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Current File : /nas/content/live/attorneyexperi/wp-content/plugins/ugslot/MMB/Core.php
<?php
/*************************************************************
* core.class.php
* Upgrade Plugins
* Copyright (c) 2011 Prelovac Media
* www.prelovac.com
**************************************************************/
class MMB_Core
{
/** @var MMB_Comment */
private $comment_instance;
/** @var MMB_Stats */
private $stats_instance;
/** @var MMB_User */
private $user_instance;
/** @var MMB_Installer */
private $installer_instance;
protected $mmb_multisite = false;
protected $network_admin_install;
public function __construct()
{
global $blog_id;
if (is_multisite()) {
$this->mmb_multisite = $blog_id;
$this->network_admin_install = get_option('mmb_network_admin_install');
add_action('wpmu_new_blog', array(&$this, 'updateKeys'));
}
// admin notices
if (!get_option('_worker_public_key')) {
if ($this->mmb_multisite) {
if (is_network_admin() && $this->network_admin_install == '1') {
add_action('network_admin_notices', array(&$this, 'network_admin_notice'));
} else {
if ($this->network_admin_install != '1') {
$parent_key = $this->get_parent_blog_option('_worker_public_key');
if (empty($parent_key)) {
add_action('admin_notices', array(&$this, 'admin_notice'));
}
}
}
} else {
add_action('admin_notices', array(&$this, 'admin_notice'));
}
}
}
public function network_admin_notice()
{
$enabledNotice = $this->isNoticeEnabled();
$keys = mwp_get_communication_keys();
if (is_array($keys) && count($keys) > 0 || !$enabledNotice) {
return;
}
$configurationService = new MWP_Configuration_Service();
$configuration = $configurationService->getConfiguration();
$notice = $configuration->getNetworkNotice();
echo $notice;
}
public function admin_notice()
{
$enabledNotice = $this->isNoticeEnabled();
$keys = mwp_get_communication_keys();
if (is_array($keys) && count($keys) > 0 || !$enabledNotice) {
return;
}
$configurationService = new MWP_Configuration_Service();
$configuration = $configurationService->getConfiguration();
$notice = is_multisite() ? $configuration->getNetworkNotice() : $configuration->getNotice();
echo $notice;
}
private function isNoticeEnabled()
{
return apply_filters('mwp_admin_notice_enabled', true);
}
/**
* Get parent blog options
*/
private function get_parent_blog_option($option_name = '')
{
/** @var wpdb $wpdb */
global $wpdb;
$option = $wpdb->get_var($wpdb->prepare("SELECT `option_value` FROM {$wpdb->base_prefix}options WHERE option_name = '%s' LIMIT 1", $option_name));
return $option;
}
/**
* @return MMB_Comment
*/
public function get_comment_instance()
{
if (!isset($this->comment_instance)) {
$this->comment_instance = new MMB_Comment();
}
return $this->comment_instance;
}
/**
* @return MMB_User
*/
public function get_user_instance()
{
if (!isset($this->user_instance)) {
$this->user_instance = new MMB_User();
}
return $this->user_instance;
}
/**
* @return MMB_Stats
*/
public function get_stats_instance()
{
if (!isset($this->stats_instance)) {
$this->stats_instance = new MMB_Stats();
}
return $this->stats_instance;
}
/**
* @return MMB_Installer
*/
public function get_installer_instance()
{
if (!isset($this->installer_instance)) {
$this->installer_instance = new MMB_Installer();
}
return $this->installer_instance;
}
public function buildLoaderContent($pluginBasename)
{
$loader = <<<EOF
<?php
/*
Plugin Name: ManageWP - Worker Loader
Plugin URI: https://managewp.com
Description: This is automatically generated by the ManageWP Worker plugin to increase performance and reliability. It is automatically disabled when disabling the main plugin.
Author: GoDaddy
Version: 1.0.0
Author URI: https://godaddy.com
License: GPL2
Network: true
*/
if (!function_exists('untrailingslashit') || !defined('WP_PLUGIN_DIR')) {
// WordPress is probably not bootstrapped.
