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<?php
/**
* @package JCE
* @copyright Copyright (c) 2009-2014 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 WFElementFilelist extends WFElement {
/**
* Element name
*
* @var string
*/
protected $_name = 'Filelist';
/**
* Fetch a filelist 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');
jimport('joomla.filesystem.file');
// path to images directory
$path = JPATH_ROOT . '/' . (string) $node->attributes()->directory;
$filter = (string) $node->attributes()->filter;
$exclude = (string) $node->attributes()->exclude;
$stripExt = (string) $node->attributes()->stripext;
$files = JFolder::files($path, $filter);
$options = array();
if (!(string) $node->attributes()->hide_none) {
$options[] = JHtml::_('select.option', '-1', JText::_('JOPTION_DO_NOT_USE'));
}
if (!(string) $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' . $name, 'list.attr' => 'class="inputbox"', 'list.select' => (string)$value));
}
}