Eccube\Log\Monolog\Processor\IntrospectionProcessor::isTraceClassOrSkippedFunction PHP Метод

    private function isTraceClassOrSkippedFunction(array $trace, $index)
    {
        if (!isset($trace[$index])) {
            return false;
        }
        return isset($trace[$index]['class']) || in_array($trace[$index]['function'], $this->skipFunctions);
    }