Edit file File name : sharing.php Content :<?php /** * Block Editor - Sharing feature. * * @package automattic/jetpack */ namespace Automattic\Jetpack\Extensions\Sharing; use Jetpack_Gutenberg; /** * Register Sharing plugin. * * @return void */ function register_plugins() { // Register Sharing. Jetpack_Gutenberg::set_extension_available( 'sharing' ); } add_action( 'jetpack_register_gutenberg_extensions', __NAMESPACE__ . '\register_plugins' ); /** * The Sharing panel is only displayed for post types that support sharing. * The sharing module declares support for sharing for all the public post types. * Let's do the same thing when the module isn't active yet. */ add_action( 'rest_api_init', function () { if ( ! \Jetpack::is_module_active( 'sharedaddy' ) ) { $post_types = get_post_types( array( 'public' => true ) ); foreach ( $post_types as $post_type ) { register_rest_field( $post_type, 'jetpack_sharing_enabled', array( 'get_callback' => function ( array $post ) { if ( ! isset( $post['id'] ) ) { return false; } return (bool) ! get_post_meta( $post['id'], 'sharing_disabled', true ); }, 'schema' => array( 'description' => __( 'Are sharing buttons enabled?', 'jetpack' ), 'type' => 'boolean', ), ) ); add_post_type_support( $post_type, 'jetpack-sharing-buttons' ); } } } ); Save