<?php
/**
* @version $Id: filelist.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 JElementFilelist extends JElement
{
/**
* Element name
*
* @access protected
* @var string
*/
protected $_name = 'Filelist';
public function fetchElement($name, $value, &$node, $control_name)
{
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.file');
// path to images directory
$path = JPATH_ROOT.DS.$node->attributes('directory');
$filter = $node->attributes('filter');
$exclude = $node->attributes('exclude');
$stripExt = $node->attributes('stripext');
$files = JFolder::files($path, $filter);
$options = array ();
if (!$node->attributes('hide_none'))
{
$options[] = JHtml::_('select.option', '-1', JText::_('JOPTION_DO_NOT_USE'));
}
if (!$node->attributes('hide_default'))
{
$options[] = JHtml::_('select.option', '', JText::_('JOPTION_USE_DEFAULT'));
}
if (is_array($files))
{
foreach ($files as $file)
{
if ($exclude)
{
if (preg_match(chr(1) . $exclude . chr(1), $file))
{
continue;
}
}
if ($stripExt)
{
$file = JFile::stripExt($file);
}
$options[] = JHtml::_('select.option', $file, $file);
}
}
return JHtml::_('select.genericlist', $options, $control_name .'['. $name .']',
array(
'id' => 'param'.$name,
'list.attr' => 'class="inputbox"',
'list.select' => $value
)
);
}
}