`self` doesn't work as expected in combination with late static binding

Description

The following code:

<?php
class foo {
    static public function getclass() {
        var_dump(get_called_class());
    }
    static public function test() {
        self::getclass();
    }
}

class bar extends foo {}

bar::test();

Resulted in this output:

string(3) "bar"

But I expected this output instead:

string(3) "foo"

Additional context

In the docs about late static binding it says

Static references to the current class like self:: or __CLASS__ are resolved using the class in which the function belongs, as in where it was defined

This leads me to believe that get_called_class() should be returning foo, because that is the class where the self:: was defined, and get_called_class() is called downstream from that.

It's possible that everything's working as it's supposed to, but in that case I believe the documentation for late static binding needs to be updated to include this edge case as it's extremely unintuitive - it feels like self is just a synonym for static in this scenario.

PHP Version

PHP 8.1.27

Operating System

No response

Start with the late static bindings documentation page linked in the issue and reproduce the provided PHP example to confirm the observed behavior. Review the existing wording around self::, CLASS, and get_called_class(); done means the page clearly explains this edge case or corrects the misleading statement, with an appropriate documentation test or review if the repository provides one.