Views - Rewrite Content:Link field based on content type
I think you need Views Conditional Field module for this. Based on condition show other field which will output different text.

Module page explains :


  Views Conditional is a simple module that allows you to define
  conditionals (if xxx then yyy) with fields in views. Conditions
  include:

Equal To
Not Equal To
Greater Than
Less Than
Empty
Not Empty

  
  Views conditional allows you to output text based on the result of the
  condition.