[ZIZope] un modo semplice per customizzare le viewlet

http://mockit.blogspot.com/2007/11/viewlets-are-simple-again.html


      Viewlets are simple again
      <http://mockit.blogspot.com/2007/11/viewlets-are-simple-again.html>

Recently there's been some debate on the difficulty in customizing Plone 
3. Yesterday, Mikko Ohtamaa asked in a blog post if it couldn't be 
made easier to customize 
<http://blog.redinnovation.com/2007/11/26/could-it-be-possible-to-make-viewlets-simple-again> viewlets. 
Sure it can.


Inspired by Torvald de Boskat <http://torvald.jottit.com/>, the testing 
underground is proud to present z3c.jbot  
<http://svn.zope.org/z3c.jbot/trunk/README.txt>(just a bunch of templates).

Here's how it works. First you need to register a template overrides 
directory.

|  <include package="z3c.jbot" file="meta.zcml" />
  <browser:templateOverrides
      directory="templates" />
|

Say you want to provide a different template for 
/plone/app/layout/viewlets/logo.pt.

Simply put a file called plone.app.layout.viewlets.logo.pt in your 
template overrides directory, restart, and you're done.