factory()
factory(string $driver, array $params = array()) : mixed
Attempts to return a concrete Luxor_Lang instance based on $driver.
Parameters
| string | $driver | The type of concrete Luxor_Lang subclass to return. The is based on the repository driver ($driver). The code is dynamically included. | 
| array | $params | (optional) A hash containing any additional configuration or connection parameters a subclass might need. | 
Returns
mixed —The newly created concrete Luxor_Lang instance, or false on an error.