lib/AkConverters/AkActiveRecordToYaml.php

   1 <?php
   2 /* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
   3
   4 // +----------------------------------------------------------------------+
   5 // | Akelos Framework - http://www.akelos.org                             |
   6 // +----------------------------------------------------------------------+
   7 // | Copyright (c) 2002-2006, Akelos Media, S.L.  & Bermi Ferrer Martinez |
   8 // | Released under the GNU Lesser General Public License, see LICENSE.txt|
   9 // +----------------------------------------------------------------------+
  10
  11 /**
  12  * @package ActiveSupport
  13  * @subpackage Converters
  14  * @author Bermi Ferrer <bermi a.t akelos c.om>
  15  * @copyright Copyright (c) 2002-2006, Akelos Media, S.L. http://www.akelos.org
  16  * @license GNU Lesser General Public License <http://www.gnu.org/copyleft/lesser.html>
  17  */
  18
  19 class AkActiveRecordToYaml
  20 {
  21     function convert()
  22     {
  23         $attributes = array();
  24         if(is_array($this->source)){
  25             foreach (array_keys($this->source) as $k){
  26                 if($this->_isActiveRecord($this->source[$k])){
  27                     $attributes[$this->source[$k]->getId()] = $this->source[$k]->getAttributes();
  28                 }
  29             }
  30         }elseif ($this->_isActiveRecord($this->source)){
  31             $attributes[$this->source->getId()] = $this->source->getAttributes();
  32         }
  33         require_once(AK_VENDOR_DIR.DS.'TextParsers'.DS.'spyc.php');
  34         return Spyc::YAMLDump($attributes);
  35     }
  36
  37     function _isActiveRecord(&$Candidate)
  38     {
  39         return is_object($Candidate) && method_exists($Candidate, 'getAttributes') && method_exists($Candidate, 'getId');
  40     }
  41 }
  42
  43 ?>