X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Ffollow.php;h=58419dfd3ba54836f144ae3b3ff2d3148df98c50;hb=8bde222fca2c8295be8ae39036f539e87b8cba71;hp=c62c03775959afcf819a9d42bf9cab0797021fda;hpb=6bcb96982a53406a9c47dc480ea8c1b5cb6bfe96;p=friendica.git

diff --git a/mod/follow.php b/mod/follow.php
index c62c037759..58419dfd3b 100644
--- a/mod/follow.php
+++ b/mod/follow.php
@@ -1,7 +1,24 @@
 <?php
 /**
- * @file mod/follow.php
+ * @copyright Copyright (C) 2020, Friendica
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
  */
+
 use Friendica\App;
 use Friendica\Core\Protocol;
 use Friendica\Core\Renderer;
@@ -24,7 +41,7 @@ function follow_post(App $a)
 	}
 
 	$uid = local_user();
-	$url = Strings::escapeTags(trim($_REQUEST['url']));
+	$url = Probe::cleanURI($_REQUEST['url']);
 	$return_path = 'follow?url=' . urlencode($url);
 
 	// Makes the connection request for friendica contacts easier