CRM/Core/QuickForm/Action/Reload.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
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   6  | Copyright CiviCRM LLC (c) 2004-2014                                |
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   8  | This file is a part of CiviCRM.                                    |
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  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.   |
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  26 */
  27
  28 /**
  29  * Define the reload action. Reload the page but do not do any validation.
  30  * This help with actions where we might want hooks to process some data
  31  * but not validate all the fields. Was incorporated to improve the discount
  32  * module integration.
  33  *
  34  * @package CRM
  35  * @copyright CiviCRM LLC (c) 2004-2014
  36  * $Id$
  37  *
  38  */
  39 class CRM_Core_QuickForm_Action_Reload extends CRM_Core_QuickForm_Action {
  40
  41   /**
  42    * Class constructor
  43    *
  44    * @param object $stateMachine
  45    *   Reference to state machine object.
  46    *
  47    * @return \CRM_Core_QuickForm_Action_Reload
  48    * @access public
  49    */
  50   public function __construct(&$stateMachine) {
  51     parent::__construct($stateMachine);
  52   }
  53
  54   /**
  55    * Processes the request.
  56    *
  57    * @param CRM_Core_Form $page
  58    *   CRM_Core_Form the current form-page.
  59    * @param string $actionName
  60    *   Current action name, as one Action object can serve multiple actions.
  61    *
  62    * @return void
  63    */
  64   public function perform(&$page, $actionName) {
  65     // save the form values and validation status to the session
  66     $page->isFormBuilt() or $page->buildForm();
  67
  68     $pageName = $page->getAttribute('name');
  69     $data = &$page->controller->container();
  70     $data['values'][$pageName] = $page->exportValues();
  71
  72     return $page->handle('display');
  73   }
  74 }