J1.5:Developing a MVC Component/Introduction

2009-01-29T14:27:52Z

Bhanusingh07:

<source lang="php">
<?php
// No direct access
defined( '_JEXEC' ) or die( 'Restricted access' );
// Require the base controller
require_once( JPATH_COMPONENT.DS.'controller.php' );
// Require specific controller if requested
if($controller = JRequest::getWord('controller')) {
$path = JPATH_COMPONENT.DS.'controllers'.DS.$controller.'.php';
if (file_exists($path)) {
require_once $path;
} else {
$controller = '';
}
}
// Create the controller
$classname = 'HelloController'.$controller;
$controller = new $classname( );
// Perform the Request task
$controller->execute( JRequest::getVar( 'task' ) );
// Redirect if set by the controller
$controller->redirect();</source>
<source lang="php"><?php
/**
* @package Joomla.Tutorials
* @subpackage Components
* @link http://docs.joomla.org/Developing_a_Model-View-Controller_Component_-_Part_1
* @license GNU/GPL
*/
// No direct access
defined( '_JEXEC' ) or die( 'Restricted access' );
jimport('joomla.application.component.controller');
/**
* Hello World Component Controller
*
* @package Joomla.Tutorials
* @subpackage Components
*/
class HelloController extends JController
{
/**
* Method to display the view
*
* @access public
*/
function display()
{
parent::display();
}

}<
/source>
<source lang="php"><?php
/**
* @package Joomla.Tutorials
* @subpackage Components
* @link http://docs.joomla.org/Developing_a_Model-View-Controller_Component_-_Part_1
* @license GNU/GPL
*/

// no direct access

defined( '_JEXEC' ) or die( 'Restricted access' );

jimport( 'joomla.application.component.view');

/**
* HTML View class for the HelloWorld Component
*
* @package HelloWorld
*/

class HelloViewHello extends JView
{
function display($tpl = null)
{
$greeting = "Hello World!";
$this->assignRef( 'greeting', $greeting );

parent::display($tpl);
}
}
</source>
defined('_JEXEC') or die('Restricted access'); ?>
<h1>
<?php echo $this->greeting;
?>
</h1>
</source>
<source lang="xml">
<?xml version="1.0" encoding="utf-8"?>
<install type="component" version="1.5.0">
<name>Hello</name>

<creationDate>2007-02-22</creationDate>
<author>John Doe</author>
<authorEmail>john.doe@example.org</authorEmail>
<authorUrl>http://www.example.org</authorUrl>
<copyright>Copyright Info</copyright>
<license>License Info</license>

<version>1.01</version>

<description>Description of the component ...</description>



<files folder="site">
<filename>controller.php</filename>
<filename>hello.php</filename>
<filename>index.html</filename>
<filename>views/index.html</filename>
<filename>views/hello/index.html</filename>
<filename>views/hello/view.html.php</filename>
<filename>views/hello/tmpl/default.php</filename>
<filename>views/hello/tmpl/index.html</filename>
</files>

<administration>

<menu>Hello World!</menu>


<files folder="admin">
<filename>hello.php</filename>
<filename>index.html</filename>
</files>

</administration>
</install></source>

Joomla! Documentation - User contributions [en]

J1.5:Developing a MVC Component/Introduction