hello how to show this, php, flux

[mleo1]

In ./addons/helloworld/config/access.php 

<?php
return array(
'modules' => array(
'helloworld' => array(
'index' => AccountLevel::ADMIN
)
)
?>

./addons/helloworld/themes/default/index.php 

I wanna show modules.helloworld.index value which is AccountLevel::ADMIN, 99

 <?php if (!defined('FLUX_ROOT')) exit; ?>
<?php 
//whats the code?
?>