_isCookieSet()) {
if ($this->_isSignedIn()) {
$this->_setcookie(1);
}else{
$setcookie = true;
}
}else{
error_log(var_export($this->_getCookieValue(),true));
if ($this->_isSignedIn()) {
$this->_setcookie(1);
}else{
if ($this->_getCookieValue() === false) {
$setcookie = true;
}
}
}
if ($setcookie) {
$ip = $this->_getIp();
$countryCode = $this->_getCountryCode($ip);
if ($this->_userMustConsent($countryCode)) {
$this->_setcookie(0);
}else{
$this->_setcookie(2);
}
}
$this->_renderHeaders();
$this->_renderJs();
}
/**
* determines if the cookie is already set
*
* @uses _name
* @return boolean
*/
protected function _isCookieSet(){
if (array_key_exists($this->_name, $_COOKIE) && $_COOKIE[$this->_name] !== '') {
return true;
}
return false;
}
/**
* determines if a value is a valid cookie value
*
* @param integer $val
* @return boolean
*/
protected function _validCookieValue($val){
if (!is_int($val)) {
return false;
}
if ($val === 0 || $val === 1 || $val === 2) {
return true;
}
return false;
}
/**
* Gets the cookie value if it exists and is valid
*
* @uses _isCookieSet
* @uses _name
* @uses _validCookieValue
* @return mixed False if the cookie doesn't exist or is invalid, the int value otherwise;
*/
protected function _getCookieValue(){
if ($this->_isCookieSet()) {
$val = (int) $_COOKIE[$this->_name];
if ($this->_validCookieValue($val)) {
return $val;
}
}
return false;
}
/**
* gets the domain the cookie should be set on.
*
* @return string
*/
protected function _getCookieDomain(){
$domain = $_SERVER['HTTP_HOST'];
$domainParts = explode('.', $domain);
if (count($domainParts) > 2) {
$domainParts = array_slice($domainParts, -2);
$domain = '.' . $domainParts[0] . '.' . $domainParts[1];
}
return $domain;
}
/**
* sets the cookie value
*
* @param integer $val
* @uses _validCookieValue
* @uses _getCookieDomain
* @uses _name
*/
protected function _setCookie($val){
if (!$this->_validCookieValue($val)) {
return;
}
$name = $this->_name;
$path = '/';
$domain = $this->_getCookieDomain();
setcookie($name, $val, 0, $path, $domain);
}
/**
* returns the array of parser query string for the referrer
*
* @uses _refererQueryParams
* @return array
*/
protected function _getRefererQueryParams(){
if ($this->_refererQueryParams !== null) {
return $this->_refererQueryParams;
}
if (isset($_SERVER['HTTP_REFERER']) && !empty($_SERVER['HTTP_REFERER'])) {
parse_str(parse_url($_SERVER['HTTP_REFERER'], PHP_URL_QUERY), $this->_refererQueryParams);
}else{
$this->_refererQueryParams = [];
}
return $this->_refererQueryParams;
}
/**
* determines what ip is associated with the current request
*
* @uses _getRefererQueryParams
* @return string
*/
protected function _getIp(){
$ip = $_SERVER['REMOTE_ADDR'];
if (isset($_SERVER['WRI_IS_INTERNAL']) && $_SERVER['WRI_IS_INTERNAL'] == 1) {
$query = $this->_getRefererQueryParams();
if (array_key_exists('wriauth_ip', $query) && !empty($query['wriauth_ip'])) {
if (filter_var($query['wriauth_ip'], FILTER_VALIDATE_IP) !== false) {
$ip = $query['wriauth_ip'];
}
}
if (array_key_exists('wriauth_ip', $_GET) && !empty($_GET['wriauth_ip'])) {
if (filter_var($_GET['wriauth_ip'], FILTER_VALIDATE_IP) !== false) {
$ip = $_GET['wriauth_ip'];
}
}
}
if (array_key_exists('HTTP_X_FORWARDED_FOR', $_SERVER) && !empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
if (filter_var($_SERVER['HTTP_X_FORWARDED_FOR'], FILTER_VALIDATE_IP) !== false) {
$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
}
}
return $ip;
}
/**
* pareses request data and determines if a user is signed in or not
*
* @uses _getRefererQueryParams
* @return boolean
*/
protected function _isSignedIn(){
$signedIn = false;
$query = $this->_getRefererQueryParams();
if (array_key_exists('signedin', $query) && !empty($query['signedin']) && strtolower($query['signedin']) === 'true') {
$signedIn = true;
}
if (array_key_exists('signedin', $_GET) && !empty($_GET['signedin']) && strtolower($_GET['signedin']) === 'true') {
$signedIn = true;
}
return $signedIn;
}
/**
* pareses request data and determines if the message should be added
*
* @uses _getRefererQueryParams
* @return string
*/
protected function _getElement(){
$regex ='|^[A-Za-z]{1}[A-Za-z0-9-_:\.]*$|i';
$el = '';
$query = $this->_getRefererQueryParams();
if (array_key_exists('el', $query) && !empty($query['el'])) {
if(preg_match($regex, $query['el']) === 1){
$el = $query['el'];
}
}
if (array_key_exists('el', $_GET) && !empty($_GET['el'])) {
if(preg_match($regex, $_GET['el']) === 1){
$el = $_GET['el'];
}
}
return $el;
}
/**
* Looks up the country code for a passed in ip address
*
* @param string $ip The ip address to use to find the country code
* @return string
*/
protected function _getCountryCode($ip){
$countrycode = 'us';
$maxmind = new Wri_MaxmindApi();
$result = $maxmind->legacyCity($ip);
if ($result !== false && $result['country_code'] !== null) {
$countrycode = strtolower($result['country_code']);
}
return $countrycode;
}
/**
* gets the lang the user wants that we support
*
* @uses _supportedLangs
* @return string
*/
protected function _getLanguage(){
if (array_key_exists('HTTP_ACCEPT_LANGUAGE', $_SERVER)) {
// break the field into parts
$parts = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
foreach ($parts as $part) {
// strip quality values if the exist and lowercase everything
// en-GB;q=0.9 -> en-gb
$stripped = explode(';', strtolower($part));
// strip the localization of if it exists to get the general lang
// en-gb -> en
$lang = explode('-', $stripped[0]);
if (in_array($lang[0], $this->_supportedLangs)) {
// a preferred lang is valid so use it
return $lang[0];
}
}
}
//nothing good was found so use the default
return $this->_supportedLangs[0];
}
/**
* gets the display paragraph for the passed in language.
