[PHP] IP Ban Script - Rangeban tauglich machen

<!--Start of Banned IP Addresses & Security Log Script -->
<?php // Allows you to ban people from viewing your website.
$getip = $_SERVER["REMOTE_ADDR"];
$getdate = date( "l dS of F Y" ); 
$gettime = date( "h:i:sa (@B" ); 

$banned_ip = array();
$banned_ip[] = '111.111.111.111';
$banned_ip[] = '111.111.111.112';
$banned_ip[] = '111.111.111.113';
$banned_ip[] = '111.111.111.114';

foreach($banned_ip as $banned) { 
$ip = $_SERVER['REMOTE_ADDR'];
if($ip == $banned){ 
echo "You are banned.";
$fp = fopen("log.dat", "a"); 
fputs($fp, "**BANNED** Visit logged on $getdate at $gettime internet time) for IP: $getip
");
fputs($fp, "");
fclose($fp);
exit(); 
} 
}
echo "<b><font size=3 color=#000000>Update in progress.</font></b>";
echo "<br />";
echo "'<b><font color=#007700>Authorized Visit</font></b>' detected and logged on $getdate at $gettime internet time) for IP: $getip";

$fp = fopen("log.dat", "a"); 
fputs($fp, "Authorized Visit logged on $getdate at $gettime internet time) for IP: $getip
");
fputs($fp, "");
fclose($fp);
?>
<!--End of Banned IP Addresses & Security Log Script -->