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", $errors)); return false; } parent::display($tpl); $this->addToolbar(); } /** * Add the page title and toolbar. * * @since 1.6 */ protected function addToolbar() { if ($this->getLayout() == 'edit') { JToolbarHelper::title(JText::_('COM_MESSAGES_WRITE_PRIVATE_MESSAGE'), 'new-privatemessage.png'); JToolbarHelper::save('message.save', 'COM_MESSAGES_TOOLBAR_SEND'); JToolbarHelper::cancel('message.cancel'); JToolbarHelper::help('JHELP_COMPONENTS_MESSAGING_WRITE'); } else { JToolbarHelper::title(JText::_('COM_MESSAGES_VIEW_PRIVATE_MESSAGE'), 'inbox.png'); $sender = JUser::getInstance($this->item->user_id_from); if ($sender->authorise('core.admin') || $sender->authorise('core.manage', 'com_messages') && $sender->authorise('core.login.admin')) { JToolbarHelper::custom('message.reply', 'redo', null, 'COM_MESSAGES_TOOLBAR_REPLY', false); } JToolbarHelper::cancel('message.cancel'); JToolbarHelper::help('JHELP_COMPONENTS_MESSAGING_READ'); } } }