CI框架集成Smarty

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1.下载smarty源码包，解压放置于项目目录 libriaries中

2.在libraries中建立Cismarty.php ,填写如下代码

<?php
if(!defined('BASEPATH')) EXIT('No direct script asscess allowed');
require_once( APPPATH . 'libraries/smarty-3.1.27/Smarty.class.php' );class Cismarty extends Smarty {
protected $ci;
protected $template_ext;
protected $complie_dir;
public function __construct(){
parent::__construct(); $this->ci = & get_instance();
$this->ci->load->config('smarty');//加载smarty的配置文件
//获取相关的配置项
$this->template_dir = $this->ci->config->item('template_dir');
$this->complie_dir = $this->ci->config->item('compile_dir');
$this->cache_dir = $this->ci->config->item('cache_dir');
$this->config_dir = $this->ci->config->item('config_dir');
$this->template_ext = $this->ci->config->item('template_ext');
$this->caching = $this->ci->config->item('caching');
$this->cache_lifetime = $this->ci->config->item('lefttime');
$this->left_delimiter = '<{';
$this->right_delimiter = '}>';
}
}

3.在项目目录的config文件夹内新建文件smarty.php文件,里面的内容如下：

<?php
if ( ! defined('BASEPATH')) exit('No direct script access allowed');
$config['theme'] = 'default';
$config['template_dir'] = APPPATH . 'views';
$config['compile_dir'] = FCPATH . 'templates_c';
$config['cache_dir'] = FCPATH . 'cache';
$config['config_dir'] = FCPATH . 'configs';
$config['template_ext'] = '.html';
$config['caching'] = false;
$config['lefttime'] = 60;

4.在入口文件所在目录新建文件夹templates_c、cache、configs；

5.在项目目录下面的config目录中找到autoload.php文件

$autoload['libraries'] = array('Cismarty');

6.在项目目录的core文件夹中新建文件MY_Controller.php 内容如下：

<?php
if (!defined('BASEPATH')) exit('No direct access allowed');class MY_Controller extends CI_Controller { public function __construct() { parent::__construct();
} public function assign($key,$val) { $this->cismarty->assign($key,$val);
} public function display($html) { $this->cismarty->display($html);
}
}

以上，配置完毕。