public function getActive()
	{
		if ($this->_active)
		{
			$item =& $this->_items[$this->_active];

			return $item;
		}

		return null;
	}
public function getActive()
	{
		if ($this->_active)
		{
			$item =& $this->_items[$this->_active];

			return $item;
		}

		return null;
	}
public function getActive ( ) { if ( $ this -> _active ) { $ item = & $ this -> _items [ $ this -> _active ] ; return $ item ; } return null ; }
Get menu item by id.

@return  object  The item object.
Get menu item by id .