- strpos: documentation ( source)
<?php
$ip = $_GET['ip'] ? $_GET['ip'] : $_SERVER['REMOTE_ADDR'];
$proxies = array (
"anchorfree",
"oi"
);
foreach ( $proxies as $dns ) {
if ( strpos ( $ip , $dns ) !== false ) {
echo ( "Proxie ! ($dns)" );
return true;
}
}
?>