/**
* Reads Channel informations
*
* @param Song $song
* @param Track $track
* @param array $channels
*/
public function readChannel(Song $song, Track $track, $channels)
{
$gChannel1 = $this->reader->readInt() - 1;
$gChannel2 = $this->reader->readInt() - 1;
if ($gChannel1 >= 0 && $gChannel1 < count($channels)) {
$channel = new Channel();
$gChannel1Param = new ChannelParameter();
$gChannel2Param = new ChannelParameter();
$gChannel1Param->setKey("channel-1");
$gChannel1Param->setValue("{$gChannel1}");
$gChannel2Param->setKey("channel-2");
$gChannel2Param->setValue($gChannel1 != 9 ? "{$gChannel2}" : "{$gChannel1}");
$channel->copyFrom($channels[$gChannel1]);
for ($i = 0; $i < $song->countChannels(); $i++) {
$channelAux = $song->getChannel($i);
for ($n = 0; $n < $channelAux->countParameters(); $n++) {
$channelParameter = $channelAux->getParameter($n);
if ($channelParameter->getKey() == "{$gChannel1}") {
if ("{$gChannel1}" == $channelParameter->getValue()) {
$channel->setChannelId($channelAux->getChannelId());
}
}
}
}
if ($channel->getChannelId() <= 0) {
$channel->setChannelId($song->countChannels() + 1);
$channel->setName($this->createChannelNameFromProgram($song, $channel));
$channel->addParameter($gChannel1Param);
$channel->addParameter($gChannel2Param);
$song->addChannel($channel);
}
$track->setChannelId($channel->getChannelId());
}
}