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<?php
/**
* @package J-BusinessDirectory
*
* @author CMSJunkie http://www.cmsjunkie.com/
* @copyright Copyright (C) 2007 - 2022 CMSJunkie. All rights reserved.
* @license https://www.gnu.org/licenses/agpl-3.0.en.html
*/
defined('_JEXEC') or die('Restricted access');
jimport('joomla.form.helper');
JFormHelper::loadFieldClass('list');
class JFormFieldConferences extends JFormFieldList {
protected $type = 'conferences';
protected $layout = 'joomla.form.field.list-fancy-select';
// getLabel() left out
/**
* Method to get the custom field options.
* Use the query attribute to supply a query to generate the list.
*
* @return array The field option objects.
*
* @since 11.1
*/
protected function getOptions() {
$options = array();
$options[] = JHtml::_('select.option', "", "Select conference");
// Initialize some field attributes.
$key = "id";
$value = "name";
$translate = $this->element['translate'] ? (string) $this->element['translate'] : false;
$query = ' SELECT id, name FROM #__jbusinessdirectory_conferences where published =1 order by name asc';
// Get the database object.
$db = JFactory::getDBO();
// Set the query and get the result list.
$db->setQuery($query);
$items = $db->loadObjectlist();
// Build the field options.
if (!empty($items)) {
foreach ($items as $item) {
$options[] = JHtml::_('select.option', $item->id, $item->name);
}
}
// Merge any additional options in the XML definition.
$options = array_merge(parent::getOptions(), $options);
return $options;
}
}