Neos\Flow\Security\Context::isTokenActive PHP Method

    protected function isTokenActive(TokenInterface $token)
    {
        if (!$token->hasRequestPatterns()) {
            return true;
        }
        $requestPatternsByType = [];
        /** @var $requestPattern RequestPatternInterface */
        foreach ($token->getRequestPatterns() as $requestPattern) {
            $patternType = TypeHandling::getTypeForValue($requestPattern);
            if (isset($requestPatternsByType[$patternType]) && $requestPatternsByType[$patternType] === true) {
                continue;
            }
            $requestPatternsByType[$patternType] = $requestPattern->matchRequest($this->request);
        }
        return !in_array(false, $requestPatternsByType, true);
    }