Possible to add “alternate” meta?

Hi Dennis,

I’ve been using your plugin for years now and I absolutely LOVE it! I run 2×2 (two different websites, both in Dutch and English, all separate blogs) websites on one MultiSite installation with Events Manager Pro running on all blogs.
Your plugin is the ONLY one that allows me to specify all correct settings, outgoing emails, etc. per blog per language and still link pages together. ??
WPML and their EM Pro – WPML plugin breaks too much ??

I have only found 1 minor “flaw” (if I may call it that, hehe).

WPML adds relative links to the header:
<link rel=”alternate” hreflang=”en” href=”url-to-English-Page” />
<link rel=”alternate” hreflang=”nl” href=”url-to-Dutch-Page” />
And Google really seems to like that. ??

Is there any way (with custom coding?) to let MSLS do this as well, please?
IOW, can I (and how do I) get the output of the language selector in pure PHP so I can create a function to create the alternate meta tags?

Any starter points would be greatly appreciated.

Keep up the great work!