templates/system/component.php

<?php
/**
 * @package     Joomla.Site
 * @subpackage  Template.system
 *
 * @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;

/** @var JDocumentHtml $this */

// Output as HTML5
$this->setHtml5(true);

// Add html5 shiv
JHtml::_('script', 'jui/html5.js', array('version' => 'auto', 'relative' => true, 'conditional' => 'lt IE 9'));

// Styles
JHtml::_('stylesheet', 'general.css', array('version' => 'auto', 'relative' => true));
?>
<!DOCTYPE html>
<html lang="<?php echo $this->language; ?>" dir="<?php echo $this->direction; ?>">
<head>
	<jdoc:include type="head" />
</head>
<body class="contentpane">
	<jdoc:include type="message" />
	<jdoc:include type="component" />
</body>
</html>