Your IP : 3.145.45.5
<?php
/**
* Class Google\Site_Kit\Plugin
*
* @package Google\Site_Kit
* @copyright 2021 Google LLC
* @license https://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
* @link https://sitekit.withgoogle.com
*/
namespace Google\Site_Kit;
use Google\Site_Kit\Core\Remote_Features\Remote_Features_Provider;
use Google\Site_Kit\Core\Util\Feature_Flags;
/**
* Main class for the plugin.
*
* @since 1.0.0
*/
final class Plugin {
/**
* The plugin context object.
*
* @since 1.0.0
* @var Context
*/
private $context;
/**
* Main instance of the plugin.
*
* @since 1.0.0
* @var Plugin|null
*/
private static $instance = null;
/**
* Sets the plugin main file.
*
* @since 1.0.0
*
* @param string $main_file Absolute path to the plugin main file.
*/
public function __construct( $main_file ) {
$this->context = new Context( $main_file );
}
/**
* Retrieves the plugin context object.
*
* @since 1.0.0
*
* @return Context Plugin context.
*/
public function context() {
return $this->context;
}
/**
* Registers the plugin with WordPress.
*
* @since 1.0.0
*/
public function register() {
if ( $this->context->is_network_mode() ) {
add_action(
'network_admin_notices',
function () {
?>
<div class="notice notice-warning">
<p>
<?php
echo wp_kses(
__( 'The Site Kit by Google plugin does <strong>not yet offer</strong> a network mode, but we’re actively working on that.', 'google-site-kit' ),
array(
'strong' => array(),
)
);
?>
</p>
</div>
<?php
}
);
return;
}
$options = new Core\Storage\Options( $this->context );
// Set up remote features before anything else.
( new Remote_Features_Provider( $this->context, $options ) )->register();
// REST route to set up a temporary tag to verify meta tag output works reliably.
add_filter(
'googlesitekit_rest_routes',
function ( $routes ) {
$can_setup = function () {
return current_user_can( Core\Permissions\Permissions::SETUP );
};
$routes[] = new Core\REST_API\REST_Route(
'core/site/data/setup-tag',
array(
array(
'methods' => \WP_REST_Server::EDITABLE,
'callback' => function () {
$token = wp_generate_uuid4();
set_transient( 'googlesitekit_setup_token', $token, 5 * MINUTE_IN_SECONDS );
return new \WP_REST_Response( array( 'token' => $token ) );
},
'permission_callback' => $can_setup,
),
)
);
return $routes;
}
);
// Output temporary tag if set.
add_action(
'wp_head',
function () {
$token = get_transient( 'googlesitekit_setup_token' );
if ( $token ) {
printf( '<meta name="googlesitekit-setup" content="%s" />', esc_attr( $token ) );
}
}
);
$display_site_kit_meta = function () {
echo apply_filters( // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
'googlesitekit_generator',
sprintf( '<meta name="generator" content="Site Kit by Google %s" />', esc_attr( GOOGLESITEKIT_VERSION ) )
);
};
add_action( 'wp_head', $display_site_kit_meta );
add_action( 'login_head', $display_site_kit_meta );
// Register activation flag logic outside of 'init' since it hooks into
// plugin activation.
$activation_flag = new Core\Util\Activation_Flag( $this->context, $options );
$activation_flag->register();
// Register uninstallation logic outside of 'init' since it hooks into
// plugin uninstallation.
$uninstallation = new Core\Util\Uninstallation( $this->context, $options );
$uninstallation->register();
// Initiate the plugin on 'init' for relying on current user being set.
add_action(
'init',
function () use ( $options, $activation_flag ) {
$transients = new Core\Storage\Transients( $this->context );
$user_options = new Core\Storage\User_Options( $this->context, get_current_user_id() );
$assets = new Core\Assets\Assets( $this->context );
$survey_queue = new Core\User_Surveys\Survey_Queue( $user_options );
$survey_queue->register();
$user_input = new Core\User_Input\User_Input( $this->context, $options, $user_options, $survey_queue );
$authentication = new Core\Authentication\Authentication( $this->context, $options, $user_options, $transients, $user_input );
$authentication->register();
$user_input->register();
$user = new Core\User\User( $user_options );
$user->register();
$modules = new Core\Modules\Modules( $this->context, $options, $user_options, $authentication, $assets );
$modules->register();
$dismissals = new Core\Dismissals\Dismissals( $this->context, $user_options );
$dismissals->register();
$dismissed_items = $dismissals->get_dismissed_items();
$expirables = new Core\Expirables\Expirables( $this->context, $user_options );
$expirables->register();
$permissions = new Core\Permissions\Permissions( $this->context, $authentication, $modules, $user_options, $dismissed_items );
$permissions->register();
$nonces = new Core\Nonces\Nonces( $this->context );
$nonces->register();
// Assets must be registered after Modules instance is registered.
