Author URI: https://cleantalk.org
Text Domain: cleantalk-spam-protect
Domain Path: /i18n
*/
use Cleantalk\ApbctWP\Activator;
use Cleantalk\ApbctWP\AdminNotices;
use Cleantalk\ApbctWP\API;
use Cleantalk\ApbctWP\CleantalkUpgrader;
use Cleantalk\ApbctWP\CleantalkUpgraderSkin;
use Cleantalk\ApbctWP\CleantalkUpgraderSkinDeprecated;
use Cleantalk\ApbctWP\Cron;
use Cleantalk\ApbctWP\DB;
use Cleantalk\ApbctWP\Deactivator;
use Cleantalk\ApbctWP\Firewall\AntiCrawler;
use Cleantalk\ApbctWP\Firewall\AntiFlood;
use Cleantalk\ApbctWP\Firewall\SFW;
use Cleantalk\ApbctWP\Helper;
use Cleantalk\ApbctWP\RemoteCalls;
use Cleantalk\ApbctWP\RestController;
use Cleantalk\ApbctWP\State;
use Cleantalk\ApbctWP\Transaction;
use Cleantalk\ApbctWP\UpdatePlugin\DbTablesCreator;
use Cleantalk\ApbctWP\Variables\Cookie;
use Cleantalk\Common\DNS;
use Cleantalk\Common\Firewall;
use Cleantalk\Common\Schema;
use Cleantalk\Variables\Get;
use Cleantalk\Variables\Post;
use Cleantalk\Variables\Request;
use Cleantalk\Variables\Server;
global $apbct, $wpdb, $pagenow;
$cleantalk_executed = false;
// Getting version form main file (look above)
$plugin_info = get_file_data(__FILE__, array('Version' => 'Version', 'Name' => 'Plugin Name',));
$plugin_version__agent = $plugin_info['Version'];
// Converts xxx.xxx.xx-dev to xxx.xxx.2xx
// And xxx.xxx.xx-fix to xxx.xxx.1xx
if ( preg_match('@^(\d+)\.(\d+)\.(\d{1,2})-(dev|fix)$@', $plugin_version__agent, $m) ) {
$plugin_version__agent =
$m[1]
. '.'
. $m[2]
. '.'
. ($m[4] === 'dev' ? '2' : '1')
. str_pad($m[3], 2, '0', STR_PAD_LEFT);
}
// Common params
define('APBCT_NAME', $plugin_info['Name']);
define('APBCT_VERSION', $plugin_info['Version']);
define('APBCT_URL_PATH', plugins_url('', __FILE__)); //HTTP path. Plugin root folder without '/'.
define('APBCT_CSS_ASSETS_PATH', plugins_url('css', __FILE__)); //CSS assets path. Plugin root folder without '/'.
define('APBCT_JS_ASSETS_PATH', plugins_url('js', __FILE__)); //JS assets path. Plugin root folder without '/'.
define('APBCT_IMG_ASSETS_PATH', plugins_url('inc/images', __FILE__)); //IMAGES assets path. Plugin root folder without '/'.
define('APBCT_DIR_PATH', dirname(__FILE__) . '/'); //System path. Plugin root folder with '/'.
define('APBCT_PLUGIN_BASE_NAME', plugin_basename(__FILE__)); //Plugin base name.
define(
'APBCT_CASERT_PATH',
file_exists(ABSPATH . WPINC . '/certificates/ca-bundle.crt') ? ABSPATH . WPINC . '/certificates/ca-bundle.crt' : ''
); // SSL Serttificate path
// API params
define('APBCT_AGENT', 'wordpress-' . $plugin_version__agent);
define('APBCT_MODERATE_URL', 'https://moderate.cleantalk.org'); //Api URL
// Option names
define('APBCT_DATA', 'cleantalk_data'); //Option name with different plugin data.
define('APBCT_SETTINGS', 'cleantalk_settings'); //Option name with plugin settings.
define('APBCT_NETWORK_SETTINGS', 'cleantalk_network_settings'); //Option name with plugin network settings.
define('APBCT_DEBUG', 'cleantalk_debug'); //Option name with a debug data. Empty by default.
// WordPress Multisite
define('APBCT_WPMS', (is_multisite() ? true : false)); // WMPS is enabled
// Different params
define('APBCT_REMOTE_CALL_SLEEP', 5); // Minimum time between remote call
if ( ! defined('CLEANTALK_PLUGIN_DIR') ) {
define('CLEANTALK_PLUGIN_DIR', dirname(__FILE__) . '/');
}
// PHP functions patches
require_once(CLEANTALK_PLUGIN_DIR . 'lib/cleantalk-php-patch.php'); // Pathces fpr different functions which not exists
// Base classes
require_once(CLEANTALK_PLUGIN_DIR . 'lib/autoloader.php'); // Autoloader
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-pluggable.php'); // Pluggable functions
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-common.php');
// Global ArrayObject with settings and other global variables
$apbct = new State('cleantalk', array('settings', 'data', 'debug', 'errors', 'remote_calls', 'stats', 'fw_stats'));
$apbct->base_name = 'cleantalk-spam-protect/cleantalk.php';
$apbct->plugin_request_id = md5(microtime()); // Identify plugin execution
$apbct->logo = plugin_dir_url(__FILE__) . 'inc/images/logo.png';
$apbct->logo__small = plugin_dir_url(__FILE__) . 'inc/images/logo_small.png';
$apbct->logo__small__colored = plugin_dir_url(__FILE__) . 'inc/images/logo_color.png';
// Customize \Cleantalk\ApbctWP\State
// Account status
$apbct->white_label = $apbct->network_settings['multisite__white_label'];
$apbct->allow_custom_key = $apbct->network_settings['multisite__work_mode'] != 2;
$apbct->plugin_name = $apbct->network_settings['multisite__white_label__plugin_name'] ? $apbct->network_settings['multisite__white_label__plugin_name'] : APBCT_NAME;
$apbct->api_key = ! APBCT_WPMS || $apbct->allow_custom_key || $apbct->white_label ? $apbct->settings['apikey'] : $apbct->network_settings['apikey'];
$apbct->key_is_ok = ! APBCT_WPMS || $apbct->allow_custom_key || $apbct->white_label ? $apbct->data['key_is_ok'] : $apbct->network_data['key_is_ok'];
$apbct->moderate = ! APBCT_WPMS || $apbct->allow_custom_key || $apbct->white_label ? $apbct->data['moderate'] : $apbct->network_data['moderate'];
$apbct->data['user_counter']['since'] = isset($apbct->data['user_counter']['since']) ? $apbct->data['user_counter']['since'] : date(
'd M'
);
$apbct->data['connection_reports']['since'] = isset($apbct->data['connection_reports']['since']) ? $apbct->data['user_counter']['since'] : date(
'd M'
);
$apbct->firewall_updating = (bool)$apbct->fw_stats['firewall_updating_id'];
$apbct->settings_link = is_network_admin() ? 'settings.php?page=cleantalk' : 'options-general.php?page=cleantalk';
if ( ! $apbct->white_label ) {
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalkWidget.php');
}
// Disabling comments
if ( $apbct->settings['comments__disable_comments__all'] || $apbct->settings['comments__disable_comments__posts'] || $apbct->settings['comments__disable_comments__pages'] || $apbct->settings['comments__disable_comments__media'] ) {
\Cleantalk\Antispam\DisableComments::getInstance();
}
// Email encoder
if (
$apbct->key_is_ok &&
( ! is_admin() || apbct_is_ajax() ) &&
$apbct->settings['data__email_decoder'] ) {
\Cleantalk\Antispam\EmailEncoder::getInstance();
}
add_action('rest_api_init', 'apbct_register_my_rest_routes');
function apbct_register_my_rest_routes()
{
$controller = new RestController();
$controller->register_routes();
}
// Alt cookies via WP ajax handler
add_action('wp_ajax_nopriv_apbct_alt_session__save__AJAX', 'apbct_alt_session__save__WP_AJAX');
add_action('wp_ajax_apbct_alt_session__save__AJAX', 'apbct_alt_session__save__WP_AJAX');
function apbct_alt_session__save__WP_AJAX()
{
Cleantalk\ApbctWP\Variables\AltSessions::setFromRemote();
}
// Get JS via WP ajax handler
add_action('wp_ajax_nopriv_apbct_js_keys__get', 'apbct_js_keys__get__ajax');
add_action('wp_ajax_apbct_js_keys__get', 'apbct_js_keys__get__ajax');
// Get Pixel URL via WP ajax handler
add_action('wp_ajax_nopriv_apbct_get_pixel_url', 'apbct_get_pixel_url__ajax');
add_action('wp_ajax_apbct_apbct_get_pixel_url', 'apbct_get_pixel_url__ajax');
// Force ajax checking for external forms
add_action('wp_ajax_nopriv_cleantalk_force_ajax_check', 'ct_ajax_hook');
add_action('wp_ajax_cleantalk_force_ajax_check', 'ct_ajax_hook');
// Checking email before POST
add_action('wp_ajax_nopriv_apbct_email_check_before_post', 'apbct_email_check_before_post');
// Database prefix
global $wpdb;
$apbct->db_prefix = ! APBCT_WPMS || $apbct->allow_custom_key || $apbct->white_label ? $wpdb->prefix : $wpdb->base_prefix;
$apbct->db_prefix = ! $apbct->white_label && defined('CLEANTALK_ACCESS_KEY') ? $wpdb->base_prefix : $wpdb->prefix;
/** @todo HARDCODE FIX */
if ( $apbct->plugin_version === '1.0.0' ) {
$apbct->plugin_version = '5.100';
}
// Do update actions if version is changed
apbct_update_actions();
/**
* @psalm-suppress TypeDoesNotContainType
*/
add_action('init', function () {
global $apbct;
// Self cron
$ct_cron = new Cron();
$tasks_to_run = $ct_cron->checkTasks(); // Check for current tasks. Drop tasks inner counters.
