PHP Question

[tesco]

with a switch there are a set of valid values, and that's all, and you can make a default action.

Same wiht If's

But if it's faster then go for it.

[Rick Phlegm]

Using a switch statement instead of nested if-else statements is just better programming. It results in better looking code and should be more efficient, but not to the degree that it would actually be noticable for such a small program.