1 files changed, 6 insertions, 0 deletions
diff --git a/lib/pleroma/activity.ex b/lib/pleroma/activity.ex
index c3cea8d2a..97feebeaa 100644
--- a/lib/pleroma/activity.ex
+++ b/lib/pleroma/activity.ex
@@ -340,4 +340,10 @@ defmodule Pleroma.Activity do
       _ -> nil
     end
   end
+
+  @spec pinned_by_actor?(Activity.t()) :: boolean()
+  def pinned_by_actor?(%Activity{} = activity) do
+    actor = user_actor(activity)
+    activity.id in actor.pinned_activities
+  end
 end