CMB2 inclusion needs an update

Please review the linked support forum. I requested they update as well, but it’s important that CMB2 is included the way the documentation states, or CMB2 can’t do it’s magic.

Currently in this plugin you have:

if ( !class_exists( 'CMB2' ) ) {
	if ( file_exists(  __DIR__ .'/lib/cmb2/init.php' ) ) {
		require_once  __DIR__ .'/lib/cmb2/init.php';
	} elseif ( file_exists(  __DIR__ .'/lib/CMB2/init.php' ) ) {
		require_once  __DIR__ .'/lib/CMB2/init.php';
	}
}

And that can/should be simplified to:

require_once  __DIR__ .'/lib/CMB2/init.php';

Please see the caveats here: https://github.com/CMB2/CMB2/wiki/Basic-Usage#caveats-for-bundling-and-including-cmb2

If you care to do even more reading on it, you can read this: https://dsgnwrks.pro/plugins-and-scripts/dont-repeat-yourself-use-wp-lib-loader-instead/

The page I need help with: [log in to see the link]