phpci2,ci2整合smarty3.0

(1)下载smarty &＃xff0c;这儿下载的是 smarty-3.1.29

(2)解压到 application/librarys/文件夹下面&＃xff0c;形成 application/librarys/smarty-3.1.29/

(3)在application/librarys/Cismarty.php新建 Cismarty.php文件

Cismarty.php 文件修改

if(!defined(&＃39;BASEPATH&＃39;)) EXIT(&＃39;No direct script asscess allowed&＃39;);

require_once( APPPATH . &＃39;libraries/smarty-3.1.29/libs/Smarty.class.php&＃39; );

class Cismarty extends Smarty

{

protected $ci;

public function __construct()

{

parent::__construct();

$this->ci &＃61;& get_instance();

$this->ci->load->config(&＃39;smarty&＃39;);// 加载smarty 的配置文件

// 获取相关的配置项

$this->template_dir   &＃61; $this->ci->config->item(&＃39;template_dir&＃39;);

$this->compile_dir    &＃61; $this->ci->config->item(&＃39;compile_dir&＃39;);

$this->cache_dir      &＃61; $this->ci->config->item(&＃39;cache_dir&＃39;);

$this->config_dir     &＃61; $this->ci->config->item(&＃39;config_dir&＃39;);

$this->caching        &＃61; $this->ci->config->item(&＃39;caching&＃39;);

$this->cache_lifetime &＃61; $this->ci->config->item(&＃39;lefetime&＃39;);

$this->right_delimiter&＃61; $this->ci->config->item(&＃39;right_delimiter&＃39;);

$this->left_delimiter &＃61; $this->ci->config->item(&＃39;left_delimiter&＃39;);

}

}

(4)配置smarty配置项

if( !defined(&＃39;BASEPATH&＃39;)) exit(&＃39;No direct script access allowed&＃39;);

$config[&＃39;theme&＃39;]    &＃61; &＃39;default&＃39;;

$config[&＃39;template_dir&＃39;]    &＃61; FCPATH . &＃39;www/temp&＃39;;

$config[&＃39;compile_dir&＃39;]    &＃61; FCPATH . &＃39;www/temp_c&＃39;;

$config[&＃39;cache_dir&＃39;]    &＃61; FCPATH . &＃39;www/cache&＃39;;

$config[&＃39;config_dir&＃39;]    &＃61; FCPATH . &＃39;www/configs&＃39;;

$config[&＃39;caching&＃39;]    &＃61; false;

$config[&＃39;lefttime&＃39;]    &＃61; 0;

$config[&＃39;left_delimiter&＃39;] &＃61; &＃39;

$config[&＃39;right_delimiter&＃39;] &＃61; &＃39;}>&＃39;;

(5) 在index.php同级目录下&＃xff0c;建立文件夹

www

www/temp

www/temp_c

www/cache/

www/configs

(6)开启自由加载&＃xff0c;application/config/autoload.php

中修改代码  $autoload[&＃39;libraries&＃39;] &＃61; array(&＃39;Cismarty&＃39;);

(7)验证

新建

application/core/MY_Controller.php

if (!defined(&＃39;BASEPATH&＃39;)) exit(&＃39;No direct access allowed&＃39;);

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);

}

}

修改application/controller.php

defined(&＃39;BASEPATH&＃39;) OR exit(&＃39;No direct script access allowed&＃39;);

class Welcome extends MY_Controller

{

public function index()

{

$say &＃61; &＃39;hello world&＃39;;

$this->assign(&＃39;say&＃39;, $say);

$this->display("index.html");

}

}

新建文件www/temp/index.html

最后 >sudo chmod -R 777 www

访问localhost/index.php

输出 hello world

配置完成。