<?php /** * @package Joomla.Site * @subpackage Layout * * @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ defined('JPATH_BASE') or die; /** * Layout variables * --------------------- * * @var string $selector The id of the field * @var array $options The options array * @var boolean $debug Are we in debug mode? */ extract($displayData); // Include jQuery JHtml::_('jquery.framework'); JHtml::_('script', 'jui/chosen.jquery.min.js', array('version' => 'auto', 'relative' => true, 'detectDebug' => $debug)); JHtml::_('stylesheet', 'jui/chosen.css', array('version' => 'auto', 'relative' => true)); // Options array to json options string $options_str = json_encode($options, ($debug && defined('JSON_PRETTY_PRINT') ? JSON_PRETTY_PRINT : false)); JFactory::getDocument()->addScriptDeclaration( ' jQuery(function ($) { initChosen(); $("body").on("subform-row-add", initChosen); function initChosen(event, container) { container = container || document; $(container).find(' . json_encode($selector) . ').chosen(' . $options_str . '); } }); ' );