People v. Allexy, 204 Cal.App.4th 1358 (Apr. 16, 2012) (revocation of probation and order that defendant register as a sex offender, in compliance with plea bargain, is affirmed, although there was no statutory basis for the plea bargain bifurcated procedure, because any objection regarding that error was forfeited or invited because defense counsel acquiesced to the court's procedure).