Question

I got two files file4.php and file1.php

Using INCLUDE how do I put them in a ratio that if file4.php shows up 4 time then file1.php should show up 1 time to a ratio of 4:1. What will be the best practice?

<?php 
  {
    include("file4.php");

} else {

    include("file1.php");
  }
?>

Answer 1

This will display one of the two pages that will over time, include file4 in a ratio of 4 to 1. http://en.wikipedia.org/wiki/Law_of_large_numbers

$randInt = rand (1, 5);

if ($randInt > 1) include("file4.php");
else include("file1.php");