Using Smarty in PHP Part 2: Using Configuration Files in Template Variables_PHP Tutorial

The role of the configuration file in the template is to define variables for the front-end design page. It mainly controls the appearance of the template and has nothing to do with the PHP program.

​ ​ ​ Usage steps:

​ ​ 1. Use $tpl->configs_dir="directory" //Specify the directory where the configuration file is stored;

​ ​ 2. Use <{configs_load file="config file"}> in the template to load the f configuration file. If there is an area, you can use section="area" to specify the area

The purpose of setting the area is to call configuration file variables in different areas for different files.

In the configuration file, the region is specified through "[region name]". Other variables that do not specify the region are common variables, that is, every page can be used.

​ ​ 3. Create a configuration file in the specified directory.

The following is an example to demonstrate the idea: the main file index.php calls the template file index.tpl, and sets the configuration file variables in index.tpl (independent of the PHP program)

init.inc.php Smart template engine initialization file

define('ROOT_PATH', dirname(__FILE__)); //Website root directory

require ROOT_PATH.'/libs/Smarty.class.php'; //Introduce Smart template engine

$_tpl = new Smarty(); //Initialize an object

$_tpl->template_dir = ROOT_PATH.'/tpl/'; //Reset the template directory of the website

$_tpl->compile_dir = ROOT_PATH.'./com/'; //Reset the compiled file directory of the website

$_tpl->config_dir = ROOT_PATH.'/configs/'; //Reset the website’s configuration file directory

$_tpl->left_delimiter = '<{'; //Reset the left delimiter of the website

$_tpl->right_delimiter = '}>'; //Reset the right delimiter of the website

?>

index.php

require 'init.inc.php'; //Introduce template initialization file

global $_tpl;

$_tpl->display('index.tpl'); //Load template file

?>

There are two ways to use index.tpl configuration variables: 1. <{#Configuration Variables#}>; 2. <{$smart.config.Configuration Variables}>

<{config_load file="view.conf" section="one"}>

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& Lt; title & gt; The use of the configuration file in the template variable & lt;/title & gt;

        

                      

                

 

                

 

                

 

                 

 

             

 

             

 

                

 

                

 

                

 

                

 

             

 

             

 

                 

 

                

 

                

 

                

 

             

 

             

 

                

 

             

 

      

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aaaa	aaaa	aaaa	aaaa
aaaa	aaaa	aaaa	aaaa
区域变量的显示：                          <{#aa#}>                           <{#bb#}>                           <{#cc#}>

 

  

     

 

 

/configs/view.conf 配置文件

border=2

tabw=600

tabh=500

bgcolor=yellow

align=center

 

[one]

colspan=4

aa=one section

 

[two]

bb=two section

 

[three]

cc=three section

 

执行结果，如图所示：

摘自：Lee.的专栏

http://www.bkjia.com/PHPjc/478573.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/478573.htmlTechArticleThe role of the configuration file in the template is to define variables for the front-end design page, which mainly controls the appearance of the template. Has nothing to do with PHP programs. Usage steps: 1. Use $tpl-configs_dir=directory...