/**
  * get the cookies values extracted
  * @return null|array array of cookie data
  */
 function getBrowserCookies()
 {
     $authenticationAndSecurity = new authenticationAndSecurity();
     if (null === $authenticationAndSecurity->getCookie('Set-Cookie0') || $authenticationAndSecurity->getCookie('Set-Cookie0') === null) {
         $cookies = null;
     } else {
         $cookie0 = $this->getSingleCookie('Set-Cookie0');
         $cookie1 = $this->getSingleCookie('Set-Cookie1');
         $cookies[0] = $this->splitCookie($cookie0);
         $cookies[1] = $this->splitCookie($cookie1);
     }
     return $cookies;
 }