Field that stores ratings as integer
Module for ProcessWire - Field that stores an integer by using a star rating interface.
Copy to /site/modules/ and go to Admin > Modules > Check for new modules.
Tested on ProcessWire 2.6.2 dev
Create a new field with the fieldtype Star Rating. Set the amount of stars you want to show, by default it is set to 5 stars.
Assign the field to any template. Now you can set the field value by selecting any of the 5 stars. The number saved to the database equals the number of stars that are highlighted.
Hovering the stars will show a reset icon, which will reset the value to 0 by clicking on it.