Re: [Phpwiki-talk] PHP Code in the Template Files

[Reini U. <ru...@x-...>]

Paul Mennega sagte:
> 2005/6/12, Reini Urban <ru...@x-...>:
>> Paul Mennega schrieb:
>> > Sorry, one follow up question...
>> >
>> > When I try to include a file that has a number of pre-defined
>> > functions in it, (I am including thei file at the top of html.tmpl, =
I
>> > get a bunch of errors when this file is called from other elements I
>> > am including in body.tmpl, etc.
>> >
>> > /include/common.php (In template 'body') (In template 'html'):438:
>> > Notice[8]: Undefined index: MemberName
>>
>> Index of what?
>
> Exactly...  All I am doing is referencing a cookie in my .php file
> that I included into the body.tmpl.  $_COOKIE("MemberName");

you mean $_COOKIE["MemberName"]

> The above is the error that I get.
>
>>
>> > MemberName is actually a cookie, used in a query on line 428 as
>> > $_COOKIE['MemberName'].
>>
>> $_COOKIE is only defined for php > 4.3
>> $HTTP_COOKIE_VARS is only defined globally, not locally.
>> Inside functions you have to global $HTTP_COOKIE_VARS or use $_COOKIE.
>>
>
> I am using $_COOKIE.  These functions I am including work like a charm
> everywhere else on my site, but when included into the body.tmpl, I
> get all kinds of these 'Unknown Index' error messages.
>
>> > Any ideas what I have done wrong, or are user-defined functions not
>> > executed properly from phpwiki templates?
>
> I appreciate your help.  I spent 15 hours this weekend pulling my hair
> out trying to get this to work, with no luck.  All I want to do is
> modify body.tmpl so that I can include my common website header (logo,
> etc.)  One of the things that this included file does is displays one
> set of content if the user is logged in, another if not.  That is what
> I store in the cookies, but this is simply not handling it...  so
> should I change all $_COOKIE references to a globalled
> $HTTP_COOKIE_VARS?  Or is there a way to modify the way the wiki
> parses the templates to allow me to use $_COOKIE?
>
> Sorry for the questions, I have looked everywhere and can't find
> ANYTHING about this issue, but it must have come up before...

You just experience basic php problems.
phpwiki does not interfere with that.
Look at your /include/common.php and guard the
$_COOKIE['MemberName'] reference with
  if (isset($_COOKIE['MemberName'])) blabla...
otherwise you'll get these warnings, aeh notice.