/**
* Constructor
*
* @param string $name
* @param int $mode mode in octal (0XXX)
* @return void
**/
public function __construct($name, $mode = null)
{
parent::__construct($name);
$this->setMode($mode);
}
/**
* Constructor
*
* @param string $from endpoint (what the link points to)
* @param string $to used as $name for Node
* @return void
**/
public function __construct($from, $to)
{
parent::__construct($to);
$this->setEndpoint($from);
}
/**
* Add a child
*
* @param Node $child
* @return Directory
**/
public function addChild(Node $child)
{
$child->setParent($this);
$this->children[] = $child;
return $this;
}
/**
* Get the full path to a node, including the root path
*
* @see getRoot()
*
* @param Node $node
* @return string
**/
private function getNodePath(Node $node)
{
return $this->getRoot() . DIRECTORY_SEPARATOR . trim($node->getFullName(DIRECTORY_SEPARATOR), DIRECTORY_SEPARATOR);
}