CRM/Case/Form/Task/Restore.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 to restore a group of participations.
  20  */
  21 class CRM_Case_Form_Task_Restore extends CRM_Case_Form_Task {
  22
  23   /**
  24    * Are we operating in "single mode", i.e. deleting one
  25    * specific case?
  26    *
  27    * @var bool
  28    */
  29   protected $_single = FALSE;
  30
  31   /**
  32    * Build all the data structures needed to build the form.
  33    */
  34   public function preProcess() {
  35     parent::preProcess();
  36   }
  37
  38   /**
  39    * Build the form object.
  40    */
  41   public function buildQuickForm() {
  42     $this->addDefaultButtons(ts('Restore Cases'), 'done');
  43   }
  44
  45   /**
  46    * Process the form after the input has been submitted and validated.
  47    */
  48   public function postProcess() {
  49     $restoredCases = $failed = 0;
  50     foreach ($this->_entityIds as $caseId) {
  51       if (CRM_Case_BAO_Case::restoreCase($caseId)) {
  52         $restoredCases++;
  53       }
  54       else {
  55         $failed++;
  56       }
  57     }
  58
  59     if ($restoredCases) {
  60       $msg = ts('%count case restored from trash.', [
  61         'plural' => '%count cases restored from trash.',
  62         'count' => $restoredCases,
  63       ]);
  64       CRM_Core_Session::setStatus($msg, ts('Restored'), 'success');
  65     }
  66
  67     if ($failed) {
  68       CRM_Core_Session::setStatus(ts('1 could not be restored.', ['plural' => '%count could not be restored.', 'count' => $failed]), ts('Error'), 'error');
  69     }
  70   }
  71
  72 }