NYCPHP Meetup

[Nate Abele]

Yeah, I just ran into this recently.  The ctype functions are part of  
an extension that doesn't seem to be installed by default on some  
Linux builds.

> Date: Sun, 18 Feb 2007 11:07:57 -0500
> From: Daniel Convissor <danielc at analysisandsolutions.com>
> Subject: Re: [nycphp-talk] Best practice for escaping data
> To: NYPHP Talk <talk at lists.nyphp.org>
>
> On Thu, Feb 15, 2007 at 08:34:14PM -0500, Chris Shiflett wrote:
>
>> I was going to say you might consider using ctype_digit(), but I  
>> guess
>> your use of "+" is a nice extra check. :-)
>
> I remember the ctype* functions not working properly when I tried  
> them at
> some point, though I can't recall what the issue was exactly.
>
> --Dan