So, I am wondering if there is a way that I can make this:

February 28th, 2020

Just output NO month and NO year so just 28th (i.e. just the date)

What approach would you take?

I am applying this to a WordPress plugin called Pods.

The plugin allows for Custom Fields to be printed like this:

{@date}

And I know that you can run a PHP command from the functions file like this:

{@date,remove_month}

But figuring how to do that is tricky…any pointers?