Example #1
0
 /**
  * @param \RecursiveIterator $iterator
  */
 public function __construct(\RecursiveIterator $iterator)
 {
     parent::__construct($iterator);
     $this->setPrefixPart(self::PREFIX_LEFT, '');
     $this->setPrefixPart(self::PREFIX_MID_HAS_NEXT, '│ ');
     $this->setPrefixPart(self::PREFIX_END_HAS_NEXT, '├ ');
     $this->setPrefixPart(self::PREFIX_END_LAST, '└ ');
 }