public function getCommission() { return $this->transaction->getCommission(); }
protected function computeCommission(Pap_Contexts_Action $context, Pap_Common_Transaction $transaction, Pap_Common_User $user, $tier){ $percent = Gpf_Settings::get(TopLevelAffiliateCommision_Config::COMMISSION_KEY); return $transaction->getCommission() * $percent / 100; }