Current File : /home/admin/public_html/old/board/plugins/editors-xtd/image.php
<?php
/**
* @version $Id: image.php 21069 2011-04-03 22:58:48Z dextercowley $
* @package Joomla
* @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.
*/
// no direct access
defined( '_JEXEC' ) or die( 'Restricted access' );
jimport( 'joomla.plugin.plugin' );
/**
* Editor Image buton
*
* @package Editors-xtd
* @since 1.5
*/
class plgButtonImage extends JPlugin
{
/**
* Constructor
*
* For php4 compatability we must not use the __constructor as a constructor for plugins
* because func_get_args ( void ) returns a copy of all passed arguments NOT references.
* This causes problems with cross-referencing necessary for the observer design pattern.
*
* @param object $subject The object to observe
* @param array $config An array that holds the plugin configuration
* @since 1.5
*/
function plgButtonImage(& $subject, $config)
{
parent::__construct($subject, $config);
}
/**
* Display the button
*
* @return array A two element array of ( imageName, textToInsert )
*/
function onDisplay($name)
{
global $mainframe;
$params =& JComponentHelper::getParams('com_media');
//Find out who has permission to upload and change the acl to let them.
$acl = & JFactory::getACL();
switch ($params->get('allowed_media_usergroup'))
{
case '1':
$acl->addACL( 'com_media', 'upload', 'users', 'publisher' );
break;
case '2':
$acl->addACL( 'com_media', 'upload', 'users', 'publisher' );
$acl->addACL( 'com_media', 'upload', 'users', 'editor' );
break;
case '3':
$acl->addACL( 'com_media', 'upload', 'users', 'publisher' );
$acl->addACL( 'com_media', 'upload', 'users', 'editor' );
$acl->addACL( 'com_media', 'upload', 'users', 'author' );
break;
case '4':
$acl->addACL( 'com_media', 'upload', 'users', 'publisher' );
$acl->addACL( 'com_media', 'upload', 'users', 'editor' );
$acl->addACL( 'com_media', 'upload', 'users', 'author' );
$acl->addACL( 'com_media', 'upload', 'users', 'registered' );
break;
}
//Make sure the user is authorized to view this page
$user = & JFactory::getUser();
if (!$user->authorize( 'com_media', 'popup' )) {
return;
}
$doc =& JFactory::getDocument();
$template = $mainframe->getTemplate();
$link = 'index.php?option=com_media&view=images&layout=default&tmpl=component&e_name='.$name;
JHTML::_('behavior.modal');
$button = new JObject();
$button->set('modal', true);
$button->set('link', $link);
$button->set('text', JText::_('Image'));
$button->set('name', 'image');
$button->set('options', "{handler: 'iframe', size: {x: 570, y: 400}}");
return $button;
}
}