use Friendica\Core\Renderer;
use Friendica\Core\System;
use Friendica\Database\DBA;
use Friendica\Core\Renderer;
use Friendica\Core\System;
use Friendica\Database\DBA;
- xrd_xml($a, $addr, $alias, $profile_url, $user);
+ xrd_xml($addr, $alias, $profile_url, $user);
- xrd_json($a, $addr, $alias, $profile_url, $user);
+ xrd_json($addr, $alias, $profile_url, $user);
-function xrd_json($a, $uri, $alias, $profile_url, $r)
+function xrd_json($uri, $alias, $profile_url, $r)
-function xrd_xml($a, $uri, $alias, $profile_url, $r)
+function xrd_xml($uri, $alias, $profile_url, $r)