I need to hide some php code in my theme for non-subscribed member. I'm using the code below, b

<?php
//Opening Protected Tag
echo do_shortcode('[level-nceda-paid-members]');
//If Signed In Show Welcome Back
?>
<div class="row-fluid">
<div id="welcome-back">
<?php echo "Hello, " . bp_get_user_firstname()?>
</div>
</div><!-- End row-fluid Welcome Back Message -->

<?php
//Closing Protected Tag
echo do_shortcode('[/level-nceda-paid-members]');
?>