CodeIgniter,smarty的使用

<?php<br />defined('BASEPATH') or die('Access restricted!');<br />class Test extends Controller<br />{<br />function __construct()<br />{<br />parent::__construct();<br />}<br />function test__()<br />{<br />$this->lang->load('error', 'cn');<br />echo $this->lang->line('language_key');<br />}<br />function index()<br />{<br />//$this->output->cache(1);<br />$this->load->library('cismarty');<br />$dir=array(<br />'template_dir'=> ROOT . '/template/',<br />'compile_dir'=> ROOT . '/templates_c/',<br />'config_dir'=> ROOT . '/config',<br />'cache_dir'=> ROOT . '/cache/'<br />);<br />$this->load->library('cismarty',$dir);<br />$this->load->helper('text');<br />$config = array();<br />if(!$this->cismarty->is_cached('index.tpl'))<br />{<br />$this->cismarty->assign('title', '這是我第一個smarty在CI中的應用!');<br />$this->cismarty->assign('content', 'smarty和Codeigniter的結合使用:');<br />$code = file_get_contents(APPPATH.'libraries/Cismarty.php');<br />//$code=file_get_contents("www.google.com");<br />$this->cismarty->assign('code',highlight_code($code));<br />}<br />$this->cismarty->display('demo.html');<br />//$this->cismarty->clear_all_cache();<br />}<br />}