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<?php

use Automattic\Jetpack\Constants;
if (!defined('ABSPATH')) {
 exit;
}
class WC_Helper
{
 public static $log;
 public static function get_view_filename($view)
 {
 return dirname(__FILE__) . "/views/{$view}";
 }
 public static function load()
 {
 self::includes();
 add_action('current_screen', array(__CLASS__, 'current_screen'));
 add_action('woocommerce_helper_output', array(__CLASS__, 'render_helper_output'));
 add_action('admin_enqueue_scripts', array(__CLASS__, 'admin_enqueue_scripts'));
 add_action('admin_notices', array(__CLASS__, 'admin_notices'));
 do_action('woocommerce_helper_loaded');
 }
 protected static function includes()
 {
 include_once dirname(__FILE__) . '/class-wc-helper-options.php';
 include_once dirname(__FILE__) . '/class-wc-helper-api.php';
 include_once dirname(__FILE__) . '/class-wc-helper-updater.php';
 include_once dirname(__FILE__) . '/class-wc-helper-plugin-info.php';
 include_once dirname(__FILE__) . '/class-wc-helper-compat.php';
 }
 public static function render_helper_output()
 {
 $auth = WC_Helper_Options::get('auth');
 $auth_user_data = WC_Helper_Options::get('auth_user_data');
 $notices = self::_get_return_notices();
 if (empty($auth['access_token'])) {
 $connect_url = add_query_arg(array('page' => 'wc-addons', 'section' => 'helper', 'wc-helper-connect' => 1, 'wc-helper-nonce' => wp_create_nonce('connect')), admin_url('admin.php'));
 include self::get_view_filename('html-oauth-start.php');
 return;
 }
 $disconnect_url = add_query_arg(array('page' => 'wc-addons', 'section' => 'helper', 'wc-helper-disconnect' => 1, 'wc-helper-nonce' => wp_create_nonce('disconnect')), admin_url('admin.php'));
 $current_filter = self::get_current_filter();
 $refresh_url = add_query_arg(array('page' => 'wc-addons', 'section' => 'helper', 'filter' => $current_filter, 'wc-helper-refresh' => 1, 'wc-helper-nonce' => wp_create_nonce('refresh')), admin_url('admin.php'));
 $woo_plugins = self::get_local_woo_plugins();
 $woo_themes = self::get_local_woo_themes();
 $site_id = absint($auth['site_id']);
 $subscriptions = self::get_subscriptions();
 $updates = WC_Helper_Updater::get_update_data();
 $subscriptions_product_ids = wp_list_pluck($subscriptions, 'product_id');
 foreach ($subscriptions as &$subscription) {
 $subscription['active'] = in_array($site_id, $subscription['connections']);
 $subscription['activate_url'] = add_query_arg(array('page' => 'wc-addons', 'section' => 'helper', 'filter' => $current_filter, 'wc-helper-activate' => 1, 'wc-helper-product-key' => $subscription['product_key'], 'wc-helper-product-id' => $subscription['product_id'], 'wc-helper-nonce' => wp_create_nonce('activate:' . $subscription['product_key'])), admin_url('admin.php'));
 $subscription['deactivate_url'] = add_query_arg(array('page' => 'wc-addons', 'section' => 'helper', 'filter' => $current_filter, 'wc-helper-deactivate' => 1, 'wc-helper-product-key' => $subscription['product_key'], 'wc-helper-product-id' => $subscription['product_id'], 'wc-helper-nonce' => wp_create_nonce('deactivate:' . $subscription['product_key'])), admin_url('admin.php'));
 $subscription['local'] = array('installed' => false, 'active' => false, 'version' => null);
 $subscription['update_url'] = admin_url('update-core.php');
 $local = wp_list_filter(array_merge($woo_plugins, $woo_themes), array('_product_id' => $subscription['product_id']));
 if (!empty($local)) {
 $local = array_shift($local);
 $subscription['local']['installed'] = true;
 $subscription['local']['version'] = $local['Version'];
 if ('plugin' == $local['_type']) {
 if (is_plugin_active($local['_filename'])) {
 $subscription['local']['active'] = true;
 } elseif (is_multisite() && is_plugin_active_for_network($local['_filename'])) {
 $subscription['local']['active'] = true;
 }
 $subscription['update_url'] = wp_nonce_url(self_admin_url('update.php?action=upgrade-plugin&plugin=') . $local['_filename'], 'upgrade-plugin_' . $local['_filename']);
 } elseif ('theme' == $local['_type']) {
 if (in_array($local['_stylesheet'], array(get_stylesheet(), get_template()))) {
 $subscription['local']['active'] = true;
 }
 $subscription['update_url'] = wp_nonce_url(self_admin_url('update.php?action=upgrade-theme&theme=' . $local['_stylesheet']), 'upgrade-theme_' . $local['_stylesheet']);
 }
 }
 $subscription['has_update'] = false;
 if ($subscription['local']['installed'] && !empty($updates[$subscription['product_id']])) {
 $subscription['has_update'] = version_compare($updates[$subscription['product_id']]['version'], $subscription['local']['version'], '>');
