/**
  * Process single category
  *
  * @param Category    $category   Category
  * @param Zend_Router $zendRouter Zend Router
  *
  * @return array
  */
 private function processCategory($category, $zendRouter)
 {
     return array('id' => $category->getId(), 'name' => $category->getName(), 'announcements' => $category->getAnnouncements()->count(), 'created' => $category->getCreatedAt(), 'links' => array(array('rel' => 'edit', 'href' => ""), array('rel' => 'delete', 'href' => "")));
 }