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-rw-r--r--Zotlabs/Lib/ActivityStreams.php8
1 files changed, 6 insertions, 2 deletions
diff --git a/Zotlabs/Lib/ActivityStreams.php b/Zotlabs/Lib/ActivityStreams.php
index 275f6eff4..1c278f2ee 100644
--- a/Zotlabs/Lib/ActivityStreams.php
+++ b/Zotlabs/Lib/ActivityStreams.php
@@ -422,15 +422,19 @@ class ActivityStreams {
static function get_accept_header_string($channel = null) {
+ $ret = '';
+
$hookdata = [];
if ($channel)
$hookdata['channel'] = $channel;
- $hookdata['data'] = 'application/x-zot-activity+json';
+ $hookdata['data'] = ['application/x-zot-activity+json'];
call_hooks('get_accept_header_string', $hookdata);
- return $hookdata['data'];
+ $ret = implode(', ', $hookdata['data']);
+
+ return $ret;
}