<?php
/**
 * Plugin Name: System Plugin
 * Version: 4.181.0
 * License: GPL-2.0
 * License URI: https://www.gnu.org/licenses/gpl-2.0.html
 * Text Domain: gd-system-plugin
 * Domain Path: /gd-system-plugin/languages
 *
 * This plugin, like WordPress, is licensed under the GPL.
 * Use it to make something cool, have fun, and share what you've learned with others.
 *
 * Copyright © 2020 GoDaddy Operating Company, LLC. All Rights Reserved.
 */

namespace WPaaS;


if ( ! defined( 'ABSPATH' ) ) {

	exit;

}

if ( class_exists( '\WPaaS\Plugin' ) ) {

	return;

}


require_once __DIR__ . '/gd-system-plugin/includes/autoload.php';
require_once __DIR__ . '/gd-system-plugin/includes/deprecated.php';


final class Plugin {

	use Singleton, Helpers;

	/**
	 * Arary of plugin data.
	 *
	 * @var array
	 */
	public static $data = [];

	/**
	 * Plugin configs object.
	 *
	 * @var Configs
	 */
	public static $configs;

	/**
	 * Class constructor.
	 */
	private function __construct() {

		if ( defined( 'WP_INSTALLING' ) && WP_INSTALLING ) {

			return;

		}

		self::$data['version']    = '4.181.0';
		self::$data['basename']   = plugin_basename( __FILE__ );
		self::$data['base_dir']   = __DIR__ . '/gd-system-plugin/';
		self::$data['assets_url'] = home_url( 'wp-content/mu-plugins/gd-system-plugin/assets/',
			is_ssl() ? 'https' : null );
		self::$data['assets_dir'] = WPMU_PLUGIN_DIR . '/gd-system-plugin/assets/';

		load_muplugin_textdomain( 'gd-system-plugin', 'gd-system-plugin/languages' );

		self::$configs = new Configs();

		new Activity_logger();

		$api = new API();
		new Feature_Flag( $api );

		new Cache(); // deprecated
		$cache = new Cache_V2( $api );

		if ( ( self::is_wp_cli() || self::is_wp_cron() ) && ! self::is_wpaas_v2() ) {
			new Rewrite_Static_Assets();
		}


		/**
		 * Filter the plugin configs object.
		 *
		 * @since 2.0.0
		 *
		 * @var stdClass
		 */
		self::$configs = apply_filters( strtolower( str_replace( '\\', '_', get_class( self::$configs ) ) ), self::$configs ); // @codingStandardsIgnoreLine

		if ( ! $this->validate_wpaas() ) {

			return;

		}

		$this->setup_env_vars();
		$smart_updates = new Smart_Update( $api );

		new WP_Mirror();
		new Hotfixes( $api ); // Load these early.
		new Auto_Updates( $api );
		new Disallowed_Plugins( $api );
		new GMV();
		new Bundled_Plugins();
		new CDN();
		new Site_Optimizer();
		new Gravity_Forms();
		new Sucuri_Scanner();
		new Worker();
		new \WPaaS_Deprecated();
		new Yoast_SEO();

		$storage_limit_checker = new Storage_Limit_Checker();
		new Storage_Limit_Enforcer( $storage_limit_checker );

		/**
		 * We can stop here in CLI mode.
		 */
		if ( self::is_wp_cli() ) {

			new CLI();

			return;

		}

		new Change_Domain();
		new Debug_Mode();
		new RAD( $api );
		new REST_API( $api, $cache, $smart_updates );
		new RUM();
		new SSO( $api );
		new Temp_Domain( $api );
		new Admin\Bar();
		new Admin\Block_Count();
		new Admin\Dashboard_Widgets();
		new Admin\Feedback();
		new Admin\Product_Events();
		new Admin\Recommended_Plugins_Tab();
		new Admin\Growl();
		new Admin\Site_Health();
		new Admin\Themes_Tab( $api );
		new Admin\Admin_Notices( $storage_limit_checker );
		new XMLRPC();

	}

	/**
	 * Setup commonly used env var for bundled plugins to consume
	 *
	 * @return void
	 */
	private function setup_env_vars() {

		if ( ! getenv( 'SERVER_ENV' ) ) {

			putenv( 'SERVER_ENV=' . self::get_env() );

		}

		if ( ! getenv( 'SITE_UID' ) && defined( 'GD_ACCOUNT_UID' ) && GD_ACCOUNT_UID ) {

			putenv( 'SITE_UID=' . GD_ACCOUNT_UID );

		}

	}

	/**
	 * Verify that we are running on WPaaS.
	 *
	 * @return bool
	 */
	private function validate_wpaas() {

		if ( self::is_wpaas() ) {

			return true;

		}

		/**
		 * Filter self-destruct mode.
		 *
		 * @since 2.0.0
		 *
		 * @var bool
		 */
		$self_destruct = (bool) apply_filters( 'wpaas_self_destruct_enabled',
			( ! defined( 'WP_DEBUG' ) || ! WP_DEBUG ) );

		/**
		 * If a WPaaS site has been migrated away to a different host
		 * we will attempt to silently delete this System Plugin from
		 * the filesystem.
		 *
		 * Self-destruct mode is disabled when running in debug mode.
		 */
		if ( $self_destruct ) {

			if ( ! class_exists( 'WP_Filesystem' ) ) {

				require_once ABSPATH . 'wp-admin/includes/file.php';

			}

			WP_Filesystem();

			global $wp_filesystem;

			$wp_filesystem->delete( self::$data['base_dir'], true );
			$wp_filesystem->delete( __FILE__ );

		}

		return false;

	}
}

plugin();