$bannerId, 'time' => new MongoDB\BSON\UTCDateTime( $time * 1000 ), 'y' => intval($year), 'm' => intval($month), 'd' => intval($day), 'views' => 0, 'clicks' => 0 ] ); } public static function getFilter($bannerId, $day, $month, $year) { $time = strtotime("$year-$month-$day"); return [ 'banner' => $bannerId, 'time' => new MongoDB\BSON\UTCDateTime( $time * 1000 ), 'y' => intval($year), 'm' => intval($month), 'd' => intval($day) ]; } } ?>