<?php
/**
 * @version        $Id: text.php 20196 2011-01-09 02:40:25Z ian $
 * @package        Joomla.Framework
 * @subpackage    Form
 * @copyright    Copyright (C) 2005 - 2011 Open Source Matters, Inc. All rights reserved.
 * @license        GNU General Public License version 2 or later; see LICENSE.txt
 */

defined('JPATH_BASE') or die;

jimport('joomla.form.formfield');

/**
 * Form Field class for the Joomla Framework.
 *
 * @package        Joomla.Framework
 * @subpackage    Form
 * @since        1.6
 */
class JFormFieldDisplay extends JFormField
{
    /**
     * The form field type.
     *
     * @var        string
     * @since    1.6
     */
    protected $type = 'display';

    /**
     * Method to get the field input markup.
     *
     * @return    string    The field input markup.
     * @since    1.6
     */
    protected function getInput()
    {
        $html    = array();
        $options = array ();
        $folders = JFolder::folders(JPATH_ROOT.DS.'modules/mod_jts_counterstats/tmpl/images');
        
        // Initialize some field attributes.
        $class = $this->element['class'] ? ' class="radio '.(string) $this->element['class'].'"' : ' class="radio"';

        $document = JFactory::getDocument();
        $document->addStyleDeclaration('
            #'.$this->id.' {width: 145px;}
            #'.$this->id.' input {position: relative; top: 12px;}
            fieldset.num label {min-width: 0 !important}
        ');

        $html[] = '<fieldset id="'.$this->id.'"'.$class.'>';
        foreach ($folders as $option)
        {
            $val    = $option;
            $text    = "<img src='".JURI::root(). "/modules/mod_jts_counterstats/tmpl/images/".$option."/counter.png'/></br>";
            $options[] = JHTML::_('select.option', $val, $text);
        }
        $html[] = JHTML::_('select.radiolist', $options, $this->name, '', 'value', 'text', $this->value, $this->id );
        $html[] = "</fieldset>";
        
        return implode("\n", $html);

    }
}