/contentmanager/code/trunk/administrator/components/com_contentmanager/helpers/elements/list/layout.php

<?php

/**

 * @version		$Id: layout.php 80 2009-06-01 07:22:16Z eddieajau $

 * @copyright	Copyright (C) 2009 New Life in IT Pty Ltd. All rights reserved.

 * @license		GNU General Public License <http://www.gnu.org/copyleft/gpl.html>

 * @link		http://www.theartofjoomla.com

 */



// no direct access

defined('_JEXEC') or die;

/**

 * @package		TAOJ.ContentManager

 * @subpackage	com_contentmanager

 */

class JElementList_Layout extends JElement

{

	/**

	 * @access	protected

	 * @var		string

	 */

	var	$_name = 'List_Layout';



	function _getOptions(&$node)

	{

		global $mainframe;



		$options	= array();

		$path1		= null;

		$path2		= null;



		// Load template entries for each menuid

		$db			=& JFactory::getDBO();

		$query		= 'SELECT template'

			. ' FROM #__templates_menu'

			. ' WHERE client_id = 0 AND menuid = 0';

		$db->setQuery($query);

		$template	= $db->loadResult();



		if ($module = $node->attributes('module')) {

			$module	= preg_replace('#\W#', '', $module);

			$path1	= JPATH_SITE.DS.'modules'.DS.$module.DS.'tmpl';

			$path2	= JPATH_SITE.DS.'templates'.DS.$template.DS.'html'.DS.$module;

		}

		else if ($view = $node->attributes('view')) {

			$view		= preg_replace('#\W#', '', $view);

			$path1	= JPATH_SITE.DS.'components'.DS.'com_contentmanager'.DS.'views'.DS.$view.DS.'tmpl';

			$path2	= JPATH_SITE.DS.'templates'.DS.$template.DS.'html'.DS.'com_contentmanager'.DS.$view;

		}



		if ($path1 && $path2) {

			$options = JFolder::files($path1, '^[^_]*\.php$');

			array_unshift($options, '');



			if (is_dir($path2) && $temp = JFolder::files($path2, '^[^_]*\.php$')) {

				$options[]	= '<em>'.JText::_('From Default Template').'</em>';

				$options	= array_merge($options, $temp);

				array_unique($options);

			}

		}



		foreach ($options as $i => $option) {

			$options[$i] = JHtml::_('select.option', JFile::stripExt($option));

		}



		return $options;

	}



	function fetchElement($name, $value, &$node, $controlName)

	{

		jimport('joomla.filesystem.file');

		$size		= ($node->attributes('size') ? 'size="'.$node->attributes('size').'"' : '');

		$class		= ($node->attributes('class') ? 'class="'.$node->attributes('class').'"' : 'class="inputbox"');

		$options	= $this->_getOptions($node);



		return JHtml::_('select.genericlist',  $options, ''.$controlName.'['.$name.']', $class, 'value', 'text', $value, $controlName.$name);

	}

}