Language: setTimeout and setInterval
Sam Shull (contact me)
This class can be used to make PHP call a function after a period of time.
It can register one or more callback functions that should be called after a given timeout value or every time after a given period of time elapses.
The class registers a single callback function to handle PHP tick calls. That function takes care of calling all registered timer callback functions.
Click here for detailed information about this class on phpclasses.org
Php Handleiding