Decrease scope of query in Profile::getEventsReminderHTML

[friendica.git] / mod / _well_known.php

diff --git a/mod/_well_known.php b/mod/_well_known.php
index 25289171f67f3f9f4965c7b80acda5b3dd38d66a..c5bee3fdad4b49280b6f9543353fbe5a5524df50 100644 (file)
--- a/mod/_well_known.php
+++ b/mod/_well_known.php
@@ -46,8 +46,10 @@ function wk_social_relay()
                $server_tags = Config::get('system', 'relay_server_tags');
                $tagitems = explode(",", $server_tags);
 
+               /// @todo Check if it was better to use "strtolower" on the tags
                foreach ($tagitems AS $tag) {
-                       $tags[trim($tag, "# ")] = trim($tag, "# ");
+                       $tag = trim($tag, "# ");
+                       $tags[$tag] = $tag;
                }
 
                if (Config::get('system', 'relay_user_tags')) {
@@ -62,7 +64,9 @@ function wk_social_relay()
 
        $taglist = [];
        foreach ($tags AS $tag) {
-               $taglist[] = $tag;
+               if (!empty($tag)) {
+                       $taglist[] = $tag;
+               }
        }
 
        $relay = [