use Friendica\App;
use Friendica\BaseModule;
use Friendica\Core\Config;
+use Friendica\Core\L10n;
use Friendica\Core\System;
use Friendica\Database\DBA;
use Friendica\Model\Photo;
$direct_cache = false;
}
+ if (empty($_REQUEST['url'])) {
+ System::httpExit(400, ["title" => L10n::t('Bad Request.')]);
+ }
+
if (!$direct_cache) {
$urlhash = 'pic:' . sha1($_REQUEST['url']);