protected function execute() {
     parent::execute();
     $this->generator = new Gpf_Common_CodeUtils_CodeGenerator(
     $this->form->getFieldValue(Pap_Features_Coupon_CreateCoupons::COUPON_FORMAT));
     for ($couponNumber = 0; $couponNumber < $this->form->getFieldValue(
     Pap_Features_Coupon_CreateCoupons::COUPONS_COUNT); $couponNumber++) {
         $this->setAffiliateID($couponNumber);
         $this->createCoupon($couponNumber);
     }
 }
 protected function execute() {
     parent::execute();
     $this->codes = preg_split('/[;,\n]/', $this->form->getFieldValue('couponcodes'));
     $couponNumber = 0;
     foreach ($this->codes as $code) {
         $this->setAffiliateID($couponNumber);
         $this->createCoupon($couponNumber, $code);
         $couponNumber++;
     }
 }