private function deleteGroup() { $this->removeMailInvites(); Anslagstavla::deleteAllGruppPosts($this); FeedItem::deleteAllGruppFeedItems($this); //medlemskap i kluben (mm_medlemIGrupp) global $db; $sql = "DELETE FROM " . self::RELATION_TABLE . " WHERE grupp_id = " . $this->getId(); $db->query($sql); parent::delete(); }