CodeIgniter集成smarty的方法详解

Smarty(); $config =& get_config(); // absolute path prevents "template not found" errors $this->template_dir = (!empty($config['smarty_template_dir']) ? $config['smarty_template_dir'] : BASEPATH . 'application/views/'); $this->compile_dir = (!empty($config['smarty_compile_dir']) ? $config['smarty_compile_dir'] : BASEPATH . 'cache/'); //use CI's cache folder if (function_exists('site_url')) { // URL helper required $this->assign("site_url",site_url()); // so we can get the full path to CI easily } } /** * @param $resource_name string * @param $params array holds params that will be passed to the template * @desc loads the template */ function view($resource_name,$params = array()) { if (strpos($resource_name,'.') === false) { $resource_name .= '.html'; } if (is_array($params) && count($params)) { foreach ($params as $key => $value) { $this->assign($key,$value); } } // check if the template file exists. if (!is_file($this->template_dir . $resource_name)) { show_error("template: [$resource_name] cannot be found."); } return parent::display($resource_name); } } // END class smarty_library ?>

3.在autoload.php让ci自动加载smarty

或者 使用模板时再自己加载smarty

load->library("mysmarty");

4.smarty变量赋值 display模板

mysmarty->assign('test','Hello World.'); $this->mysmarty->view('smarty');

注：images css 等外部资源文件 放在ci系统文件夹外 网站根目录下

最好用：

load->helper('url');

base_url()来访问：