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   1  <?php
   2  /*
   3   * Limb PHP Framework
   4   *
   5   * @link http://limb-project.com 
   6   * @copyright  Copyright &copy; 2004-2007 BIT(http://bit-creative.com)
   7   * @license    LGPL http://www.gnu.org/copyleft/lesser.html 
   8   */
   9  
  10  /**

  11   * class WactArrayIteratorDecorator.

  12   *

  13   * @package wact

  14   * @version $Id$

  15   */
  16  class WactArrayIteratorDecorator implements Iterator, Countable
  17  {
  18    protected $iterator;
  19  
  20    function __construct($iterator)
  21    {
  22      $this->iterator = $iterator;
  23    }
  24  
  25    function valid()
  26    {
  27      return $this->iterator->valid();
  28    }
  29  
  30    function current()
  31    {
  32      return $this->iterator->current();
  33    }
  34  
  35    function next()
  36    {
  37      $this->iterator->next();
  38    }
  39  
  40    function rewind()
  41    {
  42      $this->iterator->rewind();
  43    }
  44  
  45    function key()
  46    {
  47      return $this->iterator->key();
  48    }
  49  
  50    function paginate($offset, $limit)
  51    {
  52      $this->iterator->paginate($offset, $limit);
  53    }
  54  
  55    function getOffset()
  56    {
  57      return $this->iterator->getOffset();
  58    }
  59  
  60    function getLimit()
  61    {
  62      return $this->iterator->getLimit();
  63    }
  64  
  65    function countPaginated()
  66    {
  67      return $this->iterator->countPaginated();
  68    }
  69  
  70    function count()
  71    {
  72      return $this->iterator->count();
  73    }
  74  }
  75  ?>