CRM/Event/Form/Task/Cancel.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  * $Id$
  17  *
  18  */
  19
  20 /**
  21  * This class provides the functionality for cancel registration for event participations
  22  */
  23 class CRM_Event_Form_Task_Cancel extends CRM_Event_Form_Task {
  24
  25   /**
  26    * Variable to store redirect path.
  27    * @var string
  28    */
  29   protected $_userContext;
  30
  31   /**
  32    * Build all the data structures needed to build the form.
  33    *
  34    * @return void
  35    */
  36   public function preProcess() {
  37     // initialize the task and row fields
  38     parent::preProcess();
  39
  40     $session = CRM_Core_Session::singleton();
  41     $this->_userContext = $session->readUserContext();
  42   }
  43
  44   /**
  45    * Build the form object.
  46    *
  47    *
  48    * @return void
  49    */
  50   public function buildQuickForm() {
  51     CRM_Utils_System::setTitle(ts('Cancel Registration for Event Participation'));
  52     $session = CRM_Core_Session::singleton();
  53     $this->addDefaultButtons(ts('Cancel Registrations'), 'done');
  54   }
  55
  56   /**
  57    * Process the form after the input has been submitted and validated.
  58    *
  59    *
  60    * @return void
  61    */
  62   public function postProcess() {
  63     $params = $this->exportValues();
  64     $value = [];
  65
  66     foreach ($this->_participantIds as $participantId) {
  67       $value['id'] = $participantId;
  68
  69       // Cancelled status id = 4
  70       $value['status_id'] = 4;
  71       CRM_Event_BAO_Participant::create($value);
  72     }
  73   }
  74
  75 }