Input::sanitize — Sanitizes the specified data.

public mixed Input::sanitize ( string $method, mixed $data [, mixed $options] )

1. method
   A valid Sanitation method.
2. data
   The data which will be sanitized
3. options
   Options sent to the sanitation method. Only required in special cases.

If $data is not set, NULL will be returned. FALSE is returned on sanitation failure. $data is returned when sanitation is complete.

Sanitation.