if (
$tasks_to_run && // There are tasks to run
! RemoteCalls::check() && // Do not do CRON in remote call action
(
! defined('DOING_CRON') ||
(defined('DOING_CRON') && DOING_CRON !== true)
)
) {
$cron_res = $ct_cron->runTasks($tasks_to_run);
if ( is_array($cron_res) ) {
foreach ( $cron_res as $_task => $res ) {
if ( $res === true ) {
$apbct->errorDelete('cron', 'save_data');
} else {
$apbct->errorAdd('cron', $res);
}
}
}
}
});
if ( $apbct->settings && $apbct->key_is_ok ) {
// Remote calls
if ( RemoteCalls::check() ) {
RemoteCalls::perform();
}
}
//Delete cookie for admin trial notice
add_action('wp_logout', 'apbct__hook__wp_logout__delete_trial_notice_cookie');
// Set cookie only for public pages and for non-AJAX requests
if ( ! is_admin() && ! apbct_is_ajax() && ! defined('DOING_CRON')
&& empty(Post::get('ct_checkjs_register_form')) // Buddy press registration fix
&& empty(Get::get('ct_checkjs_search_default')) // Search form fix
&& empty(Post::get('action')) //bbPress
) {
add_action('template_redirect', 'apbct_cookie', 2);
add_action('template_redirect', 'apbct_store__urls', 2);
if ( empty($_POST) && empty($_GET) ) {
apbct_cookie();
apbct_store__urls();
}
}
// Early checks
// Iphorm
if (
Post::get('iphorm_ajax') !== '' &&
Post::get('iphorm_id') !== '' &&
Post::get('iphorm_uid') !== ''
) {
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-public-validate.php');
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-public.php');
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-public-integrations.php');
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-ajax.php');
ct_ajax_hook();
}
// Facebook
if ( $apbct->settings['forms__general_contact_forms_test'] == 1
&& ( Post::get('action') === 'fb_intialize')
&& ! empty(Post::get('FB_userdata'))
) {
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-public-validate.php');
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-public.php');
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-public-integrations.php');
if ( apbct_is_user_enable() ) {
ct_registration_errors(null);
}
}
$apbct_active_integrations = array(
'ContactBank' => array(
'hook' => 'contact_bank_frontend_ajax_call',
'setting' => 'forms__contact_forms_test',
'ajax' => true
),
'FluentForm' => array(
'hook' => 'fluentform_before_insert_submission',
'setting' => 'forms__contact_forms_test',
'ajax' => false
),
'ElfsightContactForm' => array(
'hook' => 'elfsight_contact_form_mail',
'setting' => 'forms__contact_forms_test',
'ajax' => true
),
'EstimationForm' => array('hook' => 'send_email', 'setting' => 'forms__contact_forms_test', 'ajax' => true),
'LandingPageBuilder' => array(
'hook' => 'ulpb_formBuilderEmail_ajax',
'setting' => 'forms__contact_forms_test',
'ajax' => true
),
'Rafflepress' => array(
'hook' => 'rafflepress_lite_giveaway_api',
'setting' => 'forms__contact_forms_test',
'ajax' => true
),
'SimpleMembership' => array(
'hook' => 'swpm_front_end_registration_complete_user_data',
'setting' => 'forms__registrations_test',
'ajax' => false
),
'WpMembers' => array(
'hook' => 'wpmem_pre_register_data',
'setting' => 'forms__registrations_test',
'ajax' => false
),
'Wpdiscuz' => array(
'hook' => array('wpdAddComment', 'wpdAddInlineComment'),
'setting' => 'forms__comments_test',
'ajax' => true
),
'Forminator' => array(
'hook' => 'forminator_submit_form_custom-forms',
'setting' => 'forms__contact_forms_test',
'ajax' => true
),
'EaelLoginRegister' => array(
'hook' => array(
'eael/login-register/before-register',
'wp_ajax_nopriv_eael/login-register/before-register',
'wp_ajax_eael/login-register/before-register'
),
'setting' => 'forms__registrations_test',
'ajax' => false
),
'CalculatedFieldsForm' => array(
'hook' => 'cpcff_process_data',
'setting' => 'forms__general_contact_forms_test',
'ajax' => false
),
'OvaLogin' => array(
'hook' => 'login_form_register',
'setting' => 'forms__registrations_test',
'ajax' => false
),
'GiveWP' => array(
'hook' => 'give_checkout_error_checks',
'setting' => 'forms__contact_forms_test',
'ajax' => false
),
'VisualFormBuilder' => array(
'hook' => array('vfb_isbot','vfb_isBot'),
'setting' => 'forms__contact_forms_test',
'ajax' => false
),
'EventsManager' => array(
'hook' => 'em_booking_validate',
'setting' => 'forms__contact_forms_test',
'ajax' => false
),
'PlansoFormBuilder' => array(
'hook' => 'psfb_validate_form_request',
'setting' => 'forms__contact_forms_test',
'ajax' => false
),
'NextendSocialLogin' => array(
'hook' => 'nsl_before_register',
'setting' => 'forms__registrations_test',
'ajax' => false
),
);
new \Cleantalk\Antispam\Integrations($apbct_active_integrations, (array)$apbct->settings);
// Ninja Forms. Making GET action to POST action
if (
apbct_is_in_uri('admin-ajax.php') &&
sizeof($_POST) > 0 &&
Get::get('action') === 'ninja_forms_ajax_submit'
) {
$_POST['action'] = 'ninja_forms_ajax_submit';
}
add_action('wp_ajax_nopriv_ninja_forms_ajax_submit', 'apbct_form__ninjaForms__testSpam', 1);
add_action('wp_ajax_ninja_forms_ajax_submit', 'apbct_form__ninjaForms__testSpam', 1);
add_action('wp_ajax_nopriv_nf_ajax_submit', 'apbct_form__ninjaForms__testSpam', 1);
add_action('wp_ajax_nf_ajax_submit', 'apbct_form__ninjaForms__testSpam', 1);
add_action('ninja_forms_process', 'apbct_form__ninjaForms__testSpam', 1); // Depricated ?
// SeedProd Coming Soon Page Pro integration
add_action('wp_ajax_seed_cspv5_subscribe_callback', 'apbct_form__seedprod_coming_soon__testSpam', 1);
add_action('wp_ajax_nopriv_seed_cspv5_subscribe_callback', 'apbct_form__seedprod_coming_soon__testSpam', 1);
add_action('wp_ajax_seed_cspv5_contactform_callback', 'apbct_form__seedprod_coming_soon__testSpam', 1);
add_action('wp_ajax_nopriv_seed_cspv5_contactform_callback', 'apbct_form__seedprod_coming_soon__testSpam', 1);
// The 7 theme contact form integration
add_action('wp_ajax_nopriv_dt_send_mail', 'apbct_form__the7_contact_form', 1);
add_action('wp_ajax_dt_send_mail', 'apbct_form__the7_contact_form', 1);
// Custom register form (ticket_id=13668)
add_action('website_neotrends_signup_fields_check', function ($username, $fields) {
$ip = Helper::ipGet('real', false);
$ct_result = ct_test_registration($username, $fields['email'], $ip);
if ( $ct_result['allow'] == 0 ) {
ct_die_extended($ct_result['comment']);
}
}, 1, 2);
// INEVIO theme integration
add_action('wp_ajax_contact_form_handler', 'apbct_form__inevio__testSpam', 1);
add_action('wp_ajax_nopriv_contact_form_handler', 'apbct_form__inevio__testSpam', 1);
// Enfold Theme contact form
add_filter('avf_form_send', 'apbct_form__enfold_contact_form__test_spam', 4, 10);
// Profile Builder integration
add_filter('wppb_output_field_errors_filter', 'apbct_form_profile_builder__check_register', 1, 3);
// Advanced Classifieds & Directory Pro
add_filter('acadp_is_spam', 'apbct_advanced_classifieds_directory_pro__check_register', 1, 2);
// WP Foro register system integration
add_filter('wpforo_create_profile', 'wpforo_create_profile__check_register', 1, 1);
// HappyForms integration
add_filter('happyforms_validate_submission', 'apbct_form_happyforms_test_spam', 1, 3);
// WPForms
// Adding fields
add_action('wpforms_frontend_output', 'apbct_form__WPForms__addField', 1000, 5);
// Gathering data to validate
add_filter('wpforms_process_before_filter', 'apbct_from__WPForms__gatherData', 100, 2);
// Do spam check
add_filter('wpforms_process_initial_errors', 'apbct_form__WPForms__showResponse', 100, 2);
// Formidable
add_filter('frm_entries_before_create', 'apbct_form__formidable__testSpam', 999999, 2);
add_action('frm_entries_footer_scripts', 'apbct_form__formidable__footerScripts', 20, 2);
// Public actions
if ( ! is_admin() && ! apbct_is_ajax() && ! apbct_is_customize_preview() ) {
// Default search
//add_filter( 'get_search_form', 'apbct_forms__search__addField' );
add_filter('get_search_query', 'apbct_forms__search__testSpam');
add_action('wp_head', 'apbct_search_add_noindex', 1);
// SpamFireWall check
if ( $apbct->plugin_version == APBCT_VERSION && // Do not call with first start
$apbct->settings['sfw__enabled'] == 1 &&
$apbct->stats['sfw']['last_update_time'] &&
apbct_is_get() &&
! apbct_wp_doing_cron() &&
! \Cleantalk\Variables\Server::inUri('/favicon.ico') &&
! apbct_is_cli()
) {
wp_suspend_cache_addition(true);
apbct_sfw__check();
wp_suspend_cache_addition(false);
}
}
// Activation/deactivation functions must be in main plugin file.
// http://codex.wordpress.org/Function_Reference/register_activation_hook
register_activation_hook(__FILE__, 'apbct_activation');
function apbct_activation($network_wide)
{
Activator::activation($network_wide);
}
register_deactivation_hook(__FILE__, 'apbct_deactivation');
function apbct_deactivation($network_wide)
{
Deactivator::deactivation($network_wide);
}
// Hook for newly added blog
add_action('wpmu_new_blog', 'apbct_activation__new_blog', 10, 6);
function apbct_activation__new_blog($blog_id, $_user_id, $_domain, $_path, $_site_id, $_meta)
{
Activator::activation(false, $blog_id);
}
// Async loading for JavaScript
add_filter('script_loader_tag', 'apbct_add_async_attribute', 10, 3);
// Redirect admin to plugin settings.
