Breadcrumbs and RDFa for Google

[nashtu3000]

Anyone managed to implement RDFa rich semantics for breadcrumbs in prestashop? Any examples? I don't know how to decode the <span class="navigation_page">{$path}</span>

$path variable in order to split it a-la-google's example:

<div itemscope itemtype="http://data-vocabulary.org/Breadcrumb">
 <a href="http://www.example.com/books" itemprop="url">
   <span itemprop="title">Books</span>
 </a> ›
 <div itemprop="child" itemscope itemtype="http://data-vocabulary.org/Breadcrumb">
   <a href="http://www.example.com/fiction" itemprop="url">
  <span itemprop="title">Fiction</span>
   </a> ›
   <div itemprop="child" itemscope itemtype="http://data-vocabulary.org/Breadcrumb">
  <a href="http://www.example.com/books/fiction/horror" itemprop="url">
    <span itemprop="title">Horror</span>
  </a>
   </div>
 </div>
</div>

[nashtu3000]

Anyone?

[decorator]

Hi, i am change $path in Tools.php, function GetPath

[nashtu3000]

Any idea on how to accomplish adding the required RDFa tags to the links and not damage the rest of prestashop?

[nashtu3000]

Another subject that the community would benefit upon yet no-one wants to help with this...