Re: Error behaviour for max_input_vars
| From: | juan carlos morales | Date: | Tue, 13 Sep 2022 18:36:15 +0000 |
| Subject: | Re: Error behaviour for max_input_vars | ||
| References: | 1 2 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-118618@lists.php.net to get a copy of this message | ||
El mar., 13 de septiembre de 2022 15:33, juan carlos morales <
dev.juan.morales@gmail.com> escribió:
>
>
> El mar., 13 de septiembre de 2022 14:58, Mel Dafert <mel@dafert.at>
> escribió:
>
>>
>> In summary, I believe this can only be solved inside of PHP itself, by
>> allowing to configure a way for
max_input_vars to abort the
>> request
>> instead of truncating the input.
>> The options I see feasible are:
>> - A new ini setting max_input_vars_abort (default to 0),
>> which, if set
>> to 1, will abort the request if there are more input variables than
>> allowed.
>> - A method to reliably detect whether the input vars were truncated (eg.
>> function has_post_been_truncated(): bool), so the
>> application can
>> decide whether to abort or not.
>> - Deciding that max_input_vars is not relevant anymore and
>> should be
>> handled by the likes of Apache and NGINX, thus changing the default to
>> 0 and removing the setting
>> over a deprecation period.
>>
>> I am leaning towards the first option, but would be open to either
>> outcome.
>>
>
>
> We should not delete the ini setting "max_input_vars"... Is a breaking
> change very hard.
>
> I Am in favour of adding More flexibility about how to handle this
> situation... And I also think that options 1 and 2 can coexist smoothly.
>
> I suggest you write and RFC for this and continue the discussion on this
> e-mail list but with the RFC already created.
>
Check this out
https://wiki.php.net/rfc/howto