Re: RFC Idea - json_validate() validate schema

On Thu, 2 Mar 2023 at 12:34, Jakub Zelenka <bukka@php.net> wrote: > It's possible that we might decide to stop supporting some drafts if the > maintenance burden is too big and usage small but I wouldn't see that as > something that happens often. But essentially you are right that there will > be minimum (draft-04 initially) and maximum (latest implemented draft). > Thinking about this, particularly if there is the ability to install a PECL extension which supports different versions from the core PHP version, perhaps it would be useful to expose a function or constant that lists the supported versions, so that code needing a particular version could check for support directly, rather than having to attempt and catch an exception? I guess in Larry's suggestion, that use case would be filled by class_exists('JsonSchema_2026_10") Regards, -- Rowan Tommins [IMSoP]