* If the language doesn't exist the default is returned.
*
* @param string $language the $language the user wants
* @return string
*/
protected function _getParagraph($language){
switch ($language) {
case 'de':
return 'Diese Website verwendet Cookies, um Ihr Online-Erlebnis mit unseren Diensten zu verbessern, wie in unseren Datenschutzbestimmungen beschrieben.';
case 'es':
return 'Este sitio web utiliza cookies para optimizar y mejorar su experiencia al navegar o usarnuestros servicios, como se lo describe en nuestra política de privacidad.';
case 'fr':
return 'Ce site internet utilise des cookies pour optimiser votre experience de nos services sur le site selon les conditions prévues par notre politique de confidentialité.';
case 'ja':
return 'このWebサイトでは，お客様がサイト上のサービスをより便利にお使いになれるように，弊社のプライバシーポリシーに記載の通りクッキーを使用しています．';
case 'ko':
return '이 웹 사이트는 쿠키를 사용하여 개인 정보 보호 정책에 언급된 바와 같이 사이트의 서비스 이용에 대한 사용자 경험을최적화합니다.';
case 'pt':
return 'Este site usa cookies para otimizar sua experiência com nossos serviços no site, conforme descrito em nossa Política de Privacidade.';
case 'ru':
return 'Этот веб-сайт использует файлы cookie для оптимизации вашего взаимодействия с нашими услугами на сайте, как описано в нашей Политике конфиденциальности.';
case 'zh':
return '本网站使用 cookie 来优化您对我们网站服务的体验，详情可参照我们的隐私政策。';
default:
return 'This website uses cookies to optimize your experience with our services on the site, as described in our Privacy Policy.';
}
}
/**
* gets the text for the close button for the passed in language.
* If the language doesn't exist the default is returned.
*
* @param string $language the $language the user wants
* @return string
*/
protected function _getButton($language){
switch ($language) {
case 'de':
return 'Akzeptieren und schließen';
case 'es':
return 'Aceptar y Cerrar';
case 'fr':
return 'Accepter et Fermer';
case 'ja':
return '同意して閉じる';
case 'ko':
return '동의 & 닫기';
case 'pt':
return 'Aceitar e Fechar';
case 'ru':
return 'Принять и закрыть';
case 'zh':
return '同意并关闭';
default:
return 'Accept & Close';
}
}
/**
* determines if a given country must give consent
*
* @param string $countryCode the country code to check
* @uses _consentCountries
* @return boolean
*/
protected function _userMustConsent($countryCode){
return in_array($countryCode, $this->_consentCountries);
}
/**
* sets various response headers
*
* @uses _headerExpires
*/
protected function _renderHeaders(){
header('Content-Type: text/javascript');
header('Expires: '.gmdate('D, d M Y H:i:s', time() + $this->_headerExpires).' GMT');
}
/**
* renders the js needed to handle cookie consent
*
* @uses _name
* @uses _getCookieDomain
* @uses _cookieExpires
* @uses _getLanguage
* @uses _getParagraph
* @uses _getButton
* @uses _getElement
*/
protected function _renderJs(){
$cookieName = $this->_name;
$cookeDomain = $this->_getCookieDomain();
$cookeExpire = $this->_cookieExpires;
$lang = $this->_getLanguage();
$paragraph = $this->_getParagraph($lang);
$button = $this->_getButton($lang);
$el = $this->_getElement();
echo <<';
document.getElementById('__cookie-consent-button').addEventListener('click', closeClicked, false);
}
function closeClicked(e){
wrapper = document.getElementById('__cookie-consent-wrapper');
if (wrapper !== null) {
wrapper.style.display = 'none';
wrapper.outerHTML = '';
}
setCookie();
}
function shouldRender(){
let cookies = {};
let rawCookies = document.cookie.split(';');
for (let i = 0; i < rawCookies.length; i++) {
let bits = rawCookies[i].split('=');
cookies[bits[0].trim()] = bits[1].trim();
}
if(cookies.hasOwnProperty('$cookieName')){
let cookieValue = cookies['$cookieName'];
if(cookieValue == 0){
return true;
}else{
return false;
}
}else{
return true;
}
}
function setCookie(){
let domain = '$cookeDomain';
let expire = new Date();
expire.setSeconds(expire.getSeconds() + $cookeExpire);
document.cookie = '$cookieName=1;' + 'expires=' + expire + ';domain=' + domain + ';path=/';
}
}
})(window);
EOF;
}
}
$theCookieConsent = new cookieConsent();