if ( ! defined('WP_ALLOW_MULTISITE') || (defined('WP_ALLOW_MULTISITE') && WP_ALLOW_MULTISITE == false) ) {
add_action('admin_init', 'apbct_plugin_redirect');
}
// Deleting SFW tables when deleting websites
if ( defined('WP_ALLOW_MULTISITE') && WP_ALLOW_MULTISITE === true ) {
add_action('delete_blog', 'apbct_sfw__delete_tables', 10, 2);
}
// After plugin loaded - to load locale as described in manual
add_action('plugins_loaded', 'apbct_plugin_loaded');
if ( ! empty($apbct->settings['data__use_ajax']) &&
! apbct_is_in_uri('.xml') &&
! apbct_is_in_uri('.xsl') ) {
add_action('wp_ajax_nopriv_ct_get_cookie', 'ct_get_cookie', 1);
add_action('wp_ajax_ct_get_cookie', 'ct_get_cookie', 1);
}
// Admin panel actions
if ( is_admin() || is_network_admin() ) {
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-find-spam.php');
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-admin.php');
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-settings.php');
add_action('admin_init', 'apbct_admin__init', 1);
// Show notices
add_action('admin_init', array(AdminNotices::class, 'showAdminNotices'));
if ( ! (defined('DOING_AJAX') && DOING_AJAX) ) {
add_action('admin_enqueue_scripts', 'apbct_admin__enqueue_scripts');
add_action('admin_menu', 'apbct_settings_add_page');
add_action('network_admin_menu', 'apbct_settings_add_page');
//Show widget only if enables and not IP license
if ( $apbct->settings['wp__dashboard_widget__show'] && ! $apbct->moderate_ip ) {
add_action('wp_dashboard_setup', 'ct_dashboard_statistics_widget');
}
}
if ( apbct_is_ajax() || Post::get('cma-action') !== '' ) {
$_cleantalk_hooked_actions = array();
$_cleantalk_ajax_actions_to_check = array();
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-public-validate.php');
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-public.php');
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-public-integrations.php');
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-ajax.php');
// Feedback for comments
if ( Post::get('action') === 'ct_feedback_comment' ) {
add_action('wp_ajax_nopriv_ct_feedback_comment', 'apbct_comment__send_feedback', 1);
add_action('wp_ajax_ct_feedback_comment', 'apbct_comment__send_feedback', 1);
}
if ( Post::get('action') === 'ct_feedback_user' ) {
add_action('wp_ajax_nopriv_ct_feedback_user', 'apbct_user__send_feedback', 1);
add_action('wp_ajax_ct_feedback_user', 'apbct_user__send_feedback', 1);
}
// Check AJAX requests
// if User is not logged in
// if Unknown action or Known action with mandatory check
if (
( ! apbct_is_user_logged_in() || $apbct->settings['data__protect_logged_in'] == 1) &&
Post::get('action') !== '' &&
(
! in_array(Post::get('action'), $_cleantalk_hooked_actions) ||
in_array(Post::get('action'), $_cleantalk_ajax_actions_to_check)
) &&
! in_array(Post::get('action'), array_column($apbct_active_integrations, 'hook'))
) {
add_action('plugins_loaded', 'ct_ajax_hook');
}
//QAEngine Theme answers
if ( intval($apbct->settings['forms__general_contact_forms_test']) ) {
add_filter('et_pre_insert_question', 'ct_ajax_hook', 1, 1);
} // Questions
add_filter('et_pre_insert_answer', 'ct_ajax_hook', 1, 1); // Answers
// Some of plugins to register a users use AJAX context.
add_filter('registration_errors', 'ct_registration_errors', 1, 3);
add_filter('registration_errors', 'ct_check_registration_erros', 999999, 3);
add_action('user_register', 'apbct_user_register');
if ( class_exists('BuddyPress') ) {
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-public-validate.php');
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-public.php');
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-public-integrations.php');
add_filter(
'bp_activity_is_spam_before_save',
'apbct_integration__buddyPres__activityWall',
999,
2
); /* ActivityWall */
add_action('bp_locate_template', 'apbct_integration__buddyPres__getTemplateName', 10, 6);
}
}
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-public-validate.php');
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-public.php');
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-public-integrations.php');
//Bitrix24 contact form
if ( $apbct->settings['forms__general_contact_forms_test'] == 1 &&
! empty(Post::get('your-phone')) &&
! empty(Post::get('your-email')) &&
! empty(Post::get('your-message'))
) {
ct_contact_form_validate();
}
// Sends feedback to the cloud about comments
// add_action('wp_set_comment_status', 'ct_comment_send_feedback', 10, 2);
// Sends feedback to the cloud about deleted users
if ( $pagenow === 'users.php' ) {
add_action('delete_user', 'apbct_user__delete__hook', 10, 2);
}
if ( $pagenow === 'plugins.php' || apbct_is_in_uri('plugins.php') ) {
add_filter('plugin_action_links_' . plugin_basename(__FILE__), 'apbct_admin__plugin_action_links', 10, 2);
add_filter(
'network_admin_plugin_action_links_' . plugin_basename(__FILE__),
'apbct_admin__plugin_action_links',
10,
2
);
add_filter('plugin_row_meta', 'apbct_admin__register_plugin_links', 10, 3);
}
// Public pages actions
} else {
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-public-validate.php');
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-public.php');
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-public-integrations.php');
add_action('wp_enqueue_scripts', 'ct_enqueue_scripts_public');
// Init action.
add_action('plugins_loaded', 'apbct_init', 1);
// Comments
add_filter('preprocess_comment', 'ct_preprocess_comment', 1, 1); // param - comment data array
add_filter('comment_text', 'ct_comment_text');
add_filter('wp_die_handler', 'apbct_comment__sanitize_data__before_wp_die', 1); // Check comments after validation
// Registrations
if ( ! Post::get('wp-submit') ) {
add_action('login_form_register', 'apbct_cookie');
add_action('login_form_register', 'apbct_store__urls');
}
add_action('login_enqueue_scripts', 'apbct_login__scripts');
add_action('register_form', 'ct_register_form');
add_filter('registration_errors', 'ct_registration_errors', 1, 3);
add_filter('registration_errors', 'ct_check_registration_erros', 999999, 3);
add_action('user_register', 'apbct_user_register');
// WordPress Multisite registrations
add_action('signup_extra_fields', 'ct_register_form');
add_filter('wpmu_validate_user_signup', 'ct_registration_errors_wpmu', 10, 3);
// Login form - for notifications only
add_filter('login_message', 'ct_login_message');
// Comments output hook
add_filter('wp_list_comments_args', 'ct_wp_list_comments_args');
// Ait-Themes fix
if ( Get::get('ait-action') === 'register' ) {
$tmp = Post::get('redirect_to');
unset($_POST['redirect_to']);
ct_contact_form_validate();
$_POST['redirect_to'] = $tmp;
}
}
// Short code for GDPR
if ( $apbct->settings['gdpr__enabled'] ) {
add_shortcode('cleantalk_gdpr_form', 'apbct_shrotcode_handler__GDPR_public_notice__form');
}
/**
* Function for SpamFireWall check
*/
function apbct_sfw__check()
{
global $apbct, $spbc, $cleantalk_url_exclusions;
// Turn off the SpamFireWall if current url in the exceptions list and WordPress core pages
if ( ! empty($cleantalk_url_exclusions) && is_array($cleantalk_url_exclusions) ) {
$core_page_to_skip_check = array('/feed');
foreach ( array_merge($cleantalk_url_exclusions, $core_page_to_skip_check) as $v ) {
if ( apbct_is_in_uri($v) ) {
return;
}
}
}
// Skip the check
if ( ! empty(Get::get('access')) ) {
$spbc_settings = get_option('spbc_settings');
$spbc_key = ! empty($spbc_settings['spbc_key']) ? $spbc_settings['spbc_key'] : false;
if ( Get::get('access') === $apbct->api_key || ($spbc_key !== false && Get::get('access') === $spbc_key) ) {
\Cleantalk\Variables\Cookie::set(
'spbc_firewall_pass_key',
md5(apbct_get_server_variable('REMOTE_ADDR') . $spbc_key),
time() + 1200,
'/',
''
);
\Cleantalk\Variables\Cookie::set(
'ct_sfw_pass_key',
md5(apbct_get_server_variable('REMOTE_ADDR') . $apbct->api_key),
time() + 1200,
'/',
''
);
return;
}
unset($spbc_settings, $spbc_key);
}
// Turn off the SpamFireWall if Remote Call is in progress
if ( $apbct->rc_running || ( ! empty($spbc) && $spbc->rc_running) ) {
return;
}
// update mode - skip checking
if ( isset($apbct->fw_stats['update_mode']) && $apbct->fw_stats['update_mode'] === 1 ) {
return;
}
// Checking if database was outdated
$is_sfw_outdated = $apbct->stats['sfw']['last_update_time'] + $apbct->stats['sfw']['update_period'] * 3 < time();
$apbct->errorToggle(
$is_sfw_outdated,
'sfw_outdated',
esc_html__(
'SpamFireWall database is outdated. Please, try to synchronize with the cloud.',
'cleantalk-spam-protect'
)
);
if ( $is_sfw_outdated ) {
return;
}
$firewall = new Firewall(
DB::getInstance()
);
$firewall->loadFwModule(
new SFW(
APBCT_TBL_FIREWALL_LOG,
APBCT_TBL_FIREWALL_DATA,
array(
'sfw_counter' => $apbct->settings['admin_bar__sfw_counter'],
'api_key' => $apbct->api_key,
'apbct' => $apbct,
'cookie_domain' => parse_url(get_option('home'), PHP_URL_HOST),
'data__cookies_type' => $apbct->data['cookies_type'],
)
)
);
if ( $apbct->settings['sfw__anti_crawler'] && $apbct->stats['sfw']['entries'] > 50 && $apbct->data['cookies_type'] !== 'none' ) {
$firewall->loadFwModule(
new \Cleantalk\ApbctWP\Firewall\AntiCrawler(
APBCT_TBL_FIREWALL_LOG,
APBCT_TBL_AC_LOG,
array(
'api_key' => $apbct->api_key,
'apbct' => $apbct,
)
)
);
}
if ( $apbct->settings['sfw__anti_flood'] && is_null(apbct_wp_get_current_user()) ) {
$firewall->loadFwModule(
new AntiFlood(
APBCT_TBL_FIREWALL_LOG,
APBCT_TBL_AC_LOG,
array(
'api_key' => $apbct->api_key,
'view_limit' => $apbct->settings['sfw__anti_flood__view_limit'],
'apbct' => $apbct,
)
)
);
}
$firewall->run();
}
/**
* Redirects admin to plugin settings after activation.
* @psalm-suppress UnusedVariable
*/
function apbct_plugin_redirect()
{
global $apbct;
wp_suspend_cache_addition(true);
if (
get_option('ct_plugin_do_activation_redirect', false) &&
delete_option('ct_plugin_do_activation_redirect') &&
! Get::get('activate-multi')
) {
ct_account_status_check(null, false);
apbct_sfw_update__init(3); // Updating SFW
wp_redirect($apbct->settings_link);
}
wp_suspend_cache_addition(false);
}
/**
* @param $event_type
*
* @psalm-suppress UnusedVariable
*/
function ct_add_event($event_type)
{
global $apbct, $cleantalk_executed;
//
// To migrate on the new version of ct_add_event().
