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<?php
/**
* JEvents Component for Joomla! 3.x
*
* @version $Id: jevcategory.php 1987 2011-04-28 09:53:46Z geraintedwards $
* @package JEvents
* @copyright Copyright (C) 2008-2025 GWESystems Ltd
* @license GNU/GPLv2, see http://www.gnu.org/licenses/gpl-2.0.html
* @link http://www.jevents.net
*/
// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die();
jimport('joomla.form.formfield');
class JFormFieldJevlist extends JFormFieldList
{
/**
* The form field type.
*
* @var string
* @since 11.1
*/
protected $type = 'Jevlist';
protected function getInput()
{
if (is_string($this->value))
{
$this->value = explode(",", $this->value);
}
JLoader::register('JEVHelper', JPATH_SITE . "/components/com_jevents/libraries/helper.php");
JEVHelper::ConditionalFields($this->element, $this->form->getName());
return parent::getInput();
}
protected function getOptions()
{
$options = parent::getOptions();
$skip = array();
foreach ($this->element->xpath('option') as $option)
{
$maxJoomlaVersion = (string) $option['maxjoomlaversion'];
$minJoomlaVersion = (string) $option['minjoomlaversion'];
if (!empty($maxJoomlaVersion) && version_compare(JVERSION, $maxJoomlaVersion, "gt"))
{
$skip[] = (string) $option['value'];
}
if (!empty($minJoomlaVersion) && version_compare(JVERSION, $minJoomlaVersion, "lt"))
{
$skip[] = (string) $option['value'];
}
if (!empty($skip))
{
foreach ($options as $i => $option)
{
if(isset($option->value) && in_array($option->value, $skip))
{
unset($options[$i]);
}
}
$options = array_values($options);
}
}
return $options;
}
}