I am currently trying to advance a plugin that basically creates a form where you add your own required types of data that you would want to be searched. In my form I have a taxonomy and I want to find a taxonomy term and if its a parent add class 'parent' to the terms input field.
Currently the plugin resides here on gituhub: https://github.com/growthspark/wp-advanced-search
I am asking on here because I think its a great plugin to use but I also think its worth a bit of time spent on trying to add a simple class name to an input for easier organisation of elements being outputted onto the page.
Any help or guidance would be a bonus.