<?php
/**
 * @version   3.2.16 February 8, 2012
 * @author    RocketTheme http://www.rockettheme.com
 * @copyright Copyright (C) 2007 - 2012 RocketTheme, LLC
 * @license   http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
 *
 * Gantry uses the Joomla Framework (http://www.joomla.org), a GNU/GPLv2 content management system
 *
 */
defined('GANTRY_VERSION') or die;

require_once(dirname(__FILE__).'/selectbox.php');

/**
 * Supports an HTML select list of menu
 *
 * @package		Joomla.Framework
 * @subpackage	Form
 * @since		1.6
 */
class GantryFormFieldPosition extends GantryFormFieldSelectBox
{
	/**
	 * The form field type.
	 *
	 * @var		string
	 * @since	1.6
	 */
	public $type = 'position';
    protected $basetype = 'select';

	/**
	 * Method to get the field options.
	 *
	 * @return	array	The field option objects.
	 * @since	1.6
	 */
	protected function getOptions()
	{

		// Merge any additional options in the XML definition.
        global $gantry;
        $options = parent::getOptions();

        $unique = $this->getBool('unique', false);

        if ($unique) $positions = $gantry->getUniquePositions();
		else $positions = $gantry->getPositions();

        $hide_mobile =$this->getBool('hide_mobile', false);

		$options = array();
		foreach ($positions as  $position)
		{
            $positionInfo = $gantry->getPositionInfo($position);
            if ($hide_mobile && $positionInfo->mobile){
                continue;
            }

			$val	= $position;
			$text	= $position;
			$tmp = GantryHtmlSelect::option($val, $text, 'value', 'text', false);
			$options[] = $tmp;
		}
        return $options;
	}
}