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[nycphp-talk] PHP version compatibility standards

Bradley Baumann bradley at bestweb.net
Mon Dec 16 00:56:20 EST 2002


I completely agree with you, Gerald.

    There is no direct, easy way of making everything compatible with
everything else. It's not your fault, obviously -- it's just a lack of
thought on the other programmer's side.

    Changing the php.ini file around on the fly for specific applications
isn't really a feasible idea, and I realize that. It's an age old problem,
and it just boils down to programmers writing crappy, incompatible code.

-Bradley.


----- Original Message -----
From: "Gerald Timothy Quimpo" <gquimpo at sni-inc.com>
To: "NYPHP Talk" <talk at nyphp.org>
Sent: Monday, December 16, 2002 12:44 AM
Subject: Re: [nycphp-talk] PHP version compatibility standards


> On Sunday 15 December 2002 09:28 pm, Brian wrote:
> > Your issues can be easily addressed by editing the php.ini file.
>
> it's not so easy.  i run many different programs.  they have
> different requirements in php.ini.  mostly i can deal since they
> rarely conflict.  but i'd like to run the sites as securely as
> possible.  that means disallowing per-directory php.inis,
> register_globals=off and safe_mode.  and then stuff breaks.
> clients want to run their own different programs.  and they
> won't pay for their own box.  so we have to all have them
> run on a common box.  what a mess.
>
> even on my notebook, where i have total control, i can't
> change php.ini settings willy nilly because while i can get the
> current application to run, other applications will stop running
> or would become insecure (not a problem on my notebook,
> but a porting problem later if the code i write depends on those
> settings and my web server is set up to be more secure than my
> notebook).
>
> > ; You should do your best to write your scripts so that they do not
require
> > ; register_globals to be on;
>
> i wasn't posting about my scripts.  i already write my scripts for
safe_mode
> and the PHP 4.2.x default settings (with some stricter settings too, like,
> uh, safe_mode).  i was asking about other scripts, lots of which can
> be downloaded, and none of which (of the not so many, but n>5 i've tested
> so far) will run unmodified with the settings mentioned above.
>
> is there even an understanding in the PHP world that there might be a
> problem with the current situation and that a solution is needed?  either
> that or perl will win.  as i noted, i've got bugzilla (royal pain that it
is
> to install notwithstanding) running.  and i have not got a single PHP
> bugtracking system running correctly yet (mainly because of the
> register_globals requirement, they were written for 3.x, 4.0.x etc).
>
> > ##### JMD: This is set to On in Mandrake because a lot of existing
> > scripts ; needs it to be on, and we don't want to break configuration.
> > Turning ; it on is a Bad Thing (tm), but for the sake of compatibility
and
> > less ; technical support, we'll close our eyes ;-)
> > register_globals = On
>
> thanks for the info :).  i compile my own PHP on Mandrake, because
> i need DBG to work, and i don't know how to get DBG to work with
> Mandrake's PHP.  easier to just install my own PHP and apache
> in /usr/local.
>
> the info is useful though, for reference, and so i know to turn it off
> on production sites.  thanks again.
>
> > Just curious, what don't you like about Perl?  I started in Perl and
find
> > the two so similar that it was an easy transition.  Perl is a little
more
> > stringent in its requirements but that is not a bad thing IMHO.
>
> there *is* a similarity, i agree. PHP was just easier for me since it
> looks so much more like C.  i can't stand the line noise that some
> perl looks like.  but that's just me.  i'm sure if i worked on perl enough
> i'd learn it pretty quickly and use it.  even the line noise i'd get used
> to eventually :).
>
> tiger
>
> --
> Gerald Timothy Quimpo  tiger*quimpo*org gquimpo*sni-inc.com tiger*sni*ph
> Public Key: "gpg --keyserver pgp.mit.edu --recv-keys 672F4C78"
>          Pobrecito mexico tan lejos de Dios y a la vez
> tan cerca de los Estados Unidos
>                  Gen. Porfirio Diaz
>
>
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