<?php
/**
* @version $Id: folderlist.php 20196 2011-01-09 02:40:25Z ian $
* @package Joomla.Framework
* @subpackage Parameter
* @copyright Copyright (C) 2005 - 2011 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// No direct access.
defined('JPATH_BASE') or die;
/**
* Renders a filelist element
*
* @package Joomla.Framework
* @subpackage Parameter
* @since 1.5
*/
class JElementFolderlist extends JElement
{
/**
* Element name
*
* @access protected
* @var string
*/
protected $_name = 'Folderlist';
public function fetchElement($name, $value, &$node, $control_name)
{
jimport('joomla.filesystem.folder');
// Initialise variables.
$path = JPATH_ROOT.DS.$node->attributes('directory');
$filter = $node->attributes('filter');
$exclude = $node->attributes('exclude');
$folders = JFolder::folders($path, $filter);
$options = array ();
foreach ($folders as $folder) {
if ($exclude) {
if (preg_match(chr(1).$exclude.chr(1), $folder)) {
continue;
}
}
$options[] = JHtml::_('select.option', $folder, $folder);
}
if (!$node->attributes('hide_none')) {
array_unshift($options, JHtml::_('select.option', '-1', JText::_('JOPTION_DO_NOT_USE')));
}
if (!$node->attributes('hide_default')) {
array_unshift($options, JHtml::_('select.option', '', JText::_('JOPTION_USE_DEFAULT')));
}
return JHtml::_('select.genericlist', $options, $control_name .'['. $name .']',
array(
'id' => 'param'.$name,
'list.attr' => 'class="inputbox"',
'list.select' => $value
)
);
}
}