/**
* Disable entire RP layout
*
* @param Varien_Event_Observer $observer
* @return Enterprise_Reward_Model_Observer
*/
public function disableLayout(Varien_Event_Observer $observer)
{
if (!Mage::helper('enterprise_reward')->isEnabled()) {
unset($observer->getUpdates()->enterprise_reward);
}
return $this;
}
/**
* Disable entire customerbalance layout
*
* @param Varien_Event_Observer $observer
*/
public function disableLayout($observer)
{
if (!Mage::helper('enterprise_customerbalance')->isEnabled()) {
unset($observer->getUpdates()->enterprise_customerbalance);
}
}
/**
* Append a layout update file to the layout updates file list.
* For use in the thrown event.
*
* @param $observer Varien_Event_Observer
* @param $newFile string file name of the additional layout update file.
*/
public function addLayoutUpdate(Varien_Event_Observer $observer, $newFile)
{
$updates = $observer->getUpdates()->getUpdateFiles();
$updates[] = $newFile;
$observer->getUpdates()->setUpdateFiles($updates);
}
