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File: category.php
<?php /** * @version $Id: category.php 10707 2008-08-21 09:52:47Z eddieajau $ * @package Joomla.Framework * @subpackage Parameter * @copyright Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved. * @license GNU/GPL, see LICENSE.php * Joomla! 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. * See COPYRIGHT.php for copyright notices and details. */ // Check to ensure this file is within the rest of the framework defined('JPATH_BASE') or die(); /** * Renders a category element * * @package Joomla.Framework * @subpackage Parameter * @since 1.5 */ class JElementCategory extends JElement { /** * Element name * * @access protected * @var string */ var $_name = 'Category'; function fetchElement($name, $value, &$node, $control_name) { $db = &JFactory::getDBO(); $section = $node->attributes('section'); $class = $node->attributes('class'); if (!$class) { $class = "inputbox"; } if (!isset ($section)) { // alias for section $section = $node->attributes('scope'); if (!isset ($section)) { $section = 'content'; } } if ($section == 'content') { // This might get a conflict with the dynamic translation - TODO: search for better solution $query = 'SELECT c.id, CONCAT_WS( "/",s.title, c.title ) AS title' . ' FROM #__categories AS c' . ' LEFT JOIN #__sections AS s ON s.id=c.section' . ' WHERE c.published = 1' . ' AND s.scope = '.$db->Quote($section). ' ORDER BY s.title, c.title'; } else { $query = 'SELECT c.id, c.title' . ' FROM #__categories AS c' . ' WHERE c.published = 1' . ' AND c.section = '.$db->Quote($section). ' ORDER BY c.title'; } $db->setQuery($query); $options = $db->loadObjectList(); array_unshift($options, JHTML::_('select.option', '0', '- '.JText::_('Select Category').' -', 'id', 'title')); return JHTML::_('select.genericlist', $options, ''.$control_name.'['.$name.']', 'class="'.$class.'"', 'id', 'title', $value, $control_name.$name ); } }