/**
  * Save category flex content
  *
  * @param Varien_Event_Observer $observer
  */
 public function catalogCategorySaveCommitAfter(Varien_Event_Observer $observer)
 {
     $params = new Varien_Object(Mage::app()->getRequest()->getParams());
     if (!$params->getFlexcmsElement()) {
         return;
     }
     foreach ($params->getFlexcmsElement() as $linkId => $fields) {
         $contentLink = Mage::getModel('firegento_flexcms/content_link')->load($linkId);
         $contentLink->updateFields($fields, !$this->_shouldPublishCategory());
     }
 }