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📁 ..	-	2025-10-09 08:53
📄 bootstrap.php <?php if (!defined('ABSPATH')) die('No direct access.'); global $updraftcentral_host_plugin; if (!$updraftcentral_host_plugin->is_host_dir_set()) die('No access.'); // This file is included during plugins_loaded // Load the listener class that we rely on to pick up messages if (!class_exists('UpdraftCentral_Listener')) require_once('listener.php'); // We exit if class already exists. More common if two or more plugins integrated // the same `UpdraftCentral` client folder. if (!class_exists('UpdraftCentral_Main')) : class UpdraftCentral_Main { /** * Class constructor / public function __construct() { add_action('udrpc_log', array($this, 'udrpc_log'), 10, 3); add_action('wp_ajax_updraftcentral_receivepublickey', array($this, 'wp_ajax_updraftcentral_receivepublickey')); add_action('wp_ajax_nopriv_updraftcentral_receivepublickey', array($this, 'wp_ajax_updraftcentral_receivepublickey')); // The host plugin's command class is registered in its "plugins_loaded" method (e.g. UpdraftPlus::plugins_loaded()). // // N.B. The new filter "updraftcentral_remotecontrol_command_classes" was introduced on Jan. 2021 and will soon replace the // old filter "updraftplus_remotecontrol_command_classes" (below). This was done in order to synchronize all available filters // and actions related to UpdraftCentral so that we can easily port the UpdraftCentral client code into our other plugins. // // If you happened to use the old filter from any of your projects then you might as well update it with the new filter as the // old filter has already been marked as deprecated, though currently supported as can be seen below but will soon be remove // from this code block. $command_classes = apply_filters('updraftcentral_remotecontrol_command_classes', array( 'core' => 'UpdraftCentral_Core_Commands', 'updates' => 'UpdraftCentral_Updates_Commands', 'users' => 'UpdraftCentral_Users_Commands', 'comments' => 'UpdraftCentral_Comments_Commands', 'analytics' => 'UpdraftCentral_Analytics_Commands', 'plugin' => 'UpdraftCentral_Plugin_Commands', 'theme' => 'UpdraftCentral_Theme_Commands', 'posts' => 'UpdraftCentral_Posts_Commands', 'media' => 'UpdraftCentral_Media_Commands', 'pages' => 'UpdraftCentral_Pages_Commands', 'backups' => 'UpdraftCentral_Backups_Commands', 'rest' => 'UpdraftCentral_REST_API_Access_Commands', 'reporting' => 'UpdraftCentral_Reporting_Commands' )); // N.B. This "updraftplus_remotecontrol_command_classes" filter has been marked as deprecated and will be remove after May 2021. // Please see above code comment for further explanation and its alternative. $command_classes = apply_filters('updraftplus_remotecontrol_command_classes', $command_classes); // If nothing was sent, then there is no incoming message, so no need to set up a listener (or CORS request, etc.). This avoids a DB SELECT query on the option below in the case where it didn't get autoloaded, which is the case when there are no keys. if (!empty($_SERVER['REQUEST_METHOD']) && ('GET' == $_SERVER['REQUEST_METHOD'] \|\| 'POST' == $_SERVER['REQUEST_METHOD']) && (empty($_REQUEST['action']) \|\| 'updraft_central' !== $_REQUEST['action']) && empty($_REQUEST['udcentral_action']) && empty($_REQUEST['udrpc_message'])) return; // Remote control keys // These are different from the remote send keys, which are set up in the Migrator add-on $our_keys = $this->get_central_localkeys(); if (is_array($our_keys) && !empty($our_keys)) { new UpdraftCentral_Listener($our_keys, $command_classes); } } /* * Enqueues the needed styles and scripts for UpdraftCentral * * @return void / public function enqueue_central_scripts() { // This is an additional check; the caller is assumed to have already run checks before painting its page in general if (!current_user_can('manage_options')) return; global $updraftcentral_host_plugin; $version = $updraftcentral_host_plugin->get_version(); $enqueue_version = (defined('WP_DEBUG') && WP_DEBUG) ? $version.'.'.time() : $version; $min_or_not = (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG) ? '' : '.min'; // Fallback to unminified version if the minified version is not found. if (!empty($min_or_not) && !file_exists(UPDRAFTCENTRAL_CLIENT_DIR.'/js/central'.$min_or_not.'.js')) { $min_or_not = ''; } wp_enqueue_script('updraft-central', UPDRAFTCENTRAL_CLIENT_URL.'/js/central'.$min_or_not.'.js', array(), $enqueue_version); wp_enqueue_style('updraft-central', UPDRAFTCENTRAL_CLIENT_URL.'/css/central'.$min_or_not.'.css', array(), $enqueue_version); $localize = array_merge( array( 'central_url' => UPDRAFTCENTRAL_CLIENT_URL, 'plugin_name' => $updraftcentral_host_plugin->get_plugin_name(), 'updraftcentral_request_nonce' => wp_create_nonce('updraftcentral-request-nonce'), ), $updraftcentral_host_plugin->translations ); wp_localize_script('updraft-central', 'uclion', apply_filters('updraftcentral_uclion', $localize)); } /* * Retrieves current clean url for anchor link where href attribute value is not url (for ex. #div) or empty. Output is not escaped (caller should escape). * * @return String - current clean url / public function get_current_clean_url() { // Within an UpdraftCentral context, there should be no prefix on the anchor link if (defined('UPDRAFTCENTRAL_COMMAND') && UPDRAFTCENTRAL_COMMAND \|\| defined('WP_CLI') && WP_CLI) return ''; if (defined('DOING_AJAX') && DOING_AJAX && !empty($_SERVER['HTTP_REFERER'])) { $current_url = $_SERVER['HTTP_REFERER']; } else { $url_prefix = is_ssl() ? 'https' : 'http'; $host = empty($_SERVER['HTTP_HOST']) ? parse_url(network_site_url(), PHP_URL_HOST) : $_SERVER['HTTP_HOST']; $current_url = $url_prefix."://".$host.wp_unslash($_SERVER['REQUEST_URI']); } $remove_query_args = array('state', 'action', 'oauth_verifier', 'nonce', 'updraftplus_instance', 'access_token', 'user_id', 'updraftplus_googledriveauth'); $query_string = remove_query_arg($remove_query_args, $current_url); return function_exists('wp_unslash') ? wp_unslash($query_string) : stripslashes_deep($query_string); } /* * Get the WordPress version * * @return String - the version / public function get_wordpress_version() { static $got_wp_version = false; if (!$got_wp_version) { @include(ABSPATH.WPINC.'/version.php');// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise because of the function. $got_wp_version = $wp_version;// phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UndefinedVariable -- The variable is defined inside the ABSPATH.WPINC.'/version.php'. } return $got_wp_version; } /* * Retrieves the UpdraftCentral generated keys * * @param Mixed $default default value to return when option is not found * * @return Mixed / private function get_central_localkeys($default = null) { $option = 'updraft_central_localkeys'; $ret = get_option($option, $default); return apply_filters('updraftcentral_get_option', $ret, $option, $default); } /* * Updates the UpdraftCentral's keys * * @param string $value Specify option value * @param bool $use_cache Whether or not to use the WP options cache * @param string $autoload Whether to autoload (only takes effect on a change of value) * * @return bool / private function update_central_localkeys($value, $use_cache = true, $autoload = 'yes') { $option = 'updraft_central_localkeys'; return update_option($option, apply_filters('updraftcentral_update_option', $value, $option, $use_cache), $autoload); } /* * Receive a new public key in $_GET, and echo a response. Will die() if called. / public function wp_ajax_updraftcentral_receivepublickey() { global $updraftcentral_host_plugin; // The actual nonce check is done in the method below if (empty($_GET['_wpnonce']) \|\| empty($_GET['public_key']) \|\| !isset($_GET['updraft_key_index'])) die; $result = $this->receive_public_key(); if (!is_array($result) \|\| empty($result['responsetype'])) die; ?> <html> <head> <title>UpdraftCentral</title> <style> body {text-align: center;font-family: Helvetica,Arial,Lucida,sans-serif;background-color: #A64C1A;color: #FFF;height: 100%;width: 100%;margin: 0;padding: 0;}#main {height: 100%;width: 100%;display: table;}#wrapper {display: table-cell;height: 100%;vertical-align: middle;}h1 {margin-bottom: 5px;}h2 {margin-top: 0;font-size: 22px;color: #FFF;}#btn-close {color: #FFF;font-size: 20px;font-weight: 500;padding: .3em 1em;line-height: 1.7em !important;background-color: transparent;background-size: cover;background-position: 50%;background-repeat: no-repeat;border: 2px solid;border-radius: 3px;-webkit-transition-duration: .2s;transition-duration: .2s;-webkit-transition-property: all !important;transition-property: all !important;text-decoration: none;}#btn-close:hover {background-color: #DE6726;} </style> </head> <body> <div id="main"> <div id="wrapper"><img src="<?php echo esc_url(UPDRAFTCENTRAL_CLIENT_URL).'/images/ud-logo.png'; ?>" width="60" /> <h1><?php $updraftcentral_host_plugin->retrieve_show_message('updraftcentral_connection', true); ?></h1><h2><?php echo esc_html(network_site_url()); ?></h2><p> <?php if ('ok' == $result['responsetype']) { $updraftcentral_host_plugin->retrieve_show_message('updraftcentral_connection_successful', true); } else { ?> <strong><span id="udc-connect-failed"> <?php $updraftcentral_host_plugin->retrieve_show_message('updraftcentral_connection_failed', true); ?> </span></strong><br> <?php switch ($result['code']) { case 'unknown_key': $updraftcentral_host_plugin->retrieve_show_message('unknown_key', true); break; case 'not_logged_in': echo esc_html($updraftcentral_host_plugin->retrieve_show_message('not_logged_in')).' '; $updraftcentral_host_plugin->retrieve_show_message('must_visit_url', true); break; case 'nonce_failure': $updraftcentral_host_plugin->retrieve_show_message('security_check', true); $updraftcentral_host_plugin->retrieve_show_message('must_visit_link', true); break; case 'already_have': $updraftcentral_host_plugin->retrieve_show_message('connection_already_made', true); break; case 'insufficient_privilege': $updraftcentral_host_plugin->retrieve_show_message('insufficient_privilege', true); break; default: echo esc_html(print_r($result, true)); break; } } ?> </p> <p><a id="btn-close" href="<?php echo esc_url($this->get_current_clean_url()); ?>" onclick="window.close();"><?php $updraftcentral_host_plugin->retrieve_show_message('close', true); ?