<?php /** * @package Joomla.Administrator * @subpackage com_cache * * @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ defined('_JEXEC') or die; /** * HTML View class for the Cache component * * @since 1.6 */ class CacheViewPurge extends JViewLegacy { /** * Display a view. * * @param string $tpl The name of the template file to parse; automatically searches through the template paths. * * @return mixed A string if successful, otherwise an Error object. */ public function display($tpl = null) { JFactory::getApplication()->enqueueMessage(JText::_('COM_CACHE_RESOURCE_INTENSIVE_WARNING'), 'warning'); $this->addToolbar(); $this->sidebar = JHtmlSidebar::render(); parent::display($tpl); } /** * Add the page title and toolbar. * * @return void * * @since 1.6 */ protected function addToolbar() { JToolbarHelper::title(JText::_('COM_CACHE_PURGE_EXPIRED_CACHE'), 'lightning purge'); JToolbarHelper::custom('purge', 'delete.png', 'delete_f2.png', 'COM_CACHE_PURGE_EXPIRED', false); JToolbarHelper::divider(); if (JFactory::getUser()->authorise('core.admin', 'com_cache')) { JToolbarHelper::preferences('com_cache'); JToolbarHelper::divider(); } JToolbarHelper::help('JHELP_SITE_MAINTENANCE_PURGE_EXPIRED_CACHE'); } }