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<?php /** * The update helper for WooCommerce.com plugins. * * @class WC_Helper_Updater * @package WooCommerce\Admin\Helper */
use Automattic\WooCommerce\Admin\PluginsHelper;
if ( ! defined( 'ABSPATH' ) ) { exit; }
/** * WC_Helper_Updater Class * * Contains the logic to fetch available updates and hook into Core's update * routines to serve WooCommerce.com-provided packages. */ class WC_Helper_Updater {
/** * Loads the class, runs on init. */ public static function load() { add_action( 'pre_set_site_transient_update_plugins', array( __CLASS__, 'transient_update_plugins' ), 21, 1 ); add_action( 'pre_set_site_transient_update_themes', array( __CLASS__, 'transient_update_themes' ), 21, 1 ); add_action( 'upgrader_process_complete', array( __CLASS__, 'upgrader_process_complete' ) ); add_action( 'upgrader_pre_download', array( __CLASS__, 'block_expired_updates' ), 10, 2 ); add_action( 'admin_init', array( __CLASS__, 'add_hook_for_modifying_update_notices' ) ); }
/** * Add the hook for modifying default WPCore update notices on the plugins management page. */ public static function add_hook_for_modifying_update_notices() { if ( ! WC_Woo_Update_Manager_Plugin::is_plugin_active() || ! WC_Helper::is_site_connected() ) { add_action( 'load-plugins.php', array( __CLASS__, 'setup_update_plugins_messages' ), 11 ); } if ( WC_Helper::is_site_connected() ) { add_action( 'load-plugins.php', array( __CLASS__, 'setup_message_for_expired_and_expiring_subscriptions' ), 11 ); add_action( 'load-plugins.php', array( __CLASS__, 'setup_message_for_plugins_without_subscription' ), 11 ); } }
/** * Add the hook for modifying default WPCore update notices on the plugins management page. * This is for plugins with expired or expiring subscriptions. */ public static function setup_message_for_expired_and_expiring_subscriptions() { foreach ( WC_Helper::get_local_woo_plugins() as $plugin ) { add_action( 'in_plugin_update_message-' . $plugin['_filename'], array( __CLASS__, 'display_notice_for_expired_and_expiring_subscriptions' ), 10, 2 ); } }
/** * Add the hook for modifying default WPCore update notices on the plugins management page. * This is for plugins without a subscription. */ public static function setup_message_for_plugins_without_subscription() { foreach ( WC_Helper::get_local_woo_plugins() as $plugin ) { add_action( 'in_plugin_update_message-' . $plugin['_filename'], array( __CLASS__, 'display_notice_for_plugins_without_subscription' ), 10, 2 ); } }
/** * Runs in a cron thread, or in a visitor thread if triggered * by _maybe_update_plugins(), or in an auto-update thread. * * @param object $transient The update_plugins transient object. * * @return object The same or a modified version of the transient. */ public static function transient_update_plugins( $transient ) { $update_data = self::get_update_data();
foreach ( WC_Helper::get_local_woo_plugins() as $plugin ) { if ( empty( $update_data[ $plugin['_product_id'] ] ) ) { continue; }
$data = $update_data[ $plugin['_product_id'] ]; $filename = $plugin['_filename'];
$item = array( 'id' => 'woocommerce-com-' . $plugin['_product_id'], 'slug' => 'woocommerce-com-' . $data['slug'], 'plugin' => $filename, 'new_version' => $data['version'], 'url' => $data['url'], 'package' => '', 'upgrade_notice' => $data['upgrade_notice'], );
/** * Filters the Woo plugin data before saving it in transient used for updates. * * @since 8.7.0 * * @param array $item Plugin item to modify. * @param array $data Subscription data fetched from Helper API for the plugin. * @param int $product_id Woo product id assigned to the plugin. */ $item = apply_filters( 'update_woo_com_subscription_details', $item, $data, $plugin['_product_id'] );
if ( isset( $data['requires_php'] ) ) { $item['requires_php'] = $data['requires_php']; }