></a> </p></div></div> <?php die; } /* * Checks _wpnonce, and if successful, saves the public key found in $_GET * * @return Array - with keys responsetype (can be 'error' or 'ok') and code, indicating whether the parse was successful / private function receive_public_key() { if (!is_user_logged_in()) { return array('responsetype' => 'error', 'code' => 'not_logged_in'); } if (!wp_verify_nonce($_GET['_wpnonce'], 'updraftcentral_receivepublickey')) return array('responsetype' => 'error', 'code' => 'nonce_failure'); $updraft_key_index = $_GET['updraft_key_index']; $our_keys = $this->get_central_localkeys(); if (!is_array($our_keys)) $our_keys = array(); if (!isset($our_keys[$updraft_key_index])) { return array('responsetype' => 'error', 'code' => 'unknown_key'); } if (!empty($our_keys[$updraft_key_index]['publickey_remote'])) { return array('responsetype' => 'error', 'code' => 'already_have'); } $our_keys[$updraft_key_index]['publickey_remote'] = base64_decode(stripslashes($_GET['public_key'])); $this->update_central_localkeys($our_keys, true, 'no'); return array('responsetype' => 'ok', 'code' => 'ok'); } /* * Action parameters, from udrpc: $message, $level, $this->key_name_indicator, $this->debug, $this * * @param string $message The log message * @param string $level Log level * @param string $key_name_indicator This indicates the key name / public function udrpc_log($message, $level, $key_name_indicator) { $udrpc_log = get_site_option('updraftcentral_client_log'); if (!is_array($udrpc_log)) $udrpc_log = array(); $new_item = array( 'time' => time(), 'level' => $level, 'message' => $message, 'key_name_indicator' => $key_name_indicator ); if (!empty($_SERVER['REMOTE_ADDR'])) { $new_item['remote_ip'] = $_SERVER['REMOTE_ADDR']; } if (!empty($_SERVER['HTTP_USER_AGENT'])) { $new_item['http_user_agent'] = $_SERVER['HTTP_USER_AGENT']; } if (!empty($_SERVER['HTTP_X_SECONDARY_USER_AGENT'])) { $new_item['http_secondary_user_agent'] = $_SERVER['HTTP_X_SECONDARY_USER_AGENT']; } $udrpc_log[] = $new_item; if (count($udrpc_log) > 50) array_shift($udrpc_log); update_site_option('updraftcentral_client_log', $udrpc_log); } /* * Delete UpdraftCentral Key * * @param array $key_id key_id of UpdraftCentral * * @return array which contains deleted flag and key table. If error, Returns array which contains fatal_error flag and fatal_error_message / public function delete_key($key_id) { $our_keys = $this->get_central_localkeys(); if (is_array($key_id) && isset($key_id['key_id'])) { $key_id = $key_id['key_id']; } if (!is_array($our_keys)) $our_keys = array(); if (isset($our_keys[$key_id])) { unset($our_keys[$key_id]); $this->update_central_localkeys($our_keys); } return array('deleted' => 1, 'keys_table' => $this->get_keys_table()); } /* * Get UpdraftCentral Log * * @return array which contains log_contents. If error, Returns array which contains fatal_error flag and fatal_error_message / public function get_log() { global $updraftcentral_host_plugin; $udrpc_log = get_site_option('updraftcentral_client_log'); if (!is_array($udrpc_log)) $udrpc_log = array(); $log_contents = ''; // Events are appended to the array in the order they happen. So, reversing the order gets them into most-recent-first order. rsort($udrpc_log); if (empty($udrpc_log)) { $log_contents = '<em>'.$updraftcentral_host_plugin->retrieve_show_message('nothing_yet_logged').'</em>'; } foreach ($udrpc_log as $m) { // Skip invalid data if (!isset($m['time'])) continue; $time = gmdate('Y-m-d H:i:s O', $m['time']); // $level is not used yet. We could put the message in different colours for different levels, if/when it becomes used. $key_name_indicator = empty($m['key_name_indicator']) ? '' : $m['key_name_indicator']; $log_contents .= '<span title="'.esc_attr(print_r($m, true)).'">'."$time "; if (!empty($m['remote_ip'])) $log_contents .= '['.htmlspecialchars($m['remote_ip']).'] '; $log_contents .= "[".htmlspecialchars($key_name_indicator)."] ".htmlspecialchars($m['message'])."</span>\n"; } return array('log_contents' => $log_contents); } public function create_key($params) { global $updraftcentral_host_plugin; // Use the site URL - this means that if the site URL changes, communication ends; which is the case anyway $user = wp_get_current_user(); if (!is_object($user) \|\| empty($user->ID)) return array('error' => $updraftcentral_host_plugin->retrieve_show_message('insufficient_privilege')); if (!current_user_can('manage_options')) return array('error' => $updraftcentral_host_plugin->retrieve_show_message('insufficient_privilege')); $where_send = empty($params['where_send']) ? '' : (string) $params['where_send']; if ('__updraftpluscom' != $where_send) { $purl = parse_url($where_send); if (empty($purl) \|\| !array($purl) \|\| empty($purl['scheme']) \|\| empty($purl['host'])) return array('error' => $updraftcentral_host_plugin->retrieve_show_message('invalid_url')); } // ENT_HTML5 exists only on PHP 5.4+ // @codingStandardsIgnoreLine $flags = defined('ENT_HTML5') ? ENT_QUOTES \| ENT_HTML5 : ENT_QUOTES; $extra_info = array( 'user_id' => $user->ID, 'user_login' => $user->user_login, 'ms_id' => get_current_blog_id(), 'site_title' => html_entity_decode(get_bloginfo('name'), $flags), ); if ($where_send) { $extra_info['mothership'] = $where_send; if (!empty($params['mothership_firewalled'])) { $extra_info['mothership_firewalled'] = true; } } if (!empty($params['key_description'])) { $extra_info['name'] = (string) $params['key_description']; } $key_size = (empty($params['key_size']) \|\| !is_numeric($params['key_size']) \|\| $params['key_size'] < 512) ? 2048 : (int) $params['key_size']; $extra_info['key_size'] = $key_size; $created = $this->create_remote_control_key(false, $extra_info, $where_send); if (is_array($created)) { $created['keys_table'] = $this->get_keys_table(); $created['keys_guide'] = '<h2 class="updraftcentral_wizard_success">'. $updraftcentral_host_plugin->retrieve_show_message('updraftcentral_key_created') .'</h2>'; if ('__updraftpluscom' != $where_send) { $created['keys_guide'] .= '<div class="updraftcentral_wizard_success"><p>'.sprintf($updraftcentral_host_plugin->retrieve_show_message('need_to_copy_key'), '<a href="'.$where_send.'" target="_blank">UpdraftCentral dashboard</a>').'</p><p>'.$updraftcentral_host_plugin->retrieve_show_message('press_add_site_button').'</p><p>'.sprintf($updraftcentral_host_plugin->retrieve_show_message('detailed_instructions'), '<a target="_blank" href="https://updraftplus.com/updraftcentral-how-to-add-a-site/">UpdraftPlus.com</a>').'</p></div>'; } else { $created['keys_guide'] .= '<div class="updraftcentral_wizard_success"><p>'. sprintf($updraftcentral_host_plugin->retrieve_show_message('control_this_site'), '<a target="_blank" href="https://updraftplus.com/my-account/updraftcentral-remote-control/">UpdraftPlus.com</a>').'</p></div>'; } } return $created; } /* * Given an index, return the indicator name * * @param String $index * * @return String / private function indicator_name_from_index($index) { return $index.'.central.updraftplus.com'; } /* * Gets an RPC object, and sets some defaults on it that we always want * * @param string $indicator_name indicator name * * @return array / public function get_udrpc($indicator_name = 'migrator.updraftplus.com') { global $updraftcentral_host_plugin, $updraftplus; if ($updraftplus && is_a($updraftplus, 'UpdraftPlus')) $updraftplus->ensure_phpseclib(); if (!class_exists('UpdraftPlus_Remote_Communications_V2')) include_once($updraftcentral_host_plugin->get_host_dir().'/vendor/team-updraft/common-libs/src/updraft-rpc/class-udrpc2.php'); $ud_rpc = new UpdraftPlus_Remote_Communications_V2($indicator_name); $ud_rpc->set_can_generate(true); return $ud_rpc; } private function create_remote_control_key($index = false, $extra_info = array(), $post_it = false) { global $updraftcentral_host_plugin; $our_keys = $this->get_central_localkeys(); if (!is_array($our_keys)) $our_keys = array(); if (false === $index) { if (empty($our_keys)) { $index = 0; } else { $index = max(array_keys($our_keys))+1; } } $name_hash = $index; if (isset($our_keys[$name_hash])) { unset($our_keys[$name_hash]); } $indicator_name = $this->indicator_name_from_index($name_hash); $ud_rpc = $this->get_udrpc($indicator_name); if ('__updraftpluscom' == $post_it) { $post_it = defined('UPDRAFTPLUS_OVERRIDE_UDCOM_DESTINATION') ? UPDRAFTPLUS_OVERRIDE_UDCOM_DESTINATION : 'https://updraftplus.com/?updraftcentral_action=receive_key'; $post_it_description = 'UpdraftPlus.Com'; } else { $post_it_description = $post_it; } // Normally, key generation takes seconds, even on a slow machine. However, some Windows machines appear to have a setup in which it takes a minute or more. And then, if you're on a double-localhost setup on slow hardware - even worse. It doesn't hurt to just raise the maximum execution time. if (function_exists('set_time_limit')) @set_time_limit(UPDRAFTCENTRAL_SET_TIME_LIMIT);// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise because of the function. $key_size = (empty($extra_info['key_size']) \|\| !is_numeric($extra_info['key_size']) \|\| $extra_info['key_size'] < 512) ? 2048 : (int) $extra_info['key_size']; if (is_object($ud_rpc) && $ud_rpc->generate_new_keypair($key_size)) { if ($post_it && empty($extra_info['mothership_firewalled'])) { $p_url = parse_url($post_it); if (is_array($p_url) && !empty($p_url['user'])) { $http_username = $p_url['user']; $http_password = empty($p_url['pass']) ? '' : $p_url['pass']; $post_it = $p_url['scheme'].'://'.$p_url['host']; if (!empty($p_url['port'])) $post_it .= ':'.$p_url['port']; $post_it .= $p_url['path']; if (!empty($p_url['query'])) $post_it .= '?'.$p_url['query']; } $post_options = array( 'timeout' => 90, 'body' => array( 'updraftcentral_action' => 'receive_key', 'key' => $ud_rpc->get_key_remote() ) ); if (!empty($http_username)) { $post_options['headers'] = array( 'Authorization' => 'Basic '.base64_encode($http_username.':'.$http_password) ); } // This option allows the key to be sent to the other side via a known-secure channel (e.g. http over SSL), rather than potentially allowing it to travel over an unencrypted channel (e.g. http back to the user's browser). As such, if specified, it is compulsory for it to work. $updraftcentral_host_plugin->register_wp_http_option_hooks(); $sent_key = wp_remote_post( $post_it, $post_options ); $updraftcentral_host_plugin->register_wp_http_option_hooks(false); $connection_troubleshooting_url = 'https://updraftplus.com/troubleshooting-updraftcentral-connection-issues/'; if (is_wp_error($sent_key) \|\| empty($sent_key)) { $err_msg = sprintf($updraftcentral_host_plugin->retrieve_show_message('attempt_to_register_failed'), (string) $post_it_description, $connection_troubleshooting_url); if (is_wp_error($sent_key)) $err_msg .= ' '.$sent_key->get_error_message().' ('.$sent_key->get_error_code().')'; return array( 'r' => $err_msg ); } $response = json_decode(wp_remote_retrieve_body($sent_key), true); if (!is_array($response) \|\| !isset($response['key_id']) \|\| !isset($response['key_public'])) { return array( 'r' => sprintf($updraftcentral_host_plugin->retrieve_show_message('attempt_to_register_failed'), (string) $post_it_description, $connection_troubleshooting_url), 'raw' => wp_remote_retrieve_body($sent_key) ); } $key_hash = hash('sha256', $ud_rpc->get_key_remote()); $local_bundle = $ud_rpc->get_portable_bundle('base64_with_count', $extra_info, array('key' => array('key_hash' => $key_hash, 'key_id' => $response['key_id']))); } elseif ($post_it) { // Don't send; instead, include in the bundle info that the mothership is firewalled; this will then tell the mothership to try the reverse connection instead if (is_array($extra_info)) { $extra_info['mothership_firewalled_callback_url'] = wp_nonce_url(admin_url('admin-ajax.php'), 'updraftcentral_receivepublickey'); $extra_info['updraft_key_index'] = $index; } $local_bundle = $ud_rpc->get_portable_bundle('base64_with_count', $extra_info, array('key' => $ud_rpc->get_key_remote())); } if (isset($extra_info['name'])) { $name = (string) $extra_info['name']; unset($extra_info['name']); } else { $name = 'UpdraftCentral Remote Control'; } $our_keys[$name_hash] = array( 'name' => $name, 'key' => $ud_rpc->get_key_local(), 'extra_info' => $extra_info, 'created' => time(), ); // Store the other side's public key if (!empty($response) && is_array($response) && !empty($response['key_public'])) { $our_keys[$name_hash]['publickey_remote'] = $response['key_public']; } $this->update_central_localkeys($our_keys, true, 'no'); return array( 'bundle' => $local_bundle, 'r' => $updraftcentral_host_plugin->retrieve_show_message('key_created_successfully').' '.$updraftcentral_host_plugin->retrieve_show_message('copy_paste_key'), ); } return false; } /* * Get the HTML for the keys table * * @param Boolean $echo_instead_of_return Whether the result should be echoed or returned * @return String / public function get_keys_table($echo_instead_of_return = false) { // This is an additional check - it implies requirement for a dashboard context if (!current_user_can('manage_options')) return; global $updraftcentral_host_plugin; if (!