/**
* If the is_hidden attribute is set, dont output anything.
*
* (overrides parent method)
*/
protected function _toHtml()
{
if (!Mage::helper('rewardssocial/facebook_evlike')->isEvlikeEnabled()) {
return "";
}
if (!Mage::helper('rewardssocial/facebook_evlike')->isEvlikeValidRewardsConfig()) {
return "";
}
return parent::_toHtml();
}
public function _prepareLayout()
{
return parent::_prepareLayout();
}