BREAK

<?php
//Available roles: admin, editor, author, subscriber
if (!isset($role)) {
    $role = 'subscriber';
}

//change to switch statement
if ($role != 'admin') {
    echo "You do not have access to this page. Please contact your administrator.";
} else {
switch ($role) {
  case 'admin':
    echo "As an admin, you can add, edit, or delete any post.";
    break;
  case 'editor':
    echo "As an editor, you can add or edit any post, and delete your own posts.";
    break;
  case 'author':
    echo "As an author, you can add, edit, or delete your own post.";
    break;
  case 'default':   
    echo "You do not have access to this page. Please contact your administrator.";

  }
}
?>