/**
* Always applied to the product total.
*/
public function perform(PromotionSubjectInterface $subject)
{
if ($this->isValid()) {
$rate = $this->percentage / 100;
$subject->addOrderDiscount($subject->getProductTotal() * $rate);
}
}
public function perform(PromotionSubjectInterface $subject)
{
if ($this->isValid()) {
$discountedTotal = $subject->getOrderTotal() - $this->amount;
if ($discountedTotal < 0) {
// Modify amount to make the order total non-negative and stop at 0.
$this->amount -= abs($discountedTotal);
}
$subject->addOrderDiscount($this->amount);
}
}
/**
* If no date range is set, the promotion is considered to be active.
*
* @return boolean
*/
public function isActive(PromotionSubjectInterface $subject)
{
$currentDate = $subject->getCurrentDateTime();
$startDate = $this->start ? $subject->getDateTime($this->start) : null;
$endDate = $this->end ? $subject->getDateTime($this->end) : null;
if ($this->start && $this->end) {
return $currentDate > $startDate && $currentDate < $endDate;
}
if ($this->start) {
return $currentDate > $startDate;
}
if ($this->end) {
return $currentDate < $endDate;
}
return true;
}
public function getValidationResult(PromotionSubjectInterface $subject)
{
return version_compare($subject->getOrderTotal(), $this->value, $this->operator);
}
public function getValidationResult(PromotionSubjectInterface $subject)
{
return $this->operator && $subject->isFirstTimeCustomer();
}
/**
* If the code has a null usage limit it is considered to have unlimited usage.
*
* @return boolean
*/
public function isActive(PromotionSubjectInterface $subject)
{
return $subject->getPromotionCode() == $this->code && ($this->usageLimitPerCode ? $subject->getPromotionUsageCount() < $this->usageLimitPerCode : true) && ($this->usageLimitPerUser ? $subject->getPromotionUserCount() < $this->usageLimitPerUser : true);
}
public function perform(PromotionSubjectInterface $subject)
{
$subject->setFreeShipping();
}
