Ever have a php program misbehave, and not know HOW you got into the errant function to start with? These functions will help you by returning relevant call-stack information to you.Including this file in your projects will give you access to different functions that will give you information on your current call stack. Find out what function called the current one, or show the entire call stack of the application. Options to format output for command line or HTML, as well. | 
