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<?php
/**
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
/**
* @package jDownloads
* @version 4.0
* @copyright (C) 2007 - 2022 - Arno Betz - www.jdownloads.com
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.txt
*
* jDownloads is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
namespace JDownloads\Component\JDownloads\Administrator\Field;
\defined('_JEXEC') or die;
use Joomla\CMS\Factory;
use Joomla\CMS\Form\Field\ListField;
use Joomla\CMS\Form\FormHelper;
use Joomla\CMS\HTML\HTMLHelper;
use Joomla\CMS\Language\Text;
use Joomla\Database\ParameterType;
use Joomla\Utilities\ArrayHelper;
use Joomla\Database\DatabaseInterface;
/**
* Form Field class for the Joomla Framework.
*
* @package Joomla.Administrator
* @since 1.6
*/
class JDLicenseSelectField extends ListField
{
/**
* The form field type.
*
* @var string
* @since 1.6
*/
protected $type = 'JDLicenseSelect';
/**
* Method to get the field options.
*
* @return array The field option objects.
* @since 1.6
*/
protected function getOptions()
{
// Initialise variables.
$options = array();
$db = Factory::getContainer()->get(DatabaseInterface::class);
$query = $db->getQuery(true);
$query->select('a.id AS value, a.title AS text');
$query->from('#__jdownloads_licenses AS a');
$query->where('a.published = 1');
// Get the options.
$db->setQuery($query);
// Check for a database error.
try
{
$options = $db->loadObjectList();
}
catch (\RuntimeException $e)
{
Factory::getApplication()->enqueueMessage($e->getMessage(), 'error');
return false;
}
// add a 'select' field in first position with zero value
$dummy = array();
$dummy['value'] = '0';
$dummy['text'] = Text::_('COM_JDOWNLOADS_SELECT');
array_unshift( $options, $dummy );
// Merge any additional options in the XML definition.
$options = array_merge(parent::getOptions(), $options);
return $options;
}
/**
* Method to attach a Form object to the field.
*
* @param \SimpleXMLElement $element The SimpleXMLElement object representing the `<field>` tag for the form field object.
* @param mixed $value The form field value to validate.
* @param string $group The field name group control value. This acts as an array container for the field.
* For example if the field has name="foo" and the group value is set to "bar" then the
* full field name would end up being "bar[foo]".
*
* @return boolean True on success.
*
* @see AssocField::setup()
* @since 4.0.0
*/
public function setup(\SimpleXMLElement $element, $value, $group = null)
{
/*if (!Associations::isEnabled())
{
return false;
} */
return parent::setup($element, $value, $group);
}
}