 }
 $subscription['download_primary'] = true;
 $subscription['download_url'] = 'https://woocommerce.com/my-account/downloads/';
 if (!$subscription['local']['installed'] && !empty($updates[$subscription['product_id']])) {
 $subscription['download_url'] = $updates[$subscription['product_id']]['package'];
 }
 $subscription['actions'] = array();
 if ($subscription['has_update'] && !$subscription['expired']) {
 $action = array('message' => sprintf(__('Version %s is available.', 'woocommerce'), esc_html($updates[$subscription['product_id']]['version'])), 'button_label' => __('Update', 'woocommerce'), 'button_url' => $subscription['update_url'], 'status' => 'update-available', 'icon' => 'dashicons-update');
 if (!$subscription['active']) {
 $action['message'] .= ' ' . __('To enable this update you need to activate this subscription.', 'woocommerce');
 $action['button_label'] = null;
 $action['button_url'] = null;
 }
 $subscription['actions'][] = $action;
 }
 if ($subscription['has_update'] && $subscription['expired']) {
 $action = array('message' => sprintf(__('Version %s is available.', 'woocommerce'), esc_html($updates[$subscription['product_id']]['version'])), 'status' => 'expired', 'icon' => 'dashicons-info');
 $action['message'] .= ' ' . __('To enable this update you need to purchase a new subscription.', 'woocommerce');
 $action['button_label'] = __('Purchase', 'woocommerce');
 $action['button_url'] = $subscription['product_url'];
 $subscription['actions'][] = $action;
 } elseif ($subscription['expired'] && !empty($subscription['master_user_email'])) {
 $action = array('message' => sprintf(__('This subscription has expired. Contact the owner to renew the subscription to receive updates and support.', 'woocommerce')), 'status' => 'expired', 'icon' => 'dashicons-info');
 $subscription['actions'][] = $action;
 } elseif ($subscription['expired']) {
 $action = array('message' => sprintf(__('This subscription has expired. Please renew to receive updates and support.', 'woocommerce')), 'button_label' => __('Renew', 'woocommerce'), 'button_url' => 'https://woocommerce.com/my-account/my-subscriptions/', 'status' => 'expired', 'icon' => 'dashicons-info');
 $subscription['actions'][] = $action;
 }
 if ($subscription['expiring'] && !$subscription['autorenew']) {
 $action = array('message' => __('Subscription is expiring soon.', 'woocommerce'), 'button_label' => __('Enable auto-renew', 'woocommerce'), 'button_url' => 'https://woocommerce.com/my-account/my-subscriptions/', 'status' => 'expired', 'icon' => 'dashicons-info');
 $subscription['download_primary'] = false;
 $subscription['actions'][] = $action;
 } elseif ($subscription['expiring']) {
 $action = array('message' => sprintf(__('This subscription is expiring soon. Please renew to continue receiving updates and support.', 'woocommerce')), 'button_label' => __('Renew', 'woocommerce'), 'button_url' => 'https://woocommerce.com/my-account/my-subscriptions/', 'status' => 'expired', 'icon' => 'dashicons-info');
 $subscription['download_primary'] = false;
 $subscription['actions'][] = $action;
 }
 foreach ($subscription['actions'] as $key => $action) {
 if (!empty($action['button_label'])) {
 $subscription['actions'][$key]['primary'] = true;
 break;
 }
 }
 }
 unset($subscription);
 $no_subscriptions = array();
 foreach (array_merge($woo_plugins, $woo_themes) as $filename => $data) {
 if (in_array($data['_product_id'], $subscriptions_product_ids)) {
 continue;
 }
 $data['_product_url'] = '#';
 $data['_has_update'] = false;
 if (!empty($updates[$data['_product_id']])) {
 $data['_has_update'] = version_compare($updates[$data['_product_id']]['version'], $data['Version'], '>');
 if (!empty($updates[$data['_product_id']]['url'])) {
 $data['_product_url'] = $updates[$data['_product_id']]['url'];
 } elseif (!empty($data['PluginURI'])) {
 $data['_product_url'] = $data['PluginURI'];
 }
 }
 $data['_actions'] = array();
 if ($data['_has_update']) {
 $action = array('message' => sprintf(__('Version %s is available. To enable this update you need to purchase a new subscription.', 'woocommerce'), esc_html($updates[$data['_product_id']]['version'])), 'button_label' => __('Purchase', 'woocommerce'), 'button_url' => $data['_product_url'], 'status' => 'expired', 'icon' => 'dashicons-info');
 $data['_actions'][] = $action;
 } else {
