Example of how to use the PHP template engine Smarty configuration file in template variables _ php instance-PHP source code

This article mainly introduces how to use the configuration file of the PHP template engine Smarty in the template variables, and analyzes the procedure and related skills of using the configuration file variables in the form of instances, for more information about how to use the configuration file of the PHP template engine Smarty in template variables, the detailed steps and related skills of using configuration file variables are analyzed in the form of instances. For more information, see

This document describes how to use the configuration file of the PHP template engine Smarty in template variables. We will share this with you for your reference. The details are as follows:

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

 Template_dir = ROOT_PATH. '/tpl/'; // reset the Template directory of the website $ _ tpl-> compile_dir = ROOT_PATH. '. /com/'; // reset the website's compilation file directory $ _ tpl-> config_dir = ROOT_PATH. '/configs/'; // reset the 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

 Display ('index. tpl'); // load the template file?>

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

<{Config_load file = "view. conf" section = "one"}>
 
 Use of configuration files in template variables    
 
 
       
  
  
 
   
 
    
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Display of region variables: <{# aa #}>
<{# Bb #}>
<{# Cc #}>
 
 
   
 
  
 
 
  

/Configs/view. conf configuration file

border=2tabw=600tabh=500bgcolor=yellowalign=center[one]colspan=4aa=one section[two]bb=two section[three]cc=three section

Execution result ,: