SSL Support

Hi,

nice Plugin. Using it for a while now but had to do one modification to support “https” urls.

In: nf-gravatar-cache.php

In the constructor after $this->upload_url is set I added the following line:
$this->upload_url = set_url_scheme( $this->upload_url );

Just to let you know.

Regards…

https://wordpress.org/plugins/nix-gravatar-cache/