Pass variable number of variables to a class in PHP

Question

I need to pass a variable number of strings to instantiate different classes. I can always do a switch on the size of the array:

switch(count($a)) {
case 1:
            


        

Answer 1

Look here. Does method 2 help ? Also, perhaps by moving the switch to the constructor (if that is practical) you would be able to hide this from the rest of the code.