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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  lmb_require('limb/toolkit/src/lmbAbstractTools.class.php');
  10  lmb_require('limb/active_record/src/lmbARMetaInfo.class.php');
  11  
  12  /**

  13   * class lmbARTools.

  14   *

  15   * @package active_record

  16   * @version $Id: lmbARTools.class.php 5997 2007-06-18 12:27:21Z pachanga $

  17   */
  18  class lmbARTools extends lmbAbstractTools
  19  {
  20    protected $metas = array();
  21  
  22    function getActiveRecordMetaInfo($active_record, $conn = null)
  23    {
  24      $class_name = get_class($active_record);
  25      if(isset($this->metas[$class_name]))
  26        return $this->metas[$class_name];
  27  
  28      $meta = new lmbARMetaInfo($active_record, $conn);
  29      $this->metas[$class_name] = $meta;
  30      return $meta;
  31    }
  32  }
  33  ?>