protected function _toHtml() { if (Mage::helper('freshdesk')->isTicketTabEnabled()) { return parent::_toHtml(); } return ''; }
protected function _toHtml() { if (Mage::helper('freshdesk')->isRecentTicketsGridEnabled() && is_object($this->getTickets()) && $this->getTickets()->getSize() > 0) { return parent::_toHtml(); } return ''; }