 $action = array('message' => sprintf(__('To receive updates and support for this extension, you need to purchase a new subscription or consolidate your extensions to one connected account by <a href="%1$s" title="Sharing Docs">sharing</a> or <a href="%2$s" title="Transferring Docs">transferring</a> this extension to this connected account.', 'woocommerce'), 'https://docs.woocommerce.com/document/managing-woocommerce-com-subscriptions/#section-10', 'https://docs.woocommerce.com/document/managing-woocommerce-com-subscriptions/#section-5'), 'button_label' => __('Purchase', 'woocommerce'), 'button_url' => $data['_product_url'], 'status' => 'expired', 'icon' => 'dashicons-info');
 $data['_actions'][] = $action;
 }
 $no_subscriptions[$filename] = $data;
 }
 if (empty($auth['user_id'])) {
 $auth['user_id'] = get_current_user_id();
 WC_Helper_Options::update('auth', $auth);
 }
 uasort($subscriptions, array(__CLASS__, '_sort_by_product_name'));
 uasort($no_subscriptions, array(__CLASS__, '_sort_by_name'));
 self::get_filters_counts($subscriptions);
 self::_filter($subscriptions, self::get_current_filter());
 include self::get_view_filename('html-main.php');
 return;
 }
 public static function get_filters()
 {
 $filters = array('all' => __('All', 'woocommerce'), 'active' => __('Active', 'woocommerce'), 'inactive' => __('Inactive', 'woocommerce'), 'installed' => __('Installed', 'woocommerce'), 'update-available' => __('Update Available', 'woocommerce'), 'expiring' => __('Expiring Soon', 'woocommerce'), 'expired' => __('Expired', 'woocommerce'), 'download' => __('Download', 'woocommerce'));
 return $filters;
 }
 public static function get_filters_counts($subscriptions = null)
 {
 static $filters;
 if (isset($filters)) {
 return $filters;
 }
 $filters = array_fill_keys(array_keys(self::get_filters()), 0);
 if (empty($subscriptions)) {
 return array();
 }
 foreach ($filters as $key => $count) {
 $_subs = $subscriptions;
 self::_filter($_subs, $key);
 $filters[$key] = count($_subs);
 }
 return $filters;
 }
 public static function get_current_filter()
 {
 $current_filter = 'all';
 $valid_filters = array_keys(self::get_filters());
 if (!empty($_GET['filter']) && in_array(wp_unslash($_GET['filter']), $valid_filters)) {
 $current_filter = wc_clean(wp_unslash($_GET['filter']));
 }
 return $current_filter;
 }
 private static function _filter(&$subscriptions, $filter)
 {
 switch ($filter) {
 case 'active':
 $subscriptions = wp_list_filter($subscriptions, array('active' => true));
 break;
 case 'inactive':
 $subscriptions = wp_list_filter($subscriptions, array('active' => false));
 break;
 case 'installed':
 foreach ($subscriptions as $key => $subscription) {
 if (empty($subscription['local']['installed'])) {
 unset($subscriptions[$key]);
 }
 }
 break;
 case 'update-available':
 $subscriptions = wp_list_filter($subscriptions, array('has_update' => true));
 break;
 case 'expiring':
 $subscriptions = wp_list_filter($subscriptions, array('expiring' => true));
 break;
 case 'expired':
 $subscriptions = wp_list_filter($subscriptions, array('expired' => true));
 break;
 case 'download':
 foreach ($subscriptions as $key => $subscription) {
 if ($subscription['local']['installed'] || $subscription['expired']) {
 unset($subscriptions[$key]);
 }
 }
 break;
 }
 }
 public static function admin_enqueue_scripts()
 {
 $screen = get_current_screen();
 $screen_id = $screen ? $screen->id : '';
 $wc_screen_id = sanitize_title(__('WooCommerce', 'woocommerce'));
 if ($wc_screen_id . '_page_wc-addons' === $screen_id && isset($_GET['section']) && 'helper' === $_GET['section']) {
 wp_enqueue_style('woocommerce-helper', WC()->plugin_url() . '/assets/css/helper.css', array(), Constants::get_constant('WC_VERSION'));
 wp_style_add_data('woocommerce-helper', 'rtl', 'replace');
 }
 }
 private static function _get_return_notices()
 {
 $return_status = isset($_GET['wc-helper-status']) ? wc_clean(wp_unslash($_GET['wc-helper-status'])) : null;
 $notices = array();
 switch ($return_status) {
 case 'activate-success':
 $product_id = isset($_GET['wc-helper-product-id']) ? absint($_GET['wc-helper-product-id']) : 0;
 $subscription = self::_get_subscriptions_from_product_id($product_id);
 $notices[] = array('type' => 'updated', 'message' => sprintf(__('%s activated successfully. You will now receive updates for this product.', 'woocommerce'), '' . esc_html($subscription['product_name']) . ''));
 break;
 case 'activate-error':
 $product_id = isset($_GET['wc-helper-product-id']) ? absint($_GET['wc-helper-product-id']) : 0;
 $subscription = self::_get_subscriptions_from_product_id($product_id);
