class="search-container" action="search.php" method="get" autocomplete="off"> <h1 class="logomobile"><a class="no-decoration" href="./">Libre<span class="Y">Y</span></a></h1> <input type="text" name="q" autofocus/> <input type="hidden" name="t" value="0"/> <input type="hidden" name="p" value="0"/> <input type="submit" class="hide"/> <div class="search-button-wrapper"> <button name="t" value="0" type="submit"><?php printtext("search_button"); ?></button> <?php if (1 > strlen($opts->query) || strlen($opts->query) > 256) { header("Location: ./"); die(); } 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"); echo $image_src; } ?> </div> </form> </div> <?php require_once "misc/header.php"; // Feel free to ask for more details. You should also make sure that you comply with the input cover is