PHP template engine smarty The configuration file in the template variable use Method Example _php instance

This example describes how to use the configuration file of the PHP template engine smarty in the template variable. Share to everyone for your reference, specific as follows:

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

Use steps:

1, the use of $TPL->configs_dir= "directory"//designated configuration files stored in the directory;

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

The purpose of setting up a zone is to invoke a different zone's profile variable for different files.
In a configuration file, you specify a range by [zone name], and other variables that do not have a specified range are shared variables, that is, each page can be used.

3, set up the configuration file in the specified directory.

The following is illustrated with an example: the main file index.php call the template file Index.tpl and set the profile variable in INDEX.TPL (regardless of the 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 the Smart template engine
  $_tpl = new Smarty ();//Initialize an object
  $_tpl->template_dir = Root_path. ' /tpl/'; Reset the template directory for the Web site
  $_tpl->compile_dir = Root_path. '. /com/'; Reset the compilation file directory of the Web site
  $_tpl->config_dir = root_path. ' /configs/'; Reset the profile directory of the Web site
  $_tpl->left_delimiter = ' <{';//reset the left delimiter of the Web site
  $_tpl->right_delimiter = '}> '; Reset the right delimiter of the Web site
?>

index.php

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

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"}> <!--view.conf file cannot write full path because it is already specified in the initialization file, and section= "one" represents loading [ One] area--> <! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">  

/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 results, as shown in the figure:

More about PHP Interested readers can view the site topics: "Smarty Template Primer Tutorial", "PHP Template Technology Summary", "PHP based on PDO Operation Database Skills summary", "PHP operation and operator Usage Summary", "PHP Network Programming Skills Summary", " Introduction to PHP Basic Grammar, "Introduction to PHP object-oriented programming", "PHP string (String) Usage Summary", "Php+mysql Database Operations Tutorial" and "PHP common database Operation Skills Summary"

I hope this article will help you with the PHP program design based on Smarty template.