better protection against CSRF attacks ]); } else { setcookie($key, "", time() - 1000); } } } } } } } } } if (isset($_REQUEST["save"]) || isset($_REQUEST["reset"])) { header("Location: ./"); die(); } echo "<a for="$frontend" href="" . $instance["i2p"] . "">u{2705}</a></td>" :"<td>u{274C}</td>"; echo