Almost everyone who has worked with WordPress has dealt with
wp-config.php. I know – there are a lot of managed hosts out there that take care of a lot of this for you – but even though a person may not have directly edited the file, they have definitely interacted with it.
For those who are unfamiliar:
This file is located in the root of your WordPress file directory and contains your website’s base configuration details, such as database connection information.
Anyway, for sometime now, I’ve been working on a relatively large plugin for a client and have recently taken to introducing a similar type of configuration files. So this raised that question, do what you think of plugin config files?