CB

K2 is using afterInitialise to load CB API. The problem with this is if SEF is enabled the routing behavior has not been called yet. This means the SEF URL has not been converted to REQUEST variables yet. K2 needs to be using afterRoute. One way to fix maybe to use JURI and try to parse the URL for its GET variables.

Steps to duplicate.

1. Install CB Nightly.
2. Install K2
3. K2 > Parameters > Advanced: Enable CB integration
4. Install CB Conditional
5. Add a condition to hide a field and mark that field required
6. Attempt to register while field is hidden

CB Conditional then fails as it doesn't know it needs to parse a registration save due to "view" being missing since K2 loaded CB before the router(), which means the URL wasn't parsed for GET/REQUEST variables when Input() was initialized.

Probably best for this to fix in our system plugin acting on the afterRoute. We'd just basically reset the Input variables.