david
802479ed64
git-svn-id: https://192.168.0.254/svn/Proyectos.FundacionLQDVI_WebCongresos/trunk@2 94ccb1af-fd9d-d947-8d90-7f70ea60afc8
133 lines
2.4 KiB
PHP
133 lines
2.4 KiB
PHP
<?php
|
|
/**
|
|
* @version $Id: button.php 14401 2010-01-26 14:10:00Z louis $
|
|
* @package Joomla.Framework
|
|
* @subpackage HTML
|
|
* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
|
|
* @license GNU/GPL, see LICENSE.php
|
|
* Joomla! is free software. This version may have been modified pursuant
|
|
* to the GNU General Public License, and as distributed it includes or
|
|
* is derivative of works licensed under the GNU General Public License or
|
|
* other free or open source software licenses.
|
|
* See COPYRIGHT.php for copyright notices and details.
|
|
*/
|
|
|
|
// Check to ensure this file is within the rest of the framework
|
|
defined('JPATH_BASE') or die();
|
|
|
|
/**
|
|
* Button base class
|
|
*
|
|
* The JButton is the base class for all JButton types
|
|
*
|
|
* @abstract
|
|
* @package Joomla.Framework
|
|
* @subpackage HTML
|
|
* @since 1.5
|
|
*/
|
|
class JButton extends JObject
|
|
{
|
|
/**
|
|
* element name
|
|
*
|
|
* This has to be set in the final renderer classes.
|
|
*
|
|
* @access protected
|
|
* @var string
|
|
*/
|
|
var $_name = null;
|
|
|
|
/**
|
|
* reference to the object that instantiated the element
|
|
*
|
|
* @access protected
|
|
* @var object
|
|
*/
|
|
var $_parent = null;
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @access protected
|
|
*/
|
|
function __construct($parent = null)
|
|
{
|
|
$this->_parent = $parent;
|
|
}
|
|
|
|
/**
|
|
* get the element name
|
|
*
|
|
* @access public
|
|
* @return string type of the parameter
|
|
*/
|
|
function getName()
|
|
{
|
|
return $this->_name;
|
|
}
|
|
|
|
function render( &$definition )
|
|
{
|
|
/*
|
|
* Initialize some variables
|
|
*/
|
|
$html = null;
|
|
$id = call_user_func_array(array(&$this, 'fetchId'), $definition);
|
|
$action = call_user_func_array(array(&$this, 'fetchButton'), $definition);
|
|
|
|
// Build id attribute
|
|
if ($id) {
|
|
$id = "id=\"$id\"";
|
|
}
|
|
|
|
// Build the HTML Button
|
|
$html .= "<td class=\"button\" $id>\n";
|
|
$html .= $action;
|
|
$html .= "</td>\n";
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Method to get the CSS class name for an icon identifier
|
|
*
|
|
* Can be redefined in the final class
|
|
*
|
|
* @access public
|
|
* @param string $identifier Icon identification string
|
|
* @return string CSS class name
|
|
* @since 1.5
|
|
*/
|
|
function fetchIconClass($identifier)
|
|
{
|
|
return "icon-32-$identifier";
|
|
}
|
|
|
|
/**
|
|
* Get the button id
|
|
*
|
|
* Can be redefined in the final button class
|
|
*
|
|
* @access public
|
|
* @since 1.5
|
|
*/
|
|
function fetchId()
|
|
{
|
|
return;
|
|
}
|
|
|
|
/**
|
|
* Get the button
|
|
*
|
|
* Defined in the final button class
|
|
*
|
|
* @abstract
|
|
* @access public
|
|
* @since 1.5
|
|
*/
|
|
function fetchButton()
|
|
{
|
|
return;
|
|
}
|
|
}
|