benjaminsaarde

Hi,
thanks a lot for the answers, I’ve been struggling with it for a few hours, but i just can’t make it work. The thing is that i only want people to be able to register one blog per account. I found this code on the web, but I just cant make it work, so I thought of just redirecting logged in users away from the wp-signup page. Any idea?
The code which is not working:

function wpms_one_blog_only($active_signup) {
	// get the array of the current user's blogs
	$blogs = get_blogs_of_user( get_current_user_id() );
	// all users may be members of blog 1 so remove it from the count, could be a "Dashboard" blog as well
	if ($blogs["1"]) unset($blogs["1"]);
	//if the user still has blogs, disable signup else continue with existing active_signup rules at SiteAdmin->Options
	$n = count($blogs);
	if(n > 0){
		$active_signup = 'none';
		echo '';
	} else {
		$active_signup = $active_signup;
	}
	return	$active_signup; // return "all", "none", "blog" or "user"
}
add_filter('wpmu_active_signup', 'wpms_one_blog_only');

[Moderator Note: Code fixed. To ensure your code is usable for possible testing by others, always enclose your code in `backticks`, or use the ‘code’ button.]

• This reply was modified 8 years, 8 months ago by bcworkz.

I got another question too: Is it possible to enable a written review on profiles?