//
switch ( $event_type ) {
case '0':
$event_type = 'no';
break;
case '1':
$event_type = 'yes';
break;
}
$current_hour = (int)date('G');
// Updating current hour
if ( $current_hour != $apbct->data['current_hour'] ) {
$apbct->data['current_hour'] = $current_hour;
$apbct->data['array_accepted'][$current_hour] = 0;
$apbct->data['array_blocked'][$current_hour] = 0;
}
//Add 1 to counters
if ( $event_type === 'yes' ) {
$apbct->data['array_accepted'][$current_hour]++;
$apbct->data['admin_bar__all_time_counter']['accepted']++;
$apbct->data['user_counter']['accepted']++;
}
if ( $event_type === 'no' ) {
$apbct->data['array_blocked'][$current_hour]++;
$apbct->data['admin_bar__all_time_counter']['blocked']++;
$apbct->data['user_counter']['blocked']++;
}
$apbct->saveData();
$cleantalk_executed = true;
}
/**
* return new cookie value
*/
function ct_get_cookie()
{
$ct_checkjs_key = ct_get_checkjs_value();
print $ct_checkjs_key;
die();
}
// Clears
function apbct_sfw__clear()
{
global $apbct, $wpdb;
$wpdb->query('DELETE FROM ' . APBCT_TBL_FIREWALL_DATA . ';');
$apbct->stats['sfw']['entries'] = 0;
$apbct->save('stats');
}
// This action triggered by wp_schedule_single_event( time() + 720, 'apbct_sfw_update__init' );
add_action('apbct_sfw_update__init', 'apbct_sfw_update__init');
/**
* Called by sfw_update remote call
* Starts SFW update and could use a delay before start
*
* @param int $delay
*
* @return bool|string|string[]
*/
function apbct_sfw_update__init($delay = 0)
{
global $apbct;
// Prevent start an update if update is already running and started less than 10 minutes ago
if (
$apbct->fw_stats['firewall_updating_id'] &&
time() - $apbct->fw_stats['firewall_updating_last_start'] < 600 &&
apbct_sfw_update__is_in_progress()
) {
return false;
}
if ( ! $apbct->settings['sfw__enabled'] ) {
return false;
}
// The Access key is empty
if ( ! $apbct->api_key && ! $apbct->ip_license ) {
return array('error' => 'SFW UPDATE INIT: KEY_IS_EMPTY');
}
if ( ! $apbct->data['key_is_ok'] ) {
return array('error' => 'SFW UPDATE INIT: KEY_IS_NOT_VALID');
}
// Get update period for server
$update_period = DNS::getRecord('spamfirewall-ttl-txt.cleantalk.org', true, DNS_TXT);
$update_period = isset($update_period['txt']) ? $update_period['txt'] : 0;
$update_period = (int)$update_period > 14400 ? (int)$update_period : 14400;
if ( $apbct->stats['sfw']['update_period'] != $update_period ) {
$apbct->stats['sfw']['update_period'] = $update_period;
$apbct->save('stats');
}
$wp_upload_dir = wp_upload_dir();
$apbct->fw_stats['updating_folder'] = $wp_upload_dir['basedir'] . DIRECTORY_SEPARATOR . 'cleantalk_fw_files_for_blog_' . get_current_blog_id() . DIRECTORY_SEPARATOR;
$prepare_dir__result = apbct_prepare_upd_dir();
$test_rc_result = Helper::httpRequestRcToHostTest(
'sfw_update__worker',
array(
'spbc_remote_call_token' => md5($apbct->api_key),
'spbc_remote_call_action' => 'sfw_update__worker',
'plugin_name' => 'apbct'
)
);
if ( ! empty($prepare_dir__result['error']) || ! empty($test_rc_result['error']) ) {
return apbct_sfw_direct_update();
}
// Set a new update ID and an update time start
$apbct->fw_stats['calls'] = 0;
$apbct->fw_stats['firewall_updating_id'] = md5((string)rand(0, 100000));
$apbct->fw_stats['firewall_updating_last_start'] = time();
$apbct->save('fw_stats');
// Delete update errors
$apbct->errorDelete('sfw_update', 'save_data');
$apbct->errorDelete('sfw_update', 'save_data', 'cron');
\Cleantalk\ApbctWP\Queue::clearQueue();
$queue = new \Cleantalk\ApbctWP\Queue();
$queue->addStage('apbct_sfw_update__get_multifiles');
$cron = new Cron();
$cron->addTask('sfw_update_checker', 'apbct_sfw_update__checker', 15);
return Helper::httpRequestRcToHost(
'sfw_update__worker',
array(
'firewall_updating_id' => $apbct->fw_stats['firewall_updating_id'],
'delay' => $delay
),
array('async')
);
}
/**
* Called by sfw_update__worker remote call
* gather all process about SFW updating
*
* @param null|string $updating_id
* @param null|string $multifile_url
* @param null|string|int $url_count
* @param null|string|int $current_url
* @param string $useragent_url
*
* @return array|bool|int|string|string[]
*/
function apbct_sfw_update__worker($checker_work = false)
{
global $apbct;
usleep(10000);
if ( ! $apbct->data['key_is_ok'] ) {
return array('error' => 'Worker: KEY_IS_NOT_VALID');
}
if ( ! $checker_work ) {
if (
Request::equal('firewall_updating_id', '') ||
! Request::equal('firewall_updating_id', $apbct->fw_stats['firewall_updating_id'])
) {
return array('error' => 'Worker: WRONG_UPDATE_ID');
}
}
if ( ! isset($apbct->fw_stats['calls']) ) {
$apbct->fw_stats['calls'] = 0;
}
$apbct->fw_stats['calls']++;
$apbct->save('fw_stats');
if ( $apbct->fw_stats['calls'] > 600 ) {
$apbct->errorAdd('sfw_update', 'WORKER_CALL_LIMIT_EXCEEDED');
$apbct->saveErrors();
return 'WORKER_CALL_LIMIT_EXCEEDED';
}
$queue = new \Cleantalk\ApbctWP\Queue();
if ( count($queue->queue['stages']) === 0 ) {
// Queue is already empty. Exit.
return true;
}
$result = $queue->executeStage();
if ( isset($result['error']) && $result['status'] === 'FINISHED' ) {
$apbct->errorAdd('sfw_update', $result['error']);
$apbct->saveErrors();
apbct_sfw_update__fallback();
return $result['error'];
}
if ( $queue->isQueueFinished() ) {
$queue->queue['finished'] = time();
$queue->saveQueue($queue->queue);
foreach ( $queue->queue['stages'] as $stage ) {
if ( isset($stage['error']) ) {
//there could be an array of errors of files processed
if (is_array($stage['error'])){
$error = implode(" ",array_values($stage['error']));
} else {
$error = $result['error'];
}
$apbct->errorAdd('sfw_update', $error);
}
}
// Do logging the queue process here
return true;
}
// This is the repeat stage request, do not generate any new RC
if ( stripos(Request::get('stage'), 'Repeat') !== false ) {
return true;
}
return Helper::httpRequestRcToHost(
'sfw_update__worker',
array('firewall_updating_id' => $apbct->fw_stats['firewall_updating_id']),
array('async')
);
}
function apbct_sfw_update__get_multifiles()
{
global $apbct;
if ( ! $apbct->data['key_is_ok'] ) {
return array('error' => 'Get multifiles: KEY_IS_NOT_VALID');
}
// Getting remote file name
$result = API::methodGet2sBlacklistsDb($apbct->api_key, 'multifiles', '3_1');
if ( empty($result['error']) ) {
if ( ! empty($result['file_url']) ) {
$file_urls = Helper::httpGetDataFromRemoteGzAndParseCsv($result['file_url']);
if ( empty($file_urls['error']) ) {
if ( ! empty($result['file_ua_url']) ) {
$file_urls[][0] = $result['file_ua_url'];
}
if ( ! empty($result['file_ck_url']) ) {
$file_urls[][0] = $result['file_ck_url'];
}
$urls = array();
foreach ( $file_urls as $value ) {
$urls[] = $value[0];
}
$apbct->fw_stats['firewall_update_percent'] = round(100 / count($urls), 2);
$apbct->save('fw_stats');
return array(
'next_stage' => array(
'name' => 'apbct_sfw_update__download_files',
'args' => $urls,
'is_last' => '0'
)
);
}
return array('error' => $file_urls['error']);
}
} else {
return $result;
}
}
function apbct_sfw_update__download_files($urls)
{
global $apbct;
sleep(3);
//Reset keys
$urls = array_values($urls);
$results = Helper::httpMultiRequest($urls, $apbct->fw_stats['updating_folder']);
$count_urls = count($urls);
$count_results = count($results);
if ( empty($results['error']) && ($count_urls === $count_results) ) {
$download_again = array();
$results = array_values($results);
for ( $i = 0; $i < $count_results; $i++ ) {
if ( $results[$i] === 'error' ) {
$download_again[] = $urls[$i];
}
}
if ( count($download_again) !== 0 ) {
return array(
'error' => 'Files download not completed.',
'update_args' => array(
'args' => $download_again
)
);
}
return array(
'next_stage' => array(
'name' => 'apbct_sfw_update__create_tables'
)
);
}
if ( ! empty($results['error']) ) {
return $results;
}
return array('error' => 'Files download not completed.');
}
function apbct_sfw_update__create_tables()
{
global $apbct;
// Preparing database infrastructure
// Creating SFW tables to make sure that they are exists
$db_tables_creator = new DbTablesCreator();
$table_name = $apbct->db_prefix . Schema::getSchemaTablePrefix() . 'sfw';
$db_tables_creator->createTable($table_name);
return array(
'next_stage' => array(
'name' => 'apbct_sfw_update__create_temp_tables',
)
);
}
function apbct_sfw_update__create_temp_tables()
{
// Preparing temporary tables
$result = SFW::createTempTables(DB::getInstance(), APBCT_TBL_FIREWALL_DATA);
if ( ! empty($result['error']) ) {
return $result;
}
return array(
'next_stage' => array(
