Just a FYI

[w3guy]

@scottopolis (This](https://github.com/scottopolis/edd-metrics/blob/master/edd-metrics.php#L230) isn't 100 percent true as you can replace 'EDD_Metrics_activation' function with an array with the first value set to the class instance and the second the class method to call.

Read my post on WordPress hook system https://www.sitepoint.com/understanding-namespaces-wordpress-hook-system/

Btw nice work with this plugin. Love the graph and i just might copy the design of how stats are display in my next project 😄

[scottopolis]

Hmm, this is boilerplate code from Pippin, I'll have to ping him on this one.

Thanks!

[w3guy]

Just thought I should let you know. We all learn everyday.