form = $this->get('Form'); $this->item = $this->get('Item'); $this->state = $this->get('State'); // Check for errors. if (count($errors = $this->get('Errors'))) { JError::raiseError(500, implode("\n", $errors)); return false; } $this->addToolbar(); parent::display($tpl); } /** * Add the page title and toolbar. * * @since 1.6 */ protected function addToolbar() { JFactory::getApplication()->input->set('hidemainmenu', true); $user = JFactory::getUser(); $isNew = ($this->item->id == 0); $checkedOut = !($this->item->checked_out == 0 || $this->item->checked_out == $user->get('id')); $canDo = BannersHelper::getActions(); JToolbarHelper::title($isNew ? JText::_('COM_BANNERS_MANAGER_CLIENT_NEW') : JText::_('COM_BANNERS_MANAGER_CLIENT_EDIT'), 'banners-clients.png'); // If not checked out, can save the item. if (!$checkedOut && ($canDo->get('core.edit')||$canDo->get('core.create'))) { JToolbarHelper::apply('client.apply'); JToolbarHelper::save('client.save'); } if (!$checkedOut && $canDo->get('core.create')) { JToolbarHelper::save2new('client.save2new'); } // If an existing item, can save to a copy. if (!$isNew && $canDo->get('core.create')) { JToolbarHelper::save2copy('client.save2copy'); } if (empty($this->item->id)) { JToolbarHelper::cancel('client.cancel'); } else { JToolbarHelper::cancel('client.cancel', 'JTOOLBAR_CLOSE'); } JToolbarHelper::divider(); JToolbarHelper::help('JHELP_COMPONENTS_BANNERS_CLIENTS_EDIT'); } }