$echo_instead_of_return) ob_start(); $our_keys = $this->get_central_localkeys(); if (!is_array($our_keys)) $our_keys = array(); if (empty($our_keys)) { ?> <tr><td colspan="2"><em><?php $updraftcentral_host_plugin->retrieve_show_message('no_updraftcentral_dashboards', true); ?></em></td></tr> <?php } ?> <div id="updraftcentral_keys_content" style="margin: 10px 0;"> <?php if (!empty($our_keys)) { ?> <a href="<?php echo esc_url($this->get_current_clean_url()); ?>" class="updraftcentral_keys_show hidden-in-updraftcentral"><?php echo wp_kses_post(sprintf($updraftcentral_host_plugin->retrieve_show_message('manage_keys'), count($our_keys))); ?></a> <?php } ?> <table id="updraftcentral_keys_table"> <thead> <tr> <th style="text-align:left;"><?php $updraftcentral_host_plugin->retrieve_show_message('key_description', true); ?></th> <th style="text-align:left;"><?php $updraftcentral_host_plugin->retrieve_show_message('details', true); ?></th> </tr> </thead> <tbody> <?php foreach ($our_keys as $i => $key) { if (empty($key['extra_info'])) continue; $user_id = $key['extra_info']['user_id']; if (!empty($key['extra_info']['mothership'])) { $mothership_url = $key['extra_info']['mothership']; if ('__updraftpluscom' == $mothership_url) { $reconstructed_url = 'https://updraftplus.com'; } else { $purl = parse_url($mothership_url); $path = empty($purl['path']) ? '' : $purl['path']; $reconstructed_url = $purl['scheme'].'://'.$purl['host'].(!empty($purl['port']) ? ':'.$purl['port'] : '').$path; } } else { $reconstructed_url = $updraftcentral_host_plugin->retrieve_show_message('unknown'); } $name = $key['name']; $user = get_user_by('id', $user_id); $user_display = is_a($user, 'WP_User') ? $user->user_login.' ('.$user->user_email.')' : $updraftcentral_host_plugin->retrieve_show_message('unknown'); ?> <tr class="updraft_debugrow"><td style="vertical-align:top;"><?php echo esc_html($name.' ('.$i.')'); ?></td><td><?php $updraftcentral_host_plugin->retrieve_show_message('access_as_user', true); ?> <?php echo esc_html($user_display); ?> <br> <?php $updraftcentral_host_plugin->retrieve_show_message('public_key_sent', true); ?> <?php echo esc_html($reconstructed_url); ?><br> <?php if (!empty($key['created'])) { echo esc_html($updraftcentral_host_plugin->retrieve_show_message('created').' '.date_i18n(get_option('date_format').' '.get_option('time_format'), $key['created'])).'.'; if (!empty($key['extra_info']['key_size'])) { echo ' '.esc_html(sprintf($updraftcentral_host_plugin->retrieve_show_message('key_size'), $key['extra_info']['key_size'])).'.'; } ?> <br> <?php } ?> <a href="<?php echo esc_url($this->get_current_clean_url()); ?>" data-key_id="<?php echo esc_attr($i); ?>" class="updraftcentral_key_delete"><?php $updraftcentral_host_plugin->retrieve_show_message('delete', true); ?></a></td></tr> <?php } ?> </tbody> </table> </div> <?php if (!$echo_instead_of_return) return ob_get_clean(); } /* * Return HTML markup for the 'create key' section * * @param Boolean $echo_instead_of_return Whether the result should be echoed or returned * @return String\|Void - the HTML / private function create_key_markup($echo_instead_of_return = false) { global $updraftcentral_host_plugin; if (!$echo_instead_of_return) ob_start(); ?> <div class="create_key_container"> <h4 class="updraftcentral_wizard_stage1"> <?php $updraftcentral_host_plugin->retrieve_show_message('connect_to_updraftcentral_dashboard', true); ?></h4> <table style="width: 100%; table-layout:fixed;"> <thead></thead> <tbody> <tr class="updraftcentral_wizard_stage1"> <td> <div class="updraftcentral_wizard_mothership updraftcentral_wizard_option"> <label class="button-primary" tabindex="0"> <input checked="checked" type="radio" name="updraftcentral_mothership" id="updraftcentral_mothership_updraftpluscom" style="display: none;"> TeamUpdraft.com </label><br> <div><?php echo wp_kses_post(sprintf(esc_html($updraftcentral_host_plugin->retrieve_show_message('in_example')), '<a target="_blank" href="https://teamupdraft.com/my-account/?utm_source=udp-plugin&utm_medium=referral&utm_campaign=paac&utm_content=an-account&utm_creative_format=text">'.esc_html($updraftcentral_host_plugin->retrieve_show_message('an_account')).'</a>')); ?></div> </div> <div class="updraftcentral_wizard_self_hosted_stage1 updraftcentral_wizard_option"> <label class="button-primary" tabindex="0"> <input type="radio" name="updraftcentral_mothership" id="updraftcentral_mothership_other" style="display: none;"> <?php $updraftcentral_host_plugin->retrieve_show_message('self_hosted_dashboard', true);?> </label><br> <div><?php echo wp_kses_post(sprintf(esc_html($updraftcentral_host_plugin->retrieve_show_message('website_installed')), '<a target="_blank" href="https://wordpress.org/plugins/updraftcentral/">UpdraftCentral</a>')); ?></div> </div> <div class="updraftcentral_wizard_self_hosted_stage2" style="float:left; clear:left;display:none;"> <p style="font-size: 13px;"><?php $updraftcentral_host_plugin->retrieve_show_message('enter_url', true); ?></p> <p style="font-size: 13px;" id="updraftcentral_wizard_stage1_error"></p> <input disabled="disabled" id="updraftcentral_keycreate_mothership" type="text" size="40" placeholder="<?php $updraftcentral_host_plugin->retrieve_show_message('updraftcentral_dashboard_url', true); ?>" value=""> <button type="button" class="button button-primary" id="updraftcentral_stage2_go"><?php $updraftcentral_host_plugin->retrieve_show_message('next', true); ?></button> </div> </td> </tr> <tr class="updraft_debugrow updraftcentral_wizard_stage2" style="display: none;"> <h4 class="updraftcentral_wizard_stage2" style="display: none;"><?php $updraftcentral_host_plugin->retrieve_show_message('updraftcentral_connection_details', true); ?></h4> <td class="updraftcentral_keycreate_description"> <?php $updraftcentral_host_plugin->retrieve_show_message('description', true); ?>: <input id="updraftcentral_keycreate_description" type="text" size="20" placeholder="<?php $updraftcentral_host_plugin->retrieve_show_message('enter_description', true); ?>" value="" > </td> </tr> <tr class="updraft_debugrow updraftcentral_wizard_stage2" style="display: none;"> <td> <?php $updraftcentral_host_plugin->retrieve_show_message('encryption_key_size', true); ?> <select style="" id="updraftcentral_keycreate_keysize"> <option value="512"><?php echo wp_kses_post(sprintf($updraftcentral_host_plugin->retrieve_show_message('bits').' - '.$updraftcentral_host_plugin->retrieve_show_message('easy_to_break'), '512')); ?></option> <option value="1024"><?php echo wp_kses_post(sprintf($updraftcentral_host_plugin->retrieve_show_message('bits').' - '.$updraftcentral_host_plugin->retrieve_show_message('faster'), '1024')); ?></option> <option value="2048" selected="selected"><?php echo wp_kses_post(sprintf($updraftcentral_host_plugin->retrieve_show_message('bytes').' - '.$updraftcentral_host_plugin->retrieve_show_message('recommended'), '2048')); ?></option> <option value="4096"><?php echo wp_kses_post(sprintf($updraftcentral_host_plugin->retrieve_show_message('bits').' - '.$updraftcentral_host_plugin->retrieve_show_message('slower'), '4096')); ?></option> </select> <br> <div id="updraftcentral_keycreate_mothership_firewalled_container"> <label> <input id="updraftcentral_keycreate_mothership_firewalled" type="checkbox"> <?php $updraftcentral_host_plugin->retrieve_show_message('use_alternative_method', true); ?> <a href="<?php echo esc_url($this->get_current_clean_url()); ?>" id="updraftcentral_keycreate_altmethod_moreinfo_get"><?php $updraftcentral_host_plugin->retrieve_show_message('more_information', true); ?></a> <p id="updraftcentral_keycreate_altmethod_moreinfo" style="display:none; border: 1px dotted; padding: 3px; margin: 2px 10px 2px 24px;"> <em><?php $updraftcentral_host_plugin->retrieve_show_message('this_is_useful', true);?></em> </p> </label> </div> </td> </tr> <tr class="updraft_debugrow updraftcentral_wizard_stage2" style="display: none;"> <td> <button style="margin-top: 5px;" type="button" class="button button-primary" id="updraftcentral_keycreate_go"><?php $updraftcentral_host_plugin->retrieve_show_message('create', true); ?></button> </td> </tr> <tr class="updraft_debugrow updraftcentral_wizard_stage2" style="display: none;"> <td> <a id="updraftcentral_stage1_go"><?php $updraftcentral_host_plugin->retrieve_show_message('back', true); ?></a> </td> </tr> </tbody> </table> <div id="updraft-copy-modal" title="<?php esc_html_e('Copy to clipboard', 'updraftplus');?>"> <p> <?php echo esc_html__('Your web browser prevented the copy operation.', 'updraftplus').' '.'<a href="https://updraftplus.com/faqs/how-do-i-set-clipboard-permissions-for-different-browsers/" target="__blank">'.' '.esc_html__('Follow this link to read about how to set browser permission', 'updraftplus').'</a>'; ?> </p> </div> </div> <?php if (!$echo_instead_of_return) return ob_get_clean(); } /* * Get log event viewer mark-up * * @param Boolean $echo_instead_of_return Whether the result should be echoed or returned * @return String - the HTML / private function get_log_markup($echo_instead_of_return = false) { global $updraftcentral_host_plugin; if (!$echo_instead_of_return) ob_start(); ?> <div id="updraftcentral_view_log_container" style="margin: 10px 0;"> <a href="<?php echo esc_url($this->get_current_clean_url()); ?>" id="updraftcentral_view_log"><?php $updraftcentral_host_plugin->retrieve_show_message('view_log_events', true); ?>...</a><br> <pre id="updraftcentral_view_log_contents" style="min-height: 110px; padding: 0 4px;"> </pre> </div> <?php if (!$echo_instead_of_return) return ob_get_clean(); } /* * Echo the debug-tools dashboard HTML. Called by the WP action updraftplus_debugtools_dashboard. */ public function debugtools_dashboard() { $this->enqueue_central_scripts(); global $updraftcentral_host_plugin; $including_desc = ''; if (function_exists('get_current_screen')) { $screen = get_current_screen(); $hosts = apply_filters('updraftcentral_host_plugins', array()); $includes = $updraftcentral_host_plugin->retrieve_show_message('including_description'); foreach ($hosts as $plugin) { if (false !== stripos($screen->id, $plugin)) { $key = str_replace('-', '_', strtolower($plugin)).'_desc'; if (isset($includes[$key])) { $including_desc = $includes[$key]; break; } } } } $updraftcentral_description = preg_replace('/\s+/', ' ', sprintf($updraftcentral_host_plugin->retrieve_show_message('updraftcentral_description'), $including_desc)); ?> <div class="advanced_tools updraft_central"> <h3><?php $updraftcentral_host_plugin->retrieve_show_message('updraftcentral_remote_control', true); ?></h3> <p> <?php echo esc_html($updraftcentral_description); ?> <a target="_blank" href="https://teamupdraft.com/updraftcentral/?utm_source=udp-plugin&utm_medium=referral&utm_campaign=paac&utm_content=read-more-here&utm_creative_format=text"><?php $updraftcentral_host_plugin->retrieve_show_message('read_more', true); ?></a> </p> <div style="min-height: 310px;" id="updraftcentral_keys"> <?php $this->create_key_markup(true); ?> <?php $this->get_keys_table(true); ?> <button style="display: none;" type="button" class="button button-primary" id="updraftcentral_wizard_go"><?php $updraftcentral_host_plugin->retrieve_show_message('create_another_key', true); ?></button> <?php $this->get_log_markup(true); ?> </div> </div> <?php } } endif; global $updraftcentral_main; $updraftcentral_main = new UpdraftCentral_Main();	36.66 KB	2025-10-09 08:53
