Question

Is there a way in wordpress that will only allow people to view the posts if they are a user? So i have a wordpress blog that I need to only make available to users that get an invite code and are registered users …is there a way to lock down the posts and pages to logged in users

Answer 1

http://codex.wordpress.org/Function_Reference/is_user_logged_in
This can be implemented within the wordpress loop.php file:

<?php
if (!is_user_logged_in() ): ?> 
  <p>This content is restricted to members only</p>
<?php else: ?>
  // the regular wordpress loop
<?php endif; ?>