/**
* {@inheritdoc}
*/
protected function areCouponsEligibleForPromotion(PromotionSubjectInterface $subject, PromotionInterface $promotion)
{
if (!$subject instanceof CustomerAwareInterface) {
return false;
}
$eligible = false;
// Check to see if there is a per customer usage limit on coupon
if ($subject instanceof PromotionCouponAwareSubjectInterface) {
$coupon = $subject->getPromotionCoupon();
if (null !== $coupon && $promotion === $coupon->getPromotion()) {
$eligible = $this->isCouponEligibleToLimit($coupon, $promotion, $subject->getCustomer());
}
} elseif ($subject instanceof PromotionCouponsAwareSubjectInterface) {
foreach ($subject->getPromotionCoupons() as $coupon) {
if ($promotion === $coupon->getPromotion()) {
$eligible = $this->isCouponEligibleToLimit($coupon, $promotion, $subject->getCustomer());
break;
}
}
} else {
return false;
}
if ($eligible) {
$this->dispatcher->dispatch(SyliusPromotionEvents::COUPON_ELIGIBLE, new GenericEvent($promotion));
}
return $eligible;
}
/**
* Checks are subject's coupons eligible to promotion.
*
* @param PromotionSubjectInterface $subject
* @param PromotionInterface $promotion
*
* @return bool
*/
protected function areCouponsEligibleForPromotion(PromotionSubjectInterface $subject, PromotionInterface $promotion)
{
$eligible = false;
if ($subject instanceof PromotionCouponAwareSubjectInterface) {
$coupon = $subject->getPromotionCoupon();
if (null !== $coupon && $promotion === $coupon->getPromotion()) {
$eligible = true;
}
} elseif ($subject instanceof PromotionCouponsAwareSubjectInterface) {
foreach ($subject->getPromotionCoupons() as $coupon) {
if ($promotion === $coupon->getPromotion()) {
$eligible = true;
break;
}
}
} else {
return false;
}
if ($eligible) {
$this->dispatcher->dispatch(SyliusPromotionEvents::COUPON_ELIGIBLE, new GenericEvent($promotion));
}
return $eligible;
}
