Thanks for this handy plugin.
Previously I was using the plugin "wordpress https" but it has not been updated in over a year and was causing issues with my mailpoet and seo ultimate plugins, and in general slowing the site down. It did however, give me a green secure page render.
So I got the function into my functions.php for https on the desired popup pages. Now I am getting a yellow, partial secure message and based on a java console check the issue is with the Alligator popup.
Any suggestions on what to add to functions.php to force secure for this plugin?