Current File : /home/langpiergz/www/wp-content/plugins/wp-statistics/includes/class-wp-statistics-exclusion.php
<?php
namespace WP_STATISTICS;
use Jaybizzle\CrawlerDetect\CrawlerDetect;
class Exclusion
{
/**
* Get Exclusion List
*
* @return array
*/
public static function exclusion_list()
{
return array(
'ajax' => __('Ajax', 'wp-statistics'),
'cronjob' => __('Cron job', 'wp-statistics'),
'CrawlerDetect' => __('Crawler Detect', 'wp-statistics'),
'robot' => __('Robot', 'wp-statistics'),
'BrokenFile' => __('Broken Link', 'wp-statistics'),
'ip match' => __('IP Match', 'wp-statistics'),
'self referral' => __('Self Referral', 'wp-statistics'),
'login page' => __('Login Page', 'wp-statistics'),
'admin page' => __('Admin Page', 'wp-statistics'),
'referrer_spam' => __('Referrer Spam', 'wp-statistics'),
'feed' => __('Feed', 'wp-statistics'),
'404' => __('404', 'wp-statistics'),
'excluded url' => __('Excluded URL', 'wp-statistics'),
'user role' => __('User Role', 'wp-statistics'),
'hostname' => __('Host name', 'wp-statistics'),
'geoip' => __('GeoIP', 'wp-statistics'),
'honeypot' => __('Honeypot', 'wp-statistics'),
'robot_threshold' => __('Robot threshold', 'wp-statistics'),
'xmlrpc' => __('XML-RPC', 'wp-statistics'),
'cross site' => __('Cross site Request', 'wp-statistics'),
'pre flight' => __('Pre-flight Request', 'wp-statistics'),
);
}
/**
* Check to see if the user wants us to record why we're excluding hits.
*
* @return mixed
*/
public static function record_active()
{
return Option::get('record_exclusions');
}
/**
* Checks exclusion tracking visits and visitors.
*/
public static function check()
{
// Create Default Object
$exclude = array('exclusion_match' => false, 'exclusion_reason' => '');
// Get List Of Exclusion WP Statistics
$exclusion_list = apply_filters('wp_statistics_exclusion_list', array_keys(Exclusion::exclusion_list()));
// Check Exclusion
foreach ($exclusion_list as $list) {
$method = 'exclusion_' . strtolower(str_replace(array("-", " "), "_", $list));
$check = self::{$method}();
if ($check === true) {
$exclude = array('exclusion_match' => true, 'exclusion_reason' => $list);
break;
}
}
return apply_filters('wp_statistics_exclusion', $exclude);
}
/**
* Record Exclusion in WP Statistics DB.
*
* @param array $exclusion
*/
public static function record($exclusion = array())
{
global $wpdb;
// If we're not storing exclusions, just return.
if (self::record_active() != true) {
return;
}
// Check Exist this Exclusion in this day
$result = $wpdb->query("UPDATE " . DB::table('exclusions') . " SET `count` = `count` + 1 WHERE `date` = '" . TimeZone::getCurrentDate('Y-m-d') . "' AND `reason` = '{$exclusion['exclusion_reason']}'");
if (!$result) {
$insert = $wpdb->insert(
DB::table('exclusions'),
array(
'date' => TimeZone::getCurrentDate('Y-m-d'),
'reason' => $exclusion['exclusion_reason'],
'count' => 1,
)
);
if (!$insert) {
if (!empty($wpdb->last_error)) {
\WP_Statistics::log($wpdb->last_error);
}
}
do_action('wp_statistics_save_exclusion', $exclusion, $wpdb->insert_id);
}
}
/**
* Detect if we're running an ajax request.
*/
public static function exclusion_ajax()
{
return (defined('DOING_AJAX') and DOING_AJAX);
}
/**
* Detect if we're running an WordPress CronJob.
*/
public static function exclusion_cronjob()
{
return (defined('DOING_CRON') && DOING_CRON === true) || (function_exists('wp_doing_cron') && wp_doing_cron() === true);
}
/**
* Detect if WordPress Feed.
*/
public static function exclusion_feed()
{
return (Option::get('exclude_feeds') and is_feed());
}
/**
* Detect if WordPress 404 Page.
