david
802479ed64
git-svn-id: https://192.168.0.254/svn/Proyectos.FundacionLQDVI_WebCongresos/trunk@2 94ccb1af-fd9d-d947-8d90-7f70ea60afc8
98 lines
3.0 KiB
PHP
98 lines
3.0 KiB
PHP
<?php
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/**
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* @version $Id: image.php 14401 2010-01-26 14:10:00Z louis $
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* @package Joomla
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* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
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* @license GNU/GPL, see LICENSE.php
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* Joomla! is free software. This version may have been modified pursuant
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* to the GNU General Public License, and as distributed it includes or
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* is derivative of works licensed under the GNU General Public License or
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* other free or open source software licenses.
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* See COPYRIGHT.php for copyright notices and details.
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*/
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// no direct access
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defined( '_JEXEC' ) or die( 'Restricted access' );
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jimport( 'joomla.plugin.plugin' );
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/**
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* Editor Image buton
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*
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* @package Editors-xtd
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* @since 1.5
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*/
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class plgButtonImage extends JPlugin
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{
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/**
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* Constructor
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*
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* For php4 compatability we must not use the __constructor as a constructor for plugins
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* because func_get_args ( void ) returns a copy of all passed arguments NOT references.
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* This causes problems with cross-referencing necessary for the observer design pattern.
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*
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* @param object $subject The object to observe
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* @param array $config An array that holds the plugin configuration
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* @since 1.5
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*/
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function plgButtonImage(& $subject, $config)
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{
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parent::__construct($subject, $config);
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}
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/**
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* Display the button
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*
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* @return array A two element array of ( imageName, textToInsert )
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*/
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function onDisplay($name)
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{
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global $mainframe;
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$params =& JComponentHelper::getParams('com_media');
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//Find out who has permission to upload and change the acl to let them.
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$acl = & JFactory::getACL();
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switch ($params->get('allowed_media_usergroup'))
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{
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case '1':
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$acl->addACL( 'com_media', 'upload', 'users', 'publisher' );
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break;
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case '2':
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$acl->addACL( 'com_media', 'upload', 'users', 'publisher' );
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$acl->addACL( 'com_media', 'upload', 'users', 'editor' );
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break;
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case '3':
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$acl->addACL( 'com_media', 'upload', 'users', 'publisher' );
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$acl->addACL( 'com_media', 'upload', 'users', 'editor' );
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$acl->addACL( 'com_media', 'upload', 'users', 'author' );
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break;
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case '4':
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$acl->addACL( 'com_media', 'upload', 'users', 'publisher' );
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$acl->addACL( 'com_media', 'upload', 'users', 'editor' );
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$acl->addACL( 'com_media', 'upload', 'users', 'author' );
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$acl->addACL( 'com_media', 'upload', 'users', 'registered' );
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break;
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}
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//Make sure the user is authorized to view this page
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$user = & JFactory::getUser();
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if (!$user->authorize( 'com_media', 'popup' )) {
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return;
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}
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$doc =& JFactory::getDocument();
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$template = $mainframe->getTemplate();
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$link = 'index.php?option=com_media&view=images&tmpl=component&e_name='.$name;
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JHTML::_('behavior.modal');
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$button = new JObject();
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$button->set('modal', true);
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$button->set('link', $link);
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$button->set('text', JText::_('Image'));
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$button->set('name', 'image');
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$button->set('options', "{handler: 'iframe', size: {x: 570, y: 400}}");
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return $button;
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}
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}
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