Shenandoah University would like to share with Modern Tribe and the community at large some custom development work we contracted for the purpose of having a cross-site events widget that feeds in from the main site (blog 1). We offer no support for this code, nor is this custom code from Modern Tribe, so it’s doubtful they will either. We hope it benefits other organizations, networks, and individual WordPressers.
Here’s the Gist:
https://gist.github.com/electricbrick/9c17251119368f35547c
This file is best used as a /lib/ include referenced in the header of your functions.php file.
E.g. include_once( CHILD_DIR . ‘/lib/events-widgets.php’ );