Contao\CoreBundle\Monolog\ContaoTableProcessor::updateIp PHP Method

    private function updateIp(ContaoContext $context, Request $request = null)
    {
        $ip = $context->getIp();
        if (null === $ip) {
            $ip = null === $request ? '127.0.0.1' : $request->getClientIp();
        }
        if ($this->anonymizeIp) {
            $ip = $this->anonymizeIp($ip);
        }
        $context->setIp($ip);
    }