'name' => 'apbct_sfw_update__process_files',
)
);
}
function apbct_sfw_update__process_files()
{
global $apbct;
$files = glob($apbct->fw_stats['updating_folder'] . '/*csv.gz');
$files = array_filter($files, static function ($element) {
return strpos($element, 'list') !== false;
});
if ( count($files) ) {
reset($files);
$concrete_file = current($files);
if ( strpos($concrete_file, 'bl_list') !== false ) {
$result = apbct_sfw_update__process_file($concrete_file);
}
if ( strpos($concrete_file, 'ua_list') !== false ) {
$result = apbct_sfw_update__process_ua($concrete_file);
}
if ( strpos($concrete_file, 'ck_list') !== false ) {
$result = apbct_sfw_update__process_ck($concrete_file);
}
if ( ! empty($result['error']) ) {
return $result;
}
$apbct->fw_stats['firewall_update_percent'] = round(100 / count($files), 2);
$apbct->save('fw_stats');
return array(
'next_stage' => array(
'name' => 'apbct_sfw_update__process_files',
)
);
}
return array(
'next_stage' => array(
'name' => 'apbct_sfw_update__process_exclusions',
)
);
}
function apbct_sfw_update__process_file($file_path)
{
if ( ! file_exists($file_path) ) {
return array('error' => 'PROCESS FILE: ' . $file_path . ' is not exists.');
}
$result = SFW::updateWriteToDb(
DB::getInstance(),
APBCT_TBL_FIREWALL_DATA . '_temp',
$file_path
);
if ( ! empty($result['error']) ) {
return array('error' => 'PROCESS FILE: ' . $result['error']);
}
if ( ! is_int($result) ) {
return array('error' => 'PROCESS FILE: WRONG RESPONSE FROM update__write_to_db');
}
return $result;
}
function apbct_sfw_update__process_ua($file_path)
{
$result = AntiCrawler::update($file_path);
if ( ! empty($result['error']) ) {
return array('error' => 'UPDATING UA LIST: ' . $result['error']);
}
if ( ! is_int($result) ) {
return array('error' => 'UPDATING UA LIST: : WRONG_RESPONSE AntiCrawler::update');
}
return $result;
}
function apbct_sfw_update__process_ck($file_path)
{
global $apbct;
// Save expected_networks_count and expected_ua_count if exists
$file_content = file_get_contents($file_path);
if ( function_exists('gzdecode') ) {
$unzipped_content = gzdecode($file_content);
if ( $unzipped_content !== false ) {
$file_ck_url__data = Helper::bufferParseCsv($unzipped_content);
if ( ! empty($file_ck_url__data['error']) ) {
return array('error' => 'GET EXPECTED RECORDS COUNT DATA: ' . $file_ck_url__data['error']);
}
$expected_networks_count = 0;
$expected_ua_count = 0;
foreach ( $file_ck_url__data as $value ) {
if ( trim($value[0], '"') === 'networks_count' ) {
$expected_networks_count = $value[1];
}
if ( trim($value[0], '"') === 'ua_count' ) {
$expected_ua_count = $value[1];
}
}
$apbct->fw_stats['expected_networks_count'] = $expected_networks_count;
$apbct->fw_stats['expected_ua_count'] = $expected_ua_count;
$apbct->save('fw_stats');
if ( file_exists($file_path) ) {
unlink($file_path);
}
} else {
return array('error' => 'Can not unpack datafile');
}
} else {
return array('error' => 'Function gzdecode not exists. Please update your PHP at least to version 5.4 ');
}
}
function apbct_sfw_update__process_exclusions()
{
global $apbct;
$result = SFW::updateWriteToDbExclusions(
DB::getInstance(),
APBCT_TBL_FIREWALL_DATA . '_temp'
);
if ( ! empty($result['error']) ) {
return array('error' => 'EXCLUSIONS: ' . $result['error']);
}
if ( ! is_int($result) ) {
return array('error' => 'EXCLUSIONS: WRONG_RESPONSE update__write_to_db__exclusions');
}
/**
* Update expected_networks_count
*/
if ( $result > 0 ) {
$apbct->fw_stats['expected_networks_count'] += $result;
$apbct->save('fw_stats');
}
return array(
'next_stage' => array(
'name' => 'apbct_sfw_update__end_of_update__renaming_tables',
'accepted_tries' => 1
)
);
}
function apbct_sfw_update__end_of_update__renaming_tables()
{
global $apbct;
if ( ! DB::getInstance()->isTableExists(APBCT_TBL_FIREWALL_DATA) ) {
return array('error' => 'Error while completing data: SFW main table does not exist.');
}
if ( ! DB::getInstance()->isTableExists(APBCT_TBL_FIREWALL_DATA . '_temp') ) {
return array('error' => 'Error while completing data: SFW temp table does not exist.');
}
$apbct->fw_stats['update_mode'] = 1;
$apbct->save('fw_stats');
usleep(10000);
// REMOVE AND RENAME
$result = SFW::dataTablesDelete(DB::getInstance(), APBCT_TBL_FIREWALL_DATA);
if ( empty($result['error']) ) {
$result = SFW::renameDataTablesFromTempToMain(DB::getInstance(), APBCT_TBL_FIREWALL_DATA);
}
$apbct->fw_stats['update_mode'] = 0;
$apbct->save('fw_stats');
if ( ! empty($result['error']) ) {
return $result;
}
return array(
'next_stage' => array(
'name' => 'apbct_sfw_update__end_of_update__checking_data',
'accepted_tries' => 1
)
);
}
function apbct_sfw_update__end_of_update__checking_data()
{
global $apbct, $wpdb;
if ( ! DB::getInstance()->isTableExists(APBCT_TBL_FIREWALL_DATA) ) {
return array('error' => 'Error while checking data: SFW main table does not exist.');
}
$apbct->stats['sfw']['entries'] = $wpdb->get_var('SELECT COUNT(*) FROM ' . APBCT_TBL_FIREWALL_DATA);
$apbct->save('stats');
/**
* Checking the integrity of the sfw database update
*/
if ( $apbct->stats['sfw']['entries'] != $apbct->fw_stats['expected_networks_count'] ) {
return array(
'error' =>
'The discrepancy between the amount of data received for the update and in the final table: '
. APBCT_TBL_FIREWALL_DATA
. '. RECEIVED: ' . $apbct->fw_stats['expected_networks_count']
. '. ADDED: ' . $apbct->stats['sfw']['entries']
);
}
return array(
'next_stage' => array(
'name' => 'apbct_sfw_update__end_of_update__updating_stats',
'accepted_tries' => 1
)
);
}
function apbct_sfw_update__end_of_update__updating_stats($is_direct_update = false)
{
global $apbct;
$is_first_updating = ! $apbct->stats['sfw']['last_update_time'];
$apbct->stats['sfw']['last_update_time'] = time();
$apbct->stats['sfw']['last_update_way'] = $is_direct_update ? 'Direct update' : 'Queue update';
$apbct->save('stats');
return array(
'next_stage' => array(
'name' => 'apbct_sfw_update__end_of_update',
'accepted_tries' => 1,
'args' => $is_first_updating
)
);
}
function apbct_sfw_update__end_of_update($is_first_updating = false)
{
global $apbct;
// Delete update errors
$apbct->errorDelete('sfw_update', 'save_settings');
// Running sfw update once again in 12 min if entries is < 4000
if ( $is_first_updating &&
$apbct->stats['sfw']['entries'] < 4000
) {
wp_schedule_single_event(time() + 720, 'apbct_sfw_update__init');
}
$cron = new Cron();
$cron->updateTask('sfw_update', 'apbct_sfw_update__init', $apbct->stats['sfw']['update_period']);
$cron->removeTask('sfw_update_checker');
apbct_remove_upd_folder($apbct->fw_stats['updating_folder']);
// Reset all FW stats
$apbct->fw_stats['firewall_update_percent'] = 0;
$apbct->fw_stats['firewall_updating_id'] = null;
$apbct->fw_stats['expected_networks_count'] = false;
$apbct->fw_stats['expected_ua_count'] = false;
$apbct->save('fw_stats');
return true;
}
function apbct_sfw_update__is_in_progress()
{
$queue = new \Cleantalk\ApbctWP\Queue();
return $queue->isQueueInProgress();
}
function apbct_prepare_upd_dir()
{
global $apbct;
$dir_name = $apbct->fw_stats['updating_folder'];
if ( $dir_name === '' ) {
return array('error' => 'FW dir can not be blank.');
}
if ( ! is_dir($dir_name) ) {
if ( ! mkdir($dir_name) && ! is_dir($dir_name) ) {
return array('error' => 'Can not to make FW dir.');
}
} else {
$files = glob($dir_name . '/*');
if ( $files === false ) {
return array('error' => 'Can not find FW files.');
}
if ( count($files) === 0 ) {
return (bool)file_put_contents($dir_name . 'index.php', ' 'Can not delete the FW file: ' . $file);
}
}
}
return (bool)file_put_contents($dir_name . 'index.php', 'queue['stages']) ) {
foreach ( $queue->queue['stages'] as $stage ) {
if ( $stage['status'] === 'NULL' ) {
return apbct_sfw_update__worker(true);
}
}
}
return true;
}
function apbct_sfw_direct_update()
{
global $apbct;
$api_key = $apbct->api_key;
// The Access key is empty
if ( empty($api_key) ) {
return array('error' => 'SFW DIRECT UPDATE: KEY_IS_EMPTY');
}
// Getting BL
$result = SFW::directUpdateGetBlackLists($api_key);
if ( empty($result['error']) ) {
$blacklists = $result['blacklist'];
$useragents = $result['useragents'];
$bl_count = $result['bl_count'];
$ua_count = $result['ua_count'];
if ( isset($bl_count, $ua_count) ) {
$apbct->fw_stats['expected_networks_count'] = $bl_count;
$apbct->fw_stats['expected_ua_count'] = $ua_count;
$apbct->save('fw_stats');
}
// Preparing database infrastructure
// @ToDo need to implement returning result of the Activator::createTables work.
