On Thu, Sep 3, 2020 at 10:40 AM David Rodrigues <[email protected]>
wrote:
> Now I rethinked about what I said. Really, maybe clone is not the best
> option. So maybe we can just use a method that will clone and will have
> access to both informations. But I don't know if it solves the original
> message.
>
> public function getUserCopy() {
> $userCopy = clone $this;
> $this->copies[] = $userCopy;
>
> return $userCopy;
> }
>
>
If your goal is to track copies, then a static makes much more sense.
class AllKnowing {
private static $copies = [];
public function __construct(...) {
self::$copies[] = $this;
....
}
public function __clone() {
self::$copies[] = $this;
}
}
-Sara
