<?php
/**
* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved
*
* This source code is licensed under the license found in the
* LICENSE file in the root directory of this source tree.
*
* @package FacebookCommerce
*/
namespace WooCommerce\Facebook\ExternalVersionUpdate;
defined( 'ABSPATH' ) || exit;
use Exception;
use WC_Facebookcommerce_Utils;
use WooCommerce\Facebook\Utilities\Heartbeat;
/**
* Facebook for WooCommerce External Plugin Version Update.
*
* Whenever this plugin gets updated, we need to inform the Meta server of the new version.
* This is done by sending a request to the Meta server with the new version number.
*
* @since 3.0.10
*/
class Update {
/** @var string Name of the option that stores the latest version that was sent to the Meta server. */
const LATEST_VERSION_SENT = 'facebook_for_woocommerce_latest_version_sent_to_server';
/**
* Update class constructor.
*
* @since 3.0.10
*/
public function __construct() {
add_action( Heartbeat::HOURLY, array( $this, 'maybe_update_external_plugin_version' ) );
}
/**
* Check if we need to inform the Meta server of a new version.
*
* @since 3.0.10
* @return bool
*/
public function maybe_update_external_plugin_version() {
if ( ! $this->should_update_version() ) {
return false;
}
return $this->send_new_version_to_facebook_server();
}
/**
* Checks if the plugin version needs to be updated.
*
* @since 3.0.10
* @return bool
*/
public function should_update_version() {
$latest_version_sent = get_option( self::LATEST_VERSION_SENT, '0.0.0' );
if ( WC_Facebookcommerce_Utils::PLUGIN_VERSION === $latest_version_sent ) {
// Up to date. Nothing to do.
return false;
}
$plugin = facebook_for_woocommerce();
if ( ! $plugin->get_connection_handler()->is_connected() ) {
// If the plugin is not connected, we don't need to send the version to the Meta server.
return false;
}
return true;
}
/**
* Sends the latest plugin version to the Meta server.
*
* @since 3.0.10
* @return bool
*/
public function send_new_version_to_facebook_server() {
$plugin = facebook_for_woocommerce();
// Send the request to the Meta server with the latest plugin version.
try {
$external_business_id = $plugin->get_connection_handler()->get_external_business_id();
$response = $plugin->get_api()->update_plugin_version_configuration( $external_business_id, WC_Facebookcommerce_Utils::PLUGIN_VERSION );
if ( $response->has_api_error() ) {
// If the request fails, we should retry it in the next heartbeat.
return false;
}
return update_option( self::LATEST_VERSION_SENT, WC_Facebookcommerce_Utils::PLUGIN_VERSION );
} catch ( Exception $e ) {
WC_Facebookcommerce_Utils::log( $e->getMessage() );
// If the request fails, we should retry it in the next heartbeat.
return false;
}
}
}