📁 classes	-	2025-10-09 08:53
📄 commands.php <?php if (!defined('UPDRAFTCENTRAL_CLIENT_DIR')) die('No access.'); /** * - A container for all the RPC commands implemented. Commands map exactly onto method names (and hence this class should not implement anything else, beyond the constructor, and private methods) * - Return format is array('response' => (string - a code), 'data' => (mixed)); * * RPC commands are not allowed to begin with an underscore. So, any private methods can be prefixed with an underscore. / abstract class UpdraftCentral_Commands { protected $rc; protected $ud; protected $installed_data; /* * Class constructor * * @param string $rc / public function __construct($rc) { $this->rc = $rc; global $updraftplus; $this->ud = $updraftplus; $this->installed_data = array(); } /* * Include a file or files from wp-admin/includes / final protected function _admin_include() { $files = func_get_args(); foreach ($files as $file) { include_once(ABSPATH.'/wp-admin/includes/'.$file); } } /* * Include a file or files from wp-includes / final protected function _frontend_include() { $files = func_get_args(); foreach ($files as $file) { include_once(ABSPATH.WPINC.'/'.$file); } } /* * Return a response in the expected format * * @param Mixed $data * @param String $code * * @return Array / final protected function _response($data = null, $code = 'rpcok') { return array( 'response' => $code, 'data' => $data ); } /* * Return an error in the expected format * * @param String $code * @param Mixed $data * * @return Array / final protected function _generic_error_response($code = 'central_unspecified', $data = null) { return $this->_response( array( 'code' => $code, 'data' => $data ), 'rpcerror' ); } /* * Checks whether a backup and a security credentials is required for the given request * * @param array $dir The directory location to check * @return array / final protected function _get_backup_credentials_settings($dir) { // Do we need to ask the user for filesystem credentials? when installing and/or deleting items in the given directory $filesystem_method = get_filesystem_method(array(), $dir); ob_start(); $filesystem_credentials_are_stored = request_filesystem_credentials(site_url(), $filesystem_method); ob_end_clean(); $request_filesystem_credentials = ('direct' != $filesystem_method && !$filesystem_credentials_are_stored); // Do we need to execute a backup process before installing/managing items $automatic_backups = (class_exists('UpdraftPlus_Options') && class_exists('UpdraftPlus_Addon_Autobackup') && UpdraftPlus_Options::get_updraft_option('updraft_autobackup_default')) ? true : false; return array( 'request_filesystem_credentials' => $request_filesystem_credentials, 'automatic_backups' => $automatic_backups ); } /* * Retrieves the information of the currently installed item (e.g. plugin or theme) through filter * * @param bool $response Indicates whether the installation was a success or failure * @param array $args Extra argument for the hook * @param array $data Contains paths used and other relevant information regarding the file * @return array / final public function get_install_data($response, $args, $data) { if ($response) { switch ($args['type']) { case 'plugin': $plugin_data = get_plugins('/'.$data['destination_name']); if (!empty($plugin_data)) { $info = reset($plugin_data); $key = key($plugin_data); $info['slug'] = $data['destination_name'].'/'.$key; $this->installed_data = $info; } break; case 'theme': $theme = wp_get_theme($data['destination_name']); if ($theme->exists()) { // Minimalistic info here, if you need to add additional information // you can add them here. For now, the "Name" and "slug" fields will suffice // in the succeeding process. $this->installed_data = array( 'Name' => $theme->get('Name'), 'slug' => $data['destination_name'], 'template' => $theme->get_template() ); } break; default: break; } } return $response; } /* * Installs and activates either a plugin or theme through zip file upload * * @param array $params Parameter array containing information pertaining the currently uploaded item * @param string $type Indicates whether this current process is intended for a 'plugin' or a 'theme' item * @return array */ final protected function process_chunk_upload($params, $type) { global $updraftcentral_host_plugin, $updraftcentral_main; if (!in_array($type, array('plugin', 'theme'))) { return $this->_generic_error_response('upload_type_not_supported'); } $permission_error = false; if ('plugin' === $type) { if (!current_user_can('install_plugins') \|\| !current_user_can('activate_plugins')) $permission_error = true; } else { if (!current_user_can('install_themes') \|\| !current_user_can('switch_themes')) $permission_error = true; } if ($permission_error) { return $this->_generic_error_response($type.'_insufficient_permission'); } // Pull any available and writable directory where we can store // our data/file temporarily before running the installation process. $upload_dir = untrailingslashit(get_temp_dir()); if (!is_writable($upload_dir)) { $upload_dir = WP_CONTENT_DIR.'/upgrade'; if (!is_dir($upload_dir)) { $wp_dir = wp_upload_dir(); if (!empty($wp_dir['basedir'])) $upload_dir = $wp_dir['basedir']; } } // If we haven't found any writable directory to temporarily store our file then // we bail and send an error back to the caller. if (!is_dir($upload_dir) \|\| !is_writable($upload_dir)) { return $this->_generic_error_response('upload_dir_not_available'); } // Preloads the submitted credentials to the global $_POST variable if (!empty($params) && isset($params['filesystem_credentials'])) { parse_str($params['filesystem_credentials'], $filesystem_credentials); if (is_array($filesystem_credentials)) { foreach ($filesystem_credentials as $key => $value) { // Put them into $_POST, which is where request_filesystem_credentials() checks for them. $_POST[$key] = $value; } } } // Save uploaded file $filename = basename($params['filename']).md5(get_home_url()); $is_chunked = false; if (isset($params['chunks']) && 1 < (int) $params['chunks']) { $filename .= '.part'; $is_chunked = true; } if (!$is_chunked \|\| ($is_chunked && isset($params['chunk']) && 0 === (int) $params['chunk'])) { // if it's not a chunk upload or if it's a chunk upload operation and the current chunk variable is zero, then it means a new upload operation has just begun therefore we should remove previous left-over file (if any and due to error during the previous upload of the same file), because it can lead to a corrupt/invalid zip file (we use file_put_contents a few lines below with FILE_APPEND attribute) if (file_exists($upload_dir.'/'.$filename) && !unlink($upload_dir.'/'.$filename)) return $this->_generic_error_response('unable_to_delete_existing_file'); } if (empty($params['data'])) { return $this->_generic_error_response('data_empty_or_invalid'); } $result = file_put_contents($upload_dir.'/'.$filename, base64_decode($params['data']), FILE_APPEND \| LOCK_EX); if (false === $result) { return $this->_generic_error_response('unable_to_write_content'); } // Set $install_now to true for single upload and for the last chunk of a multi-chunks upload process $install_now = true; if ($is_chunked) { if ($params['chunk'] == (int) $params['chunks'] - 1) { // If this is the last chunk of the request, then we're going to restore the // original filename of the file (without the '.part') since our upload is now complete. $orig_filename = basename($filename, '.part'); $success = rename($upload_dir.'/'.$filename, $upload_dir.'/'.$orig_filename); // If renaming the file was successful then restore the original name and override the $filename variable. // Overriding the $filename variable makes it easy for us to use the same variable for both // non-chunked and chunked zip file for the installation process. if ($success) { $filename = $orig_filename; } else { return $this->_generic_error_response('unable_to_rename_file'); } } else { // Bypass installation for now since we're waiting for the last chunk to arrive // to complete the uploading of the zip file. $install_now = false; } } // Everything is already good (upload completed), thus, we proceed with the installation if ($install_now) { // We have successfully uploaded the zip file in this location with its original filename intact. $zip_filepath = $upload_dir.'/'.$filename; // Making sure that the file does actually exists, since we've just run through // a renaming process above. if (file_exists($zip_filepath)) { add_filter('upgrader_post_install', array($this, 'get_install_data'), 10, 3); // WP < 3.7 if (!class_exists('Automatic_Upgrader_Skin')) include_once(UPDRAFTCENTRAL_CLIENT_DIR.'/classes/class-automatic-upgrader-skin.php'); require_once(UPDRAFTCENTRAL_CLIENT_DIR.'/classes/class-updraftcentral-wp-upgrader.php'); $skin = new Automatic_Upgrader_Skin(); $upgrader = ('plugin' === $type) ? new UpdraftCentral_Plugin_Upgrader($skin) : new UpdraftCentral_Theme_Upgrader($skin); $install_result = $upgrader->install($zip_filepath); remove_filter('upgrader_post_install', array($this, 'get_install_data'), 10, 3); // Remove zip file on success and on error (cleanup) if ($install_result \|\| is_null($install_result) \|\| is_wp_error($install_result)) { @unlink($zip_filepath);// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise if the file doesn't exist. } if (false === $install_result \|\| is_wp_error($install_result)) { $message = $updraftcentral_host_plugin->retrieve_show_message('unable_to_connect'); if (is_wp_error($install_result)) $message = $install_result->get_error_message(); return $this->_generic_error_response($type.'_install_failed', array('message' => $message)); } else { // Pull installed data $data = $this->installed_data; // For WP 3.4 the intended filter hook isn't working or not available // so we're going to pull the data manually. if ($install_result && empty($data)) { $result = $this->get_install_data($install_result, array('type' => $type), $skin->result); if ($result) { // Getting the installed data one more time after manually calling // the "get_install_data" function. $data = $this->installed_data; } } if (!empty($data)) { // Activate item if set $is_active = ('plugin' === $type) ? is_plugin_active($data['slug']) : ((wp_get_theme()->get('Name') === $data['Name']) ? true : false); if ((bool) $params['activate'] && !$is_active) { if ('plugin' === $type) { if (is_multisite()) { $activate = activate_plugin($data['slug'], '', true); } else { $activate = activate_plugin($data['slug']); } } else { // In order to make it compatible with older versions of switch_theme which takes two // arguments we're going to pass two arguments instead of one. Latest versions have backward // compatibility so it's safe to do it this way. switch_theme($data['template'], $data['slug']); $activate = (wp_get_theme()->get_stylesheet() === $data['slug']) ? true : false; } if (false === $activate \|\| is_wp_error($activate)) { $wp_version = $updraftcentral_main->get_wordpress_version(); $message = is_wp_error($activate) ? array('message' => $activate->get_error_message()) : array('message' => sprintf($updraftcentral_host_plugin->retrieve_show_message('unable_to_activate'), $type, $type, $wp_version)); return $this->_generic_error_response('unable_to_activate_'.$type, $message); } } return $this->_response( array( 'installed' => true, 'installed_data' => $data, ) ); } if (is_wp_error($skin->result)) { $code = $skin->result->get_error_code(); $message = $skin->result->get_error_message(); $error_data = $skin->result->get_error_data($code); if (!empty($error_data)) { if (is_array($error_data)) $error_data = json_encode($error_data); $message .= ' '.$error_data; } return $this->_generic_error_response($code, $message); } else { return $this->_response( array( 'installed' => false, 'message' => sprintf($updraftcentral_host_plugin->retrieve_show_message('unable_to_install'), $type, $type, $type, $type, 'wp-content/'.$type.'s'), ) ); } } } } else { // Returning response to a chunk requests while still processing and // completing the file upload process. If we don't return a positive response // for every chunk requests then the caller will assumed an error has occurred // and will eventually stop the upload process. return $this->_response(array('in_progress' => true)); } } }	13.16 KB	2025-10-09 08:53
