Commerce Commerce 1.x Class Reference Formatters date
The date formatter takes in a unix timestamp (e.g. 1584964242) and returns a date stamp without the time.
The server_offset_time setting is taken into account. You can use this if your server time is different from the current time.
The format used is set in the commerce.date_format system setting, uses strftime, and defaults to %Y-%m-%d.