/** * Override Ajax grid for index to show Bronto Templates * * @return $this|void */ public function brontoGridAction() { if (!Mage::helper('bronto_email')->isEnabledForAny()) { return parent::gridAction(); } $this->getResponse()->setBody($this->getLayout()->createBlock('bronto_email/adminhtml_system_email_template_grid')->toHtml()); return $this; }