PHP template Engine Smarty Example of how to use a configuration file in a template variable _php instance

This article describes how the PHP template engine smarty configuration files are used in template variables. Share to everyone for your reference, as follows:

The role of a profile in a template is to define variables for the front-end design page, primarily to control the appearance of the template, regardless of the PHP program.

Steps to use:

1, using the $TPL->configs_dir= "directory"//Specify the directory of the configuration file;

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

The purpose of setting the zone is to invoke the profile variables for different zones for different files.
In the configuration file, the zone is specified by "[zone name]", and the other variables that do not have a specified range are common variables, that is, each page can be used.

3. Create the configuration file under the specified directory.

The following is an example of the idea: the main file index.php call template file Index.tpl, set the configuration file variable in INDEX.TPL (not related to PHP program)

init.inc.php Smart template engine initialization file

<?php  define (' Root_path ', DirName (__file__));//Site root directory  require Root_path. ' /libs/smarty.class.php '; Introduction of Smart template engine  $_tpl = new Smarty ();//Initialize an object  $_tpl->template_dir = Root_path. ' /tpl/'; Reset the template directory for the site  $_tpl->compile_dir = Root_path. /com/'; Reset the Web site's compiled files directory  $_tpl->config_dir = Root_path. ' /configs/'; Reset the Web site's profile directory  $_tpl->left_delimiter = ' <{';//reset the left delimiter of the site  $_tpl->right_delimiter = '}> '; Reset the right delimiter for the site?>

index.php

<?php  require ' init.inc.php ';//introduction of template Initialization file  global $_tpl;  $_tpl->display (' Index.tpl '); Loading template Files?>

There are two ways to use INDEX.TPL configuration variables:
First, <{#配置变量 #}>;
Second, <{$smart. config. Configuration variable}>

<{config_load file= "view.conf" section= "one"}>
 
 
  
 <title>The use of configuration files in template variables</title>    
 
 
       
 
  
  
 
   
 
    
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Display of area 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

The results of the execution:

More about PHP related content readers can view the topic: "Smarty Template Primer Basic Tutorial", "PHP Template Technology Summary", "PHP based on PDO Operation Database Skills summary", "PHP operation and operator Usage Summary", "PHP Network Programming Skills Summary", " PHP Basic Grammar Introductory tutorial, PHP Object-oriented Programming primer, PHP string usage Summary, PHP+MYSQL database Operations Primer and PHP Common database operations Tips Summary

It is hoped that this article will be helpful to everyone based on smarty template PHP program design.

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