CRM/Member/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  * members. This class provides functionality for the actual
  21  * deletion.
  22  */
  23 class CRM_Member_Form_Task_Delete extends CRM_Member_Form_Task {
  24
  25   /**
  26    * Are we operating in "single mode", i.e. deleting one
  27    * specific membership?
  28    *
  29    * @var bool
  30    */
  31   protected $_single = FALSE;
  32
  33   /**
  34    * Build all the data structures needed to build the form.
  35    *
  36    * @return void
  37    */
  38   public function preProcess() {
  39     //check for delete
  40     if (!CRM_Core_Permission::checkActionPermission('CiviMember', CRM_Core_Action::DELETE)) {
  41       CRM_Core_Error::statusBounce(ts('You do not have permission to access this page.'));
  42     }
  43     parent::preProcess();
  44   }
  45
  46   /**
  47    * Build the form object.
  48    *
  49    *
  50    * @return void
  51    */
  52   public function buildQuickForm() {
  53     $this->addDefaultButtons(ts('Delete Memberships'), '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     $deleted = $failed = 0;
  64     foreach ($this->_memberIds as $memberId) {
  65       if (CRM_Member_BAO_Membership::del($memberId)) {
  66         $deleted++;
  67       }
  68       else {
  69         $failed++;
  70       }
  71     }
  72
  73     if ($deleted) {
  74       $msg = ts('%count membership deleted.', ['plural' => '%count memberships deleted.', 'count' => $deleted]);
  75       CRM_Core_Session::setStatus($msg, ts('Removed'), 'success');
  76     }
  77
  78     if ($failed) {
  79       CRM_Core_Session::setStatus(ts('1 could not be deleted.', ['plural' => '%count could not be deleted.', 'count' => $failed]), ts('Error'), 'error');
  80     }
  81   }
  82
  83 }