source: jetpack/trunk/jetpack.php @ 2832426

<?php
/**
 * Plugin Name: Jetpack
 * Plugin URI: https://jetpack.com
 * Description: Security, performance, and marketing tools made by WordPress experts. Jetpack keeps your site protected so you can focus on more important things.
 * Author: Automattic
 * Version: 11.7-a.3
 * Author URI: https://jetpack.com
 * License: GPL2+
 * Text Domain: jetpack
 * Requires at least: 6.0
 * Requires PHP: 5.6
 *
 * @package automattic/jetpack
 */

/*
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/

define( 'JETPACK__MINIMUM_WP_VERSION', '6.0' );
define( 'JETPACK__MINIMUM_PHP_VERSION', '5.6' );
define( 'JETPACK__VERSION', '11.7-a.3' );

/**
 * Constant used to fetch the connection owner token
 *
 * @deprecated 9.0.0
 * @var boolean
 */
define( 'JETPACK_MASTER_USER', true );

define( 'JETPACK__API_VERSION', 1 );
define( 'JETPACK__PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
define( 'JETPACK__PLUGIN_FILE', __FILE__ );

defined( 'JETPACK__RELEASE_POST_BLOG_SLUG' ) || define( 'JETPACK__RELEASE_POST_BLOG_SLUG', 'jetpackreleaseblog.wordpress.com' );
defined( 'JETPACK_CLIENT__AUTH_LOCATION' ) || define( 'JETPACK_CLIENT__AUTH_LOCATION', 'header' );

/**
 * WP.com API no longer supports `http://` protocol.
 * This means Jetpack can't function properly on servers that can't send outbound HTTPS requests.
 * The constant is no longer used.
 *
 * @deprecated 9.1.0
 */
defined( 'JETPACK_CLIENT__HTTPS' ) || define( 'JETPACK_CLIENT__HTTPS', 'AUTO' );

defined( 'JETPACK__GLOTPRESS_LOCALES_PATH' ) || define( 'JETPACK__GLOTPRESS_LOCALES_PATH', JETPACK__PLUGIN_DIR . 'jetpack_vendor/automattic/jetpack-compat/lib/locales.php' );
defined( 'JETPACK__API_BASE' ) || define( 'JETPACK__API_BASE', 'https://jetpack.wordpress.com/jetpack.' );
defined( 'JETPACK_PROTECT__API_HOST' ) || define( 'JETPACK_PROTECT__API_HOST', 'https://api.bruteprotect.com/' );
defined( 'JETPACK__WPCOM_JSON_API_BASE' ) || define( 'JETPACK__WPCOM_JSON_API_BASE', 'https://public-api.wordpress.com' );

/**
 * WP.com API no longer supports `http://` protocol.
 * Use `JETPACK__WPCOM_JSON_API_BASE` instead, which has the protocol hardcoded.
 *
 * @deprecated 9.1.0
 */
defined( 'JETPACK__WPCOM_JSON_API_HOST' ) || define( 'JETPACK__WPCOM_JSON_API_HOST', 'public-api.wordpress.com' );

defined( 'JETPACK__SANDBOX_DOMAIN' ) || define( 'JETPACK__SANDBOX_DOMAIN', '' );
defined( 'JETPACK__DEBUGGER_PUBLIC_KEY' ) || define(
        'JETPACK__DEBUGGER_PUBLIC_KEY',
        "\r\n" . '-----BEGIN PUBLIC KEY-----' . "\r\n"
        . 'MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm+uLLVoxGCY71LS6KFc6' . "\r\n"
        . '1UnF6QGBAsi5XF8ty9kR3/voqfOkpW+gRerM2Kyjy6DPCOmzhZj7BFGtxSV2ZoMX' . "\r\n"
        . '9ZwWxzXhl/Q/6k8jg8BoY1QL6L2K76icXJu80b+RDIqvOfJruaAeBg1Q9NyeYqLY' . "\r\n"
        . 'lEVzN2vIwcFYl+MrP/g6Bc2co7Jcbli+tpNIxg4Z+Hnhbs7OJ3STQLmEryLpAxQO' . "\r\n"
        . 'q8cbhQkMx+FyQhxzSwtXYI/ClCUmTnzcKk7SgGvEjoKGAmngILiVuEJ4bm7Q1yok' . "\r\n"
        . 'xl9+wcfW6JAituNhml9dlHCWnn9D3+j8pxStHihKy2gVMwiFRjLEeD8K/7JVGkb/' . "\r\n"
        . 'EwIDAQAB' . "\r\n"
        . '-----END PUBLIC KEY-----' . "\r\n"
);

