eZ\Publish\Core\Persistence\Doctrine\AbstractDoctrineQuery::parseArguments PHP Метод

    protected function parseArguments(array $args)
    {
        if (count($args) === 1 && is_array($args[0])) {
            $args = $args[0];
        }
        if (count($args) === 0) {
            throw new QueryException('No arguments given');
        }
        return $args;
    }