Earlier this week, I published a plugin for ExpressionEngine that sends a value through the PHP number_format() function, and returns a formatted number. I needed to format a number for a project I’m working on, and it seemed like a good opportunity to learn how to develop a plugin. There are other similar plugins out there, but they did not work for me. The plugin is simple enough that it was a good one to start with. Here’s the final result: https://devot-ee.com/add-ons/number-formatter.