CRM/Activity/Form/Task/Delete.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 delete a group of
  20  * Activities. This class provides functionality for the actual
  21  * deletion.
  22  */
  23 class CRM_Activity_Form_Task_Delete extends CRM_Activity_Form_Task {
  24
  25   /**
  26    * Are we operating in "single mode", i.e. deleting one
  27    * specific Activity?
  28    *
  29    * @var bool
  30    */
  31   protected $_single = FALSE;
  32
  33   /**
  34    * Build all the data structures needed to build the form.
  35    */
  36   public function preProcess() {
  37     parent::preProcess();
  38   }
  39
  40   /**
  41    * Build the form object.
  42    */
  43   public function buildQuickForm() {
  44     $this->addDefaultButtons(ts('Delete Activities'), 'done');
  45   }
  46
  47   /**
  48    * Process the form after the input has been submitted and validated.
  49    */
  50   public function postProcess() {
  51     $deleted = $failed = 0;
  52     foreach ($this->_activityHolderIds as $activityId['id']) {
  53       $moveToTrash = CRM_Case_BAO_Case::isCaseActivity($activityId['id']);
  54       if (CRM_Activity_BAO_Activity::deleteActivity($activityId, $moveToTrash)) {
  55         $deleted++;
  56       }
  57       else {
  58         $failed++;
  59       }
  60     }
  61
  62     if ($deleted) {
  63       $msg = ts('%count activity deleted.', ['plural' => '%count activities deleted.', 'count' => $deleted]);
  64       CRM_Core_Session::setStatus($msg, ts('Removed'), 'success');
  65     }
  66
  67     if ($failed) {
  68       CRM_Core_Session::setStatus(ts('1 could not be deleted.', ['plural' => '%count could not be deleted.', 'count' => $failed]), ts('Error'), 'error');
  69     }
  70   }
  71
  72 }