CRM/Import/StateMachine.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.5                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2014                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26 */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2014
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * State machine for managing different states of the Import process.
  38  */
  39 class CRM_Import_StateMachine extends CRM_Core_StateMachine {
  40
  41   /**
  42    * Class constructor
  43    *
  44    * @param object $controller
  45    * @param \const|int $action
  46    *
  47    * @internal param \CRM_ $object *_Import_Controller
  48    */
  49   function __construct($controller, $action = CRM_Core_Action::NONE) {
  50     parent::__construct($controller, $action);
  51
  52     $classType = str_replace('_Controller', '', get_class($controller));
  53     $this->_pages = array(
  54       $classType . '_Form_DataSource' => NULL,
  55       $classType . '_Form_MapField' => NULL,
  56       $classType . '_Form_Preview' => NULL,
  57       $classType . '_Form_Summary' => NULL,
  58     );
  59
  60     $this->addSequentialPages($this->_pages, $action);
  61   }
  62 }
  63