/** * Check store is enable for display on minicart sidebar * * @return boolean */ public function enableDisplay() { $enableDisplay = Mage::helper('rewardpoints/point')->showOnProduct(); $container = new Varien_Object(array('enable_display' => $enableDisplay)); Mage::dispatchEvent('rewardpoints_block_show_earning_on_product', array('container' => $container)); if ($container->getEnableDisplay() && !$this->hasEarningRate()) { return false; } return $container->getEnableDisplay(); }