CodeIgniter Integrated smarty approach, codeignitersmarty_php tutorial

CodeIgniter Integrated smarty Approach, Codeignitersmarty

This paper describes the method of CodeIgniter integrated Smarty. Share to everyone for your reference, the specific steps are as follows:

1. Download Smarty

Extract the Libraries directory to CI such as:

ci/application/libraries/smarty-2.6.20

2. Writing mysmarty.php's own class library files

The code is as follows:

<?php if (!defined (' BasePath ')) exit (' No Direct script access allowed '); require "smarty-2.6.20/libs/ Smarty.class.php ";/*** @file system/application/libraries/mysmarty.php*/class Mysmarty extends smarty{function    Mysmarty () {$this->smarty ();    $config =& get_config (); Absolute path prevents "template not found" errors $this->template_dir = (!empty ($config [' Smarty_template_dir ']) ? $config [' Smarty_template_dir ']: basepath.    ' application/views/'); $this->compile_dir = (!empty ($config [' Smarty_compile_dir '])? $config [' Smarty_compile_dir ']: basepath.     ' cache/'); Use CI ' s cache folder if (function_exists (' Site_url ')) {//URL helper required $this->assign ("Site_url" , Site_url ()); So we can get the full path to CI easily}}/** * @param $resource _name String * @param $params array holds par  AMS that'll be passed to the template * @desc loads the template */function view ($resource _name, $params = Array ()) {if (STRPOS ($resource _name, '. ') = = = False) {$resource _name. = '. html '; } if (Is_array ($params) && count ($params)) {foreach ($params as $key = $value) {$this->ass      IGN ($key, $value);    }}//Check if the template file exists.    if (!is_file ($this->template_dir. $resource _name)) {show_error ("Template: [$resource _name] cannot be found.");  } return Parent::d isplay ($resource _name); }}//END class smarty_library?>

3. In autoload.php let CI automatically load Smarty

$autoload [' libraries '] = Array (' database ', ' mysmarty ');

Or use a template to load your own smarty

$this->load->library ("Mysmarty");

4.smarty variable Assignment Display template

$this->mysmarty->assign (' Test ', ' Hello World '); $this->mysmarty->view (' Smarty ');

Note: External resource files such as images CSS are placed in the root directory of the CI system folder outside the website

Best used:

$this->load->helper (' url ');

Base_url () Visit:

Base_url (). " Images/xxx.jpg "

Don't put it in the system.

Add: small make up here to recommend a site of the PHP format beautification of the layout tools to help you in the future of PHP programming code layout:

PHP Code online format Beautification tool:

Http://tools.jb51.net/code/phpformat

In addition, because PHP is a C language style, the following tool can also be used to implement the PHP code format:

C Language Style/html/css/json code formatting beautification tool:
Http://tools.jb51.net/code/ccode_html_css_json

More interested in CodeIgniter related content readers can view this site topic: "CodeIgniter Introductory Tutorial", "CI (codeigniter) Framework Advanced Tutorial", "PHP Excellent Development Framework Summary", "thinkphp Getting Started", " Summary of common methods of thinkphp, "Introduction to Zend Framework Frame", "Introduction to PHP Object-oriented Programming", "Introduction to Php+mysql Database Operation" and "PHP common database Operation Skills Summary"

It is hoped that this article is helpful to the PHP program design based on CodeIgniter framework.

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