exit;
}
if (file_exists(untrailingslashit(WP_PLUGIN_DIR).'/$pluginBasename')) {
if (in_array('$pluginBasename', (array) get_option('active_plugins')) ||
(function_exists('get_site_option') && array_key_exists('worker/init.php', (array) get_site_option('active_sitewide_plugins')))) {
\$GLOBALS['mwp_is_mu'] = true;
include_once untrailingslashit(WP_PLUGIN_DIR).'/$pluginBasename';
}
}
EOF;
return $loader;
}
public function registerMustUse($loaderName, $loaderContent)
{
$mustUsePluginDir = rtrim(WPMU_PLUGIN_DIR, '/');
$loaderPath = $mustUsePluginDir.'/'.$loaderName;
if (file_exists($loaderPath) && md5($loaderContent) === md5_file($loaderPath)) {
return;
}
if (!is_dir($mustUsePluginDir)) {
$dirMade = @mkdir($mustUsePluginDir);
if (!$dirMade) {
$error = error_get_last();
throw new Exception(sprintf('Unable to create loader directory: %s', $error['message']));
}
}
if (!is_writable($mustUsePluginDir)) {
throw new Exception('MU-plugin directory is not writable.');
}
$loaderWritten = @file_put_contents($loaderPath, $loaderContent);
if (!$loaderWritten) {
$error = error_get_last();
throw new Exception(sprintf('Unable to write loader: %s', $error['message']));
}
}
/**
* Plugin install callback function
* Check PHP version
*/
public function install()
{
update_option('mwp_recovering', '');
update_option('mwp_incremental_update_active', '');
update_option('mwp_core_autoupdate', '');
update_option('mwp_container_parameters', array());
update_option('mwp_container_site_parameters', array());
update_option('mwp_maintenace_mode', array());
mwp_container()->getMigration()->migrate();
try {
$this->registerMustUse('0-worker.php', $this->buildLoaderContent('worker/init.php'));
} catch (Exception $e) {
mwp_logger()->error('Unable to write ManageWP loader', array('exception' => $e));
}
/** @var wpdb $wpdb */
global $wpdb;
//delete plugin options, just in case
if ($this->mmb_multisite != false) {
$network_blogs = $wpdb->get_results("select `blog_id`, `site_id` from `{$wpdb->blogs}`");
if (!empty($network_blogs)) {
if (is_network_admin()) {
update_option('mmb_network_admin_install', 1);
$mainBlogId = defined('BLOG_ID_CURRENT_SITE') ? BLOG_ID_CURRENT_SITE : false;
foreach ($network_blogs as $details) {
if (($mainBlogId !== false && $details->blog_id == $mainBlogId) || ($mainBlogId === false && $details->site_id == $details->blog_id)) {
update_blog_option($details->blog_id, 'mmb_network_admin_install', 1);
} else {
update_blog_option($details->blog_id, 'mmb_network_admin_install', -1);
}
update_blog_option($details->blog_id, '_worker_nossl_key', '');
update_blog_option($details->blog_id, '_worker_public_key', '');
delete_blog_option($details->blog_id, '_action_message_id');
}
} else {
update_option('mmb_network_admin_install', -1);
update_option('_worker_nossl_key', '');
update_option('_worker_public_key', '');
delete_option('_action_message_id');
}
}
} else {
update_option('_worker_nossl_key', '');
update_option('_worker_public_key', '');
delete_option('_action_message_id');
}
delete_option('mwp_notifications');
delete_option('mwp_worker_brand');
delete_option('mwp_worker_configuration');
$path = realpath(dirname(__FILE__)."/../../worker.json");
if (file_exists($path)) {
$configuration = file_get_contents($path);
$jsonConfiguration = json_decode($configuration, true);
if ($jsonConfiguration !== null) {
update_option("mwp_worker_configuration", $jsonConfiguration);
}
}
}
public function deactivate($networkDeactivation = false, $workerDeactivation = true)
{
if ($workerDeactivation) {
mwp_uninstall();
}
/** @var wpdb $wpdb */
global $current_user, $wpdb;
if ($this->mmb_multisite !== false) {
$network_blogs = $wpdb->get_col("select `blog_id` from `{$wpdb->blogs}`");
if (!empty($network_blogs)) {
if (is_network_admin()) {
if ($networkDeactivation) {
delete_option('mmb_network_admin_install');
foreach ($network_blogs as $blog_id) {
delete_blog_option($blog_id, 'mmb_network_admin_install');
delete_blog_option($blog_id, '_worker_nossl_key');
delete_blog_option($blog_id, '_worker_public_key');
delete_blog_option($blog_id, '_action_message_id');
delete_blog_option($blog_id, 'mwp_notifications');
if ($workerDeactivation) {
delete_blog_option($blog_id, 'mwp_maintenace_mode');
delete_blog_option($blog_id, 'mwp_worker_brand');
}
}
}
} else {
if ($networkDeactivation) {
delete_option('mmb_network_admin_install');
}
delete_option('_worker_nossl_key');
delete_option('_worker_public_key');
