helper.php
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<?php
/**
* @package Joomla.Site
* @subpackage mod_syndicate
*
* @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('_JEXEC') or die;
use Joomla\Utilities\ArrayHelper;
/**
* Helper for mod_syndicate
*
* @since 1.5
*/
class ModSyndicateHelper
{
/**
* Gets the link
*
* @param \Joomla\Registry\Registry &$params module parameters
*
* @return array The link as a string
*
* @since 1.5
*/
public static function getLink(&$params)
{
$document = JFactory::getDocument();
foreach ($document->_links as $link => $value)
{
$value = ArrayHelper::toString($value);
if (strpos($value, 'application/' . $params->get('format') . '+xml'))
{
return $link;
}
}
}
}