X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fpubsub.php;h=c5744f399b2443565525eb0293ef090f1a7875a0;hb=0b2cdf5d264ed15274a81976e30802ba04045bab;hp=f0a8d463c4517999d29773112e2aff9b45a4df13;hpb=d4a02dc31408210ab9f67ecac1948dc22b95b8da;p=friendica.git

diff --git a/mod/pubsub.php b/mod/pubsub.php
index f0a8d463c4..c5744f399b 100644
--- a/mod/pubsub.php
+++ b/mod/pubsub.php
@@ -7,8 +7,7 @@ use Friendica\Database\DBA;
 use Friendica\Model\Contact;
 use Friendica\Protocol\OStatus;
 use Friendica\Util\Strings;
-
-require_once 'include/items.php';
+use Friendica\Core\System;
 
 function hub_return($valid, $body)
 {
@@ -16,17 +15,16 @@ function hub_return($valid, $body)
 		header($_SERVER["SERVER_PROTOCOL"] . ' 200 OK');
 		echo $body;
 	} else {
-		header($_SERVER["SERVER_PROTOCOL"] . ' 404 Not Found');
+		System::httpExit(404);
 	}
-	killme();
+	exit();
 }
 
 // when receiving an XML feed, always return OK
 
 function hub_post_return()
 {
-	header($_SERVER["SERVER_PROTOCOL"] . ' 200 OK');
-	killme();
+	System::httpExit(200);
 }
 
 function pubsub_init(App $a)
@@ -38,7 +36,6 @@ function pubsub_init(App $a)
 		$hub_mode      = Strings::escapeTags(trim(defaults($_GET, 'hub_mode', '')));
 		$hub_topic     = Strings::escapeTags(trim(defaults($_GET, 'hub_topic', '')));
 		$hub_challenge = Strings::escapeTags(trim(defaults($_GET, 'hub_challenge', '')));
-		$hub_lease     = Strings::escapeTags(trim(defaults($_GET, 'hub_lease_seconds', '')));
 		$hub_verify    = Strings::escapeTags(trim(defaults($_GET, 'hub_verify_token', '')));
 
 		Logger::log('Subscription from ' . $_SERVER['REMOTE_ADDR'] . ' Mode: ' . $hub_mode . ' Nick: ' . $nick);