3 +--------------------------------------------------------------------+
4 | CiviCRM version 4.4 |
5 +--------------------------------------------------------------------+
6 | Copyright CiviCRM LLC (c) 2004-2013 |
7 +--------------------------------------------------------------------+
8 | This file is a part of CiviCRM. |
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. |
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. |
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 +--------------------------------------------------------------------+
31 * @copyright CiviCRM LLC (c) 2004-2013
37 * This class provides the functionality to delete a group of
38 * participations. This class provides functionality for the actual
41 class CRM_Event_Form_Task_Delete
extends CRM_Event_Form_Task
{
44 * Are we operating in "single mode", i.e. deleting one
45 * specific participation?
49 protected $_single = FALSE;
52 * build all the data structures needed to build the form
57 function preProcess() {
60 if (!CRM_Core_Permission
::checkActionPermission('CiviEvent', CRM_Core_Action
::DELETE
)) {
61 CRM_Core_Error
::fatal(ts('You do not have permission to access this page'));
64 foreach ($this->_participantIds
as $participantId) {
65 if (CRM_Event_BAO_Participant
::isPrimaryParticipant($participantId)) {
66 $this->assign('additionalParticipants', TRUE);
78 function buildQuickForm() {
79 $deleteParticipants = array(1 => ts('Delete this participant record along with associated participant record(s).'),
80 2 => ts('Delete only this participant record.'),
84 $this->addRadio('delete_participant', NULL, $deleteParticipants, NULL, '<br />');
85 $this->setDefaults(array('delete_participant' => 1));
87 $this->addDefaultButtons(ts('Delete Participations'), 'done');
91 * process the form after the input has been submitted and validated
97 public function postProcess() {
98 $params = $this->controller
->exportValues($this->_name
);
100 if (CRM_Utils_Array
::value('delete_participant', $params) == 2) {
102 foreach ($this->_participantIds
as $participantId) {
103 $additionalId = (CRM_Event_BAO_Participant
::getAdditionalParticipantIds($participantId));
104 $participantLinks = (CRM_Event_BAO_Participant
::getAdditionalParticipantUrl($additionalId));
107 $deletedParticipants = $additionalCount = 0;
108 foreach ($this->_participantIds
as $participantId) {
109 if (CRM_Utils_Array
::value('delete_participant', $params) == 1) {
110 if (CRM_Event_BAO_Participant
::isPrimaryParticipant($participantId)) {
111 $additionalIds = (CRM_Event_BAO_Participant
::getAdditionalParticipantIds($participantId));
112 $additionalCount = count($additionalIds);
113 foreach ($additionalIds as $value) {
114 CRM_Event_BAO_Participant
::deleteParticipant($value);
116 CRM_Event_BAO_Participant
::deleteParticipant($participantId);
118 $deletedParticipants++
;
121 CRM_Event_BAO_Participant
::deleteParticipant($participantId);
122 $deletedParticipants++
;
125 if ($additionalCount) {
126 $deletedParticipants +
= $additionalCount;
130 ts('Participant(s) Deleted: %1', array(1 => $deletedParticipants)),
131 ts('Total Selected Participant(s): %1', array(1 => $deletedParticipants)),
135 if (!empty($participantLinks)) {
136 $status[] = ts('The following participants no longer have an event fee recorded. You can edit their registration and record a replacement contribution by clicking the links below:') . '<br>' . $participantLinks;
138 CRM_Core_Session
::setStatus($status);