Baum\SetValidator::validateRootsByScope PHP Метод

    protected function validateRootsByScope($roots)
    {
        foreach ($this->groupRootsByScope($roots) as $scope => $groupedRoots) {
            $valid = $this->isEachRootValid($groupedRoots);
            if (!$valid) {
                return false;
            }
        }
        return true;
    }