Newsgroups: php.internals
Path: news.php.net
Xref: news.php.net php.internals:85490
Mailing-List: contact internals-help@lists.php.net; run by ezmlm
Received-SPF: pass (pb1.pair.com: domain zend.com designates 209.85.215.49 as permitted sender)
MIME-Version: 1.0
In-Reply-To: <CAJW__o2YWsMx7yyPVNNNU9rNY9+5uydMRv9DsUB7RY=9L_4Rjw@mail.gmail.com>
References: <CABBJUpfPoRHpPUqbYuL93UsY8b8Cdu7uacRJ33z0JUdcLB9Z+A@mail.gmail.com>
 <55142689.2080106@fedoraproject.org> <CAJW__o1bm-wwT71YnRqj36_NWWBU5+Gpim75TrJ5UhBV_vGddQ@mail.gmail.com>
 <CAJW__o2YWsMx7yyPVNNNU9rNY9+5uydMRv9DsUB7RY=9L_4Rjw@mail.gmail.com>
Date: Fri, 27 Mar 2015 10:57:31 +0800
Message-ID: <CABBJUpeBoxf3oP=qDm2Vhb=T+w=hGw72Y6GNyk_8km_AcKR0fg@mail.gmail.com>
To: Kalle Sommer Nielsen <kalle@php.net>
Cc: Internals <internals@lists.php.net>
Content-Type: text/plain; charset=UTF-8
Subject: Re: [PHP-DEV] is_callable and function_exists with disable_functions
From: laruence@php.net (Xinchen Hui)

Hey:

On Fri, Mar 27, 2015 at 3:06 AM, Kalle Sommer Nielsen <kalle@php.net> wrote:
> Forgot to CC list
>
>
> ---------- Forwarded message ----------
> From: Kalle Sommer Nielsen <kalle@php.net>
> Date: 2015-03-26 20:06 GMT+01:00
> Subject: Re: [PHP-DEV] is_callable and function_exists with disable_functions
> To: Remi Collet <remi@fedoraproject.org>
>
>
> 2015-03-26 16:32 GMT+01:00 Remi Collet <remi@fedoraproject.org>:
>>> do you mind if I change the current behavior of is_callable , to
>>> return false on this case?
>>
>> Make sense
>>
>>> or, at least, change function_exists's behavior instead?
>>
>> Seems a bad idea.
>
> I agree with both points here, I think is_callable() should mimic
> function_exists() behavior, is this the same case for disable_classes?
>
yeah. but a little bit different

class_exists return trun with disabled classes :<

$ sapi/cli/php -d disable_classes=ArrayObject -r
"var_dump(class_exists('arrayobject')); new ArrayObject(); "
bool(true)
PHP Warning:  ArrayObject() has been disabled for security reasons in
Command line code on line 1

Warning: ArrayObject() has been disabled for security reasons in
Command line code on line 1

thanks
>
> --
> regards,
>
> Kalle Sommer Nielsen
> kalle@php.net
>
>
> --
> regards,
>
> Kalle Sommer Nielsen
> kalle@php.net
>
> --
> PHP Internals - PHP Runtime Development Mailing List
> To unsubscribe, visit: http://www.php.net/unsub.php



-- 
Xinchen Hui
@Laruence
http://www.laruence.com/