php-general Digest 8 Jan 2006 02:53:20 -0000 Issue 3893
Topics (messages 228289 through 228295):
Re: PHP4 vs PHP5
228289 by: Kevin Waterson
228291 by: Gerry Danen
228292 by: Gerry Danen
228293 by: Drew Butler
Re: Image editing?
228290 by: Kevin Waterson
installing php5 on os x and CLI version
228294 by: jonathan
PHP License And Web Server Integration
228295 by: Sammy Yu
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This one time, at band camp, Gerry Danen <[EMAIL PROTECTED]> wrote:
> I'm wondering if $_SERVER['HTTP_REFERER'] is no longer supported, or perhaps
> has a new name?
still there, same name.
print_r($_SERVER);
Kevin
--
"Democracy is two wolves and a lamb voting on what to have for lunch.
Liberty is a well-armed lamb contesting the vote."
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--- Begin Message ---
Kevin,
[client 192.168.0.2] PHP Notice: Undefined index: HTTP_REFERER in
/home/arls_lilies_test/html/include_db/db_connect.php on line 67
is what shows in the error log...
The actual code is
$glb_http_ref = $_SERVER['HTTP_REFERER'];
Gerry
On 1/7/06, Kevin Waterson <[EMAIL PROTECTED]> wrote:
>
> This one time, at band camp, Gerry Danen <[EMAIL PROTECTED]> wrote:
>
> > I'm wondering if $_SERVER['HTTP_REFERER'] is no longer supported, or
> perhaps
> > has a new name?
>
> still there, same name.
>
> print_r($_SERVER);
>
> Kevin
>
>
> --
> "Democracy is two wolves and a lamb voting on what to have for lunch.
> Liberty is a well-armed lamb contesting the vote."
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
--
Gerry
http://portal.danen.org/
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--- Begin Message ---
On 1/7/06, Kevin Waterson <[EMAIL PROTECTED]> wrote:
>
> This one time, at band camp, Gerry Danen <[EMAIL PROTECTED]> wrote:
>
> > I'm wondering if $_SERVER['HTTP_REFERER'] is no longer supported, or
> perhaps
> > has a new name?
>
> still there, same name.
>
> print_r($_SERVER);
Ah, yes. It's there when the page is actually referred from somewhere,
otherwise it's not.
Thanks, Kevin.
Now my simple assignment becomes a conditional assignment to avoid clutter
in the error log:
if ( isset($_SERVER['HTTP_REFERER']) )
$glb_http_ref = $_SERVER['HTTP_REFERER'];
else
$glb_http_ref = "";
instead of
$glb_http_ref = $_SERVER['HTTP_REFERER'];
Learning as I go... :)
Gerry
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--- Begin Message ---
A simplified version of this would be:
$glb_http_ref = isset( $_SERVER['HTTP_REFERER'] ) ? $_SERVER['HTTP_REFERER']
: "";
or just:
$glb_http_ref = @$_SERVER['HTTP_REFERER'];
The latter will suppress the error message and return a null (or a blank as
far as PHP is concerned. Not the cleanest route and I prefer the first
method, but just thought I would get some options out there. :)
On 1/7/06, Gerry Danen <[EMAIL PROTECTED]> wrote:
>
> On 1/7/06, Kevin Waterson <[EMAIL PROTECTED]> wrote:
> >
> > This one time, at band camp, Gerry Danen <[EMAIL PROTECTED]> wrote:
> >
> > > I'm wondering if $_SERVER['HTTP_REFERER'] is no longer supported, or
> > perhaps
> > > has a new name?
> >
> > still there, same name.
> >
> > print_r($_SERVER);
>
>
> Ah, yes. It's there when the page is actually referred from somewhere,
> otherwise it's not.
>
> Thanks, Kevin.
>
> Now my simple assignment becomes a conditional assignment to avoid clutter
> in the error log:
>
> if ( isset($_SERVER['HTTP_REFERER']) )
> $glb_http_ref = $_SERVER['HTTP_REFERER'];
> else
> $glb_http_ref = "";
>
> instead of
>
> $glb_http_ref = $_SERVER['HTTP_REFERER'];
>
> Learning as I go... :)
>
> Gerry
>
>
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--- Begin Message ---
This one time, at band camp, "William Stokes" <[EMAIL PROTECTED]> wrote:
> Hello,
>
> I might have to start doing some automated image editing or rezising with
> PHP. I've never done anything like this before so I would need some
> guidelines to get started. Basically what sections of the manual to read and
> what tools need to be installed to the server side to get things like this
> done. Are there any websites about this issue, other than php.net, that
> might provide help to beginners? Thanks for your assistance!
Image functions in the manual and you will need GD compiled in --with-gd
Kevin
--
"Democracy is two wolves and a lamb voting on what to have for lunch.
Liberty is a well-armed lamb contesting the vote."
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--- Begin Message ---
Sorry if this is a newbie question.
I installed php5 via the .dmg from entropy.ch. It installs fine as an
apache module but the cli doesn't appear to be working by running php
-v . Does anyone know how I would fix this?
thanks for any help,
jonathan
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Hi,
I am considering using php as a scripting engine on a custom web
server for a commerical project. Are there any licensing restriction
if I were to distribute the php5ts.dll? Also, is there any guide
that would help me write a module to link php to a web server?
Thanks for your help.
Regards,
Sammy Yu
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