Could it work with this?

Ok thanks. Btw we fixed the problem with this JS;

jQuery(document).ready(function () {
  jQuery('body').on('mouseenter', 'a', function () {
    if (new RegExp('(youtube\.com|vimeo\.com|\.mp4$|\.gif$|\.jpg$|\.jpeg$|\.gif$|\.png$)').test(this.href)) {
  
      jQuery(this).fancybox({});
    }
  });
});

It works with any link we want. Maybe you could implement this into your plugin? A back end interface for this would be super useful.

Hey heads up your update forces every link on the site to open in the popup. Very bad. We deactivated our code because I thought it is from that, even unchecked all options in your plugin to make sure is not a set up that’s doing this. https://storage8.static.itmages.com/i/18/0317/h_1521323457_8895378_40ef37d533.png

After updating the plug-in all links are opened in the modal window

Sorry. posting a fix momentarily.

thank!