public function _toHtml()
{
if (Mage::helper('coupondiscount')->isModuleEnabled()) {
$this->setTemplate('cedcoss/coupondiscount/checkout/cart/coupon.phtml');
}
return parent::_toHtml();
}
/**
* render coupon block
*
* @return html
*/
protected function _toHtml()
{
$container = new Varien_Object(array('html' => '', 'rewrite_core' => false));
Mage::dispatchEvent('rewardpoints_rewrite_coupon_block_to_html', array('block' => $this, 'container' => $container));
if ($container->getRewriteCore() && $container->getHtml()) {
return $container->getHtml();
}
if ($this->getChild('checkout.cart.rewardpoints')) {
return $container->getHtml() . $this->getChildHtml('checkout.cart.rewardpoints') . parent::_toHtml();
}
return $container->getHtml() . parent::_toHtml();
}
protected function _toHtml()
{
$this->setTemplate('amcoupon/checkout/cart/coupon.phtml');
return parent::_toHtml();
}
/**
* @return string
*/
protected function _toHtml()
{
$this->setTemplate(self::TEMPLATE_OVERRIDE);
return parent::_toHtml();
}