hissy/default.php

## default.php
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <!-- Compressed CSS -->
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/foundation-sites@6.4.3/dist/css/foundation.min.css" integrity="sha256-GSio8qamaXapM8Fq9JYdGNTvk/dgs+cMLgPeevOYEx0= sha384-wAweiGTn38CY2DSwAaEffed6iMeflc0FMiuptanbN4J+ib+342gKGpvYRWubPd/+ sha512-QHEb6jOC8SaGTmYmGU19u2FhIfeG+t/hSacIWPpDzOp5yygnthL3JwnilM7LM1dOAbJv62R+/FICfsrKUqv4Gg==" crossorigin="anonymous">
    <?php
    View::element('header_required', [
        'pageTitle' => isset($pageTitle) ? $pageTitle : '',
        'pageDescription' => isset($pageDescription) ? $pageDescription : '',
        'pageMetaKeywords' => isset($pageMetaKeywords) ? $pageMetaKeywords : ''
    ]);
    ?>
</head>
<body>
    <div class="<?php echo $c->getPageWrapperClass()?>">
        <?php
        $a = new Area('Main');
        $a->enableGridContainer();
        $a->display($c);
        ?>
    </div>
    <!-- Compressed JavaScript -->
    <script src="https://cdn.jsdelivr.net/npm/foundation-sites@6.4.3/dist/js/foundation.min.js" integrity="sha256-mRYlCu5EG+ouD07WxLF8v4ZAZYCA6WrmdIXyn1Bv9Vk= sha384-KzKofw4qqetd3kvuQ5AdapWPqV1ZI+CnfyfEwZQgPk8poOLWaabfgJOfmW7uI+AV sha512-0gHfaMkY+Do568TgjJC2iMAV0dQlY4NqbeZ4pr9lVUTXQzKu8qceyd6wg/3Uql9qA2+3X5NHv3IMb05wb387rA==" crossorigin="anonymous"></script>
    <?php View::element('footer_required'); ?>
</body>
</html>

## page_theme.php
<?php
namespace Application\Theme\Foundation6;

use Concrete\Core\Area\Layout\Preset\Provider\ThemeProviderInterface;
use Concrete\Core\Page\Theme\Theme;

class PageTheme extends Theme implements ThemeProviderInterface
{
    protected $pThemeGridFrameworkHandle = 'foundation6';

    public function getThemeName()
    {
        return t('Foundation 6');
    }

    public function getThemeDescription()
    {
        return t('An example theme with Foundation 6');
    }

    public function getThemeAreaLayoutPresets()
    {
        return [];
    }
}
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<!-- Compressed CSS -->
	<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/foundation-sites@6.4.3/dist/css/foundation.min.css" integrity="sha256-GSio8qamaXapM8Fq9JYdGNTvk/dgs+cMLgPeevOYEx0= sha384-wAweiGTn38CY2DSwAaEffed6iMeflc0FMiuptanbN4J+ib+342gKGpvYRWubPd/+ sha512-QHEb6jOC8SaGTmYmGU19u2FhIfeG+t/hSacIWPpDzOp5yygnthL3JwnilM7LM1dOAbJv62R+/FICfsrKUqv4Gg==" crossorigin="anonymous">
	<?php
	View::element('header_required', [
	'pageTitle' => isset($pageTitle) ? $pageTitle : '',
	'pageDescription' => isset($pageDescription) ? $pageDescription : '',
	'pageMetaKeywords' => isset($pageMetaKeywords) ? $pageMetaKeywords : ''
	]);
	?>
	</head>
	<body>
	<div class="<?php echo $c->getPageWrapperClass()?>">
	<?php
	$a = new Area('Main');
	$a->enableGridContainer();
	$a->display($c);
	?>
	</div>
	<!-- Compressed JavaScript -->
	<script src="https://cdn.jsdelivr.net/npm/foundation-sites@6.4.3/dist/js/foundation.min.js" integrity="sha256-mRYlCu5EG+ouD07WxLF8v4ZAZYCA6WrmdIXyn1Bv9Vk= sha384-KzKofw4qqetd3kvuQ5AdapWPqV1ZI+CnfyfEwZQgPk8poOLWaabfgJOfmW7uI+AV sha512-0gHfaMkY+Do568TgjJC2iMAV0dQlY4NqbeZ4pr9lVUTXQzKu8qceyd6wg/3Uql9qA2+3X5NHv3IMb05wb387rA==" crossorigin="anonymous"></script>
	<?php View::element('footer_required'); ?>
	</body>
	</html>
	<?php
	namespace Application\Theme\Foundation6;

	use Concrete\Core\Area\Layout\Preset\Provider\ThemeProviderInterface;
	use Concrete\Core\Page\Theme\Theme;

	class PageTheme extends Theme implements ThemeProviderInterface
	{
	protected $pThemeGridFrameworkHandle = 'foundation6';

	public function getThemeName()
	{
	return t('Foundation 6');
	}

	public function getThemeDescription()
	{
	return t('An example theme with Foundation 6');
	}

	public function getThemeAreaLayoutPresets()
	{
	return [];
	}
	}