CRM/Activity/Form/Task/Delete.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 5                                                  |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2019                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
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  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
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  17  | See the GNU Affero General Public License for more details.        |
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  19  | You should have received a copy of the GNU Affero General Public   |
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  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
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  26  */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2019
  32  */
  33
  34 /**
  35  * This class provides the functionality to delete a group of
  36  * Activities. This class provides functionality for the actual
  37  * deletion.
  38  */
  39 class CRM_Activity_Form_Task_Delete extends CRM_Activity_Form_Task {
  40
  41   /**
  42    * Are we operating in "single mode", i.e. deleting one
  43    * specific Activity?
  44    *
  45    * @var bool
  46    */
  47   protected $_single = FALSE;
  48
  49   /**
  50    * Build all the data structures needed to build the form.
  51    */
  52   public function preProcess() {
  53     parent::preProcess();
  54   }
  55
  56   /**
  57    * Build the form object.
  58    */
  59   public function buildQuickForm() {
  60     $this->addDefaultButtons(ts('Delete Activities'), 'done');
  61   }
  62
  63   /**
  64    * Process the form after the input has been submitted and validated.
  65    */
  66   public function postProcess() {
  67     $deleted = $failed = 0;
  68     foreach ($this->_activityHolderIds as $activityId['id']) {
  69       $moveToTrash = CRM_Case_BAO_Case::isCaseActivity($activityId['id']);
  70       if (CRM_Activity_BAO_Activity::deleteActivity($activityId, $moveToTrash)) {
  71         $deleted++;
  72       }
  73       else {
  74         $failed++;
  75       }
  76     }
  77
  78     if ($deleted) {
  79       $msg = ts('%count activity deleted.', ['plural' => '%count activities deleted.', 'count' => $deleted]);
  80       CRM_Core_Session::setStatus($msg, ts('Removed'), 'success');
  81     }
  82
  83     if ($failed) {
  84       CRM_Core_Session::setStatus(ts('1 could not be deleted.', ['plural' => '%count could not be deleted.', 'count' => $failed]), ts('Error'), 'error');
  85     }
  86   }
  87
  88 }