<?php

/**

* @version		$Id: templatelist.php 470 2010-01-31 19:38:29Z And_One $

* @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 included in Joomla!

defined('_JEXEC') or die('Restricted access');

 

jimport('joomla.form.formfield');

 

defined('JPATH_BASE') or die();



class JFormFieldTemplatelist extends JFormField

{

	protected $type = 'Templatelist';

	

	function getInput()

	{

		jimport( 'joomla.filesystem.folder' );

		

		// path to images directory

		$path		= JPATH_ROOT.DS.$this->element['directory'];

		$filter		= $this->element['filter'];

		$exclude	= $this->element['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);

		}

		

		$lang = JFactory::getLanguage();

		$lang->load("com_joomleague", JPATH_ADMINISTRATOR);

		if (!$this->element['hide_none'])

		{

			array_unshift($options, JHtml::_('select.option', '-1', JText::_('COM_JOOMLEAGUE_GLOBAL_SELECT_DO_NOT_USE')));

		}

		

		if (!$this->element['hide_default'])

		{

			array_unshift($options, JHtml::_('select.option', '', JText::_('COM_JOOMLEAGUE_GLOBAL_SELECT_USE_DEFAULT')));

		}

		

		$doc = JFactory::getDocument();

		$doc->addScriptDeclaration('

			function getPosition(element)

			{

				var pos = { y: 0, x: 0 };

		

				if(element)

				{

					var elem=element;

					while(elem && elem.tagName.toUpperCase() != \'BODY\')

					{

						pos.y += elem.offsetTop;

						pos.x += elem.offsetLeft;

						elem = elem.offsetParent;

					}

				}

				return pos;

			}

		

			function scrollToPosition(elementId)

			{

				var a,element,dynPos;

				element = $(elementId);

				a = getPosition(element);

				dynPos = a.y;

				window.scroll(a.x,dynPos);

		

			}

			');

		

		$mainframe = JFactory::getApplication();



		$select = '<table>'

				. '<tr>'

				. '<td>'

				. JHtml::_('select.genericlist',  $options, $this->name,

						   'class="inputbox" onchange="$(\'TemplateImage\').src=\''

				           .$mainframe->getCfg('live_site')

						   .'/modules/mod_joomleague_matches/tmpl/\'+this.options[this.selectedIndex].value+\'/template.png\';"', 

						   'value', 'text', $this->value, $this->id)

				. '<br /><br />'

				. JText::_($this->element['details'])

				. '</td>'

				. '</tr>'

				. '<tr>'

				. '<td style="text-align:right;background-color:grey;padding:4px;margin:20px;width:200px;height:150px;">'

				. JHtml::_('image','modules/mod_joomleague_matches/tmpl/'.$this->value.'/template.png', 

						   'TemplateImage', 'id="TemplateImage" width="200"')

			    . '</td>'

			    . '</tr>'

		        . '</table>';



		return $select;

	}

}