/**
* Returns the HTML code needed to display this node in a TeamSpeak 3 viewer.
*
* @param TeamSpeak3_Node_Abstract $node
* @return string
*/
public function fetchObject(TeamSpeak3_Node_Abstract $node, array $siblings = array())
{
$prefix = "";
if (count($siblings)) {
$last = array_pop($siblings);
foreach ($siblings as $level) {
$prefix .= $level ? "│" : " ";
}
$prefix .= $last ? "└" : "├";
}
return $prefix . $node->getSymbol() . " " . htmlspecialchars($node) . "\n";
}
