How to get week days in php?

Question

I want to get Monday, Tuesday, Wednesday... using php function.

I have only numeric values for those like 1,2,3..7 where

1 = Monday 2 = Tuesday ... 7 = Sunday.<

Answer 1

So you can create a simple function like this:

function getDayName($dayNo) {
    return date('l', mktime(0,0,$dayNo,0,1));
}

Demo: http://www.ideone.com/hrITc