Use Smarty 2 in PHP: Use the configuration file in template variables

The 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 and has nothing to do with the PHP program. Steps: 1. use $ tpl-& gt; configs_dir & quot; Directory & quot; // to specify the directory where the configuration file is stored. 2. use & lt; in the template; {configs_loa... syntaxHig

 

The 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 and has nothing to do with the PHP program.

Procedure:

1. use $ tpl-> configs_dir = "directory" // specify the directory where the configuration file is stored;

2. use <{configs_load file = "configuration file"}> in the template to load the f configuration file. if there is a region, use section = "region" to specify the region.

The purpose of setting a region is to call the configuration file variables of different regions for different files.

In the configuration file, "[region name]" is used to specify the region. other variables without the specified region are common variables, that is, each page can be used.

3. create a configuration file under the specified directory.

The following example demonstrates how to use an example: index. php in the main file calls index. tpl in the template file and sets the configuration file variable in index. tpl (unrelated to the PHP program)

Init. inc. php Smart template engine initialization file

 

Define ('root _ path', dirname (_ FILE _); // The website ROOT directory

Require ROOT_PATH. '/libs/Smarty. class. php'; // introduce the 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 website's compiling file directory

$ _ Tpl-> config_dir = ROOT_PATH. '/configs/'; // reset the configuration file directory of the website.

$ _ 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 the template initialization file

Global $ _ tpl;

$ _ Tpl-> display ('index. tpl'); // load the template file

?>

 

Index. tpl configuration variables can be used in either of the following ways: 1. <{# configuration variable #}>; 2. <{$ smart. config. configuration variable}>

 

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

 

 

 

 

 

Use of configuration files in template variables 

 

                           

Aaaa	Aaaa	Aaaa	Aaaa
Aaaa	Aaaa	Aaaa	Aaaa
Aaaa	Aaaa	Aaaa	Aaaa
Display of region variables: <{# Aa #}>   <{# Bb #}>   <{# Cc #}>

 

 

 

 

/Configs/view. conf configuration file

Border = 2

Tabw = 600

Tabh = 500

Bgcolor = yellow

Align = center

 

[One]

Colspan = 4

Aa = one section

 

[Two]

Bb = two section

 

[Three]

Cc = three section

 

Execution result ,:

From: Lee.'s column