@@ -69,7 +69,7 @@ if (!function_exists("is_date")) {
* @return string the year of the given date, if the date is valid, otherwise a blank string
*/
if (!function_exists("year")) {
- function year(mixed $date): string
+ function year($date): string
{
$retval = "";
if (isset($date) && ($date instanceof DateTime)) {