allow phonumber helper to format null value

This commit is contained in:
2022-03-24 22:09:12 +01:00
parent e82b2bd10a
commit 5f35a42fe3
2 changed files with 6 additions and 2 deletions

View File

@@ -22,7 +22,7 @@ use libphonenumber\PhoneNumber;
*/
interface PhoneNumberHelperInterface
{
public function format(PhoneNumber $phoneNumber): string;
public function format(?PhoneNumber $phoneNumber = null): string;
/**
* Get type (mobile, landline, ...) for phone number.