*/
public static function exclusion_404()
{
if (Option::get('exclude_404s')) {
if (Helper::is_rest_request() && isset($_REQUEST['current_page_type']) && $_REQUEST['current_page_type'] == '404') {
return true;
}
return is_404();
}
}
/**
* Detect if honeypot.
*/
public static function exclusion_honeypot()
{
$current_page = Pages::get_page_type();
return (Option::get('use_honeypot') && Option::get('honeypot_postid') > 0 && Option::get('honeypot_postid') == $current_page['id'] && $current_page['id'] > 0);
}
/**
* Detect if robot threshold.
*/
public static function exclusion_robot_threshold()
{
$visitor = Visitor::exist_ip_in_day(IP::getStoreIP());
return ($visitor != false and Option::get('robot_threshold') > 0 && $visitor->hits + 1 > Option::get('robot_threshold'));
}
/**
* Detect if Exclude WordPress User role.
*/
public static function exclusion_user_role()
{
$current_user = false;
if (Helper::is_rest_request()) {
$user_id = $GLOBALS['wp_statistics_user_id'];
if ($user_id) {
$current_user = get_user_by('id', $user_id);
}
} elseif (is_user_logged_in()) {
$current_user = wp_get_current_user();
}
if ($current_user) {
foreach ($current_user->roles as $role) {
$option_name = 'exclude_' . str_replace(' ', '_', strtolower($role));
if (Option::get($option_name) == true) {
return true;
}
}
}
return false;
}
/**
* Detect if Excluded URL.
*/
public static function exclusion_excluded_url()
{
if (Option::get('excluded_urls')) {
$script = Helper::getRequestUri();
$delimiter = strpos($script, '?');
if ($delimiter > 0) {
$script = substr($script, 0, $delimiter);
}
$excluded_urls = explode("\n", Option::get('excluded_urls'));
foreach ($excluded_urls as $url) {
$this_url = trim($url);
if (strlen($this_url) > 2) {
if (stripos($script, $this_url) === 0) {
return true;
}
}
}
}
return false;
}
/**
* Detect if Referrer Spam.
*/
public static function exclusion_referrer_spam()
{
// Check to see if we're excluding referrer spam.
if (Option::get('referrerspam')) {
$referrer = Referred::get();
// Pull the referrer spam list from the database.
$referrer_spam_list = explode("\n", Option::get('referrerspamlist'));
// Check to see if we match any of the robots.
foreach ($referrer_spam_list as $item) {
$item = trim($item);
// If the match case is less than 4 characters long, it might match too much so don't execute it.
if (strlen($item) > 3) {
if (stripos($referrer, $item) !== false) {
return true;
}
}
}
}
return false;
}
/**
* Detect if Crawler.
*/
public static function exclusion_crawlerdetect()
{
$CrawlerDetect = new CrawlerDetect;
if ($CrawlerDetect->isCrawler()) {
return true;
}
return false;
}
/**
* Detect if Self Referral WordPress.
*/
public static function exclusion_self_referral()
{
return UserAgent::getHttpUserAgent() == 'WordPress/' . Helper::get_wordpress_version() . '; ' . get_home_url(null, '/') || UserAgent::getHttpUserAgent() == 'WordPress/' . Helper::get_wordpress_version() . '; ' . get_home_url();
}
/**
* Detect if WordPress Login Page.
*/
public static function exclusion_login_page()
{
return (Option::get('exclude_loginpage') and Helper::is_login_page());
}
/**
* Detect if WordPress Admin Page.
*/
public static function exclusion_admin_page()
{
$requestUri = Helper::getRequestUri();
if (isset($_SERVER['SERVER_NAME']) and isset($requestUri)) {
// Remove Query From Url
$url = Helper::RemoveQueryStringUrl($_SERVER['SERVER_NAME'] . $requestUri);
if (stristr($url, "wp-admin") != false) {
return true;
}
}
return false;
}
/**
* Detect if IP Match.
*
* @throws \Exception
*/
public static function exclusion_iP_match()
{
// Pull the sub nets from the database.
$SubNets = explode("\n", Option::get('exclude_ip'));
// Check in Loop
foreach ($SubNets as $subnet) {
// Sanitize SubNet
$subnet = trim($subnet);
// The shortest ip address is 1.1.1.1, anything less must be a malformed entry.
if (strlen($subnet) > 6) {
// Check in Range
if (IP::CheckIPRange(array($subnet))) {
return true;
}
}
}
return false;
}
/**
* Detect if Broken Link.