📁 css	-	2025-10-09 08:53
📄 factory.php <?php if (!defined('ABSPATH')) die('No direct access.'); if (!defined('UPDRAFTCENTRAL_SET_TIME_LIMIT')) define('UPDRAFTCENTRAL_SET_TIME_LIMIT', 900); // We bypass the class declaration if the class already existed. This usually happens if two or more // plugins integrated the same `UpdraftCentral` client folder. if (!class_exists('UpdraftCentral_Factory')) : /** * Returns an instance of the host plugin class where the UpdraftCentral "central" folder is being * integrated. / class UpdraftCentral_Factory { /* * Creates a host plugin instance * * @return object\|null */ public static function create_host() { // All other plugins that wish to integrate the "central" libraries into their // codebase must use this filter (see WP-Optimize plugin as an example). $hosts = apply_filters('updraftcentral_host_plugins', array()); // If $hosts is empty then we return null if (empty($hosts)) return null; // N.B. If multiple host plugins (e.g. updraftplus, wp-optimize, etc.) are currently // active then we only select one to handle all incoming UpdraftCentral requests for // this website in order to avoid conflicts and confusion especially when tracing or // debugging issues. // // You will know which plugin is currently serving and handling the request by checking // the "get_plugin_name" method of the global variable "$updraftcentral_host_plugin" // (e.g. $updraftcentral_host_plugin->get_plugin_name()) // // N.B. You can add additional host plugins here. Just make sure that you will create // a host class for that particular plugin (see central/wp-optimize.php as an example). $mapped_classes = array( 'updraftplus' => 'UpdraftPlus_Host', 'wp-optimize' => 'WP_Optimize_Host', ); $path = $host_class = ''; foreach ($hosts as $plugin) { // Make sure that we have a registered host class with a valid file that exist $host_file = dirname(__FILE__).'/'.$plugin.'.php'; if (isset($mapped_classes[$plugin]) && file_exists($host_file)) { $path = $host_file; $host_class = $mapped_classes[$plugin]; break; } } // The host file was not found under this plugin thus, we let the other plugins // create or build the host plugin (global) variable instead. if (empty($path)) return null; if (!class_exists($host_class)) include_once($path); // Re-check host class once again just to make sure that we have the desired // class loaded before calling its instance method if (class_exists($host_class)) { return call_user_func(array($host_class, 'instance')); } return null; } } endif; global $updraftcentral_host_plugin; $updraftcentral_host_plugin = UpdraftCentral_Factory::create_host(); if ($updraftcentral_host_plugin) { $updraftcentral_host_plugin->load_updraftcentral(); }	2.74 KB	2025-10-09 08:53
📄 host.php <?php if (!defined('ABSPATH')) die('No direct access.'); /** * The template definition for UpdraftCentral host / abstract class UpdraftCentral_Host { public $plugin_name; public $translations; public $error_reporting_stop_when_logged = false; public $no_deprecation_warnings = false; private $jobdata; abstract protected function load_updraftcentral(); abstract protected function is_host_dir_set(); abstract protected function get_host_dir(); abstract protected function get_version(); abstract public function log($line, $level = 'notice', $uniq_id = false); /* * Class constructor / public function __construct() { add_action('wp_ajax_updraft_central_ajax', array($this, 'updraft_central_ajax_handler')); } /* * Returns the plugin name associated with this host class * * @return string / public function get_plugin_name() { return $this->plugin_name; } /* * Retrieves or shows a message from the translations collection based on its identifier key * * @param string $key The ID of the the message * @param bool $echo Indicate whether the message is to be shown directly (echoed) or just for retrieval * * @return string/void / public function retrieve_show_message($key, $echo = false) { if (empty($key) \|\| !isset($this->translations[$key])) return ''; if ($echo) { echo esc_html($this->translations[$key]); return; } return $this->translations[$key]; } /* * Adds a section to a designated area primarily used for generating UpdraftCentral keys * * @return void / public function debugtools_dashboard() { if (!current_user_can('manage_options')) return; global $updraftcentral_main; if (!class_exists('UpdraftCentral_Main')) { if (defined('UPDRAFTCENTRAL_CLIENT_DIR') && file_exists(UPDRAFTCENTRAL_CLIENT_DIR.'/bootstrap.php')) { include_once(UPDRAFTCENTRAL_CLIENT_DIR.'/bootstrap.php'); $updraftcentral_main = new UpdraftCentral_Main(); } } if ($updraftcentral_main) { $updraftcentral_main->debugtools_dashboard(); } } /* * Whether the current user can perform key control AJAX actions * * @return Boolean / public function current_user_can_ajax() { return current_user_can('manage_options'); } /* * Handles ajax requests coming from the section or area generated by the * "debugtools_dashboard" method (below) * * @return void / public function updraft_central_ajax_handler() { global $updraftcentral_main; $nonce = empty($_REQUEST['nonce']) ? '' : $_REQUEST['nonce']; if (empty($nonce) \|\| !wp_verify_nonce($nonce, 'updraftcentral-request-nonce') \|\| !$this->current_user_can_ajax() \|\| empty($_REQUEST['subaction'])) die('Security check'); if (is_a($updraftcentral_main, 'UpdraftCentral_Main')) { $subaction = $_REQUEST['subaction']; if ($this->is_action_whitelisted($subaction) && is_callable(array($updraftcentral_main, $subaction))) { // Undo WP's slashing of POST data $data = $this->wp_unslash($_POST); // TODO: Once all commands come through here and through updraft_send_command(), the data should always come from this attribute (once updraft_send_command() is modified appropriately). if (isset($data['action_data'])) $data = $data['action_data']; try { $results = call_user_func(array($updraftcentral_main, $subaction), $data); } catch (Exception $e) { $log_message = 'PHP Fatal Exception error ('.get_class($e).') has occurred during '.$subaction.' subaction. Error Message: '.$e->getMessage().' (Code: '.$e->getCode().', line '.$e->getLine().' in '.$e->getFile().')'; error_log($log_message); echo json_encode(array( 'fatal_error' => true, 'fatal_error_message' => $log_message )); die; // @codingStandardsIgnoreLine } catch (Error $e) { $log_message = 'PHP Fatal error ('.get_class($e).') has occurred during '.$subaction.' subaction. Error Message: '.$e->getMessage().' (Code: '.$e->getCode().', line '.$e->getLine().' in '.$e->getFile().')'; error_log($log_message); echo json_encode(array( 'fatal_error' => true, 'fatal_error_message' => $log_message )); die; } if (is_wp_error($results)) { $results = array( 'result' => false, 'error_code' => $results->get_error_code(), 'error_message' => $results->get_error_message(), 'error_data' => $results->get_error_data(), ); } if (is_string($results)) { // A handful of legacy methods, and some which are directly the source for iframes, for which JSON is not appropriate. echo $results; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- We don't escape here to avoid double escaping and keep the HTML code needed by the receiver of this request. } else { echo json_encode($results); } die; } } die; } /* * Verifies whether the submitted action is valid and allowed for execution over AJAX * * @param string $action The action to execute * * @return bool / private function is_action_whitelisted($action) { $allowed_actions = array('delete_key', 'get_log', 'create_key'); return in_array($action, $allowed_actions); } /* * Retrieves the filter used by UpdraftCentral to log errors or certain events * * @return string / public function get_logline_filter() { return 'updraftcentral_logline'; } /* * Gets an RPC object, and sets some defaults on it that we always want * * @param string $indicator_name indicator name * @return array / public function get_udrpc($indicator_name = 'migrator.updraftplus.com') { global $updraftplus; if ($updraftplus && is_a($updraftplus, 'UpdraftPlus')) $updraftplus->ensure_phpseclib(); if (!class_exists('UpdraftPlus_Remote_Communications_V2')) include_once($this->get_host_dir().'/vendor/team-updraft/common-libs/src/updraft-rpc/class-udrpc2.php'); $ud_rpc = new UpdraftPlus_Remote_Communications_V2($indicator_name); $ud_rpc->set_can_generate(true); return $ud_rpc; } /* * Noop method. * Depending on the host plugin this method may or may not be used. * * N.B. The UpdraftPlus plugin is using and overriding this method in its host file. * * @param boolean $register Indicate whether to add or remote filter hooks * @ignore / // @codingStandardsIgnoreLine public function register_wp_http_option_hooks($register = true) {} /* * Remove slashes from a string or array of strings. * * The function wp_unslash() is WP 3.6+, so therefore we have a compatibility method here * * @param String\|Array $value String or array of strings to unslash. * @return String\|Array Unslashed $value / public function wp_unslash($value) { return function_exists('wp_unslash') ? wp_unslash($value) : stripslashes_deep($value); } /* * Generate a log line based from the PHP error information * * @param Integer $errno Error number * @param String $errstr Error string * @param String $errfile Error file * @param String $errline Line number where the error occurred * * @return string\|bool / public function php_error_to_logline($errno, $errstr, $errfile, $errline) { switch ($errno) { case 1: $e_type = 'E_ERROR'; break; case 2: $e_type = 'E_WARNING'; break; case 4: $e_type = 'E_PARSE'; break; case 8: $e_type = 'E_NOTICE'; break; case 16: $e_type = 'E_CORE_ERROR'; break; case 32: $e_type = 'E_CORE_WARNING'; break; case 64: $e_type = 'E_COMPILE_ERROR'; break; case 128: $e_type = 'E_COMPILE_WARNING'; break; case 256: $e_type = 'E_USER_ERROR'; break; case 512: $e_type = 'E_USER_WARNING'; break; case 1024: $e_type = 'E_USER_NOTICE'; break; case 2048: $e_type = 'E_STRICT'; break; case 4096: $e_type = 'E_RECOVERABLE_ERROR'; break; case 8192: $e_type = 'E_DEPRECATED'; break; case 16384: $e_type = 'E_USER_DEPRECATED'; break; case 30719: $e_type = 'E_ALL'; break; default: $e_type = "E_UNKNOWN ($errno)"; break; } if (false !== stripos($errstr, 'table which is not valid in this version of Gravity Forms')) return false; if (!is_string($errstr)) $errstr = serialize($errstr); if (0 === strpos($errfile, ABSPATH)) $errfile = substr($errfile, strlen(ABSPATH)); if ('E_DEPRECATED' == $e_type && !empty($this->no_deprecation_warnings)) { return false; } return "PHP event: code $e_type: $errstr (line $errline, $errfile)"; } /* * PHP error handler * * @param Integer $errno Error number * @param String $errstr Error string * @param String $errfile Error file * @param String $errline Line number where the error occurred * * @return bool */ public function php_error($errno, $errstr, $errfile, $errline) { if (0 == error_reporting()) return true; $logline = $this->php_error_to_logline($errno, $errstr, $errfile, $errline); if (false !== $logline) $this->log($logline, 'notice', 'php_event'); // Pass it up the chain return $this->error_reporting_stop_when_logged; } }	8.93 KB	2025-10-09 08:53
