PhpAbModule\Service\DispatcherFactory::createService()

Complexity

Conditions	4
Paths	3

Size

Total Lines	22
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

<?php
    public function createService(ServiceLocatorInterface $serviceLocator)
    {
        $dispatcher = new Dispatcher();

        $config = $serviceLocator->get('Config');
        $collectorName = $config['phpab']['analytics_collector'];

        if ($collectorName && $serviceLocator->has($collectorName)) {
            $dataCollector = $serviceLocator->get($collectorName);

            if (!$dataCollector instanceof SubscriberInterface) {
                throw new RuntimeException(sprintf(
                    'The data collector is not an instance of %s',
                    SubscriberInterface::class
                ));
            }

            $dispatcher->addSubscriber($dataCollector);
        }

        return $dispatcher;
    }
}