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<?php
/*
* @package Joomla.Framework
* @copyright Copyright (C) 2005 - 2010 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*
* @component Phoca Component
* @copyright Copyright (C) Jan Pavelka www.phoca.cz
* @license http://www.gnu.org/copyleft/gpl.html GNU General Public License version 2 or later;
*/
defined('_JEXEC') or die();
if(!defined('DS')) define('DS', DIRECTORY_SEPARATOR);
if (! class_exists('PhocaGalleryLoader')) {
require_once( JPATH_ADMINISTRATOR.DS.'components'.DS.'com_phocagallery'.DS.'libraries'.DS.'loader.php');
}
phocagalleryimport('phocagallery.html.category');
class JFormFieldPhocaGalleryCategory extends JFormField
{
protected $type = 'PhocaGallery';
protected function getInput() {
$db = JFactory::getDBO();
//build the list of categories
$query = 'SELECT a.title AS text, a.id AS value, a.parent_id as parentid'
. ' FROM #__phocagallery_categories AS a'
. ' WHERE a.published = 1'
. ' ORDER BY a.ordering';
$db->setQuery( $query );
$phocagallerys = $db->loadObjectList();
// TODO - check for other views than category edit
$view = JRequest::getVar( 'view' );
$catId = -1;
if ($view == 'phocagalleryc') {
$id = $this->form->getValue('id'); // id of current category
if ((int)$id > 0) {
$catId = $id;
}
}
$tree = array();
$text = '';
$tree = PhocaGalleryCategory::CategoryTreeOption($phocagallerys, $tree, 0, $text, $catId);
//array_unshift($tree, JHTML::_('select.option', '', '- '.JText::_('MOD_PHOCAGALLERY_SELECT_CATEGORY').' -', 'value', 'text'));
return JHTML::_('select.genericlist', $tree, $this->name, 'class="inputbox" size="4" multiple="multiple"', 'value', 'text', $this->value, $this->id );
}
}
?>