/*
 * These constants can be set in wp-config.php to ensure sites behind proxies will still work.
 * Setting these constants, though, is *not* the preferred method. It's better to configure
 * the proxy to send the X-Forwarded-Port header.
 */
defined( 'JETPACK_SIGNATURE__HTTP_PORT' ) || define( 'JETPACK_SIGNATURE__HTTP_PORT', 80 );
defined( 'JETPACK_SIGNATURE__HTTPS_PORT' ) || define( 'JETPACK_SIGNATURE__HTTPS_PORT', 443 );

/**
 * Check if the version of WordPress in use on the site is supported by Jetpack.
 */
if ( version_compare( $GLOBALS['wp_version'], JETPACK__MINIMUM_WP_VERSION, '<' ) ) {
        if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
                error_log( // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log
                        sprintf(
                                /* translators: Placeholders are numbers, versions of WordPress in use on the site, and required by WordPress. */
                                esc_html__( 'Your version of WordPress (%1$s) is lower than the version required by Jetpack (%2$s). Please update WordPress to continue enjoying Jetpack.', 'jetpack' ),
                                $GLOBALS['wp_version'],
                                JETPACK__MINIMUM_WP_VERSION
                        )
                );
        }

        /**
         * Outputs for an admin notice about running Jetpack on outdated WordPress.
         *
         * @since 7.2.0
         */
        function jetpack_admin_unsupported_wp_notice() { ?>
                <div class="notice notice-error is-dismissible">
                        <p><?php esc_html_e( 'Jetpack requires a more recent version of WordPress and has been paused. Please update WordPress to continue enjoying Jetpack.', 'jetpack' ); ?></p>
                </div>
                <?php
        }

        add_action( 'admin_notices', 'jetpack_admin_unsupported_wp_notice' );
        return;
}

/**
 * This is where the loading of Jetpack begins.
 *
 * First, we try to load our composer autoloader.
 *
 * - If it fails, we "pause" Jetpack by ending the loading process
 *   and displaying an admin_notice to inform the site owner.
 *   (We want to fail gracefully if `composer install` has not been executed yet, so we are checking for the autoloader.)
 * - If it succeeds, we require load-jetpack.php, where all legacy files are required,
 *   and where we add on to various hooks that we expect to always run.
 */
$jetpack_autoloader           = JETPACK__PLUGIN_DIR . 'vendor/autoload_packages.php';
$jetpack_module_headings_file = JETPACK__PLUGIN_DIR . 'modules/module-headings.php'; // This file is loaded later in load-jetpack.php, but let's check here to pause before half-loading Jetpack.
if ( is_readable( $jetpack_autoloader ) && is_readable( $jetpack_module_headings_file ) ) {
        require_once $jetpack_autoloader;
        if ( method_exists( '\Automattic\Jetpack\Assets', 'alias_textdomains_from_file' ) ) {
                \Automattic\Jetpack\Assets::alias_textdomains_from_file( JETPACK__PLUGIN_DIR . 'jetpack_vendor/i18n-map.php' );
        }
} else {
        if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
                error_log( // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log
                        sprintf(
                                /* translators: Placeholder is a link to a support document. */
                                __( 'Your installation of Jetpack is incomplete. If you installed Jetpack from GitHub, please refer to this document to set up your development environment: %1$s', 'jetpack' ),
                                'https://github.com/Automattic/jetpack/blob/trunk/docs/development-environment.md'
                        )
                );
        }

        /**
         * Outputs an admin notice for folks running Jetpack without having run composer install.
         *
         * @since 7.4.0
         */
        function jetpack_admin_missing_files() {
                ?>
                <div class="notice notice-error is-dismissible">
                        <p>
                                <?php
                                printf(
                                        wp_kses(
                                                /* translators: Placeholder is a link to a support document. */
                                                __( 'Your installation of Jetpack is incomplete. If you installed Jetpack from GitHub, please refer to <a href="%1$s" target="_blank" rel="noopener noreferrer">this document</a> to set up your development environment. Jetpack must have Composer dependencies installed and built via the build command.', 'jetpack' ),
                                                array(
                                                        'a' => array(
                                                                'href'   => array(),
                                                                'target' => array(),
                                                                'rel'    => array(),
                                                        ),
                                                )
                                        ),
                                        'https://github.com/Automattic/jetpack/blob/trunk/docs/development-environment.md#building-your-project'
                                );
                                ?>
                        </p>
                </div>
                <?php
        }

        add_action( 'admin_notices', 'jetpack_admin_missing_files' );
        return;
}

register_activation_hook( __FILE__, array( 'Jetpack', 'plugin_activation' ) );
register_deactivation_hook( __FILE__, array( 'Jetpack', 'plugin_deactivation' ) );

// Require everything else, that is not loaded via the autoloader.
require_once JETPACK__PLUGIN_DIR . 'load-jetpack.php';