📁 images	-	2025-10-09 08:53
📁 js	-	2025-10-09 08:53
📄 listener.php <?php if (!defined('UPDRAFTCENTRAL_CLIENT_DIR')) die('No access.'); /** * This class is the basic glue between the lower-level Remote Communications (RPC) class in UpdraftCentral, and the host plugin. It does not contain actual commands themselves; the class names to use for actual commands are passed in as a parameter to the constructor. / class UpdraftCentral_Listener { public $udrpc_version; private $host = null; private $receivers = array(); private $extra_info = array(); private $php_events = array(); private $commands = array(); private $current_udrpc = null; private $command_classes; private $auto_logged_in_cookie; /* * Class constructor * * @param Array $keys - keys to set up listeners for * @param Array $command_classes - commands / public function __construct($keys = array(), $command_classes = array()) { global $updraftcentral_host_plugin; $this->host = $updraftcentral_host_plugin; // It seems impossible for this condition to result in a return; but it seems Plesk can do something odd within the control panel that causes a problem - see HS#6276 if (!is_a($this->host, 'UpdraftCentral_Host')) return; $this->command_classes = $command_classes; foreach ($keys as $name_hash => $key) { // publickey_remote isn't necessarily set yet, depending on the key exchange method if (!is_array($key) \|\| empty($key['extra_info']) \|\| empty($key['publickey_remote'])) continue; $indicator = $name_hash.'.central.updraftplus.com'; $ud_rpc = $this->host->get_udrpc($indicator); $this->udrpc_version = $ud_rpc->version; // Only turn this on if you are comfortable with potentially anything appearing in your PHP error log if (defined('UPDRAFTCENTRAL_UDRPC_FORCE_DEBUG') && UPDRAFTCENTRAL_UDRPC_FORCE_DEBUG) $ud_rpc->set_debug(true); $this->receivers[$indicator] = $ud_rpc; $this->extra_info[$indicator] = isset($key['extra_info']) ? $key['extra_info'] : null; $ud_rpc->set_key_local($key['key']); $ud_rpc->set_key_remote($key['publickey_remote']); // Create listener (which causes WP actions to be fired when messages are received) $ud_rpc->activate_replay_protection(); if (!empty($key['extra_info']) && isset($key['extra_info']['mothership'])) { $mothership = $key['extra_info']['mothership']; $url = ''; if ('__updraftpluscom' == $mothership) { $url = 'https://teamupdraft.com'; } elseif (false != ($parsed = parse_url($key['extra_info']['mothership'])) && is_array($parsed)) { $url = $parsed['scheme'].'://'.$parsed['host']; } if (!empty($url)) $ud_rpc->set_allow_cors_from(array($url)); } $ud_rpc->create_listener(); } // If we ever need to expand beyond a single GET action, this can/should be generalised and put into the commands class if (!empty($_GET['udcentral_action']) && 'login' == $_GET['udcentral_action']) { // auth_redirect() does not return, according to the documentation; but the code shows that it can // auth_redirect(); if (!empty($_GET['login_id']) && is_numeric($_GET['login_id']) && !empty($_GET['login_key'])) { $login_user = get_user_by('id', $_GET['login_id']); // THis is included so we can get $wp_version include_once(ABSPATH.WPINC.'/version.php'); if (is_a($login_user, 'WP_User') \|\| (version_compare($wp_version, '3.5', '<') && !empty($login_user->ID))) {// phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UndefinedVariable -- The variable is defined inside the ABSPATH.WPINC.'/version.php'. // Allow site implementers to disable this functionality $allow_autologin = apply_filters('updraftcentral_allow_autologin', true, $login_user); if ($allow_autologin) { $login_key = get_user_meta($login_user->ID, 'updraftcentral_login_key', true); if (is_array($login_key) && !empty($login_key['created']) && $login_key['created'] > time() - 60 && !empty($login_key['key']) && $login_key['key'] == $_GET['login_key']) { $autologin = empty($login_key['redirect_url']) ? network_admin_url() : $login_key['redirect_url']; } } } } if (!empty($autologin)) { // Allow use once only delete_user_meta($login_user->ID, 'updraftcentral_login_key'); $this->autologin_user($login_user, $autologin); } } add_filter('udrpc_action', array($this, 'udrpc_action'), 10, 5); add_filter('updraftcentral_get_command_info', array($this, 'updraftcentral_get_command_info'), 10, 2); add_filter('updraftcentral_get_updraftplus_status', array($this, 'get_updraftplus_status'), 10, 1); } /* * Retrieves the UpdraftPlus plugin status whether it has been installed or activated * * @param mixed $data Default data to return * @return array / public function get_updraftplus_status($data) { // Handle cases of users who rename their plugin folders if (class_exists('UpdraftPlus')) { $data['is_updraftplus_installed'] = true; $data['is_updraftplus_active'] = true; } else { if (!function_exists('get_plugins')) require_once(ABSPATH.'wp-admin/includes/plugin.php'); $plugins = get_plugins(); $key = 'updraftplus/updraftplus.php'; if (array_key_exists($key, $plugins)) { $data['is_updraftplus_installed'] = true; if (is_plugin_active($key)) $data['is_updraftplus_active'] = true; } } return $data; } /* * Retrieves command class information and includes class file if class * is currently not available. * * @param mixed $response The default response to return if the submitted command does not exists * @param string $command The command to parse and check * @return array Contains the following command information "command_php_class", "class_prefix" and "command" / public function updraftcentral_get_command_info($response, $command) { if (!preg_match('/^([a-z0-9]+)\.(.)$/', $command, $matches)) return $response; $class_prefix = $matches[1]; $command = $matches[2]; // Other plugins might have registered the filter rather later so we need to make // sure that we get all the commands intended for UpdraftCentral. $this->command_classes = apply_filters('updraftcentral_remotecontrol_command_classes', $this->command_classes); // We only handle some commands - the others, we let something else deal with if (!isset($this->command_classes[$class_prefix])) return $response; $command_php_class = $this->command_classes[$class_prefix]; $command_base_class_at = apply_filters('updraftcentral_command_base_class_at', UPDRAFTCENTRAL_CLIENT_DIR.'/commands.php'); if (!class_exists('UpdraftCentral_Commands')) include_once($command_base_class_at); // Second parameter has been passed since do_action('updraftcentral_command_class_wanted', $command_php_class); if (!class_exists($command_php_class)) { if (file_exists(UPDRAFTCENTRAL_CLIENT_DIR.'/modules/'.$class_prefix.'.php')) { include_once(UPDRAFTCENTRAL_CLIENT_DIR.'/modules/'.$class_prefix.'.php'); } } return array( 'command_php_class' => $command_php_class, 'class_prefix' => $class_prefix, 'command' => $command ); } /** * In response to auto logging in the user; set a corresponding logged_in cookie to the $login_user_cookie class variable * * @param String $cookie Authentication cookie * @param Integer $user_id User ID * @param Integer $expiration The time the cookie expires as a UNIX timestamp * @param String $scheme Cookie scheme used. Accepts 'auth', 'secure_auth', or 'logged_in' / public function set_global_logged_in_cookie($cookie, $user_id, $expiration, $scheme) { if ('logged_in' === $scheme) { $this->auto_logged_in_cookie = $cookie; } return $cookie; } /* * Do verification before calling this method * * @param WP_User\|Object $user user object for autologin * @param boolean $redirect_url Redirect URL / private function autologin_user($user, $redirect_url = false) { if (!is_user_logged_in()) { // $user = get_user_by('id', $user_id); // Don't check that it's a WP_User - that's WP 3.5+ only if (!is_object($user) \|\| empty($user->ID)) return; wp_set_current_user($user->ID, $user->user_login); add_filter('auth_cookie', array($this, 'set_global_logged_in_cookie'), 10, 4); wp_set_auth_cookie($user->ID); remove_filter('auth_cookie', array($this, 'set_global_logged_in_cookie'), 10, 4); do_action('wp_login', $user->user_login, $user); } if ($redirect_url) { // the wp_set_auth_cookie() above uses setcookie() function but the corresponding LOGGED_IN_COOKIE variable is visible and can only be accessible on the next page load // so we set the auth cookie into the superglobal $_COOKIE variable manually, we do this because the previously non logged-in user is now being auto-logged in and wp_create_nonce() needs the value of LOGGED_IN_COOKIE variable to produce a correct nonce if ($this->auto_logged_in_cookie) $_COOKIE[LOGGED_IN_COOKIE] = $this->auto_logged_in_cookie; $redirect_url = add_query_arg('restore_initiation_nonce', wp_create_nonce('updraftplus_udcentral_initiate_restore'), $redirect_url); if ($this->auto_logged_in_cookie) unset($_COOKIE[LOGGED_IN_COOKIE]); wp_safe_redirect($redirect_url); exit; } } /* * WP filter udrpc_action * * @param Array $response - the unfiltered response that will be returned * @param String $command - the command being called * @param Array $data - the parameters to the command * @param String $key_name_indicator - the UC key that is in use * @param Object $ud_rpc - the UDRP object * * @return Array - filtered response */ public function udrpc_action($response, $command, $data, $key_name_indicator, $ud_rpc) { try { if (empty($this->receivers[$key_name_indicator])) return $response; // This can be used to detect an UpdraftCentral context if (!defined('UPDRAFTCENTRAL_COMMAND')) define('UPDRAFTCENTRAL_COMMAND', $command); $this->initialise_listener_error_handling(); // UpdraftCentral needs this extra information especially now that the UpdraftCentral // libraries can be totally embedded in other plugins (e.g. WP-Optimize, etc.) thus, // that makes the UpdraftPlus plugin optional. // // This will give UpdraftCentral a proper way of disabling the backup feature // for this site if the UpdraftPlus plugin is currently not installed or activated. // // In addition, we need to attached the host plugin who is handling the UpdraftCentral requests global $updraftcentral_host_plugin; $extra = apply_filters('updraftcentral_get_updraftplus_status', array( 'is_updraftplus_installed' => false, 'is_updraftplus_active' => false, 'host_plugin' => $updraftcentral_host_plugin->plugin_name, )); $command_info = apply_filters('updraftcentral_get_command_info', false, $command); if (!$command_info) { if (isset($response['data']) && is_array($response['data'])) $response['data']['extra'] = $extra; return $response; } $class_prefix = $command_info['class_prefix']; $command = $command_info['command']; $command_php_class = $command_info['command_php_class']; if (empty($this->commands[$class_prefix])) { if (class_exists($command_php_class)) { $this->commands[$class_prefix] = new $command_php_class($this); } } $command_class = isset($this->commands[$class_prefix]) ? $this->commands[$class_prefix] : new stdClass; if ('_' == substr($command, 0, 1) \|\| !is_a($command_class, $command_php_class) \|\| (!method_exists($command_class, $command) && !method_exists($command_class, '__call'))) { if (defined('UPDRAFTCENTRAL_UDRPC_FORCE_DEBUG') && UPDRAFTCENTRAL_UDRPC_FORCE_DEBUG) error_log("Unknown RPC command received: ".