function display($tpl = null) { $task = JRequest::getWord('task'); if ($task == 'editElement' || $task == 'addElement') { $id = JRequest::getVar('elementId'); TOOLBAR_enmasse::_COUPONELEMENT_NEW(); $element = JModel::getInstance('couponElement', 'enmasseModel')->getById($id); $this->assignRef('element', $element); } else { TOOLBAR_enmasse::_SMENU(); TOOLBAR_enmasse::_COUPON(); $couponBgUrl = JModel::getInstance('coupon', 'enmasseModel')->getCouponBgUrl(); $couponElementList = JModel::getInstance('couponElement', 'enmasseModel')->listAll(); $this->assignRef('couponBgUrl', $couponBgUrl); $this->assignRef('couponElementList', $couponElementList); } parent::display($tpl); }