listOfRectangles = array(); $this->name = $name; } /** * @param Track $track */ function addTrack(&$track) { $this->listOfTracks[] =& $track; } function getTracks() { return $this->listOfTracks; } function serialize() { return serialize($this); } function unserialize($str) { return unserialize($str); } function getHTML() { $html = ""; foreach ($this->listOfTracks as $track) { $html .= "\n\t

" . $track->getHTML() . "

"; } $html .= "\n\t"; return $html; } function getName() { return $this->name; } } ?>