocks-smooth-scrolling' ) ? 'checked' : ''; echo '
'; } public function add_smooth_scrolling_script() { if( get_option( 'advanced-gutenberg-blocks-smooth-scrolling') != '' ) { wp_add_inline_script( 'jquery-migrate', ' (function($) { $(document).ready(function(){ $("body").on("click", ".wp-block-advanced-gutenberg-blocks-summary__list a", function(e){ e.preventDefault(); var anchor = $(this).attr("href"); $("html,body").animate({scrollTop: $(anchor).offset().top}, 300); }); }); })(jQuery); '); } } }