$db_tables_creator = new DbTablesCreator();
$table_name = $apbct->db_prefix . Schema::getSchemaTablePrefix() . 'sfw';
$db_tables_creator->createTable($table_name);
$result__creating_tmp_table = SFW::createTempTables(DB::getInstance(), APBCT_TBL_FIREWALL_DATA);
if ( ! empty($result__creating_tmp_table['error']) ) {
return array('error' => 'DIRECT UPDATING CREATE TMP TABLE: ' . $result__creating_tmp_table['error']);
}
/**
* UPDATING UA LIST
*/
if ( $useragents && ($apbct->settings['sfw__anti_crawler'] || $apbct->settings['sfw__anti_flood']) ) {
$ua_result = AntiCrawler::directUpdate($useragents);
if ( ! empty($ua_result['error']) ) {
return array('error' => 'DIRECT UPDATING UA LIST: ' . $result['error']);
}
if ( ! is_int($ua_result) ) {
return array('error' => 'DIRECT UPDATING UA LIST: : WRONG_RESPONSE AntiCrawler::directUpdate');
}
}
/**
* UPDATING BLACK LIST
*/
$upd_result = SFW::directUpdate(
DB::getInstance(),
APBCT_TBL_FIREWALL_DATA . '_temp',
$blacklists
);
if ( ! empty($upd_result['error']) ) {
return array('error' => 'DIRECT UPDATING BLACK LIST: ' . $upd_result['error']);
}
if ( ! is_int($upd_result) ) {
return array('error' => 'DIRECT UPDATING BLACK LIST: WRONG RESPONSE FROM SFW::directUpdate');
}
/**
* UPDATING EXCLUSIONS LIST
*/
$excl_result = apbct_sfw_update__process_exclusions();
if ( ! empty($excl_result['error']) ) {
return array('error' => 'DIRECT UPDATING EXCLUSIONS: ' . $excl_result['error']);
}
/**
* DELETING AND RENAMING THE TABLES
*/
$rename_tables_res = apbct_sfw_update__end_of_update__renaming_tables();
if ( ! empty($rename_tables_res['error']) ) {
return array('error' => 'DIRECT UPDATING BLACK LIST: ' . $rename_tables_res['error']);
}
/**
* CHECKING THE UPDATE
*/
$check_data_res = apbct_sfw_update__end_of_update__checking_data();
if ( ! empty($check_data_res['error']) ) {
return array('error' => 'DIRECT UPDATING BLACK LIST: ' . $check_data_res['error']);
}
/**
* WRITE UPDATING STATS
*/
$update_stats_res = apbct_sfw_update__end_of_update__updating_stats(true);
if ( ! empty($update_stats_res['error']) ) {
return array('error' => 'DIRECT UPDATING BLACK LIST: ' . $update_stats_res['error']);
}
/**
* END OF UPDATE
*/
return apbct_sfw_update__end_of_update();
}
return $result;
}
function apbct_sfw_update__cleanData()
{
global $apbct;
SFW::dataTablesDelete(DB::getInstance(), APBCT_TBL_FIREWALL_DATA . '_temp');
$apbct->fw_stats['firewall_update_percent'] = 0;
$apbct->fw_stats['firewall_updating_id'] = null;
$apbct->save('fw_stats');
}
function apbct_sfw_update__fallback()
{
global $apbct;
/**
* Remove the upd folder
*/
if ( $apbct->fw_stats['updating_folder'] ) {
apbct_remove_upd_folder($apbct->fw_stats['updating_folder']);
}
/**
* Remove SFW updating checker cron-task
*/
$cron = new Cron();
$cron->removeTask('sfw_update_checker');
$cron->updateTask('sfw_update', 'apbct_sfw_update__init', $apbct->stats['sfw']['update_period']);
/**
* Remove _temp table
*/
apbct_sfw_update__cleanData();
/**
* Create SFW table if not exists
*/
apbct_sfw_update__create_tables();
}
function ct_sfw_send_logs($api_key = '')
{
global $apbct;
$api_key = ! empty($apbct->api_key) ? $apbct->api_key : $api_key;
if (
time() - $apbct->stats['sfw']['sending_logs__timestamp'] < 180 ||
empty($api_key) ||
$apbct->settings['sfw__enabled'] != 1
) {
return true;
}
$apbct->stats['sfw']['sending_logs__timestamp'] = time();
$apbct->save('stats');
$result = SFW::sendLog(
DB::getInstance(),
APBCT_TBL_FIREWALL_LOG,
$api_key,
(bool)$apbct->settings['sfw__use_delete_to_clear_table']
);
if ( empty($result['error']) ) {
$apbct->stats['sfw']['last_send_time'] = time();
$apbct->stats['sfw']['last_send_amount'] = $result['rows'];
$apbct->errorDelete('sfw_send_logs', 'save_settings');
$apbct->save('stats');
}
return $result;
}
function apbct_antiflood__clear_table()
{
global $apbct;
if ( $apbct->settings['sfw__anti_flood'] || $apbct->settings['sfw__anti_crawler'] ) {
$anti_flood = new AntiFlood(
APBCT_TBL_FIREWALL_LOG,
APBCT_TBL_AC_LOG,
array(
'chance_to_clean' => 100,
)
);
$anti_flood->setDb(DB::getInstance());
$anti_flood->clearTable();
unset($anti_flood);
}
}
/**
* Install plugin from WordPress catalog
*
* @param null|WP $_wp
* @param null|string|array $plugin
*
* @psalm-suppress UndefinedClass
*/
function apbct_rc__install_plugin($_wp = null, $plugin = null)
{
global $wp_version;
if ( is_null($plugin) ) {
$plugin = Get::get('plugin') ? (string) Get::get('plugin') : null;
}
if ( $plugin ) {
if ( preg_match('/[a-zA-Z-\d]+[\/\\][a-zA-Z-\d]+\.php/', $plugin) ) {
$plugin_slug = preg_replace('@([a-zA-Z-\d]+)[\\\/].*@', '$1', $plugin);
if ( $plugin_slug ) {
require_once(ABSPATH . 'wp-admin/includes/plugin-install.php');
$result = plugins_api(
'plugin_information',
array(
'slug' => $plugin_slug,
'fields' => array('version' => true, 'download_link' => true,),
)
);
if ( ! is_wp_error($result) ) {
require_once(ABSPATH . 'wp-admin/includes/plugin.php');
include_once(ABSPATH . 'wp-admin/includes/class-wp-upgrader.php');
include_once(ABSPATH . 'wp-admin/includes/file.php');
include_once(ABSPATH . 'wp-admin/includes/misc.php');
if ( version_compare(PHP_VERSION, '5.6.0') >= 0 && version_compare($wp_version, '5.3') >= 0 ) {
$installer = new CleantalkUpgrader(new CleantalkUpgraderSkin());
} else {
$installer = new CleantalkUpgrader(new CleantalkUpgraderSkinDeprecated());
}
$installer->install($result->download_link);
if ( $installer->apbct_result === 'OK' ) {
die('OK');
} else {
die('FAIL ' . json_encode(array('error' => $installer->apbct_result)));
}
} else {
die(
'FAIL ' . json_encode(array(
'error' => 'FAIL_TO_GET_LATEST_VERSION',
'details' => $result->get_error_message(),
))
);
}
} else {
die('FAIL ' . json_encode(array('error' => 'PLUGIN_SLUG_INCORRECT')));
}
} else {
die('FAIL ' . json_encode(array('error' => 'PLUGIN_NAME_IS_INCORRECT')));
}
} else {
die('FAIL ' . json_encode(array('error' => 'PLUGIN_NAME_IS_UNSET')));
}
}
function apbct_rc__activate_plugin($plugin)
{
if ( ! $plugin ) {
$plugin = Get::get('plugin') ? (string) Get::get('plugin') : null;
}
if ( $plugin ) {
if ( preg_match('@[a-zA-Z-\d]+[\\\/][a-zA-Z-\d]+\.php@', $plugin) ) {
require_once(ABSPATH . '/wp-admin/includes/plugin.php');
$result = activate_plugins($plugin);
if ( $result && ! is_wp_error($result) ) {
return array('success' => true);
} else {
return array(
'error' => 'FAIL_TO_ACTIVATE',
'details' => (is_wp_error($result) ? ' ' . $result->get_error_message() : '')
);
}
} else {
return array('error' => 'PLUGIN_NAME_IS_INCORRECT');
}
} else {
return array('error' => 'PLUGIN_NAME_IS_UNSET');
}
}
/**
* Uninstall plugin from WordPress catalog
*
* @param null $plugin
*/
function apbct_rc__deactivate_plugin($plugin = null)
{
global $apbct;
if ( is_null($plugin) ) {
$plugin = Get::get('plugin') ? (string) Get::get('plugin') : null;
}
if ( $plugin ) {
// Switching complete deactivation for security
if ( $plugin === 'security-malware-firewall/security-malware-firewall.php' && ! empty(Get::get('misc__complete_deactivation')) ) {
$spbc_settings = get_option('spbc_settings');
$spbc_settings['misc__complete_deactivation'] = (int) Get::get('misc__complete_deactivation');
update_option('spbc_settings', $spbc_settings);
}
require_once(ABSPATH . '/wp-admin/includes/plugin.php');
if ( is_plugin_active($plugin) ) {
// Hook to set flag if the plugin is deactivated
add_action('deactivate_' . $plugin, 'apbct_rc__uninstall_plugin__check_deactivate');
deactivate_plugins($plugin, false, is_multisite());
} else {
$apbct->plugin_deactivated = true;
}
// Hook to set flag if the plugin is deactivated
add_action('deactivate_' . $plugin, 'apbct_rc__uninstall_plugin__check_deactivate');
deactivate_plugins($plugin, false, is_multisite());
if ( $apbct->plugin_deactivated ) {
die('OK');
} else {
die('FAIL ' . json_encode(array('error' => 'PLUGIN_STILL_ACTIVE')));
}
} else {
die('FAIL ' . json_encode(array('error' => 'PLUGIN_NAME_IS_UNSET')));
}
}
/**
* Uninstall plugin from WordPress. Delete files.
