CRM/Upgrade/StateMachine.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | Copyright CiviCRM LLC. All rights reserved.                        |
   5  |                                                                    |
   6  | This work is published under the GNU AGPLv3 license with some      |
   7  | permitted exceptions and without any warranty. For full license    |
   8  | and copyright information, see https://civicrm.org/licensing       |
   9  +--------------------------------------------------------------------+
  10  */
  11
  12 /**
  13  *
  14  * @package CRM
  15  * @copyright CiviCRM LLC https://civicrm.org/licensing
  16  */
  17
  18 /**
  19  * State machine for managing different states of the upgrade process.
  20  */
  21 class CRM_Upgrade_StateMachine extends CRM_Core_StateMachine {
  22
  23   /**
  24    * Class constructor.
  25    *
  26    * @param CRM_Upgrade_Controller $controller
  27    * @param array $pages
  28    * @param int $action
  29    *
  30    * @return CRM_Upgrade_StateMachine
  31    */
  32   public function __construct(&$controller, &$pages, $action = CRM_Core_Action::NONE) {
  33     parent::__construct($controller, $action);
  34
  35     $this->_pages = &$pages;
  36
  37     $this->addSequentialPages($this->_pages, $action);
  38   }
  39
  40 }