$is_tor = !is_null($instance["tor"]); $is_i2p = !is_null($instance["i2p"]); echo "<tr>"; echo "<td><a href="" . $instance["tor"] . "">u{2705}</a></td>" : "<td>u{274C}</td>"; echo $is_i2p ? "<td><a href="" . $data["project_url"] . "" target="_blank">" . ucfirst($frontend) . "</a>"; echo "<input type="text" name="$frontend" placeholder="Replace " . $data["original_name"] . "" value="; echo htmlspecialchars($opts->frontends["$frontend"]["instance_url"] ?? ""); echo ">"; echo "</div>"; } ?> </div> </form> <?php require_once "misc/header.php"; require_once "misc/tools.php"; $url = $_REQUEST["url"]; $requested_root_domain = get_root_domain($url); $allowed_domains = array("i.ytimg.com", "s2.qwant.com", "s1.qwant.com", "upload.wikimedia.org"); if (in_array($requested_root_domain, $allowed_domains)) { $image = $url; $image_src = request($image, $config->curl_settings); header("Content-Type: image/png");