function averageRatingsBySeries() { $series = loadAllSeries(); $avgs = []; foreach ($series as $s) { array_push($avgs, [$s->id, averageRating($s->id)]); } return $avgs; }
function loadRatingAsInt($id) { return averageRating($id) == "Not rated yet" ? 0 : averageRating($id); }