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