function main_access_rules_insert_acl() { $hostname = $_GET["hostname"]; if ($_GET["isnot"] == 'yes') { $_GET["acl"] = "!{$_GET["acl"]}"; } $squid = new squid($hostname); $squid->Restrictions_insert_acl($_GET["InsertIntoAccessAclRule"], $_GET["index"], $_GET["acl"]); }