<?php
  
  /*
   * This file is part of the Assetic package, an OpenSky project.
   *
   * (c) 2010-2014 OpenSky Project Inc
   *
   * For the full copyright and license information, please view the LICENSE
   * file that was distributed with this source code.
   */
  
  namespace Assetic\Util;
  
  /**
   * An object that can be used as either a string or array.
   *
   * @author Kris Wallsmith <kris.wallsmith@gmail.com>
   */
  class TraversableString implements \IteratorAggregate, \Countable
  {
      private $one;
      private $many;
  
      public function __construct($one, array $many)
      {
          $this->one = $one;
          $this->many = $many;
      }
  
      public function getIterator()
      {
          return new \ArrayIterator($this->many);
      }
  
      public function count()
      {
          return count($this->many);
      }
  
      public function __toString()
      {
          return (string) $this->one;
      }
  }