<?php
/*
 * @package		Joomla.Framework
 * @copyright	Copyright (C) 2005 - 2010 Open Source Matters, Inc. All rights reserved.
 * @license		GNU General Public License version 2 or later; see LICENSE.txt
 *
 * @component Phoca Component
 * @copyright Copyright (C) Jan Pavelka www.phoca.cz
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License version 2 or later;
 */
defined('_JEXEC') or die();

use Joomla\CMS\Form\FormField;
use Joomla\CMS\Factory;
use Joomla\CMS\Language\Text;
use Joomla\CMS\HTML\HTMLHelper;

class JFormFieldPhocaTax extends FormField
{
	protected $type 		= 'PhocaTax';

	protected function getInput() {
		$db = Factory::getDBO();

		$javascript		= '';
		$required		= $this->required;// accept dynamically added required
		$multiple		= ((string) $this->element['multiple'] == 'true') ? TRUE : FALSE;
		$class			= ((string) $this->element['class'] != '') ? 'class="'.$this->element['class'].'"' : 'class="form-select"';
		$attr			= '';
		$attr			.= $class . ' ';

		if ($multiple) {
			$attr		.= 'size="4" multiple="multiple" ';
		}
		if ($required) {
			$attr		.= 'required aria-required="true" ';
		}
		$attr			.= $javascript . ' ';

		$query = 'SELECT a.title AS text, a.id AS value'
		. ' FROM #__phocacart_taxes AS a'
		. ' WHERE a.published = 1'
		. ' ORDER BY a.ordering';
		$db->setQuery( $query );
		$data = $db->loadObjectList();

		if (!empty($data)) {
			foreach($data as $k => $v) {
				$data[$k]->text = Text::_($v->text);
			}
		}

		array_unshift($data, HTMLHelper::_('select.option', '', '- '.Text::_('COM_PHOCACART_SELECT_TAX').' -', 'value', 'text'));
		return HTMLHelper::_('select.genericlist',  $data,  $this->name, $attr, 'value', 'text', $this->value, $this->id );
	}
}
?>