*/
public static function exclusion_brokenfile()
{
// Check is 404
if (is_404()) {
$requestUri = Helper::getRequestUri();
//Check Current Page
if (isset($_SERVER["HTTP_HOST"]) and isset($requestUri)) {
//Get Full Url Page
$page_url = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? "https" : "http") . "://{$_SERVER["HTTP_HOST"]}{$requestUri}";
//Check Link file
$page_url = parse_url($page_url, PHP_URL_PATH);
$ext = pathinfo($page_url, PATHINFO_EXTENSION);
if (!empty($ext) and $ext != 'php') {
return true;
}
}
}
return false;
}
/**
* Detect if Robots.
*/
public static function exclusion_robot()
{
// Pull the robots from the database.
$robots = explode("\n", Option::get('robotlist'));
// Check to see if we match any of the robots.
foreach ($robots as $robot) {
$robot = trim($robot);
// If the match case is less than 4 characters long, it might match too much so don't execute it.
if (strlen($robot) > 3) {
if (stripos(UserAgent::getHttpUserAgent(), $robot) !== false) {
return true;
}
}
}
// Check User IP is empty Or Not User Agent
if (Option::get('corrupt_browser_info')) {
if (UserAgent::getHttpUserAgent() == '' || IP::getIP() == '') {
return true;
}
}
return false;
}
/**
* Detect if GEO-IP include Or Exclude Country.
*
* @throws \Exception
*/
public static function exclusion_geoip()
{
// Get User Location
$location = GeoIP::getCountry();
// Grab the excluded/included countries lists, force the country codes to be in upper case to match what the GeoIP code uses.
$excluded_countries = explode("\n", strtoupper(str_replace("\r\n", "\n", Option::get('excluded_countries'))));
$included_countries_string = trim(strtoupper(str_replace("\r\n", "\n", Option::get('included_countries'))));
// We need to be really sure this isn't an empty string or explode will return an array with one entry instead of none.
if ($included_countries_string == '') {
$included_countries = array();
} else {
$included_countries = explode("\n", $included_countries_string);
}
// Check to see if the current location is in the excluded countries list.
if (in_array($location, $excluded_countries)) {
return true;
} // Check to see if the current location is not the included countries list.
else if (!in_array($location, $included_countries) && count($included_countries) > 0) {
return true;
}
return false;
}
/**
* Detect if Exclude Host name.
*/
public static function exclusion_hostname()
{
global $WP_Statistics;
// Get Host name List
$excluded_host = explode("\n", Option::get('excluded_hosts'));
// If there's nothing in the excluded host list, don't do anything.
if (count($excluded_host) > 0) {
$transient_name = 'wps_excluded_hostname_to_ip_cache';
// Get the transient with the hostname cache.
$hostname_cache = get_transient($transient_name);
// If the transient has expired (or has never been set), create one now.
if ($hostname_cache === false) {
// Flush the failed cache variable.
$hostname_cache = array();
// Loop through the list of hosts and look them up.
foreach ($excluded_host as $host) {
if (strpos($host, '.') > 0) {
$hostname_cache[$host] = gethostbyname($host . '.');
}
}
// Set the transient and store it for 1 hour.
set_transient($transient_name, $hostname_cache, 360);
}
// Check if the current IP address matches one of the ones in the excluded hosts list.
if (in_array($WP_Statistics->ip, $hostname_cache)) {
return true;
}
}
return false;
}
/**
* Detect if XMLRPC
*/
public static function exclusion_xmlrpc()
{
return (defined('XMLRPC_REQUEST') && XMLRPC_REQUEST === true);
}
/**
* Detect if Cross Site
*/
public static function exclusion_cross_site()
{
return isset($_SERVER['HTTP_SEC_FETCH_SITE']) && 'cross-site' === $_SERVER['HTTP_SEC_FETCH_SITE'];
}
/**
* Detect if Pre Flight
*/
public static function exclusion_pre_flight()
{
return isset($_SERVER['REQUEST_METHOD'], $_SERVER['HTTP_ACCESS_CONTROL_REQUEST_METHOD'], $_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS'], $_SERVER['HTTP_ORIGIN']) && 'OPTIONS' === $_SERVER['REQUEST_METHOD'];
}
}
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