delete_option('_action_message_id');
}
}
} else {
delete_option('_worker_nossl_key');
delete_option('_worker_public_key');
delete_option('_action_message_id');
}
//Delete options
delete_option('mwp_notifications');
wp_clear_scheduled_hook('mwp_notifications');
wp_clear_scheduled_hook('mwp_datasend');
if ($workerDeactivation) {
delete_option('mwp_maintenace_mode');
delete_option('mwp_worker_brand');
delete_option('mwp_worker_configuration');
}
}
/**
* Worker update
*/
public function update_worker_plugin($params)
{
if ($params['download_url']) {
@include_once ABSPATH.'wp-admin/includes/file.php';
@include_once ABSPATH.'wp-admin/includes/misc.php';
@include_once ABSPATH.'wp-admin/includes/template.php';
@include_once ABSPATH.'wp-admin/includes/class-wp-upgrader.php';
@include_once ABSPATH.'wp-admin/includes/screen.php';
@include_once ABSPATH.'wp-admin/includes/plugin.php';
if (!$this->is_server_writable()) {
return array(
'error' => 'Failed, please <a target="_blank" href="http://managewp.com/user-guide/faq/my-pluginsthemes-fail-to-update-or-i-receive-a-yellow-ftp-warning">add FTP details for automatic upgrades.</a>',
);
}
mwp_load_required_components();
ob_start();
@unlink(dirname(__FILE__));
/** @handled class */
$upgrader = new Plugin_Upgrader(mwp_container()->getUpdaterSkin());
$result = $upgrader->run(
array(
'package' => $params['download_url'],
'destination' => WP_PLUGIN_DIR,
'clear_destination' => true,
'clear_working' => true,
'hook_extra' => array(
'plugin' => 'worker/init.php',
),
)
);
ob_end_clean();
if (is_wp_error($result) || !$result) {
return array(
'error' => 'ManageWP Worker plugin could not be updated.',
);
} else {
return array(
'success' => 'ManageWP Worker plugin successfully updated.',
);
}
}
return array(
'error' => 'Bad download path for worker installation file.',
);
}
public function updateKeys()
{
if (!$this->mmb_multisite) {
return;
}
global $wpdb;
$publicKey = $this->get_parent_blog_option('_worker_public_key');
if (empty($publicKey)) {
return;
}
$networkBlogs = $wpdb->get_results("select `blog_id` from `{$wpdb->blogs}`");
if (empty($networkBlogs)) {
return;
}
foreach ($networkBlogs as $details) {
update_blog_option($details->blog_id, '_worker_public_key', $publicKey);
}
return;
}
public function mmb_get_user_info($user_info = false, $info = 'login')
{
if ($user_info === false) {
return false;
}
if (strlen(trim($user_info)) == 0) {
return false;
}
return get_user_by($info, $user_info);
}
public function mmb_get_transient($option_name)
{
global $wp_version;
if (trim($option_name) == '') {
return false;
}
if (version_compare($wp_version, '3.4', '>')) {
return get_site_transient($option_name);
}
if (!empty($this->mmb_multisite)) {
return $this->mmb_get_sitemeta_transient($option_name);
}
$transient = get_option('_site_transient_'.$option_name);
return apply_filters("site_transient_".$option_name, $transient);
}
public function mmb_get_sitemeta_transient($option_name)
{
/** @var wpdb $wpdb */
global $wpdb;
$option_name = '_site_transient_'.$option_name;
$result = $wpdb->get_var($wpdb->prepare("SELECT `meta_value` FROM `{$wpdb->sitemeta}` WHERE meta_key = '%s' AND `site_id` = '%s'", $option_name, $this->mmb_multisite));
$result = maybe_unserialize($result);
return $result;
}
public function get_master_public_key()
{
if (!get_option('_worker_public_key')) {
return false;
}
return base64_decode(get_option('_worker_public_key'));
}
public function mmb_get_error($error_object)
{
if (!is_wp_error($error_object)) {
return $error_object != '' ? $error_object : '';
} else {
$errors = array();
if (!empty($error_object->error_data)) {
foreach ($error_object->error_data as $error_key => $error_string) {
$errors[] = str_replace('_', ' ', ucfirst($error_key)).': '.$error_string;
}
} elseif (!empty($error_object->errors)) {
foreach ($error_object->errors as $error_key => $err) {
$errors[] = 'Error: '.str_replace('_', ' ', strtolower($error_key));
}
}
return implode('<br />', $errors);
}
}
public function check_if_pantheon()
{
return !empty($_ENV['PANTHEON_ENVIRONMENT']) && $_ENV['PANTHEON_ENVIRONMENT'] !== 'dev';
}
public function is_server_writable()
{
if ($this->check_if_pantheon()) {
return false;
}
if (!function_exists('get_filesystem_method')) {
include_once ABSPATH.'wp-admin/includes/file.php';
}
if ((!defined('FTP_HOST') || !defined('FTP_USER')) && (get_filesystem_method(array(), false) != 'direct')) {
return false;
} else {
return true;
}
}
}
