第一次接触CI，发现一个挂载smarty的新方法
接触CI没多久，，搜了下网上挂载smarty的方法只有一种，我就边查手册边搞出了一个新的方法，，请老鸟指正：原理是利用CI的创建核心库功能：在application/libraries/ 下建立 MY_Controller.php (ci默认建立核心库以MY_ 开头，，但也可以在配置文件中更改) ：
if ( ! defined('BASEPATH')) exit('No direct script access allowed');
require "Smarty/Smarty.class.php";
require "Urlmanager.php";
class MY_Controller extends Controller
{
protected $smarty = null;
public function__construct() {
parent::Controller();
if (null == $this->smarty) {
$this->smarty = new Smarty();
$config =& get_config();
$this->smarty->template_dir = (!empty($config['smarty_template_dir']) ? $config['smarty_template_dir'] : BASEPATH . 'application/views/');
$this->smarty->compile_dir= (!empty($config['smarty_compile_dir']) ? $config['smarty_compile_dir'] : BASEPATH . 'cache/tpl_compile/');
$this->smarty->caching = !empty($config['smarty_caching']) ? $config['smarty_caching'] : false;
$this->smarty->cache_dir = !empty($config['smarty_cache_dir']) ? $config['smarty_cache_dir'] : BASEPATH . 'cache/tpl_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
}
}
$urlmanager = new Urlmanager();
$this->smarty->register_object('url', $urlmanager);
$exectime = $this->benchmark->elapsed_time('total_execution_time_start', 'total_execution_time_end');
$this->smarty->assign('exectime', $exectime);
}
使用方法：index 控制器;
class Index extends MY_Controller
{
public function __construct() {
parent::__construct();
}
public function index() {
$this->smarty->display('welcome_message.html');
}
}
所有的控制器 继承自MY_Controller.php在这里可以初始化 smarty，，当然还可以做一些其他你希望初始化的东东 .... 哈哈，这个方法好！ 嘿嘿，原创的哦，，网上如有雷同，纯属巧合.... require "Urlmanager.php";这个文件在哪? :victory::victory: Urlmanager.php";这个文件在哪? 包含文件在哪里？擦
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