$segment = new Segment($db, $segmentId);
$segment->setCategory($category);
$segment->setPlaylistId($playlistId);
$segment->setDuration(null);
$segment->setStartTime($segmentTime);
switch ($category) {
case 2:
case 3:
$segment->setName($name);
$segment->setAuthor($author);
$segment->setAlbum($album);
$segment->setCategory($category);
$segment->setIsCanCon($canCon);
$segment->setIsNewRelease($newRelease);
$segment->setIsFrenchVocalMusic($frenchVocalMusic);
$segment->setAdNumber(null);
break;
case 5:
$segment->setName(null);
$segment->setAuthor(null);
$segment->setAlbum(null);
$segment->setIsCanCon(null);
$segment->setIsNewRelease(null);
$segment->setIsFrenchVocalMusic(null);
$segment->setAdNumber($adNumber);
break;
case 4:
$segment->setName($name);
$segment->setAuthor(null);
$segment->setAlbum(null);
$segment->setIsCanCon(false);