$command); return $this->return_rpc_message(array('response' => 'rpcerror', 'data' => array('code' => 'unknown_rpc_command', 'data' => array('prefix' => $class_prefix, 'command' => $command, 'class' => $command_php_class)))); } $extra_info = isset($this->extra_info[$key_name_indicator]) ? $this->extra_info[$key_name_indicator] : null; // Make it so that current_user_can() checks can apply + work if (!empty($extra_info['user_id'])) wp_set_current_user($extra_info['user_id']); $this->current_udrpc = $ud_rpc; do_action('updraftcentral_listener_pre_udrpc_action', $command, $command_class, $data, $extra_info); // Allow the command class to perform any boiler-plate actions. if (is_callable(array($command_class, '_pre_action'))) call_user_func(array($command_class, '_pre_action'), $command, $data, $extra_info); // Despatch $msg = apply_filters('updraftcentral_listener_udrpc_action', call_user_func(array($command_class, $command), $data, $extra_info), $command_class, $class_prefix, $command, $data, $extra_info); if (is_callable(array($command_class, '_post_action'))) call_user_func(array($command_class, '_post_action'), $command, $data, $extra_info); do_action('updraftcentral_listener_post_udrpc_action', $command, $command_class, $data, $extra_info); if (isset($msg['data']) && is_array($msg['data'])) { $msg['data']['extra'] = $extra; } return $this->return_rpc_message($msg); } catch (Exception $e) { $log_message = 'PHP Fatal Exception error ('.get_class($e).') has occurred during UpdraftCentral command execution. Error Message: '.$e->getMessage().' (Code: '.$e->getCode().', line '.$e->getLine().' in '.$e->getFile().')'; error_log($log_message); return $this->return_rpc_message(array('response' => 'rpcerror', 'data' => array('code' => 'rpc_fatal_error', 'data' => array('command' => $command, 'message' => $log_message)))); // @codingStandardsIgnoreLine } catch (Error $e) { $log_message = 'PHP Fatal error ('.get_class($e).') has occurred during UpdraftCentral command execution. Error Message: '.$e->getMessage().' (Code: '.$e->getCode().', line '.$e->getLine().' in '.$e->getFile().')'; error_log($log_message); return $this->return_rpc_message(array('response' => 'rpcerror', 'data' => array('code' => 'rpc_fatal_error', 'data' => array('command' => $command, 'message' => $log_message)))); } } public function get_current_udrpc() { return $this->current_udrpc; } private function initialise_listener_error_handling() { global $updraftcentral_host_plugin; $this->host->error_reporting_stop_when_logged = true; $error_levels = version_compare(PHP_VERSION, '8.4.0', '>=') ? E_ALL : E_ALL & ~E_STRICT; set_error_handler(array($this->host, 'php_error'), $error_levels); $this->php_events = array(); @ob_start();// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Might be a bigger picture that I am missing but do we need to silence errors here? add_filter($updraftcentral_host_plugin->get_logline_filter(), array($this, 'updraftcentral_logline'), 10, 4); if (!$updraftcentral_host_plugin->get_debug_mode()) return; } public function updraftcentral_logline($line, $nonce, $level, $uniq_id) {// phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.Found -- Unused parameter is present because the method is used as a WP filter. if ('notice' === $level && 'php_event' === $uniq_id) { $this->php_events[] = $line; } return $line; } public function return_rpc_message($msg) { if (is_array($msg) && isset($msg['response']) && 'error' == $msg['response']) { $this->host->log('Unexpected response code in remote communications: '.serialize($msg)); } $caught_output = @ob_get_contents();// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Might be a bigger picture that I am missing but do we need to silence errors here? @ob_end_clean();// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Might be a bigger picture that I am missing but do we need to silence errors here? // If turning output-catching off, turn this on instead: // $caught_output = ''; @ob_end_flush(); // If there's higher-level output buffering going on, then get rid of that if (ob_get_level()) ob_end_clean(); if ($caught_output) { if (!isset($msg['data'])) $msg['data'] = null; $msg['data'] = array('caught_output' => $caught_output, 'previous_data' => $msg['data']); $already_rearranged_data = true; } if (!empty($this->php_events)) { if (!isset($msg['data'])) $msg['data'] = null; if (!empty($already_rearranged_data)) { $msg['data']['php_events'] = array(); } else { $msg['data'] = array('php_events' => array(), 'previous_data' => $msg['data']); } foreach ($this->php_events as $logline) { $msg['data']['php_events'][] = $logline; } } restore_error_handler(); return $msg; } }	16.32 KB	2025-10-09 08:53
📁 modules	-	2025-10-09 08:53
📄 translations-central.php <?php if (!defined('UPDRAFTCENTRAL_CLIENT_DIR')) die('Security check'); // Translations for UpdraftCentral return array( 'updraftcentral_connection' => __('UpdraftCentral Connection', 'updraftplus'), 'updraftcentral_connection_successful' => __('An UpdraftCentral connection has been made successfully.', 'updraftplus'), 'updraftcentral_connection_failed' => __('A new UpdraftCentral connection has not been made.', 'updraftplus'), 'unknown_key' => __('The key referred to was unknown.', 'updraftplus'), 'not_logged_in' => __('You are not logged into this WordPress site in your web browser.', 'updraftplus'), 'must_visit_url' => __('You must visit this URL in the same browser and login session as you created the key in.', 'updraftplus'), 'security_check' => __('Security check.', 'updraftplus'), 'must_visit_link' => __('You must visit this link in the same browser and login session as you created the key in.', 'updraftplus'), 'connection_already_made' => __('This connection appears to already have been made.', 'updraftplus'), 'close' => __('Close', 'updraftplus'), 'nothing_yet_logged' => __('(Nothing yet logged)', 'updraftplus'), 'invalid_url' => __('An invalid URL was entered', 'updraftplus'), 'updraftcentral_key_created' => __('UpdraftCentral key created successfully', 'updraftplus'), 'need_to_copy_key' => __('You now need to copy the key below and enter it at your %s.', 'updraftplus'), 'press_add_site_button' => __('At your UpdraftCentral dashboard you should press the "Add Site" button then paste the key in the input box.', 'updraftplus'), 'detailed_instructions' => __('Detailed instructions for this can be found at %s', 'updraftplus'), 'control_this_site' => __('You can now control this site via your UpdraftCentral dashboard at %s.', 'updraftplus'), 'attempt_to_register_failed' => __('A key was created, but the attempt to register it with %1$s was unsuccessful.', 'updraftplus').' '.__('You can try again, or try using the alternative connection method if the problem persists.', 'updraftplus').' '.__('For more information visit %2$s', 'updraftplus'), 'key_created_successfully' => __('Key created successfully.', 'updraftplus'), 'copy_paste_key' => __('You must copy and paste this key now - it cannot be shown again.', 'updraftplus'), 'no_updraftcentral_dashboards' => __('There are no UpdraftCentral dashboards that can currently control this site.', 'updraftplus'), 'unknown' => __('Unknown', 'updraftplus'), 'access_as_user' => __('Access this site as user:', 'updraftplus'), 'public_key_sent' => __('Public key was sent to:', 'updraftplus'), 'created' => __('Created:', 'updraftplus'), 'key_size' => __('Key size: %d bits', 'updraftplus'), 'delete' => __('Delete...', 'updraftplus'), 'manage_keys' => __('Manage existing keys (%d)...', 'updraftplus'), 'key_description' => __('Key description', 'updraftplus'), 'details' => __('Details', 'updraftplus'), 'connect_to_updraftcentral_dashboard' => __('Connect this site to an UpdraftCentral dashboard found at...', 'updraftplus'), 'in_example' => __('i.e. if you have %s there', 'updraftplus'), 'an_account' => __('an account', 'updraftplus'), 'self_hosted_dashboard' => __('Self-hosted dashboard', 'updraftplus'), 'website_installed' => __('A website where you have installed %s', 'updraftplus'), 'enter_url' => __('Enter the URL where your self-hosted install of UpdraftCentral is located:', 'updraftplus'), 'updraftcentral_dashboard_url' => __('URL for the site of your UpdraftCentral dashboard', 'updraftplus'), 'next' => __('Next', 'updraftplus'), 'updraftcentral_connection_details' => __('UpdraftCentral dashboard connection details', 'updraftplus'), 'description' => __('Description', 'updraftplus'), 'enter_description' => __('Enter any description', 'updraftplus'), 'encryption_key_size' => __('Encryption key size:', 'updraftplus'), 'bits' => __('%s bits', 'updraftplus'), 'bytes' => __('%s bytes', 'updraftplus'), 'easy_to_break' => __('easy to break, fastest', 'updraftplus'), 'faster' => __('faster (possibility for slow PHP installs)', 'updraftplus'), 'recommended' => __('recommended', 'updraftplus'), 'slower' => __('slower, strongest', 'updraftplus'), 'use_alternative_method' => __('Use the alternative method for making a connection with the dashboard.', 'updraftplus'), 'more_information' => __('More information...', 'updraftplus'), 'this_is_useful' => __('This is useful if the dashboard webserver cannot be contacted with incoming traffic by this website (for example, this is the case if this website is hosted on the public Internet, but the UpdraftCentral dashboard is on localhost, or on an Intranet, or if this website has an outgoing firewall), or if the dashboard website does not have a SSL certificate.', 'updraftplus'), 'create' => __('Create', 'updraftplus'), 'back' => __('Back...', 'updraftplus'), 'view_log_events' => __('View recent UpdraftCentral log events', 'updraftplus'), 'updraftcentral_remote_control' => __('UpdraftCentral (Remote Control)', 'updraftplus'), 'updraftcentral_description' => __('UpdraftCentral enables control of your WordPress sites %s from a central dashboard.', 'updraftplus'), 'including_description' => array( 'wp_optimize_desc' => __('(including management of WP-Optimize)', 'updraftplus'), 'updraftplus_desc' => __('(including management of backups and updates)', 'updraftplus'), ), 'read_more' => __('Read more about it here.', 'updraftplus'), 'create_another_key' => __('Create another key', 'updraftplus'), 'unable_to_connect' => __('Unable to connect to the filesystem', 'updraftplus'), 'unable_to_activate' => __('Unable to activate %s successfully.', 'updraftplus').' '.__('Make sure that this %s is compatible with your remote WordPress version.', 'updraftplus').' '.__('WordPress version currently installed in your remote website is %s.', 'updraftplus'), 'unable_to_install' => __('Unable to install %s.', 'updraftplus').' '.__('Make sure you upload the correct file and that the zip file is a valid %s file (not corrupted) and try uploading the file again.', 'updraftplus'), 'failed_to_attach_media' => __('Failed to attach media.', 'updraftplus'), 'media_attached' => __('Media has been attached to post.', 'updraftplus'), 'failed_to_detach_media' => __('Failed to detach media.', 'updraftplus'), 'media_detached' => __('Media has been detached from post.', 'updraftplus'), 'failed_to_delete_media' => __('Failed to delete selected media.', 'updraftplus'), 'selected_media_deleted' => __('Selected media has been deleted successfully.', 'updraftplus'), 'unattached' => __('Unattached', 'updraftplus'), 'default_template' => __('Default template', 'updraftplus'), 'parameters_missing' => __('Expected parameter(s) missing.', 'updraftplus'), 'fetching' => __('Fetching...', 'updraftplus'), 'deleting' => __('Deleting...', 'updraftplus'), 'enter_mothership_url' => __('Please enter a valid URL', 'updraftplus'), 'creating_please_allow' => __('Creating...', 'updraftplus').(function_exists('openssl_encrypt') ? '' : ' ('.__('your PHP install lacks the openssl module; as a result, this can take minutes; if nothing has happened by then, then you should either try a smaller key size, or ask your web hosting company how to enable this PHP module on your setup.', 'updraftplus').')'), 'unexpectedresponse' => __('Unexpected response:', 'updraftplus'), 'updraftcentral_wizard_empty_url' => __('Please enter the URL where your UpdraftCentral dashboard is hosted.', 'updraftplus'), 'updraftcentral_wizard_invalid_url' => __('Please enter a valid URL e.g http://example.com', 'updraftplus'), 'insufficient_privilege' => __('Sorry, you do not have enough privilege to execute the requested action.', 'updraftplus'), 'copy_to_clipboard' => __('Copy to clipboard', 'updraftplus'), 'key_copied' => __('The key was copied to the clipboard.', 'updraftplus'), 'unable_to_copy' => __('The attempt to copy to the clipboard failed.', 'updraftplus'), 'wpo_not_active' => __('WP_Optimize is not installed or active.', 'updraftplus'), 'log_file_not_exist' => __('Log file does not exist or could not be read.', 'updraftplus'), 'security_check_failed' => __('Security check failed; try refreshing the page.', 'updraftplus').' '.__('If refreshing the page does not help then perhaps you do not have sufficient privilege to manage WP-Optimize.', 'updraftplus'), 'no_such_command' => __('No such command found.', 'updraftplus'), 'command_not_allowed' => __('You are not allowed to run this command.', 'updraftplus'), 'command_not_found' => __('The command is either not found or not allowed.', 'updraftplus'), 'network_admin_only' => __('The command can only be executed by a network admin.', 'updraftplus'), );	8.54 KB	2025-10-09 08:53
