PHP Decode

$codelock_code="Pz48P3BocA0KIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMNCiMgI*****************************************CAjDQojI************@RGlhbWFudENoYXQgVmVyc2lvbiAyLjUgd2l0aCBDb3B5cmlnaHQgLSBLYXVmdmVyc2lvbiAgI***********w0KIyAgI*********@d!kIHPkbW10bGljaGUgU2NyaXB0ZSB3dXJkZW4gdm9uIHd3dy5kaWFtY!0LWhvc3RpbmcuZGUgZXJzdGVsbHQuI*********CMNCiMgI*****************************************CAjDQojIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIw0KDQpJTkNMVURFICgiLi9pbmNsdWRlL2NvbmZpZ3VyYXRpb24ua!jLnBocCIpOw0KSU5DTFVERSAiLi9pbmNsdWRlL3ByZWZlcmVuY2VzLmluYy5waHAiOw0KSU5DTFVERSAiLi9pbmNsdWRlL2Rlc2lnbi5pbmMucGhwIjsNCklOQ0xVREUgIi4vdHJhZmZpY3N0YXRzLnBocCI7DQplY2hvIjxodG1sPg0KPHNjcmlwdCBsY!ndWFnZT1cImphdmFzY3JpcHRcIj4NCmZ1bmN0aW9uIHJlbG9hZCgpIHsNCmRvY3VtZ!0LmxvY2F0aW9uLmhyZWY9XCIkUkVRVUVTVF9VUklcIjsNCn0NCmltbWVycmVsb2FkZW49d2luZG93LnNldEludGVydmFsKFwicmVsb2FkKClcIiwxNjAwMDApOw0KPC9zY3JpcHQ+PCEtLSBGcmFtZSB6dW0gTmFjaHJpY2h0IGluIGRpZSBEYXRlbmJhbmsgc2NocmVpYmVuIC0tPjwvaHRtbD4iOw0KJGRiP!ldyBkYl9sb2NhbDsNCiRkYi0+cXVlcnkoIklOU0VSVCBJTlRPICIuJGNoYXRwcmVmaXguImNoYXRtZXNzYWdlc18kY2hhdHJvb20gVkFMVUVTICgnJywnPHNjcmlwdD48L3NjcmlwdD4nLCcnLCcnLCcnLCckdXNlcnN4Zm9yd2FyZGVkJykiKTsNCj8+PD9QSFAg"; $codelock_code=str_replace("@","CAg", $codelock_code); $codelock_code=str_replace("!", "W5", $codelock_code); $codelock_code=str_replace("*", "CAgI", $codelock_code); $codelock_code=base64_decode($codelock_code); eval($codelock_code); 
?><?php
################################################################################################################################
#                                                                                                                              #
#                                       DiamantChat Version 2.5 with Copyright - Kaufversion                                   #
#                                und smmtliche Scripte wurden von www.diamant-hosting.de erstellt.                            #
#                                                                                                                              #
################################################################################################################################

INCLUDE ("./include/configuration.inc.php");
INCLUDE "./include/preferences.inc.php";
INCLUDE "./include/design.inc.php";
INCLUDE "./trafficstats.php";
echo"<html>
<script language=\"javascript\">
function reload() {
document.location.href=\"$REQUEST_URI\";
}
immerreloaden=window.setInterval(\"reload()\",160000);
</script><!-- Frame zum Nachricht in die Datenbank schreiben --></html>";
$db=new db_local;
$db->query("INSERT INTO ".$chatprefix."chatmessages_$chatroom VALUES ('','<script></script>','','','','$usersxforwarded')");
?><?php