Elep

<?php
/**
 * @copyright	Copyright (C) 2011 Simplify Your Web, Inc. All rights reserved.
 * @license		GNU General Public License version 3 or later; see LICENSE.txt
 */

// no direct access
defined('_JEXEC') or die ;

jimport('joomla.form.formfield');
jimport('joomla.filesystem.folder');

class JFormFieldDemotest extends JFormField 
{		
	public $type = 'Demotest';
	
	protected $demo_folder;

protected function getLabel() 
	{		
		return '';		
	}
	
	protected function getInput() 
	{		
		$lang = JFactory::getLanguage();
		$lang->load('lib_syw.sys', JPATH_SITE);
		
		$html = '';
		
		if (JFolder::exists($this->demo_folder)) {
			$html .= '<div style="margin-bottom:0" class="alert alert-warning">';			
				$html .= '<span style="text-transform: uppercase;">'.JText::_('LIB_SYW_DEMOTEST_THISISADEMO').'</span>';
			$html .= '</div>';
		} 
		
		return $html;
	}
	
	/**
	 * @since      3.2
	 * @deprecated 3.2.3 Use renderField() instead
	 */
	public function getControlGroup()
	{
		if (JFolder::exists($this->demo_folder)) {
			return parent::getControlGroup();
		} 
		
		return '';
	}
	
	public function renderField($options = array())
	{
		if (JFolder::exists($this->demo_folder)) {
			return parent::renderField();
		} 
		
		return '';
	}
	
	public function setup(SimpleXMLElement $element, $value, $group = null)
	{
		$return = parent::setup($element, $value, $group);
		
		if ($return) {
			$this->demo_folder = JPATH_ROOT . $this->element['demofolder'];
		}
		
		return $return;
	}

}
?>