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                                |
   7  +--------------------------------------------------------------------+
   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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  14  | CiviCRM is distributed in the hope that it will be useful, but     |
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  17  | See the GNU Affero General Public License for more details.        |
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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 $stateMachine reference to state machine object
  45    *
  46    * @return \CRM_Core_QuickForm_Action_Reload
  47   @access public
  48    */
  49   public function __construct(&$stateMachine) {
  50     parent::__construct($stateMachine);
  51   }
  52
  53   /**
  54    * Processes the request.
  55    *
  56    * @param  CRM_Core_Form    $page       CRM_Core_Form the current form-page
  57    * @param  string    $actionName Current action name, as one Action object can serve multiple actions
  58    *
  59    * @return void
  60    */
  61   public function perform(&$page, $actionName) {
  62     // save the form values and validation status to the session
  63     $page->isFormBuilt() or $page->buildForm();
  64
  65     $pageName = $page->getAttribute('name');
  66     $data = &$page->controller->container();
  67     $data['values'][$pageName] = $page->exportValues();
  68
  69     return $page->handle('display');
  70   }
  71 }
  72