if ( $transient instanceof stdClass ) { if ( version_compare( $plugin['Version'], $data['version'], '<' ) ) { $transient->response[ $filename ] = (object) $item; unset( $transient->no_update[ $filename ] ); } else { $transient->no_update[ $filename ] = (object) $item; unset( $transient->response[ $filename ] ); } } }
if ( $transient instanceof stdClass ) { $translations = self::get_translations_update_data(); $transient->translations = array_merge( isset( $transient->translations ) ? $transient->translations : array(), $translations ); }
return $transient; }
/** * Runs on pre_set_site_transient_update_themes, provides custom * packages for WooCommerce.com-hosted extensions. * * @param object $transient The update_themes transient object. * * @return object The same or a modified version of the transient. */ public static function transient_update_themes( $transient ) { $update_data = self::get_update_data();
foreach ( WC_Helper::get_local_woo_themes() as $theme ) { if ( empty( $update_data[ $theme['_product_id'] ] ) ) { continue; }
$data = $update_data[ $theme['_product_id'] ]; $slug = $theme['_stylesheet'];
$item = array( 'theme' => $slug, 'new_version' => $data['version'], 'url' => $data['url'], 'package' => '', );
/** * Filters the Woo plugin data before saving it in transient used for updates. * * @since 8.7.0 * * @param array $item Plugin item to modify. * @param array $data Subscription data fetched from Helper API for the plugin. * @param int $product_id Woo product id assigned to the plugin. */ $item = apply_filters( 'update_woo_com_subscription_details', $item, $data, $theme['_product_id'] );
if ( version_compare( $theme['Version'], $data['version'], '<' ) ) { $transient->response[ $slug ] = $item; } else { unset( $transient->response[ $slug ] ); $transient->checked[ $slug ] = $data['version']; } }
return $transient; }
/** * Runs on load-plugins.php, adds a hook to show a custom plugin update message for WooCommerce.com hosted plugins. * * @return void. */ public static function setup_update_plugins_messages() { $is_site_connected = WC_Helper::is_site_connected(); foreach ( WC_Helper::get_local_woo_plugins() as $plugin ) { $filename = $plugin['_filename']; if ( $is_site_connected ) { add_action( 'in_plugin_update_message-' . $filename, array( __CLASS__, 'add_install_marketplace_plugin_message' ), 10, 2 ); } else { add_action( 'in_plugin_update_message-' . $filename, array( __CLASS__, 'add_connect_woocom_plugin_message' ) ); } } }
/** * Runs on in_plugin_update_message-{file-name}, show a message to connect to woocommerce.com for unconnected stores * * @return void. */ public static function add_connect_woocom_plugin_message() { $connect_page_url = add_query_arg( array( 'page' => 'wc-admin', 'tab' => 'my-subscriptions', 'path' => rawurlencode( '/extensions' ), 'utm_source' => 'pu', 'utm_campaign' => 'pu_plugin_screen_connect', ), admin_url( 'admin.php' ) );
printf( wp_kses( /* translators: 1: Woo Update Manager plugin install URL */ __( ' <a href="%1$s" class="woocommerce-connect-your-store">Connect your store</a> to woocommerce.com to update.', 'woocommerce' ), array( 'a' => array( 'href' => array(), 'class' => array(), ), ) ), esc_url( $connect_page_url ), ); }
/** * Runs on in_plugin_update_message-{file-name}, show a message to install the Woo Marketplace plugin, on plugin update notification, * if the Woo Marketplace plugin isn't already installed. * * @param object $plugin_data TAn array of plugin metadata. * @param object $response An object of metadata about the available plugin update. * * @return void. */ public static function add_install_marketplace_plugin_message( $plugin_data, $response ) { if ( ! empty( $response->package ) || WC_Woo_Update_Manager_Plugin::is_plugin_active() ) { return; }
if ( ! WC_Woo_Update_Manager_Plugin::is_plugin_installed() ) { printf( wp_kses( /* translators: 1: Woo Update Manager plugin install URL */ __( ' <a href="%1$s">Install WooCommerce.com Update Manager</a> to update.', 'woocommerce' ), array( 'a' => array( 'href' => array(), ), ) ), esc_url( WC_Woo_Update_Manager_Plugin::generate_install_url() ), ); return; }
