Coduo\TuTu\ServiceContainer::getServicesByTag PHP Метод

    public function getServicesByTag($tag)
    {
        $services = [];
        foreach ($this->tags as $serviceId => $tags) {
            if (in_array($tag, $tags, true)) {
                $services[] = $this->getService($serviceId);
            }
        }
        return $services;
    }