OStatus: check only direct children in ActivityUtil::child; fixes pulling actor's info when we wanted post info

1 files changed, 7 insertions, 3 deletions

diff --git a/plugins/OStatus/lib/activity.php b/plugins/OStatus/lib/activity.php
index 3d02e3584..5b1c4fa8f 100644
--- a/plugins/OStatus/lib/activity.php
+++ b/plugins/OStatus/lib/activity.php
@@ -106,12 +106,16 @@ class ActivityUtils
 
     static function child($element, $tag, $namespace=self::ATOM)
     {
-        $els = $element->getElementsByTagnameNS($namespace, $tag);
-
+        $els = $element->childNodes;
         if (empty($els) || $els->length == 0) {
             return null;
         } else {
-            return $els->item(0);
+            for ($i = 0; $i < $els->length; $i++) {
+                $el = $els->item($i);
+                if ($el->localName == $tag && $el->namespaceURI == $namespace) {
+                    return $el;
+                }
+            }
         }
     }