if ( ! WC_Woo_Update_Manager_Plugin::is_plugin_active() ) { echo esc_html_e( ' Activate WooCommerce.com Update Manager to update.', 'woocommerce' ); } }
/** * Runs on in_plugin_update_message-{file-name}, show a message if plugins subscription expired or expiring soon. * * @param object $plugin_data An array of plugin metadata. * @param object $response An object of metadata about the available plugin update. * * @return void. */ public static function display_notice_for_expired_and_expiring_subscriptions( $plugin_data, $response ) { // Extract product ID from the response. $product_id = preg_replace( '/[^0-9]/', '', $response->id );
$installed_or_unconnected = array_merge( WC_Helper::get_installed_subscriptions(), WC_Helper::get_unconnected_subscriptions() );
// Product subscriptions. $subscriptions = wp_list_filter( $installed_or_unconnected, array( 'product_id' => $product_id ) ); if ( empty( $subscriptions ) ) { return; }
$expired_subscription = current( array_filter( $subscriptions, function ( $subscription ) { return ! empty( $subscription['expired'] ) && ! $subscription['lifetime']; } ) );
$expiring_subscription = current( array_filter( $subscriptions, function ( $subscription ) { return ! empty( $subscription['expiring'] ) && ! $subscription['autorenew']; } ) );
// Prepare the expiry notice based on subscription status. $expiry_notice = ''; if ( ! empty( $expired_subscription ) ) {
$renew_link = add_query_arg( array( 'add-to-cart' => $product_id, 'utm_source' => 'pu', 'utm_campaign' => 'pu_plugin_screen_renew', ), PluginsHelper::WOO_CART_PAGE_URL );
/* translators: 1: Product regular price */ $product_price = ! empty( $expired_subscription['product_regular_price'] ) ? sprintf( __( 'for %s ', 'woocommerce' ), esc_html( $expired_subscription['product_regular_price'] ) ) : '';
$expiry_notice = sprintf( /* translators: 1: URL to My Subscriptions page 2: Product price */ __( ' Your subscription expired, <a href="%1$s" class="woocommerce-renew-subscription">renew %2$s</a>to update.', 'woocommerce' ), esc_url( $renew_link ), $product_price ); } elseif ( ! empty( $expiring_subscription ) ) { $renew_link = add_query_arg( array( 'utm_source' => 'pu', 'utm_campaign' => 'pu_plugin_screen_enable_autorenew', ), PluginsHelper::WOO_SUBSCRIPTION_PAGE_URL );
$expiry_notice = sprintf( /* translators: 1: Expiry date 1: URL to My Subscriptions page */ __( ' Your subscription expires on %1$s, <a href="%2$s" class="woocommerce-enable-autorenew">enable auto-renew</a> to continue receiving updates.', 'woocommerce' ), date_i18n( 'F jS', $expiring_subscription['expires'] ), esc_url( $renew_link ) ); }
// Display the expiry notice. if ( ! empty( $expiry_notice ) ) { echo wp_kses( $expiry_notice, array( 'a' => array( 'href' => array(), 'class' => array(), ), ) ); } }
/** * Runs on in_plugin_update_message-{file-name}, show a message if plugin is without a subscription. * Only Woo local plugins are passed to this function. * * @see setup_message_for_plugins_without_subscription * @param object $plugin_data An array of plugin metadata. * @param object $response An object of metadata about the available plugin update. * * @return void. */ public static function display_notice_for_plugins_without_subscription( $plugin_data, $response ) { // Extract product ID from the response. $product_id = preg_replace( '/[^0-9]/', '', $response->id );
if ( WC_Helper::has_product_subscription( $product_id ) ) { return; }
// Prepare the expiry notice based on subscription status. $purchase_link = add_query_arg( array( 'add-to-cart' => $product_id, 'utm_source' => 'pu', 'utm_campaign' => 'pu_plugin_screen_purchase', ), PluginsHelper::WOO_CART_PAGE_URL, );
$notice = sprintf( /* translators: 1: URL to My Subscriptions page */ __( ' You don\'t have a subscription, <a href="%1$s" class="woocommerce-purchase-subscription">subscribe</a> to update.', 'woocommerce' ), esc_url( $purchase_link ), );
