/**
* Add a cue
*
* @param mixed $_mixed An cue instance or a string representing the text
* @param string $_start A timecode
* @param string $_stop A timecode
*/
public function addCue($_mixed, $_start = null, $_stop = null)
{
$fileFormat = self::getFormat($this);
// if $_mixed is a Cue
if (is_subclass_of($_mixed, __NAMESPACE__ . '\\Cue')) {
$cueFormat = Cue::getFormat($_mixed);
if ($cueFormat !== $fileFormat) {
throw new \Exception("Can't add a {$cueFormat} cue in a {$fileFormat} file.");
}
$_mixed->setLineEnding($this->lineEnding);
$this->cues[] = $_mixed;
} else {
$cueClass = self::getExpectedCueClass($this);
$cue = new $cueClass($_start, $_stop, $_mixed);
$cue->setLineEnding($this->lineEnding);
$this->cues[] = $cue;
}
return $this;
}
