[pmwiki-users] Wiki trail in template header and footer

DaveG pmwiki at solidgone.com
Sun Dec 11 21:40:43 CST 2005


And it was missing because... I didn't put [[...]] around the link :)

DaveG wrote:
> Actually it does work -- mostly. A better example is: 
> http://www.solidgone.com/pmwiki/index.php?n=MKI.OilAndOilFilter
> 
> The prev/next links are present. It's the central link which is 
> missing/wrong.
> 
> DaveG wrote:
> 
>>  > Short answer:
>>  >
>>  > <!--markup:<<|$TrailSource|>>-->
>> Using this doesn't provide the normal trail links, simply text 
>> formatted like a trail (ref the first trail under the "Wiki Sandbox" 
>> title: http://www.solidgone.com/pmwiki/index.php?n=Main.WikiSandbox).
>>
>> Based on your other answer, that the trail script knows nothing about 
>> where it is from within a tmpl file, I'm tending to conclude what I 
>> want is not possible using my current approach. Anyone have another 
>> approach?
>>
>>  ~ ~ Dave
>>
>> Patrick R. Michaud wrote:
>>
>>> On Sun, Dec 11, 2005 at 03:17:32PM -0500, DaveG wrote:
>>>
>>>> I may be using this wrongly. Declaring the markup below will create 
>>>> a variable. *How do I reference it in the tmpl?* I tried a few ways, 
>>>> but all failed, so I'm not sure if I'm using the markup incorrectly 
>>>> or referencing incorrectly.
>>>>
>>>> I'm using this markup:
>>>>
>>>>>  Markup('^trail:', 'directives',
>>>>>    '/^trail:(.*)/e',
>>>>>    "\$GLOBALS['TrailSource']='$1'");
>>>>
>>>>
>>>>
>>>> In a wiki-page I put:
>>>>   trail:xyz
>>>>
>>>> The output of the page displays "xyz".
>>>>
>>>> I tried referencing using:
>>>>   $GLOBAL['TrailSource']
>>>> and
>>>>   <!wiki:$GLOBALS['TrailSource']-->
>>>> and
>>>>   <!markup:$GLOBALS['TrailSource']-->
>>>
>>>
>>>
>>>
>>> Short answer:
>>>
>>> <!--markup:<<|$TrailSource|>>-->
>>>
>>> Longer answer -- global variables in a template file are
>>> automatically replaced by their value(s).
>>>
>>> Pm
>>>
>>>
>>
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>>
> 




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