// Display the expiry notice. echo wp_kses( $notice, array( 'a' => array( 'href' => array(), 'class' => array(), ), ) ); }
/** * Get update data for all plugins. * * @return array Update data {product_id => data} * @see get_update_data */ public static function get_available_extensions_downloads_data() { $payload = array();
// Scan subscriptions. foreach ( WC_Helper::get_subscriptions() as $subscription ) { $payload[ $subscription['product_id'] ] = array( 'product_id' => $subscription['product_id'], 'file_id' => '', ); }
// Scan local plugins which may or may not have a subscription. foreach ( WC_Helper::get_local_woo_plugins() as $data ) { if ( ! isset( $payload[ $data['_product_id'] ] ) ) { $payload[ $data['_product_id'] ] = array( 'product_id' => $data['_product_id'], ); }
$payload[ $data['_product_id'] ]['file_id'] = $data['_file_id']; }
return self::_update_check( $payload ); }
/** * Get update data for all extensions. * * Scans through all subscriptions for the connected user, as well * as all Woo extensions without a subscription, and obtains update * data for each product. * * @return array Update data {product_id => data} */ public static function get_update_data() { $payload = array();
// Scan subscriptions. foreach ( WC_Helper::get_subscriptions() as $subscription ) { $payload[ $subscription['product_id'] ] = array( 'product_id' => $subscription['product_id'], 'file_id' => '', ); }
// Scan local plugins which may or may not have a subscription. foreach ( WC_Helper::get_local_woo_plugins() as $data ) { if ( ! isset( $payload[ $data['_product_id'] ] ) ) { $payload[ $data['_product_id'] ] = array( 'product_id' => $data['_product_id'], ); }
$payload[ $data['_product_id'] ]['file_id'] = $data['_file_id']; }
// Scan local themes. foreach ( WC_Helper::get_local_woo_themes() as $data ) { if ( ! isset( $payload[ $data['_product_id'] ] ) ) { $payload[ $data['_product_id'] ] = array( 'product_id' => $data['_product_id'], ); }
$payload[ $data['_product_id'] ]['file_id'] = $data['_file_id']; }
return self::_update_check( $payload ); }
/** * Get translations updates information. * * Scans through all subscriptions for the connected user, as well * as all Woo extensions without a subscription, and obtains update * data for each product. * * @return array Update data {product_id => data} */ public static function get_translations_update_data() { $payload = array();
$installed_translations = wp_get_installed_translations( 'plugins' );
$locales = array_values( get_available_languages() ); /** * Filters the locales requested for plugin translations. * * @since 3.7.0 * @since 4.5.0 The default value of the `$locales` parameter changed to include all locales. * * @param array $locales Plugin locales. Default is all available locales of the site. */ $locales = apply_filters( 'plugins_update_check_locales', $locales ); $locales = array_unique( $locales );
// No locales, the response will be empty, we can return now. if ( empty( $locales ) ) { return array(); }
// Scan local plugins which may or may not have a subscription. $plugins = WC_Helper::get_local_woo_plugins(); $active_woo_plugins = array_intersect( array_keys( $plugins ), get_option( 'active_plugins', array() ) );
/* * Use only plugins that are subscribed to the automatic translations updates. */ $active_for_translations = array_filter( $active_woo_plugins, function ( $plugin ) use ( $plugins ) { /** * Filters the plugins that are subscribed to the automatic translations updates. * * @since 3.7.0 */ return apply_filters( 'woocommerce_translations_updates_for_' . $plugins[ $plugin ]['slug'], false ); } );
// Nothing to check for, exit. if ( empty( $active_for_translations ) ) { return array(); }
if ( wp_doing_cron() ) { $timeout = 30; } else { // Three seconds, plus one extra second for every 10 plugins. $timeout = 3 + (int) ( count( $active_for_translations ) / 10 ); }
$request_body = array( 'locales' => $locales, 'plugins' => array(), );