📄 updraftplus.php <?php if (class_exists('UpdraftPlus_Host')) return; if (!defined('UPDRAFTCENTRAL_CLIENT_DIR')) define('UPDRAFTCENTRAL_CLIENT_DIR', dirname(__FILE__)); if (!defined('UPDRAFTCENTRAL_CLIENT_URL')) define('UPDRAFTCENTRAL_CLIENT_URL', plugins_url('', __FILE__)); if (!class_exists('UpdraftCentral_Host')) { include_once(UPDRAFTCENTRAL_CLIENT_DIR.'/host.php'); } /** * This class is the basic bridge between UpdraftCentral and UpdraftPlus. / class UpdraftPlus_Host extends UpdraftCentral_Host { public $plugin_name = 'updraftplus'; public $translations = array(); protected static $_instance = null; /* * Creates an instance of this class. Singleton Pattern * * @return object Instance of this class / public static function instance() { if (empty(self::$_instance)) { self::$_instance = new self(); } return self::$_instance; } /* * Class constructor / public function __construct() { parent::__construct(); add_action('updraftplus_debugtools_dashboard', array($this, 'debugtools_dashboard'), 20); add_action('updraftplus_load_translations_for_udcentral', array($this, 'load_updraftplus_translations')); $this->maybe_initialize_required_objects(); } /* * Loads the UpdraftCentral_Main instance * * @return void / public function load_updraftcentral() { $central_path = $this->is_host_dir_set() ? trailingslashit(UPDRAFTPLUS_DIR) : ''; if (file_exists($central_path.'central/bootstrap.php')) { include_once($central_path.'central/bootstrap.php'); } } /* * Whether the current user can perform key control AJAX actions * * @return Boolean / public function current_user_can_ajax() { return UpdraftPlus_Options::user_can_manage(); } /* * Below are interface methods' implementations that are required by UpdraftCentral to function properly. Please * see the "interface.php" to check all the required interface methods. / /* * Checks whether the plugin's DIR constant is currently define or not * * @return bool / public function is_host_dir_set() { return defined('UPDRAFTPLUS_DIR') ? true : false; } /* * Get the host plugin's dir path * * @return string / public function get_host_dir() { return defined('UPDRAFTPLUS_DIR') ? UPDRAFTPLUS_DIR : dirname(dirname(__FILE__)); } /* * Retrieves the filter used by UpdraftPlus to log errors or certain events * * @return string / public function get_logline_filter() { return 'updraftplus_logline'; } /* * Checks whether debug mod is set * * @return bool / public function get_debug_mode() { if (class_exists('UpdraftPlus_Options')) { return UpdraftPlus_Options::get_updraft_option('updraft_debug_mode'); } return false; } /* * Used as a central location (to avoid repetition) to register or de-register hooks into the WP HTTP API * * @param bool $register True to register, false to de-register * @return void / public function register_wp_http_option_hooks($register = true) { global $updraftplus; if ($updraftplus) { $updraftplus->register_wp_http_option_hooks($register); } } /* * Retrieves the class name of the host plugin * * @return string\|bool / public function get_class_name() { global $updraftplus; if ($updraftplus) { return get_class($updraftplus); } return false; } /* * Returns the instance of the host plugin * * @return object\|bool / public function get_instance() { global $updraftplus; if ($updraftplus) { return $updraftplus; } return false; } /* * Returns the admin instance of the host plugin * * @return object\|bool / public function get_admin_instance() { global $updraftplus_admin; if ($updraftplus_admin) { return $updraftplus_admin; } else { if (defined('UPDRAFTPLUS_DIR') && file_exists(UPDRAFTPLUS_DIR.'/admin.php')) { updraft_try_include_file('admin.php', 'include_once'); $updraftplus_admin = new UpdraftPlus_Admin(); return $updraftplus_admin; } } return false; } /* * Logs the given line * * @param string $line The log line * @param string $level The log level: notice, warning, error, etc. * @param boolean\|string $uniq_id Each of these will only be logged once * * @return void / public function log($line, $level = 'notice', $uniq_id = false) { global $updraftplus; if ($updraftplus) { if (is_callable(array($updraftplus, 'log'))) { call_user_func(array($updraftplus, 'log'), $line, $level, $uniq_id); } } } /* * Returns the current version of the host plugin * * @return string\|bool / public function get_version() { global $updraftplus; if ($updraftplus) { return $updraftplus->version; } return false; } /* * Returns the filesystem class of the host's plugin * * @return class\|bool / public function get_filesystem_functions() { if ($this->has_filesystem_functions()) { return UpdraftPlus_Filesystem_Functions; } return false; } /* * Checks whether the filesystem class of the host plugin exists * * @return bool / public function has_filesystem_functions() { return class_exists('UpdraftPlus_Filesystem_Functions'); } /* * Checks whether force debugging is set * * @return bool / public function is_force_debug() { return (defined('UPDRAFTPLUS_UDRPC_FORCE_DEBUG') && UPDRAFTPLUS_UDRPC_FORCE_DEBUG) ? true : false; } /* * Initializes required objects (if not yet initialized) for UpdraftCentral usage * * @return void / private function maybe_initialize_required_objects() { global $updraftplus; if (!class_exists('UpdraftPlus')) { if (defined('UPDRAFTPLUS_DIR') && file_exists(UPDRAFTPLUS_DIR.'/class-updraftplus.php')) { updraft_try_include_file('class-updraftplus.php', 'include_once'); if (empty($updraftplus) \|\| !is_a($updraftplus, 'UpdraftPlus')) { $updraftplus = new UpdraftPlus(); } } } if (!class_exists('UpdraftPlus_Options')) { if (defined('UPDRAFTPLUS_DIR') && file_exists(UPDRAFTPLUS_DIR.'/options.php')) { updraft_try_include_file('options.php', 'require_once'); } } if (!class_exists('UpdraftPlus_Filesystem_Functions')) { if (defined('UPDRAFTPLUS_DIR') && file_exists(UPDRAFTPLUS_DIR.'/includes/class-filesystem-functions.php')) { updraft_try_include_file('includes/class-filesystem-functions.php', 'require_once'); } } } /* * Load translations which are based on UpdraftPlus domain text */ public function load_updraftplus_translations() { // Load updraftplus translations if (defined('UPDRAFTCENTRAL_CLIENT_DIR') && file_exists(UPDRAFTCENTRAL_CLIENT_DIR.'/translations-central.php')) { $this->translations = include(UPDRAFTCENTRAL_CLIENT_DIR.'/translations-central.php'); } } }	6.66 KB	2025-10-09 08:53
📄 wp-optimize.php <?php if (class_exists('WP_Optimize_Host')) return; if (!defined('UPDRAFTCENTRAL_CLIENT_DIR')) define('UPDRAFTCENTRAL_CLIENT_DIR', dirname(__FILE__)); if (!defined('UPDRAFTCENTRAL_CLIENT_URL')) define('UPDRAFTCENTRAL_CLIENT_URL', plugins_url('', __FILE__)); if (!class_exists('UpdraftCentral_Host')) { include_once(UPDRAFTCENTRAL_CLIENT_DIR.'/host.php'); } /** * This class is the basic bridge between UpdraftCentral and WP_Optimize. / class WP_Optimize_Host extends UpdraftCentral_Host { public $plugin_name = 'wp-optimize'; public $translations = array(); protected static $_instance = null; /* * Creates an instance of this class. Singleton Pattern * * @return object Instance of this class / public static function instance() { if (empty(self::$_instance)) { self::$_instance = new self(); } return self::$_instance; } /* * Class constructor / public function __construct() { parent::__construct(); add_action('updraftplus_load_translations_for_udcentral', array($this, 'load_updraftplus_translations')); } /* * Whether the current user can perform key control AJAX actions * * @return Boolean / public function current_user_can_ajax() { return current_user_can(WP_Optimize()->capability_required()); } /* * Loads the UpdraftCentral_Main instance * * @return void / public function load_updraftcentral() { $central_path = $this->is_host_dir_set() ? trailingslashit(WPO_PLUGIN_MAIN_PATH) : ''; if (!empty($central_path) && file_exists($central_path.'central/bootstrap.php')) { include_once($central_path.'central/bootstrap.php'); } } /* * Checks whether the plugin's DIR constant is currently define or not * * @return bool / public function is_host_dir_set() { return defined('WPO_PLUGIN_MAIN_PATH') ? true : false; } /* * Get the host plugin's dir path * * @return string / public function get_host_dir() { return defined('WPO_PLUGIN_MAIN_PATH') ? WPO_PLUGIN_MAIN_PATH : dirname(dirname(__FILE__)); } /* * Returns the current version of the host plugin * * @return string\|bool / public function get_version() { return defined('WPO_VERSION') ? WPO_VERSION : false; } /* * Returns the instance of the host plugin * * @return object\|bool / public function get_instance() { global $wp_optimize; if ($wp_optimize) { return $wp_optimize; } return false; } /* * Checks whether debug mod is set * * @return bool / public function get_debug_mode() { return (defined('WP_OPTIMIZE_DEBUG_OPTIMIZATIONS') && WP_OPTIMIZE_DEBUG_OPTIMIZATIONS); } /* * Logs the given line * * @param string $line The log line * @param string $level The log level: notice, warning, error, etc. * @param boolean\|string $uniq_id Each of these will only be logged once * * @return void / public function log($line, $level = 'notice', $uniq_id = false) {// phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable -- Unused parameter is present because the the abstract UpdraftCentral_Host class uses 3 arguments. global $wp_optimize; if ($wp_optimize) { if (is_callable(array($wp_optimize, 'log'))) { call_user_func(array($wp_optimize, 'log'), $line); } } } /* * Load translations which are based on UpdraftPlus domain text / public function load_updraftplus_translations() { // Load wp-optimize translations if (defined('UPDRAFTCENTRAL_CLIENT_DIR') && file_exists(UPDRAFTCENTRAL_CLIENT_DIR.'/translations-central.php')) { $this->translations = include(UPDRAFTCENTRAL_CLIENT_DIR.'/translations-central.php'); } } /* * Developer Note: * * You can add your class methods below if ever you want to extend or modify * the module handlers of UpdraftCentral located at central/modules. Just be * sure to use this class to abstract any functionality that would link to the * wp-optimize plugin. * * N.B. All custom methods added here will then be available from the global * variable $updraftcentral_host_plugin (e.g. $updraftcentral_host_plugin->YOUR_METHOD) */ }	4.03 KB	2025-10-09 08:53

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