← All changes | src/DonationForms/Rules/SubscriptionPeriodRule.php +2 -1 4.16.7.1 → 4.17.0 View file →

		@@ -19,11 +19,12 @@
19	19	return 'subscriptionPeriod';
20	20	}
21	21
22	22	/**
	23	+ * @since 4.17.0 Declare the nullable parameter explicitly.
23	24	* @since 3.0.0
24	25	*/
25		- public static function fromString(string $options = null): ValidationRule
	26	+ public static function fromString(?string $options = null): ValidationRule
26	27	{
27	28	return new self();
28	29	}
29	30