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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
232624b1 | 4 | | CiviCRM version 4.4 | |
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5 | +--------------------------------------------------------------------+ |
6 | | Copyright CiviCRM LLC (c) 2004-2013 | | |
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) 2004-2013 | |
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_Event_Form_Task_Delete extends CRM_Event_Form_Task { | |
42 | ||
43 | /** | |
44 | * Are we operating in "single mode", i.e. deleting one | |
45 | * specific participation? | |
46 | * | |
47 | * @var boolean | |
48 | */ | |
49 | protected $_single = FALSE; | |
50 | ||
51 | /** | |
52 | * build all the data structures needed to build the form | |
53 | * | |
54 | * @return void | |
55 | * @access public | |
56 | */ | |
57 | function preProcess() { | |
58 | ||
59 | //check for delete | |
60 | if (!CRM_Core_Permission::checkActionPermission('CiviEvent', CRM_Core_Action::DELETE)) { | |
61 | CRM_Core_Error::fatal(ts('You do not have permission to access this page')); | |
62 | } | |
63 | parent::preProcess(); | |
64 | foreach ($this->_participantIds as $participantId) { | |
65 | if (CRM_Event_BAO_Participant::isPrimaryParticipant($participantId)) { | |
66 | $this->assign('additionalParticipants', TRUE); | |
67 | } | |
68 | } | |
69 | } | |
70 | ||
71 | /** | |
72 | * Build the form | |
73 | * | |
74 | * @access public | |
75 | * | |
76 | * @return void | |
77 | */ | |
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.'), | |
81 | ); | |
82 | ||
83 | ||
84 | $this->addRadio('delete_participant', NULL, $deleteParticipants, NULL, '<br />'); | |
85 | $this->setDefaults(array('delete_participant' => 1)); | |
86 | ||
87 | $this->addDefaultButtons(ts('Delete Participations'), 'done'); | |
88 | } | |
89 | ||
90 | /** | |
91 | * process the form after the input has been submitted and validated | |
92 | * | |
93 | * @access public | |
94 | * | |
355ba699 | 95 | * @return void |
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96 | */ |
97 | public function postProcess() { | |
98 | $params = $this->controller->exportValues($this->_name); | |
99 | ||
100 | if (CRM_Utils_Array::value('delete_participant', $params) == 2) { | |
101 | $links = array(); | |
102 | foreach ($this->_participantIds as $participantId) { | |
103 | $additionalId = (CRM_Event_BAO_Participant::getAdditionalParticipantIds($participantId)); | |
104 | $participantLinks = (CRM_Event_BAO_Participant::getAdditionalParticipantUrl($additionalId)); | |
105 | } | |
106 | } | |
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); | |
115 | } | |
116 | CRM_Event_BAO_Participant::deleteParticipant($participantId); | |
117 | } | |
118 | $deletedParticipants++; | |
119 | } | |
120 | else { | |
121 | CRM_Event_BAO_Participant::deleteParticipant($participantId); | |
122 | $deletedParticipants++; | |
123 | } | |
124 | } | |
125 | if ($additionalCount) { | |
126 | $deletedParticipants += $additionalCount; | |
127 | } | |
128 | ||
129 | $status = array( | |
130 | ts('Participant(s) Deleted: %1', array(1 => $deletedParticipants)), | |
131 | ts('Total Selected Participant(s): %1', array(1 => $deletedParticipants)), | |
132 | ); | |
133 | ||
134 | ||
135 | if (!empty($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>' . $participantLinks; | |
137 | } | |
138 | CRM_Core_Session::setStatus($status); | |
139 | } | |
140 | } | |
141 |