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CI框架如何集成Smarty模板

2022-07-28 06:51:00 【51CTO】

一、下载Smarty模板和CI框架

1.https://codeigniter.org.cn/

2.Smarty官网https://www.smarty.net/

二、文件拷贝和扩展核心类库

1. 将下载下来的smarty-3.1.30(可以下载其他版本,原理一样)存放到application/libraries/目录下.

2. 在application/libraries目录下新建文件Cismarty.php,内容如下:

       
       if(!defined('BASEPATH')) EXIT('No direct script asscess allowed');   
       
require_once( APPPATH . 'libraries/Smarty-3.1.30/libs/Smarty.class.php' );
       
class Cismarty extends Smarty {   
       
    protected $ci;   
       
    public function  __construct(){   
       
        parent::__contruct; //原文这里未加此代码
       
$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->compile_dir    = $this->ci->config->item('compile_dir'); //原文compile写成了complie
       
        $this->cache_dir      = $this->ci->config->item('cache_dir');   
       
        $this->config_dir      = $this->ci->config->item('config_dir');
       
        $this->caching        = $this->ci->config->item('caching');   
       
        $this->cache_lifetime  = $this->ci->config->item('lefttime');   
       
        $this->left_delimiter = '
       
       <
       
       {
       
       ';
       
       $this->right_delimiter = '
       
       }
       
       >';
       
    }
       
}
      
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3. 在application/config的文件中新建smarty.php,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['caching'] = false; 
       
       $config['lefttime'] = 60;
      
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4. 在入口文件创建'templates、cache、configs目录

5. 在application/config/下找到autoload.php文件

$autoload[‘libraries’] = array(‘cismarty’);

6. 在application/core目录下新建MY_Controller,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);   
       
    }   
       
}
      
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7. 新建控制器Test.php

       
       class Test extends MY_Controller {
       
    public function index()   
       
{           
       
$data['title'] = '标题';   
       
        $data['num'] = '123456789';   
       
        //$this->cismarty->assign('data',$data); // 亦可   
       
        $this->assign('data',$data);   
       
        $this->assign('tmp','hello');   
       
        //$this->cismarty->display('test.html'); // 亦可   
       
        $this->display('test.html');   
       
    }
       
}
      
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8. 新建视图test

       
       <!DOCTYPE html>   
       
       <
       
       html
       
       >   
       
       <
       
       head
       
       >   
       
       <
       
       meta 
       
       charset=
       
       "utf-8"
       
       >   
       
       <
       
       title
       
       >{ $test.title}
       
       </
       
       title
       
       > 
       
       <
       
       style 
       
       type=
       
       "text/css"
       
       >   
       
       </
       
       style
       
       >   
       
       </
       
       head
       
       >   
       
       <
       
       body
       
       >   
       
{$test.num|md5}    
       
       <
       
       br
       
       >   
       
{$tmp}   
       
       </
       
       body
       
       >   
       
       </
       
       html
       
       >
      
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9. 配置完成.

原网站

版权声明
本文为[51CTO]所创，转载请带上原文链接，感谢
https://blog.51cto.com/u_11579569/5521178

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