Merge branch 'master' of github.com:TrinityCore/TrinityCore into 4.3.4

src/server/game/Entities/GameObject/GameObject.cpp

@@ -967,6 +967,17 @@ void GameObject::SaveRespawnTime()
         GetMap()->SaveGORespawnTime(m_DBTableGuid, m_respawnTime);
 }
 
+bool GameObject::IsNeverVisible() const
+{
+    if (WorldObject::IsNeverVisible())
+        return true;
+
+    if (GetGoType() == GAMEOBJECT_TYPE_SPELL_FOCUS && GetGOInfo()->spellFocus.serverOnly == 1)
+        return true;
+
+    return false;
+}
+
 bool GameObject::IsAlwaysVisibleFor(WorldObject const* seer) const
 {
     if (WorldObject::IsAlwaysVisibleFor(seer))