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<?php
/**
*----------------------------------------------------------------------------
* iCagenda Events Management Extension for Joomla!
*----------------------------------------------------------------------------
* @version 3.8.0 2021-08-23
*
* @package iCagenda.Admin
* @subpackage Utilities.Form
* @link https://www.icagenda.com
*
* @author Cyril Rezé
* @copyright (c) 2012-2024 Cyril Rezé / iCagenda. All rights reserved.
* @license GNU General Public License version 3 or later; see LICENSE.txt
*
* @since 3.8.0
*----------------------------------------------------------------------------
*/
defined('_JEXEC') or die;
use WebiC\Component\iCagenda\Administrator\Model\RegistrationsModel;
JFormHelper::loadFieldClass('list');
/**
* Events Select Filter Field
*/
class icagendaFormFieldFilterEvents extends JFormFieldList
{
protected $type = 'FilterEvents';
protected function getOptions()
{
$model = new RegistrationsModel;
// Create a new query object.
$db = JFactory::getDbo();
$catId = $db->escape($model->getState('filter.categories'));
$query = $db->getQuery(true);
// Select the required fields from the table.
$query->select('e.id AS event, e.title AS title');
$query->from('#__icagenda_events AS e');
if (! empty($catId))
{
$query->where('e.catid = ' . (int) $catId);
}
// Join over the categories.
$query->select('c.id AS cat_id, c.title AS cat_title');
$query->join('LEFT', '#__icagenda_category AS c ON c.id=e.catid');
// Join over the registrations.
$query->select('r.eventid AS eventid');
$query->join('LEFT', '#__icagenda_registration AS r ON r.eventid=e.id');
$query->where('(e.id = r.eventid)');
$query->order('e.title ASC');
$db->setQuery($query);
$events = $db->loadObjectList();
$list = array();
foreach ($events as $e)
{
$list[$e->event] = array('value' => $e->event, 'text' => $e->title . ' [' . $e->event . ']');
}
return array_merge(parent::getOptions(), $list);
}
}