$assets->register();
$screens = new Core\Admin\Screens( $this->context, $assets, $modules, $authentication );
$screens->register();
$user_surveys = new Core\User_Surveys\User_Surveys( $authentication, $user_options, $survey_queue );
$user_surveys->register();
( new Core\Authentication\Setup( $this->context, $user_options, $authentication ) )->register();
( new Core\Util\Reset( $this->context ) )->register();
( new Core\Util\Reset_Persistent( $this->context ) )->register();
( new Core\Util\Developer_Plugin_Installer( $this->context ) )->register();
( new Core\Tracking\Tracking( $this->context, $user_options, $screens ) )->register();
( new Core\REST_API\REST_Routes( $this->context ) )->register();
( new Core\Util\REST_Entity_Search_Controller( $this->context ) )->register();
( new Core\Admin_Bar\Admin_Bar( $this->context, $assets, $modules ) )->register();
( new Core\Admin\Available_Tools() )->register();
( new Core\Admin\Notices() )->register();
( new Core\Admin\Pointers() )->register();
( new Core\Admin\Dashboard( $this->context, $assets, $modules ) )->register();
( new Core\Admin\Authorize_Application( $this->context, $assets ) )->register();
( new Core\Notifications\Notifications( $this->context, $options, $authentication ) )->register();
( new Core\Site_Health\Site_Health( $this->context, $options, $user_options, $authentication, $modules, $permissions ) )->register();
( new Core\Util\Health_Checks( $authentication ) )->register();
( new Core\Admin\Standalone( $this->context ) )->register();
( new Core\Util\Activation_Notice( $this->context, $activation_flag, $assets ) )->register();
( new Core\Feature_Tours\Feature_Tours( $this->context, $user_options ) )->register();
( new Core\Util\Migration_1_3_0( $this->context, $options, $user_options ) )->register();
( new Core\Util\Migration_1_8_1( $this->context, $options, $user_options, $authentication ) )->register();
( new Core\Util\Migration_1_123_0( $this->context, $options ) )->register();
( new Core\Util\Migration_Conversion_ID( $this->context, $options ) )->register();
( new Core\Dashboard_Sharing\Dashboard_Sharing( $this->context, $user_options ) )->register();
( new Core\Key_Metrics\Key_Metrics( $this->context, $user_options, $options ) )->register();
( new Core\Prompts\Prompts( $this->context, $user_options ) )->register();
( new Core\Consent_Mode\Consent_Mode( $this->context, $options ) )->register();
( new Core\Tags\GTag() )->register();
( new Core\Conversion_Tracking\Conversion_Tracking( $this->context, $options ) )->register();
// If a login is happening (runs after 'init'), update current user in dependency chain.
add_action(
'wp_login',
function ( $username, $user ) use ( $user_options ) {
$user_options->switch_user( $user->ID );
},
-999,
2
);
/**
* Fires when Site Kit has fully initialized.
*
* @since 1.0.0
*/
do_action( 'googlesitekit_init' );
},
-999
);
// Register _gl parameter to be removed from the URL.
add_filter(
'removable_query_args',
function ( $args ) {
$args[] = '_gl';
return $args;
}
);
// WP CLI Commands.
if ( defined( 'WP_CLI' ) && WP_CLI ) {
( new Core\CLI\CLI_Commands( $this->context ) )->register();
}
// Add Plugin Row Meta.
( new Core\Admin\Plugin_Row_Meta() )->register();
// Add Plugin Action Links.
( new Core\Admin\Plugin_Action_Links( $this->context ) )->register();
}
/**
* Retrieves the main instance of the plugin.
*
* @since 1.0.0
*
* @return Plugin Plugin main instance.
*/
public static function instance() {
return self::$instance;
}
/**
* Loads the plugin main instance and initializes it.
*
* @since 1.0.0
*
* @param string $main_file Absolute path to the plugin main file.
* @return bool True if the plugin main instance could be loaded, false otherwise.
*/
public static function load( $main_file ) {
if ( null !== self::$instance ) {
return false;
}
if ( file_exists( GOOGLESITEKIT_PLUGIN_DIR_PATH . 'dist/config.php' ) ) {
$config = include GOOGLESITEKIT_PLUGIN_DIR_PATH . 'dist/config.php';
Feature_Flags::set_features( (array) $config['features'] );
}
self::$instance = new self( $main_file );
self::$instance->register();
return true;
}
}