Perhaps something like this?


<?php
function myfunction($buffer) {
return str_replace('hello', 'goodbye', $buffer);
}
$mystuff = ob_start("myfunction");
?>
I am here to say hello

Its possible. It requires a GEO-IP database. There are a number of free and commercial ones available.


Matti Ressler
Suomedia

Try this (assuming that $set_rank is the user's rank):


$rank_check = 5; // the page rank
$let_them_pass = false;
if($set_rank > $rank_check) {
$let_them_pass = true;
}

if($let_them_pass...