Re: Update to theming document, important news for themers

Thanks for the sanity check, David. I tried. :)


On 12/9/08 6:32 PM, "David Glick" <davidglick-PRw/[email protected]> wrote:

> I fixed some incorrect indenting and factual and nomenclature errors
> in your docs addition.
> 
> However, on further thought, I think OOTB themes that need backwards
> compatibility should just use:
> render = ViewPageTemplateFile(...)
> 
> ...just like we always have done (until Plone 3.1.x).
> 
> Doing it that way means the viewlet can't be overridden by a ZCML
> template= declaration on another layer, but what I just realized is
> that it can't anyway, because you can only have one theme-specific
> layer at a time.  So that concern is irrelevant.
> 
> Using 'index' is really only relevant for Plone itself and add-on
> products.
> 
> David
> 
> On Dec 9, 2008, at 5:02 PM, Veda Williams wrote:
> 
>> Hi All,
>> 
>> After some poking around in a theme today, I realized that something
>> had
>> changed in the 1.1.3 version of the plone.app.layout egg. The upshot
>> of this
>> change meant that any new themes being developed with this newer egg
>> would
>> break when installed on an older 3.x version of Plone.
>> 
>> I've added a section called "3.1 Theme Compatibility Between
>> Different 3.x
>> Versions of Plone" to this document to try to ensure best practices
>> moving
>> forward:
>> 
>> http://plone.org/documentation/tutorial/customizing-main-template-viewlets/o
>> verriding-a-class-viewlet
>> 
>> While this is a documentation update, it's also important for
>> themers to
>> understand that something has changed under the covers. And, for the
>> OOTB
>> project in particular, themers should strive for backwards
>> compatibility.
>> 
>> If my notes here are unclear, please let me know.
>> 
>> Thanks!
>> 
>> - Veda
>> 
>> 
>> -------------------
>> Veda Williams, ONE/Northwest
>> Web Developer / Skinner
>> 
>> 
>> 
>> 
>> 
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> 
> David Glick
> Web Developer
> ONE/Northwest
> 
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