$app cannot be called that, it must be unique since it's global variable.

[aubreypwd]

https://github.com/aubreypwd/wp-plugin-boilerplate/blob/master/plugin-name.php#L24

Putting $app out in the global space does in fact make it global (not to the namespace). What that ends up doing is colliding with other plugins built on this structure. It needs to go in a static variable in the app() function. Or, it needs to be unique.

• [x] Add $app as static var in app()
• [x] Document how to make it global, but how to make it unique

The second task above is so that you can use the below method to get to the app object:

global $app;
$app->thing->action();