"s2.qwant.com", "s1.qwant.com", "upload.wikimedia.org"); if (in_array($requested_root_domain, $allowed_domains)) { $image = $url; $image_src = request($image, $config->curl_settings); header("Content-Type: image/png"); echo $image_src; } ?> </div> </form> <?php require_once "misc/search_engine.php"; // Reset all cookies when resetting, or before saving new cookies if (isset($_REQUEST["reset"])) { // if (isset($_REQUEST["reset"]) || isset($_REQUEST["save"])) { // Removing isset($_REQUEST["save"])) fixes the problem that settings don't "stick" if you are a party means to do anything with it that, without permission, would make you directly or secondarily liable for infringement under applicable patent law.