Install sensitive Ajenti launch icon in WHMCS

DB Informatics 9 ár síðan 0
I would like to include a tab with an Ajenti launch icon in my clients WHMCS accounts. It would need to be dynamic in the sense that it does the following;
  1. Check the client VPS does have Ajenti V installed and if not hide the code.
  2. Alter the href code according to the client VPS.
Has anyone done this or point me to where I can learn to do it?