*
* @param null $plugin
*/
function apbct_rc__uninstall_plugin($plugin = null)
{
global $apbct;
if ( is_null($plugin) ) {
$plugin = Get::get('plugin') ? (string) Get::get('plugin') : null;
}
if ( $plugin ) {
// Switching complete deactivation for security
if ( $plugin === 'security-malware-firewall/security-malware-firewall.php' && ! empty(Get::get('misc__complete_deactivation')) ) {
$spbc_settings = get_option('spbc_settings');
$spbc_settings['misc__complete_deactivation'] = (int) Get::get('misc__complete_deactivation');
update_option('spbc_settings', $spbc_settings);
}
require_once(ABSPATH . '/wp-admin/includes/plugin.php');
if ( is_plugin_active($plugin) ) {
// Hook to set flag if the plugin is deactivated
add_action('deactivate_' . $plugin, 'apbct_rc__uninstall_plugin__check_deactivate');
deactivate_plugins($plugin, false, is_multisite());
} else {
$apbct->plugin_deactivated = true;
}
if ( $apbct->plugin_deactivated ) {
require_once(ABSPATH . '/wp-admin/includes/file.php');
$result = delete_plugins(array($plugin));
if ( $result && ! is_wp_error($result) ) {
die('OK');
} else {
die(
'FAIL ' . json_encode(array(
'error' => 'PLUGIN_STILL_EXISTS',
'details' => (is_wp_error($result) ? ' ' . $result->get_error_message() : '')
))
);
}
} else {
die('FAIL ' . json_encode(array('error' => 'PLUGIN_STILL_ACTIVE')));
}
} else {
die('FAIL ' . json_encode(array('error' => 'PLUGIN_NAME_IS_UNSET')));
}
}
function apbct_rc__uninstall_plugin__check_deactivate()
{
global $apbct;
$apbct->plugin_deactivated = true;
}
/**
* @param $source
*
* @return bool
*/
function apbct_rc__update_settings($source)
{
global $apbct;
foreach ( $apbct->def_settings as $setting => $def_value ) {
if ( array_key_exists($setting, $source) ) {
$var = $source[$setting];
$type = gettype($def_value);
settype($var, $type);
if ( $type === 'string' ) {
$var = preg_replace(array('/=/', '/`/'), '', $var);
}
$apbct->settings[$setting] = $var;
}
}
$apbct->save('settings');
return true;
}
/**
* @param string $key
* @param string $plugin
*
* @return array|string
*/
function apbct_rc__insert_auth_key($key, $plugin)
{
if ( $plugin === 'security-malware-firewall/security-malware-firewall.php' ) {
require_once(ABSPATH . '/wp-admin/includes/plugin.php');
if ( is_plugin_active($plugin) ) {
$key = trim($key);
if ( $key && preg_match('/^[a-z\d]{3,15}$/', $key) ) {
$result = API::methodNoticePaidTill(
$key,
preg_replace('/http[s]?:\/\//', '', get_option('home'), 1), // Site URL
'security'
);
if ( empty($result['error']) ) {
if ( $result['valid'] ) {
// Set account params
$data = get_option('spbc_data', array());
$data['user_token'] = $result['user_token'];
$data['notice_show'] = $result['show_notice'];
$data['notice_renew'] = $result['renew'];
$data['notice_trial'] = $result['trial'];
$data['auto_update_app'] = isset($result['show_auto_update_notice']) ? $result['show_auto_update_notice'] : 0;
$data['service_id'] = $result['service_id'];
$data['moderate'] = $result['moderate'];
$data['auto_update_app '] = isset($result['auto_update_app']) ? $result['auto_update_app'] : 0;
$data['license_trial'] = isset($result['license_trial']) ? $result['license_trial'] : 0;
$data['account_name_ob'] = isset($result['account_name_ob']) ? $result['account_name_ob'] : '';
$data['key_is_ok'] = true;
update_option('spbc_data', $data);
// Set Access key
$settings = get_option('spbc_settings', array());
$settings['spbc_key'] = $key;
update_option('spbc_settings', $settings);
return 'OK';
} else {
return array('error' => 'KEY_IS_NOT_VALID');
}
} else {
return array('error' => $result);
}
} else {
return array('error' => 'KEY_IS_NOT_CORRECT');
}
} else {
return array('error' => 'PLUGIN_IS_NOT_ACTIVE_OR_NOT_INSTALLED');
}
} else {
return array('error' => 'PLUGIN_SLUG_INCORRECT');
}
}
/**
* Putting WordPress to maintenance mode.
* For given duration in seconds
*
* @param $duration
*
* @return bool
*/
function apbct_maintenance_mode__enable($duration)
{
apbct_maintenance_mode__disable();
$content = "';
}
/**
* Getting brief data
*
* @param null|string $api_key
*/
function cleantalk_get_brief_data($api_key = null)
{
global $apbct;
$api_key = is_null($api_key) ? $apbct->api_key : $api_key;
$apbct->data['brief_data'] = API::methodGetAntispamReportBreif($api_key);
# expanding data about the country
if ( isset($apbct->data['brief_data']['top5_spam_ip']) && ! empty($apbct->data['brief_data']['top5_spam_ip']) ) {
foreach ( $apbct->data['brief_data']['top5_spam_ip'] as $key => $ip_data ) {
$ip = $ip_data[0];
$ip_data[1] = array(
'country_name' => 'Unknown',
'country_code' => 'cleantalk'
);
if ( isset($ip) ) {
$country_data = API::methodIpInfo($ip);
$country_data_clear = current($country_data);
if (
is_array($country_data_clear) &&
isset($country_data_clear['country_name']) &&
isset($country_data_clear['country_code'])
) {
$ip_data[1] = array(
'country_name' => $country_data_clear['country_name'],
'country_code' => ( ! preg_match(
'/[^A-Za-z0-9]/',
$country_data_clear['country_code']
)) ? $country_data_clear['country_code'] : 'cleantalk'
);
}
}
$apbct->data['brief_data']['top5_spam_ip'][$key] = $ip_data;
}
}
$apbct->saveData();
}
/**
* Delete cookie for admin trial notice
*/
function apbct__hook__wp_logout__delete_trial_notice_cookie()
{
if ( ! headers_sent() ) {
Cookie::setNativeCookie('ct_trial_banner_closed', '', time() - 3600);
}
}
/**
* Store URLs
*/
function apbct_store__urls()
{
global $apbct;
if (
$apbct->data['cookies_type'] === 'none' || // Do not set cookies if option is disabled (for Varnish cache).
! empty($apbct->headers_sent) // Headers sent
) {
return false;
}
if ( $apbct->settings['misc__store_urls'] && empty($apbct->flags__url_stored) && ! headers_sent() ) {
// URLs HISTORY
// Get current url
$current_url = Server::get('HTTP_HOST') . Server::get('REQUEST_URI');
$current_url = $current_url ? substr($current_url, 0, 128) : 'UNKNOWN';
$site_url = parse_url(get_option('home'), PHP_URL_HOST);
// Get already stored URLs
$urls = Cookie::get('apbct_urls');
$urls = $urls === '' ? [] : json_decode($urls, true);
$urls[$current_url][] = time();
// Rotating. Saving only latest 10
$urls[$current_url] = count($urls[$current_url]) > 5 ? array_slice(
$urls[$current_url],
1,
5
) : $urls[$current_url];
$urls = count($urls) > 5 ? array_slice($urls, 1, 5) : $urls;
// Saving
Cookie::set('apbct_urls', json_encode($urls, JSON_UNESCAPED_SLASHES), time() + 86400 * 3, '/', $site_url, null, true, 'Lax');
// REFERER
// Get current referer
$new_site_referer = apbct_get_server_variable('HTTP_REFERER');
$new_site_referer = $new_site_referer ?: 'UNKNOWN';
// Get already stored referer
$site_referer = Cookie::get('apbct_site_referer');
// Save if empty
if (
$site_url &&
(
! $site_referer ||
parse_url($new_site_referer, PHP_URL_HOST) !== apbct_get_server_variable('HTTP_HOST')
)
) {
Cookie::set('apbct_site_referer', $new_site_referer, time() + 86400 * 3, '/', $site_url, null, true, 'Lax');
}
$apbct->flags__url_stored = true;
}
}
/**
* Set Cookies test for cookie test
* Sets cookies with params timestamp && landing_timestamp && previous_referer
* Sets test cookie with all other cookies
* @return bool
*/
function apbct_cookie()
{
global $apbct;
if (
$apbct->data['cookies_type'] === 'none' || // Do not set cookies if option is disabled (for Varnish cache).
! empty($apbct->flags__cookies_setuped) || // Cookies already set
! empty($apbct->headers_sent) // Headers sent
) {
return false;
}
// Prevent headers sent error
if ( headers_sent($file, $line) ) {
$apbct->headers_sent = true;
$apbct->headers_sent__hook = current_filter();
$apbct->headers_sent__where = $file . ':' . $line;
return false;
}
// Cookie names to validate
$cookie_test_value = array(
'cookies_names' => array(),
'check_value' => $apbct->api_key,
);
// We need to skip the domain attribute for prevent including the dot to the cookie's domain on the client.
$domain = '';
// Submit time
if ( empty(Post::get('ct_multipage_form')) ) { // Do not start/reset page timer if it is multi page form (Gravity forms))
$apbct_timestamp = time();
Cookie::set('apbct_timestamp', (string)$apbct_timestamp, 0, '/', $domain, null, true);
$cookie_test_value['cookies_names'][] = 'apbct_timestamp';
$cookie_test_value['check_value'] .= $apbct_timestamp;
}
// Previous referer
if ( Server::get('HTTP_REFERER') ) {
Cookie::set('apbct_prev_referer', Server::get('HTTP_REFERER'), 0, '/', $domain, null, true);
$cookie_test_value['cookies_names'][] = 'apbct_prev_referer';
$cookie_test_value['check_value'] .= apbct_get_server_variable('HTTP_REFERER');
}
// Landing time
$site_landing_timestamp = Cookie::get('apbct_site_landing_ts');
if ( ! $site_landing_timestamp ) {
$site_landing_timestamp = time();
Cookie::set('apbct_site_landing_ts', (string)$site_landing_timestamp, 0, '/', $domain, null, true);
}
$cookie_test_value['cookies_names'][] = 'apbct_site_landing_ts';
$cookie_test_value['check_value'] .= $site_landing_timestamp;
// Page hits
// Get
$page_hits = Cookie::get('apbct_page_hits');
// Set / Increase
$page_hits = (int)$page_hits ? (int)$page_hits + 1 : 1;
Cookie::set('apbct_page_hits', (string)$page_hits, 0, '/', $domain, null, true);
$cookie_test_value['cookies_names'][] = 'apbct_page_hits';
$cookie_test_value['check_value'] .= $page_hits;
// Cookies test
$cookie_test_value['check_value'] = md5($cookie_test_value['check_value']);
if ( $apbct->data['cookies_type'] === 'native' ) {
Cookie::set('apbct_cookies_test', urlencode(json_encode($cookie_test_value)), 0, '/', $domain, null, true);
}
$apbct->flags__cookies_setuped = true;
return $apbct->flags__cookies_setuped;
}
/**
* Cookies test for sender
* Also checks for valid timestamp in $_COOKIE['apbct_timestamp'] and other apbct_ COOKIES
* @return null|int null|0|1
* @throws JsonException
*/
function apbct_cookies_test()
{
global $apbct;
if ( $apbct->data['cookies_type'] === 'alternative' ) {
return 1;
}
if ( Cookie::get('apbct_cookies_test') ) {
$cookie_test = json_decode(urldecode(Cookie::get('apbct_cookies_test')), true);
if ( ! is_array($cookie_test) ) {
return 0;
}
$check_string = $apbct->api_key;
foreach ( $cookie_test['cookies_names'] as $cookie_name ) {
$check_string .= Cookie::get($cookie_name);
}
if ( $cookie_test['check_value'] == md5($check_string) ) {
return 1;
}
return 0;
}
return null;
}
/**
* Gets submit time
* Uses Cookies with check via apbct_cookies_test()
* @return null|int
* @throws JsonException
*/
function apbct_get_submit_time()
{
$apbct_timestamp = (int)Cookie::get('apbct_timestamp');
return apbct_cookies_test() === 1 && $apbct_timestamp !== 0 ? time() - $apbct_timestamp : null;
}
/*
* Inner function - Account status check
* Scheduled in 1800 seconds for default!