foreach ( $active_for_translations as $active_plugin ) { $plugin = $plugins[ $active_plugin ]; $request_body['plugins'][ $plugin['slug'] ] = array( 'version' => $plugin['Version'] ); }
$raw_response = wp_remote_post( 'https://translate.wordpress.com/api/translations-updates/woocommerce', array( 'body' => wp_json_encode( $request_body ), 'headers' => array( 'Content-Type: application/json' ), 'timeout' => $timeout, ) );
// Something wrong happened on the translate server side. $response_code = wp_remote_retrieve_response_code( $raw_response ); if ( 200 !== $response_code ) { return array(); }
$response = json_decode( wp_remote_retrieve_body( $raw_response ), true );
// API error, api returned but something was wrong. if ( array_key_exists( 'success', $response ) && false === $response['success'] ) { return array(); }
$translations = array();
foreach ( $response['data'] as $plugin_name => $language_packs ) { foreach ( $language_packs as $language_pack ) { // Maybe we have this language pack already installed so lets check revision date. if ( array_key_exists( $plugin_name, $installed_translations ) && array_key_exists( $language_pack['wp_locale'], $installed_translations[ $plugin_name ] ) ) { $installed_translation_revision_time = new DateTime( $installed_translations[ $plugin_name ][ $language_pack['wp_locale'] ]['PO-Revision-Date'] ); $new_translation_revision_time = new DateTime( $language_pack['last_modified'] ); // Skip if translation language pack is not newer than what is installed already. if ( $new_translation_revision_time <= $installed_translation_revision_time ) { continue; } } $translations[] = array( 'type' => 'plugin', 'slug' => $plugin_name, 'language' => $language_pack['wp_locale'], 'version' => $language_pack['version'], 'updated' => $language_pack['last_modified'], 'package' => $language_pack['package'], 'autoupdate' => true, ); } }
return $translations; }
/** * Run an update check API call. * * The call is cached based on the payload (product ids, file ids). If * the payload changes, the cache is going to miss. * * @param array $payload Information about the plugin to update. * @return array Update data for each requested product. */ private static function _update_check( $payload ) { if ( empty( $payload ) ) { return array(); } ksort( $payload ); $hash = md5( wp_json_encode( $payload ) );
$cache_key = '_woocommerce_helper_updates'; $data = get_transient( $cache_key ); if ( false !== $data ) { if ( hash_equals( $hash, $data['hash'] ) ) { return $data['products']; } }
$data = array( 'hash' => $hash, 'updated' => time(), 'products' => array(), 'errors' => array(), );
if ( WC_Helper::is_site_connected() ) { $request = WC_Helper_API::post( 'update-check', array( 'body' => wp_json_encode( array( 'products' => $payload ) ), 'authenticated' => true, ) ); } else { $request = WC_Helper_API::post( 'update-check-public', array( 'body' => wp_json_encode( array( 'products' => $payload ) ), ) ); }
if ( wp_remote_retrieve_response_code( $request ) !== 200 ) { $data['errors'][] = 'http-error'; } else { $data['products'] = json_decode( wp_remote_retrieve_body( $request ), true ); }
set_transient( $cache_key, $data, 12 * HOUR_IN_SECONDS ); return $data['products']; }
/** * Get the number of products that have updates. * * @return int The number of products with updates. */ public static function get_updates_count() { $cache_key = '_woocommerce_helper_updates_count'; $count = get_transient( $cache_key ); if ( false !== $count ) { return $count; }
// Don't fetch any new data since this function in high-frequency. if ( ! get_transient( '_woocommerce_helper_subscriptions' ) ) { return 0; }
if ( ! get_transient( '_woocommerce_helper_updates' ) ) { return 0; }
$count = 0; $update_data = self::get_update_data();
if ( empty( $update_data ) ) { set_transient( $cache_key, $count, 12 * HOUR_IN_SECONDS ); return $count; }
