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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
06b69b18 | 4 | | CiviCRM version 4.5 | |
6a488035 | 5 | +--------------------------------------------------------------------+ |
06b69b18 | 6 | | Copyright CiviCRM LLC (c) 2004-2014 | |
6a488035 TO |
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 | |
06b69b18 | 31 | * @copyright CiviCRM LLC (c) 2004-2014 |
6a488035 TO |
32 | * $Id$ |
33 | * | |
34 | */ | |
35 | ||
36 | /** | |
37 | * Auxilary class to provide support for locking (and ignoring locks on) | |
38 | * contact records. | |
39 | */ | |
40 | class CRM_Contact_Form_Edit_Lock { | |
41 | ||
42 | /** | |
c490a46a | 43 | * Build the form object |
6a488035 | 44 | * |
c490a46a | 45 | * @param CRM_Core_Form $form form object |
6a488035 TO |
46 | * |
47 | * @access public | |
48 | * @return void | |
49 | */ | |
50 | public static function buildQuickForm(&$form) { | |
51 | $form->addElement('hidden', 'modified_date', '', array('id' => 'modified_date')); | |
52 | } | |
53 | ||
54 | /** | |
55 | * Ensure that modified_date hasn't changed in the underlying DB | |
56 | * | |
6c8f6e67 EM |
57 | * @param array $fields the input form values |
58 | * @param array $files the uploaded files if any | |
100fef9d | 59 | * @param int $contactID |
6c8f6e67 | 60 | * |
6a488035 TO |
61 | * @return true if no errors, else array of errors |
62 | * @access public | |
63 | * @static | |
64 | */ | |
65 | static function formRule($fields, $files, $contactID = NULL) { | |
66 | $errors = array(); | |
67 | ||
68 | $timestamps = CRM_Contact_BAO_Contact::getTimestamps($contactID); | |
69 | if ($fields['modified_date'] != $timestamps['modified_date']) { | |
70 | // Inline buttons generated via JS | |
71 | $open = sprintf("<span id='update_modified_date' data:latest_modified_date='%s'>", $timestamps['modified_date']); | |
72 | $close = "</span>"; | |
73 | $errors['modified_date'] = $open . ts('This record was modified by another user!') . $close; | |
74 | } | |
75 | ||
76 | return empty($errors) ? TRUE : $errors; | |
77 | } | |
78 | } |