*/
function ct_account_status_check($api_key = null, $process_errors = true)
{
global $apbct;
$api_key = $api_key ?: $apbct->api_key;
$result = API::methodNoticePaidTill(
$api_key,
preg_replace('/http[s]?:\/\//', '', get_option('home'), 1),
! is_main_site() && $apbct->white_label ? 'anti-spam-hosting' : 'antispam'
);
if ( empty($result['error']) || ! empty($result['valid']) ) {
// Notices
$apbct->data['notice_show'] = isset($result['show_notice']) ? (int)$result['show_notice'] : 0;
$apbct->data['notice_renew'] = isset($result['renew']) ? (int)$result['renew'] : 0;
$apbct->data['notice_trial'] = isset($result['trial']) ? (int)$result['trial'] : 0;
$apbct->data['notice_review'] = isset($result['show_review']) ? (int)$result['show_review'] : 0;
$apbct->data['notice_auto_update'] = isset($result['show_auto_update_notice']) ? (int)$result['show_auto_update_notice'] : 0;
// Other
$apbct->data['service_id'] = isset($result['service_id']) ? (int)$result['service_id'] : 0;
$apbct->data['valid'] = isset($result['valid']) ? (int)$result['valid'] : 0;
$apbct->data['moderate'] = isset($result['moderate']) ? (int)$result['moderate'] : 0;
$apbct->data['ip_license'] = isset($result['ip_license']) ? (int)$result['ip_license'] : 0;
$apbct->data['moderate_ip'] = isset($result['moderate_ip'], $result['ip_license']) ? (int)$result['moderate_ip'] : 0;
$apbct->data['spam_count'] = isset($result['spam_count']) ? (int)$result['spam_count'] : 0;
$apbct->data['auto_update'] = isset($result['auto_update_app']) ? (int)$result['auto_update_app'] : 0;
$apbct->data['user_token'] = isset($result['user_token']) ? (string)$result['user_token'] : '';
$apbct->data['license_trial'] = isset($result['license_trial']) ? (int)$result['license_trial'] : 0;
$apbct->data['account_name_ob'] = isset($result['account_name_ob']) ? (string)$result['account_name_ob'] : '';
$cron = new Cron();
$cron->updateTask('check_account_status', 'ct_account_status_check', 86400);
$apbct->errorDelete('account_check', 'save');
$apbct->saveData();
} elseif ( $process_errors ) {
$apbct->errorAdd('account_check', $result);
}
if ( ! empty($result['valid']) ) {
$apbct->data['key_is_ok'] = true;
$result = true;
} else {
$apbct->data['key_is_ok'] = false;
$result = false;
}
return $result;
}
function ct_mail_send_connection_report()
{
global $apbct;
if ( ($apbct->settings['misc__send_connection_reports'] == 1 && $apbct->connection_reports['negative'] > 0) || ! empty(Get::get('ct_send_connection_report')) ) {
$to = "welcome@cleantalk.org";
$subject = "Connection report for " . apbct_get_server_variable('HTTP_HOST');
$message = '
From '
. $apbct->connection_reports['since']
. ' to ' . date('d M') . ' has been made '
. ($apbct->connection_reports['success'] + $apbct->connection_reports['negative'])
. ' calls, where ' . $apbct->connection_reports['success'] . ' were success and '
. $apbct->connection_reports['negative'] . ' were negative
Negative report:
| |
Date |
Page URL |
Library report |
Server IP |
';
foreach ( $apbct->connection_reports['negative_report'] as $key => $report ) {
$message .= ''
. '| ' . ($key + 1) . '. | '
. '' . $report['date'] . ' | '
. '' . $report['page_url'] . ' | '
. '' . $report['lib_report'] . ' | '
. '' . $report['work_url'] . ' | '
. '
';
}
$message .= '
';
$headers = "Content-type: text/html; charset=windows-1251 \r\n";
$headers .= 'From: ' . ct_get_admin_email();
/** @psalm-suppress UnusedFunctionCall */
mail($to, $subject, $message, $headers);
}
$apbct->data['connection_reports'] = $apbct->def_data['connection_reports'];
$apbct->data['connection_reports']['since'] = date('d M');
$apbct->saveData();
}
/**
* Write $message to the plugin's debug option
*
* @param string|array|object $message
* @param null|string $func
* @param array $params
*
* @return void
*/
function apbct_log($message = 'empty', $func = null, $params = array())
{
global $apbct;
$debug = get_option(APBCT_DEBUG);
$function = $func ?: '';
$cron = in_array('cron', $params);
$data = in_array('data', $params);
$settings = in_array('settings', $params);
if ( is_array($message) || is_object($message) ) {
$message = print_r($message, true);
}
if ( $message ) {
$debug[date("H:i:s") . (int)microtime() . "_ACTION_" . current_filter() . "_FUNCTION_" . $function] = $message;
}
if ( $cron ) {
$debug[date("H:i:s") . (int)microtime() . "_ACTION_" . current_filter(
) . "_FUNCTION_" . $function . '_cron'] = $apbct->cron;
}
if ( $data ) {
$debug[date("H:i:s") . (int)microtime() . "_ACTION_" . current_filter(
) . "_FUNCTION_" . $function . '_data'] = $apbct->data;
}
if ( $settings ) {
$debug[date("H:i:s") . (int)microtime() . "_ACTION_" . current_filter(
) . "_FUNCTION_" . $function . '_settings'] = $apbct->settings;
}
update_option(APBCT_DEBUG, $debug);
}
function apbct_sfw__delete_tables($blog_id, $_drop)
{
global $wpdb;
$initial_blog = get_current_blog_id();
switch_to_blog($blog_id);
$wpdb->query('DROP TABLE IF EXISTS `' . $wpdb->prefix . 'cleantalk_sfw`;'); // Deleting SFW data
$wpdb->query('DROP TABLE IF EXISTS `' . $wpdb->prefix . 'cleantalk_sfw_logs`;'); // Deleting SFW logs
$wpdb->query('DROP TABLE IF EXISTS `' . $wpdb->prefix . 'cleantalk_ac_log`;'); // Deleting SFW logs
$wpdb->query('DROP TABLE IF EXISTS `' . $wpdb->prefix . 'cleantalk_ua_bl`;'); // Deleting AC UA black lists
switch_to_blog($initial_blog);
}
/**
* Is enable for user group
*
* @param WP_User $user
*
* @return boolean
*/
function apbct_is_user_enable($user = null)
{
global $current_user;
$user = $user !== null ? $user : $current_user;
return ! (apbct_is_user_role_in(array('administrator', 'editor', 'author'), $user) || apbct_is_super_admin());
}
/**
* Checks if the current user has role
*
* @param array $roles array of strings
* @param int|string|WP_User|mixed $user User ID to check|user_login|WP_User
*
* @return boolean Does the user has this role|roles
*/
function apbct_is_user_role_in($roles, $user = false)
{
if ( is_numeric($user) && function_exists('get_userdata') ) {
$user = get_userdata((int)$user);
}
if ( is_string($user) && function_exists('get_user_by') ) {
$user = get_user_by('login', $user);
}
if ( ! $user && function_exists('wp_get_current_user') ) {
$user = wp_get_current_user();
}
if ( ! $user ) {
$user = apbct_wp_get_current_user();
}
if ( empty($user->ID) ) {
return false;
}
foreach ( (array)$roles as $role ) {
if ( isset($user->caps[strtolower($role)]) || in_array(strtolower($role), $user->roles) ) {
return true;
}
}
return false;
}
/**
* Update and rotate statistics with requests execution time
*
* @param $exec_time
*/
function apbct_statistics__rotate($exec_time)
{
global $apbct;
// Delete old stats
if ( min(array_keys($apbct->stats['requests'])) < time() - (86400 * 7) ) {
unset($apbct->stats['requests'][min(array_keys($apbct->stats['requests']))]);
}
// Create new if newest older than 1 day
if ( empty($apbct->stats['requests']) || max(array_keys($apbct->stats['requests'])) < time() - (86400 * 1) ) {
$apbct->stats['requests'][time()] = array('amount' => 0, 'average_time' => 0);
}
// Update all existing stats
foreach ( $apbct->stats['requests'] as &$weak_stat ) {
$weak_stat['average_time'] = ($weak_stat['average_time'] * $weak_stat['amount'] + $exec_time) / ++$weak_stat['amount'];
}
unset($weak_stat);
$apbct->save('stats');
}
/**
* Runs update actions for new version.
*
* @global State $apbct
*/
function apbct_update_actions()
{
global $apbct;
// Update logic
if ( $apbct->plugin_version !== APBCT_VERSION ) {
// Perform a transaction and exit transaction ID isn't match
if ( ! Transaction::get('updater')->perform() ) {
return;
}
// Main blog
if ( is_main_site() ) {
require_once(CLEANTALK_PLUGIN_DIR . 'inc/cleantalk-updater.php');
$result = apbct_run_update_actions($apbct->plugin_version, APBCT_VERSION);
//If update is successful
if ( $result === true ) {
apbct_update__set_version__from_plugin('from_plugin');
}
ct_send_feedback('0:' . APBCT_AGENT); // Send feedback to let cloud know about updated version.
// Side blogs
} else {
apbct_update__set_version__from_plugin('from_plugin');
}
}
}
/**
* Set version of plugin in database
*
* @param string $ver
*
* @return bool
* @global State $apbct
*
*/
function apbct_update__set_version__from_plugin($ver)
{
global $apbct;
switch ( true ) {
case $ver === 'from_plugin':
$apbct->data['plugin_version'] = APBCT_VERSION;
break;
case preg_match('/^\d+\.\d+(\.\d+)?(-[a-zA-Z0-9-_]+)?$/', $ver) === 1:
$apbct->data['plugin_version'] = $ver;
break;
default:
return false;
}
$apbct->saveData();
return true;
}
/**
* Check connection to the API servers
*
* @return array
*/
function apbct_test_connection()
{
$out = array();
$url_to_test = array_keys(\Cleantalk\Common\Helper::$cleantalks_servers);
foreach ( $url_to_test as $url ) {
$start = microtime(true);
$result = \Cleantalk\ApbctWP\Helper::httpRequestGetResponseCode($url);
$out[$url] = array(
'result' => ! empty($result['error']) ? $result['error'] : 'OK',
'exec_time' => microtime(true) - $start,
);
}
return $out;
}