 $notices[] = array('type' => 'error', 'message' => sprintf(__('An error has occurred when activating %s. Please try again later.', 'woocommerce'), '' . esc_html($subscription['product_name']) . ''));
 break;
 case 'deactivate-success':
 $product_id = isset($_GET['wc-helper-product-id']) ? absint($_GET['wc-helper-product-id']) : 0;
 $subscription = self::_get_subscriptions_from_product_id($product_id);
 $local = self::_get_local_from_product_id($product_id);
 $message = sprintf(__('Subscription for %s deactivated successfully. You will no longer receive updates for this product.', 'woocommerce'), '' . esc_html($subscription['product_name']) . '');
 if ($local && is_plugin_active($local['_filename']) && current_user_can('activate_plugins')) {
 $deactivate_plugin_url = add_query_arg(array('page' => 'wc-addons', 'section' => 'helper', 'filter' => self::get_current_filter(), 'wc-helper-deactivate-plugin' => 1, 'wc-helper-product-id' => $subscription['product_id'], 'wc-helper-nonce' => wp_create_nonce('deactivate-plugin:' . $subscription['product_id'])), admin_url('admin.php'));
 $message = sprintf(__('Subscription for %1$s deactivated successfully. You will no longer receive updates for this product. <a href="%2$s">Click here</a> if you wish to deactivate the plugin as well.', 'woocommerce'), '' . esc_html($subscription['product_name']) . '', esc_url($deactivate_plugin_url));
 }
 $notices[] = array('message' => $message, 'type' => 'updated');
 break;
 case 'deactivate-error':
 $product_id = isset($_GET['wc-helper-product-id']) ? absint($_GET['wc-helper-product-id']) : 0;
 $subscription = self::_get_subscriptions_from_product_id($product_id);
 $notices[] = array('type' => 'error', 'message' => sprintf(__('An error has occurred when deactivating the subscription for %s. Please try again later.', 'woocommerce'), '' . esc_html($subscription['product_name']) . ''));
 break;
 case 'deactivate-plugin-success':
 $product_id = isset($_GET['wc-helper-product-id']) ? absint($_GET['wc-helper-product-id']) : 0;
 $subscription = self::_get_subscriptions_from_product_id($product_id);
 $notices[] = array('type' => 'updated', 'message' => sprintf(__('The extension %s has been deactivated successfully.', 'woocommerce'), '' . esc_html($subscription['product_name']) . ''));
 break;
 case 'deactivate-plugin-error':
 $product_id = isset($_GET['wc-helper-product-id']) ? absint($_GET['wc-helper-product-id']) : 0;
 $subscription = self::_get_subscriptions_from_product_id($product_id);
 $notices[] = array('type' => 'error', 'message' => sprintf(__('An error has occurred when deactivating the extension %1$s. Please proceed to the <a href="%2$s">Plugins screen</a> to deactivate it manually.', 'woocommerce'), '' . esc_html($subscription['product_name']) . '', admin_url('plugins.php')));
 break;
 case 'helper-connected':
 $notices[] = array('message' => __('You have successfully connected your store to WooCommerce.com', 'woocommerce'), 'type' => 'updated');
 break;
 case 'helper-disconnected':
 $notices[] = array('message' => __('You have successfully disconnected your store from WooCommerce.com', 'woocommerce'), 'type' => 'updated');
 break;
 case 'helper-refreshed':
 $notices[] = array('message' => __('Authentication and subscription caches refreshed successfully.', 'woocommerce'), 'type' => 'updated');
 break;
 }
 return $notices;
 }
 public static function current_screen($screen)
 {
 $wc_screen_id = sanitize_title(__('WooCommerce', 'woocommerce'));
 if ($wc_screen_id . '_page_wc-addons' !== $screen->id) {
 return;
 }
 if (empty($_GET['section']) || 'helper' !== $_GET['section']) {
 return;
 }
 if (!empty($_GET['wc-helper-connect'])) {
 return self::_helper_auth_connect();
 }
 if (!empty($_GET['wc-helper-return'])) {
 return self::_helper_auth_return();
 }
 if (!empty($_GET['wc-helper-disconnect'])) {
 return self::_helper_auth_disconnect();
 }
 if (!empty($_GET['wc-helper-refresh'])) {
 return self::_helper_auth_refresh();
 }
 if (!empty($_GET['wc-helper-activate'])) {
 return self::_helper_subscription_activate();
 }
 if (!empty($_GET['wc-helper-deactivate'])) {
 return self::_helper_subscription_deactivate();
 }
 if (!empty($_GET['wc-helper-deactivate-plugin'])) {
 return self::_helper_plugin_deactivate();
 }
 }
 private static function _helper_auth_connect()
 {
 if (empty($_GET['wc-helper-nonce']) || !wp_verify_nonce(wp_unslash($_GET['wc-helper-nonce']), 'connect')) {
 self::log('Could not verify nonce in _helper_auth_connect');
 wp_die('Could not verify nonce');
 }
 $redirect_uri = add_query_arg(array('page' => 'wc-addons', 'section' => 'helper', 'wc-helper-return' => 1, 'wc-helper-nonce' => wp_create_nonce('connect')), admin_url('admin.php'));
