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<?php
/**
* @copyright Copyright (c) 2009-2017 Ryan Demmer. All rights reserved
* @license GNU/GPL 2 or later - http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* JCE 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
*/
defined('_JEXEC') or die;
/**
* Renders a filelist element.
*/
class WFElementFolderlist extends WFElement
{
/**
* Element name.
*
* @var string
*/
protected $_name = 'Folderlist';
/**
* Fetch a folderlist element.
*
* @param string $name Element name
* @param string $value Element value
* @param JXMLElement &$node JXMLElement node object containing the settings for the element
* @param string $control_name Control name
*
* @return string
*/
public function fetchElement($name, $value, &$node, $control_name)
{
jimport('joomla.filesystem.folder');
// Initialise variables.
$path = JPATH_ROOT.'/'.(string) $node->attributes()->directory;
$filter = (string) $node->attributes()->filter;
$exclude = (string) $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 (!(string) $node->attributes()->hide_none) {
array_unshift($options, JHtml::_('select.option', '-1', JText::_('JOPTION_DO_NOT_USE')));
}
if (!(string) $node->attributes()->hide_default) {
array_unshift($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' => (string) $value));
}
}