← All changes | src/Subscriptions/Actions/GenerateNextRenewalForSubscription.php +4 -1 4.16.7.1 → 4.17.0 View file →

		@@ -18,12 +18,15 @@
18	18	* @since 2.23.0
19	19	*/
20	20	class GenerateNextRenewalForSubscription
21	21	{
	22	+ /**
	23	+ * @since 4.17.0 Declare the nullable parameter explicitly.
	24	+ */
22	25	public function __invoke(
23	26	SubscriptionPeriod $period,
24	27	int $frequency,
25		- DateTimeInterface $baseDate = null
	28	+ ?DateTimeInterface $baseDate = null
26	29	): DateTimeInterface {
27	30	if ( $frequency < 1 ) {
28	31	throw new InvalidArgumentException('Frequency must be greater than 0');
29	32	}