 $request = WC_Helper_API::post('oauth/request_token', array('body' => array('home_url' => home_url(), 'redirect_uri' => $redirect_uri)));
 $code = wp_remote_retrieve_response_code($request);
 if (200 !== $code) {
 self::log(sprintf('Call to oauth/request_token returned a non-200 response code (%d)', $code));
 wp_die('Something went wrong');
 }
 $secret = json_decode(wp_remote_retrieve_body($request));
 if (empty($secret)) {
 self::log(sprintf('Call to oauth/request_token returned an invalid body: %s', wp_remote_retrieve_body($request)));
 wp_die('Something went wrong');
 }
 do_action('woocommerce_helper_connect_start');
 $connect_url = add_query_arg(array('home_url' => rawurlencode(home_url()), 'redirect_uri' => rawurlencode($redirect_uri), 'secret' => rawurlencode($secret)), WC_Helper_API::url('oauth/authorize'));
 wp_redirect(esc_url_raw($connect_url));
 die;
 }
 private static function _helper_auth_return()
 {
 if (empty($_GET['wc-helper-nonce']) || !wp_verify_nonce(wp_unslash($_GET['wc-helper-nonce']), 'connect')) {
 self::log('Could not verify nonce in _helper_auth_return');
 wp_die('Something went wrong');
 }
 if (!empty($_GET['deny'])) {
 do_action('woocommerce_helper_denied');
 wp_safe_redirect(admin_url('admin.php?page=wc-addons&section=helper'));
 die;
 }
 if (empty($_GET['request_token'])) {
 self::log('Request token not found in _helper_auth_return');
 wp_die('Something went wrong');
 }
 $request = WC_Helper_API::post('oauth/access_token', array('body' => array('request_token' => wp_unslash($_GET['request_token']), 'home_url' => home_url())));
 $code = wp_remote_retrieve_response_code($request);
 if (200 !== $code) {
 self::log(sprintf('Call to oauth/access_token returned a non-200 response code (%d)', $code));
 wp_die('Something went wrong');
 }
 $access_token = json_decode(wp_remote_retrieve_body($request), true);
 if (!$access_token) {
 self::log(sprintf('Call to oauth/access_token returned an invalid body: %s', wp_remote_retrieve_body($request)));
 wp_die('Something went wrong');
 }
 WC_Helper_Options::update('auth', array('access_token' => $access_token['access_token'], 'access_token_secret' => $access_token['access_token_secret'], 'site_id' => $access_token['site_id'], 'user_id' => get_current_user_id(), 'updated' => time()));
 if (!self::_flush_authentication_cache()) {
 self::log('Could not obtain connected user info in _helper_auth_return');
 WC_Helper_Options::update('auth', array());
 wp_die('Something went wrong.');
 }
 self::_flush_subscriptions_cache();
 self::_flush_updates_cache();
 do_action('woocommerce_helper_connected');
 if (class_exists('WC_Tracker')) {
 update_option('woocommerce_allow_tracking', 'yes');
 WC_Tracker::send_tracking_data(true);
 }
 if (!empty($_GET['wccom-install-url'])) {
 wp_redirect(wp_unslash($_GET['wccom-install-url']));
 exit;
 }
 wp_safe_redirect(add_query_arg(array('page' => 'wc-addons', 'section' => 'helper', 'wc-helper-status' => 'helper-connected'), admin_url('admin.php')));
 die;
 }
 private static function _helper_auth_disconnect()
 {
 if (empty($_GET['wc-helper-nonce']) || !wp_verify_nonce(wp_unslash($_GET['wc-helper-nonce']), 'disconnect')) {
 self::log('Could not verify nonce in _helper_auth_disconnect');
 wp_die('Could not verify nonce');
 }
 do_action('woocommerce_helper_disconnected');
 $redirect_uri = add_query_arg(array('page' => 'wc-addons', 'section' => 'helper', 'wc-helper-status' => 'helper-disconnected'), admin_url('admin.php'));
 WC_Helper_API::post('oauth/invalidate_token', array('authenticated' => true));
 WC_Helper_Options::update('auth', array());
 WC_Helper_Options::update('auth_user_data', array());
 self::_flush_subscriptions_cache();
 self::_flush_updates_cache();
 wp_safe_redirect($redirect_uri);
 die;
 }
 private static function _helper_auth_refresh()
 {
 if (empty($_GET['wc-helper-nonce']) || !wp_verify_nonce(wp_unslash($_GET['wc-helper-nonce']), 'refresh')) {
 self::log('Could not verify nonce in _helper_auth_refresh');
 wp_die('Could not verify nonce');
 }
 do_action('woocommerce_helper_subscriptions_refresh');
 $redirect_uri = add_query_arg(array('page' => 'wc-addons', 'section' => 'helper', 'filter' => self::get_current_filter(), 'wc-helper-status' => 'helper-refreshed'), admin_url('admin.php'));
 self::_flush_authentication_cache();
 self::_flush_subscriptions_cache();
 self::_flush_updates_cache();
 wp_safe_redirect($redirect_uri);
 die;
 }
 private static function _helper_subscription_activate()
