[php-src] Issue #8578: SOAP: Error thrown on wrong parameter

Issue: https://github.com/php/php-src/issues/8578 Author: robertnisipeanu ### Description The following code: ```php <?php new \SoapHeader("ns", "name", [], false, "AB"); ``` Resulted in this output: ``` Fatal error: Uncaught ValueError: SoapHeader::__construct(): Argument #2 ($name) must be longer than 2 characters in /home/user/scripts/code.php:4 ``` But I expected this output instead: ``` Fatal error: Uncaught ValueError: SoapHeader::__construct(): Argument #5 ($actor) must be longer than 2 characters in /home/user/scripts/code.php:4 ``` 2803c8fb8dafea651e13bb28da753cbbf7458792 added a check in file ext/soap/soap.c on the SoapHeader constructor which checks that the length of actor is greater than 2 when it is a string. However, the error is thrown on parameter 2 ($name) instead of being thrown on parameter 5 ($actor). Besides the error being thrown on the wrong parameter number, is there a specific reason of adding a minimum length of 2 on the actor string? ### PHP Version PHP 8.0 ### Operating System _No response_