CRM/Pledge/Form/Task/Delete.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2014                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  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     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26  */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2014
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * This class provides the functionality to delete a group of
  38  * participations. This class provides functionality for the actual
  39  * deletion.
  40  */
  41 class CRM_Pledge_Form_Task_Delete extends CRM_Pledge_Form_Task {
  42
  43   /**
  44    * Are we operating in "single mode", i.e. deleting one
  45    * specific pledge?
  46    *
  47    * @var boolean
  48    */
  49   protected $_single = FALSE;
  50
  51   /**
  52    * Build all the data structures needed to build the form.
  53    */
  54   public function preProcess() {
  55     //check for delete
  56     if (!CRM_Core_Permission::checkActionPermission('CiviPledge', CRM_Core_Action::DELETE)) {
  57       CRM_Core_Error::fatal(ts('You do not have permission to access this page.'));
  58     }
  59     parent::preProcess();
  60   }
  61
  62   /**
  63    * Build the form object.
  64    *
  65    *
  66    * @return void
  67    */
  68   public function buildQuickForm() {
  69     $this->addDefaultButtons(ts('Delete Pledges'), 'done');
  70   }
  71
  72   /**
  73    * Process the form after the input has been submitted and validated.
  74    *
  75    *
  76    * @return void
  77    */
  78   public function postProcess() {
  79     $deletedPledges = 0;
  80     foreach ($this->_pledgeIds as $pledgeId) {
  81       if (CRM_Pledge_BAO_Pledge::deletePledge($pledgeId)) {
  82         $deletedPledges++;
  83       }
  84     }
  85
  86     $status = ts('Deleted Pledge(s): %1 (Total Selected: %2) ', array(
  87         1 => $deletedPledges,
  88         2 => count($this->_pledgeIds),
  89       ));
  90     CRM_Core_Session::setStatus($status, '', 'info');
  91   }
  92
  93 }