 {
 $product_key = isset($_GET['wc-helper-product-key']) ? wc_clean(wp_unslash($_GET['wc-helper-product-key'])) : '';
 $product_id = isset($_GET['wc-helper-product-id']) ? absint($_GET['wc-helper-product-id']) : 0;
 if (empty($_GET['wc-helper-nonce']) || !wp_verify_nonce(wp_unslash($_GET['wc-helper-nonce']), 'activate:' . $product_key)) {
 self::log('Could not verify nonce in _helper_subscription_activate');
 wp_die('Could not verify nonce');
 }
 $activation_response = WC_Helper_API::post('activate', array('authenticated' => true, 'body' => wp_json_encode(array('product_key' => $product_key))));
 $activated = wp_remote_retrieve_response_code($activation_response) === 200;
 $body = json_decode(wp_remote_retrieve_body($activation_response), true);
 if (!$activated && !empty($body['code']) && 'already_connected' === $body['code']) {
 $activated = true;
 }
 if ($activated) {
 do_action('woocommerce_helper_subscription_activate_success', $product_id, $product_key, $activation_response);
 } else {
 do_action('woocommerce_helper_subscription_activate_error', $product_id, $product_key, $activation_response);
 }
 $local = self::_get_local_from_product_id($product_id);
 if ($local && 'plugin' == $local['_type'] && current_user_can('activate_plugins') && !is_plugin_active($local['_filename'])) {
 activate_plugin($local['_filename']);
 }
 self::_flush_subscriptions_cache();
 self::_flush_updates_cache();
 $redirect_uri = add_query_arg(array('page' => 'wc-addons', 'section' => 'helper', 'filter' => self::get_current_filter(), 'wc-helper-status' => $activated ? 'activate-success' : 'activate-error', 'wc-helper-product-id' => $product_id), admin_url('admin.php'));
 wp_safe_redirect($redirect_uri);
 die;
 }
 private static function _helper_subscription_deactivate()
 {
 $product_key = isset($_GET['wc-helper-product-key']) ? wc_clean(wp_unslash($_GET['wc-helper-product-key'])) : '';
 $product_id = isset($_GET['wc-helper-product-id']) ? absint($_GET['wc-helper-product-id']) : 0;
 if (empty($_GET['wc-helper-nonce']) || !wp_verify_nonce(wp_unslash($_GET['wc-helper-nonce']), 'deactivate:' . $product_key)) {
 self::log('Could not verify nonce in _helper_subscription_deactivate');
 wp_die('Could not verify nonce');
 }
 $deactivation_response = WC_Helper_API::post('deactivate', array('authenticated' => true, 'body' => wp_json_encode(array('product_key' => $product_key))));
 $code = wp_remote_retrieve_response_code($deactivation_response);
 $deactivated = 200 === $code;
 if ($deactivated) {
 do_action('woocommerce_helper_subscription_deactivate_success', $product_id, $product_key, $deactivation_response);
 } else {
 self::log(sprintf('Deactivate API call returned a non-200 response code (%d)', $code));
 do_action('woocommerce_helper_subscription_deactivate_error', $product_id, $product_key, $deactivation_response);
 }
 self::_flush_subscriptions_cache();
 $redirect_uri = add_query_arg(array('page' => 'wc-addons', 'section' => 'helper', 'filter' => self::get_current_filter(), 'wc-helper-status' => $deactivated ? 'deactivate-success' : 'deactivate-error', 'wc-helper-product-id' => $product_id), admin_url('admin.php'));
 wp_safe_redirect($redirect_uri);
 die;
 }
 private static function _helper_plugin_deactivate()
 {
 $product_id = isset($_GET['wc-helper-product-id']) ? absint($_GET['wc-helper-product-id']) : 0;
 $deactivated = false;
 if (empty($_GET['wc-helper-nonce']) || !wp_verify_nonce(wp_unslash($_GET['wc-helper-nonce']), 'deactivate-plugin:' . $product_id)) {
 self::log('Could not verify nonce in _helper_plugin_deactivate');
 wp_die('Could not verify nonce');
 }
 if (!current_user_can('activate_plugins')) {
 wp_die('You are not allowed to manage plugins on this site.');
 }
 $local = wp_list_filter(array_merge(self::get_local_woo_plugins(), self::get_local_woo_themes()), array('_product_id' => $product_id));
 if (!empty($local)) {
 $local = array_shift($local);
 if (is_plugin_active($local['_filename'])) {
 deactivate_plugins($local['_filename']);
 }
 $deactivated = !is_plugin_active($local['_filename']);
 }
 $redirect_uri = add_query_arg(array('page' => 'wc-addons', 'section' => 'helper', 'filter' => self::get_current_filter(), 'wc-helper-status' => $deactivated ? 'deactivate-plugin-success' : 'deactivate-plugin-error', 'wc-helper-product-id' => $product_id), admin_url('admin.php'));
 wp_safe_redirect($redirect_uri);
 die;
 }
 private static function _get_local_from_product_id($product_id)
 {
 $local = wp_list_filter(array_merge(self::get_local_woo_plugins(), self::get_local_woo_themes()), array('_product_id' => $product_id));
