Notice: Undefined index: host

I’m still getting this notice, using 0.1.2 and WP 4.2.2

I’m experiencing the same issue with WordPress 4.6.1 now.

I investigated that the theme.php sets up it’s host path for some script including:

$admin_origin = parse_url( admin_url() );
	$home_origin  = parse_url( home_url() );
	$cross_domain = ( strtolower( $admin_origin[ 'host' ] ) != strtolower( $home_origin[ 'host' ] ) );

As you see they are applying the php function parse_url to there intern home_url function. This will return only a path (for the admin_url: /wp-admin/) and is empty for home_url.
I found out, that the functions work correctly and determined the correct url’s, but then they are passing this to the home_url filter and I think that the plugin hooks in there and will remove the host (to make it relative) but this will break later working with the path (e.g. with parse_url).

• This reply was modified 7 years, 7 months ago by jdoubleu. Reason: code block update