How to Redirect HTTP page to HTTPS in PHP

Here you go!

<?
function secure_page()
{
if ( !isset($_SERVER[‘HTTPS’]) || strtolower($_SERVER[‘HTTPS’]) != ‘on’ )
{
header (‘Location: https://’.$_SERVER[‘HTTP_HOST’].$_SERVER[‘REQUEST_URI’]);
exit();
}
}
secure_page();
?>

Just put that at the top of your code. I recommend using an include file so that you only have to load one include at the top of your code (keeps it nice and clean).