CRM/Core/QuickForm/Action/Submit.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  * Redefine the submit action.
  14  *
  15  * @package CRM
  16  * @copyright CiviCRM LLC https://civicrm.org/licensing
  17  * $Id$
  18  *
  19  */
  20 class CRM_Core_QuickForm_Action_Submit extends CRM_Core_QuickForm_Action {
  21
  22   /**
  23    * Class constructor.
  24    *
  25    * @param object $stateMachine
  26    *   Reference to state machine object.
  27    *
  28    * @return \CRM_Core_QuickForm_Action_Submit
  29    */
  30   public function __construct(&$stateMachine) {
  31     parent::__construct($stateMachine);
  32   }
  33
  34   /**
  35    * Processes the request.
  36    *
  37    * @param CRM_Core_Form $page
  38    *   CRM_Core_Form the current form-page.
  39    * @param string $actionName
  40    *   Current action name, as one Action object can serve multiple actions.
  41    *
  42    * @return void
  43    */
  44   public function perform(&$page, $actionName) {
  45     $page->isFormBuilt() or $page->buildForm();
  46
  47     $pageName = $page->getAttribute('name');
  48     $data = &$page->controller->container();
  49     $data['values'][$pageName] = $page->exportValues();
  50     $data['valid'][$pageName] = $page->validate();
  51
  52     // Modal form and page is invalid: don't go further
  53     if ($page->controller->isModal() && !$data['valid'][$pageName]) {
  54       return $page->handle('display');
  55     }
  56
  57     // the page is valid, process it before we jump to the next state
  58     $page->mainProcess();
  59
  60     // check if destination is set, if so goto destination
  61     $destination = $this->_stateMachine->getDestination();
  62     if ($destination) {
  63       $destination = urldecode($destination);
  64       CRM_Utils_System::redirect($destination);
  65     }
  66     else {
  67       return $page->handle('display');
  68     }
  69   }
  70
  71 }