 if (!empty($local)) {
 return array_shift($local);
 }
 return false;
 }
 public static function has_product_subscription($product_id)
 {
 $subscription = self::_get_subscriptions_from_product_id($product_id, true);
 return !empty($subscription);
 }
 private static function _get_subscriptions_from_product_id($product_id, $single = true)
 {
 $subscriptions = wp_list_filter(self::get_subscriptions(), array('product_id' => $product_id));
 if (!empty($subscriptions)) {
 return $single ? array_shift($subscriptions) : $subscriptions;
 }
 return false;
 }
 public static function get_local_woo_plugins()
 {
 if (!function_exists('get_plugins')) {
 require_once ABSPATH . 'wp-admin/includes/plugin.php';
 }
 $plugins = get_plugins();
 if (!empty($plugins) && !array_key_exists('Woo', current($plugins))) {
 wp_clean_plugins_cache(false);
 $plugins = get_plugins();
 }
 $woo_plugins = array();
 $_compat = array();
 if (!empty($GLOBALS['woothemes_queued_updates'])) {
 foreach ($GLOBALS['woothemes_queued_updates'] as $_compat_plugin) {
 $_compat[$_compat_plugin->file] = array('product_id' => $_compat_plugin->product_id, 'file_id' => $_compat_plugin->file_id);
 }
 }
 foreach ($plugins as $filename => $data) {
 if (empty($data['Woo']) && !empty($_compat[$filename])) {
 $data['Woo'] = sprintf('%d:%s', $_compat[$filename]['product_id'], $_compat[$filename]['file_id']);
 }
 if (empty($data['Woo'])) {
 continue;
 }
 list($product_id, $file_id) = explode(':', $data['Woo']);
 if (empty($product_id) || empty($file_id)) {
 continue;
 }
 $data['_filename'] = $filename;
 $data['_product_id'] = absint($product_id);
 $data['_file_id'] = $file_id;
 $data['_type'] = 'plugin';
 $data['slug'] = dirname($filename);
 $woo_plugins[$filename] = $data;
 }
 return $woo_plugins;
 }
 public static function get_local_woo_themes()
 {
 $themes = wp_get_themes();
 $woo_themes = array();
 foreach ($themes as $theme) {
 $header = $theme->get('Woo');
 if (!$header) {
 $txt = $theme->get_stylesheet_directory() . '/theme_info.txt';
 if (is_readable($txt)) {
 $txt = file_get_contents($txt);
 $txt = preg_split('#\\s#', $txt);
 if (count($txt) >= 2) {
 $header = sprintf('%d:%s', $txt[0], $txt[1]);
 }
 }
 }
 if (empty($header)) {
 continue;
 }
 list($product_id, $file_id) = explode(':', $header);
 if (empty($product_id) || empty($file_id)) {
 continue;
 }
 $data = array('Name' => $theme->get('Name'), 'Version' => $theme->get('Version'), 'Woo' => $header, '_filename' => $theme->get_stylesheet() . '/style.css', '_stylesheet' => $theme->get_stylesheet(), '_product_id' => absint($product_id), '_file_id' => $file_id, '_type' => 'theme');
 $woo_themes[$data['_filename']] = $data;
 }
 return $woo_themes;
 }
 public static function get_subscriptions()
 {
 $cache_key = '_woocommerce_helper_subscriptions';
 $data = get_transient($cache_key);
 if (false !== $data) {
 return $data;
 }
 $request = WC_Helper_API::get('subscriptions', array('authenticated' => true));
 if (wp_remote_retrieve_response_code($request) !== 200) {
 set_transient($cache_key, array(), 15 * MINUTE_IN_SECONDS);
 return array();
 }
 $data = json_decode(wp_remote_retrieve_body($request), true);
 if (empty($data) || !is_array($data)) {
 $data = array();
 }
 set_transient($cache_key, $data, 1 * HOUR_IN_SECONDS);
 return $data;
 }
 public static function activated_plugin($filename)
 {
 $plugins = self::get_local_woo_plugins();
 if (empty($plugins[$filename])) {
 return;
 }
 $auth = WC_Helper_Options::get('auth');
 if (empty($auth)) {
 return;
 }
 $plugin = $plugins[$filename];
 $product_id = $plugin['_product_id'];
 $subscriptions = self::_get_subscriptions_from_product_id($product_id, false);
 if (empty($subscriptions)) {
 return;
 }
 $subscription = null;
 foreach ($subscriptions as $_sub) {
 if ($_sub['expired']) {
 continue;
 }
 if ($_sub['sites_max'] && $_sub['sites_active'] >= $_sub['sites_max']) {
 continue;
 }
 $subscription = $_sub;
 break;
 }
 if (!$subscription) {
 return;
 }
 $product_key = $subscription['product_key'];
 $activation_response = WC_Helper_API::post('activate', array('authenticated' => true, 'body' => wp_json_encode(array('product_key' => $product_key))));
 $activated = wp_remote_retrieve_response_code($activation_response) === 200;
 $body = json_decode(wp_remote_retrieve_body($activation_response), true);
 if (!$activated && !empty($body['code']) && 'already_connected' === $body['code']) {
 $activated = true;
 }
 if ($activated) {
 self::log('Auto-activated a subscription for ' . $filename);