// Scan local plugins. foreach ( WC_Helper::get_local_woo_plugins() as $plugin ) { if ( empty( $update_data[ $plugin['_product_id'] ] ) ) { continue; }
if ( version_compare( $plugin['Version'], $update_data[ $plugin['_product_id'] ]['version'], '<' ) ) { ++$count; } }
// Scan local themes. foreach ( WC_Helper::get_local_woo_themes() as $theme ) { if ( empty( $update_data[ $theme['_product_id'] ] ) ) { continue; }
if ( version_compare( $theme['Version'], $update_data[ $theme['_product_id'] ]['version'], '<' ) ) { ++$count; } }
set_transient( $cache_key, $count, 12 * HOUR_IN_SECONDS );
return $count; }
/** * Get the update count to based on the status of the site. * * @return int */ public static function get_updates_count_based_on_site_status() { if ( ! WC_Helper::is_site_connected() ) { return 0; }
$count = self::get_updates_count() ?? 0; if ( ! WC_Woo_Update_Manager_Plugin::is_plugin_installed() || ! WC_Woo_Update_Manager_Plugin::is_plugin_active() ) { ++$count; }
return $count; }
/** * Get the type of woo connect notice to be shown in the WC Settings and Marketplace pages. * - If a store is connected to woocommerce.com or has no installed woo plugins, return 'none'. * - If a store has installed woo plugins but no updates, return 'short'. * - If a store has an installed woo plugin with update, return 'long'. * * @return string The notice type, 'none', 'short', or 'long'. */ public static function get_woo_connect_notice_type() { if ( WC_Helper::is_site_connected() ) { return 'none'; }
$woo_plugins = WC_Helper::get_local_woo_plugins();
if ( empty( $woo_plugins ) ) { return 'none'; }
$update_data = self::get_update_data();
if ( empty( $update_data ) ) { return 'short'; }
// Scan local plugins. foreach ( $woo_plugins as $plugin ) { if ( empty( $update_data[ $plugin['_product_id'] ] ) ) { continue; }
if ( version_compare( $plugin['Version'], $update_data[ $plugin['_product_id'] ]['version'], '<' ) ) { return 'long'; } }
return 'short'; }
/** * Return the updates count markup. * * @return string Updates count markup, empty string if no updates avairable. */ public static function get_updates_count_html() { $count = self::get_updates_count_based_on_site_status(); $count_html = sprintf( '<span class="update-plugins count-%d"><span class="update-count">%d</span></span>', $count, number_format_i18n( $count ) );
return $count_html; }
/** * Flushes cached update data. */ public static function flush_updates_cache() { delete_transient( '_woocommerce_helper_updates' ); delete_transient( '_woocommerce_helper_updates_count' ); delete_site_transient( 'update_plugins' ); delete_site_transient( 'update_themes' ); }
/** * Fires when a user successfully updated a theme or a plugin. */ public static function upgrader_process_complete() { delete_transient( '_woocommerce_helper_updates_count' ); }
/** * Hooked into the upgrader_pre_download filter in order to better handle error messaging around expired * plugin updates. Initially we were using an empty string, but the error message that no_package * results in does not fit the cause. * * @since 4.1.0 * @param bool $reply Holds the current filtered response. * @param string $package The path to the package file for the update. * @return false|WP_Error False to proceed with the update as normal, anything else to be returned instead of updating. */ public static function block_expired_updates( $reply, $package ) { // Don't override a reply that was set already. if ( false !== $reply ) { return $reply; }
// Only for packages with expired subscriptions. if ( 0 !== strpos( $package, 'woocommerce-com-expired-' ) ) { return false; }
return new WP_Error( 'woocommerce_subscription_expired', sprintf( // translators: %s: URL of WooCommerce.com subscriptions tab. __( 'Please visit the <a href="%s" target="_blank">subscriptions page</a> and renew to continue receiving updates.', 'woocommerce' ), esc_url( admin_url( 'admin.php?page=wc-addons§ion=helper' ) ) ) ); } }
WC_Helper_Updater::load();
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