Used by the menu to determine if the comments tab should appear.

File

modules/comments/comments.module, line 121

Code

function comments_can_access_comments() {
  global $current_student_id, $user;

  // must be logged in first...
  if (!user_has_permission("access_logged_in_content")) {
    return FALSE;
  }

  // Do they have the correct permission to view comments?
  if (!user_has_permission("view_comments")) {
    return FALSE;
  }

  if ($current_student_id != "") {
    return TRUE;
  }

  return FALSE;
}