-print "Or in UTC, that is " . PhpXmlRpc\Helper\Date::iso8601_encode($t, 1) . "\n";
-$tb = PhpXmlRpc\Helper\Date::iso8601_decode($date);
+print "Or in UTC, that is " . PhpXmlRpc\Helper\Date::iso8601Encode($t, 1) . "\n";
+$tb = PhpXmlRpc\Helper\Date::iso8601Decode($date);