I want to make custom time periods in my archive widget. Right now it is sorted by month and with plugins I can change it to months and days and stuff, but I don't want that.
I want to sort the archived posts first between 2008 and 2010, next between 2011 and 2016, and so on. I want to do this in the widget. Is this possible? Maybe a plugin I haven't been able to find?
Thanks in advance.