<?php
/**
* Joomla! Content Management System
*
* @copyright (C) 2015 Open Source Matters, Inc. <https://www.joomla.org>
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
namespace Joomla\CMS\Document\Renderer\Html;
\defined('JPATH_PLATFORM') or die;
use Joomla\CMS\Document\DocumentRenderer;
/**
* HTML document renderer for the document `<head>` element
*
* @since 3.5
*/
class HeadRenderer extends DocumentRenderer
{
/**
* Renders the document head and returns the results as a string
*
* @param string $head (unused)
* @param array $params Associative array of values
* @param string $content The script
*
* @return string The output of the script
*
* @since 3.5
*/
public function render($head, $params = array(), $content = null)
{
$buffer = '';
$buffer .= $this->_doc->loadRenderer('metas')->render($head, $params, $content);
$buffer .= $this->_doc->loadRenderer('styles')->render($head, $params, $content);
$buffer .= $this->_doc->loadRenderer('scripts')->render($head, $params, $content);
return $buffer;
}
}