 do_action('woocommerce_helper_subscription_activate_success', $product_id, $product_key, $activation_response);
 } else {
 self::log('Could not activate a subscription upon plugin activation: ' . $filename);
 do_action('woocommerce_helper_subscription_activate_error', $product_id, $product_key, $activation_response);
 }
 self::_flush_subscriptions_cache();
 self::_flush_updates_cache();
 }
 public static function deactivated_plugin($filename)
 {
 $plugins = self::get_local_woo_plugins();
 if (empty($plugins[$filename])) {
 return;
 }
 $auth = WC_Helper_Options::get('auth');
 if (empty($auth)) {
 return;
 }
 $plugin = $plugins[$filename];
 $product_id = $plugin['_product_id'];
 $subscriptions = self::_get_subscriptions_from_product_id($product_id, false);
 $site_id = absint($auth['site_id']);
 if (empty($subscriptions)) {
 return;
 }
 $deactivated = 0;
 foreach ($subscriptions as $subscription) {
 if (!in_array($site_id, $subscription['connections'], true)) {
 continue;
 }
 $product_key = $subscription['product_key'];
 $deactivation_response = WC_Helper_API::post('deactivate', array('authenticated' => true, 'body' => wp_json_encode(array('product_key' => $product_key))));
 if (wp_remote_retrieve_response_code($deactivation_response) === 200) {
 $deactivated++;
 do_action('woocommerce_helper_subscription_deactivate_success', $product_id, $product_key, $deactivation_response);
 } else {
 do_action('woocommerce_helper_subscription_deactivate_error', $product_id, $product_key, $deactivation_response);
 }
 }
 if ($deactivated) {
 self::log(sprintf('Auto-deactivated %d subscription(s) for %s', $deactivated, $filename));
 self::_flush_subscriptions_cache();
 self::_flush_updates_cache();
 }
 }
 public static function admin_notices()
 {
 if (apply_filters('woocommerce_helper_suppress_admin_notices', false)) {
 return;
 }
 $screen = get_current_screen();
 $screen_id = $screen ? $screen->id : '';
 if ('update-core' !== $screen_id) {
 return;
 }
 if (!self::_woo_core_update_available()) {
 return;
 }
 $notice = self::_get_extensions_update_notice();
 if (!empty($notice)) {
 echo '<div class="updated woocommerce-message">' . $notice . '</div>';
 }
 }
 private static function _get_extensions_update_notice()
 {
 $plugins = self::get_local_woo_plugins();
 $updates = WC_Helper_Updater::get_update_data();
 $available = 0;
 foreach ($plugins as $data) {
 if (empty($updates[$data['_product_id']])) {
 continue;
 }
 $product_id = $data['_product_id'];
 if (version_compare($updates[$product_id]['version'], $data['Version'], '>')) {
 $available++;
 }
 }
 if (!$available) {
 return;
 }
 return sprintf(_n('Note: You currently have <a href="%1$s">%2$d paid extension</a> which should be updated first before updating WooCommerce.', 'Note: You currently have <a href="%1$s">%2$d paid extensions</a> which should be updated first before updating WooCommerce.', $available, 'woocommerce'), admin_url('admin.php?page=wc-addons&section=helper'), $available);
 }
 private static function _woo_core_update_available()
 {
 $updates = get_site_transient('update_plugins');
 if (empty($updates->response)) {
 return false;
 }
 if (empty($updates->response['woocommerce/woocommerce.php'])) {
 return false;
 }
 $data = $updates->response['woocommerce/woocommerce.php'];
 if (version_compare(Constants::get_constant('WC_VERSION'), $data->new_version, '>=')) {
 return false;
 }
 return true;
 }
 public static function _flush_subscriptions_cache()
 {
 delete_transient('_woocommerce_helper_subscriptions');
 }
 public static function _flush_authentication_cache()
 {
 $request = WC_Helper_API::get('oauth/me', array('authenticated' => true));
 if (wp_remote_retrieve_response_code($request) !== 200) {
 return false;
 }
 $user_data = json_decode(wp_remote_retrieve_body($request), true);
 if (!$user_data) {
 return false;
 }
 WC_Helper_Options::update('auth_user_data', array('name' => $user_data['name'], 'email' => $user_data['email']));
 return true;
 }
 private static function _flush_updates_cache()
 {
 WC_Helper_Updater::flush_updates_cache();
 }
 public static function _sort_by_product_name($a, $b)
 {
 return strcmp($a['product_name'], $b['product_name']);
 }
 public static function _sort_by_name($a, $b)
 {
 return strcmp($a['Name'], $b['Name']);
 }
 public static function log($message, $level = 'info')
 {
 if (!Constants::is_true('WP_DEBUG')) {
 return;
 }
 if (!isset(self::$log)) {
 self::$log = wc_get_logger();
 }
 self::$log->log($level, $message, array('source' => 'helper'));
 }
}
WC_Helper::load();