eZ\Publish\Core\SignalSlot\Repository::getURLAliasService PHP Method

    public function getURLAliasService()
    {
        if ($this->urlAliasService !== null) {
            return $this->urlAliasService;
        }
        $this->urlAliasService = new URLAliasService($this->repository->getURLAliasService(), $this->signalDispatcher);
        return $this->urlAliasService;
    }