Commit | Line | Data |
---|---|---|
708d8fa2 TO |
1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
41498ac5 | 4 | | Copyright CiviCRM LLC. All rights reserved. | |
708d8fa2 | 5 | | | |
41498ac5 TO |
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 | | |
708d8fa2 | 9 | +--------------------------------------------------------------------+ |
d25dd0ee | 10 | */ |
708d8fa2 TO |
11 | namespace Civi\CCase; |
12 | ||
7fe37828 EM |
13 | /** |
14 | * Class Events | |
15 | * | |
16 | * @package Civi\CCase | |
17 | */ | |
708d8fa2 | 18 | class Events { |
874dae9d TO |
19 | /** |
20 | * @var array (int $caseId => bool $active) list of cases for which we are actively firing case-change event | |
21 | * | |
22 | * We do not want to fire case-change events recursively. | |
23 | */ | |
34f3bbd9 | 24 | public static $isActive = []; |
874dae9d | 25 | |
708d8fa2 TO |
26 | /** |
27 | * Following a change to an activity or case, fire the case-change event. | |
28 | * | |
29 | * @param \Civi\Core\Event\PostEvent $event | |
30 | * @throws \CRM_Core_Exception | |
31 | */ | |
32 | public static function fireCaseChange(\Civi\Core\Event\PostEvent $event) { | |
c0a62573 MWMC |
33 | // Activities can be linked to multiple cases, so $caseIds might be an array or an int |
34 | $caseIds = NULL; | |
708d8fa2 TO |
35 | switch ($event->entity) { |
36 | case 'Activity': | |
12784f11 | 37 | if (!empty($event->object->case_id)) { |
c0a62573 | 38 | $caseIds = $event->object->case_id; |
708d8fa2 TO |
39 | } |
40 | break; | |
ea100cb5 | 41 | |
708d8fa2 | 42 | case 'Case': |
1be6caec TO |
43 | // by the time we get the post-delete event, the record is gone, so |
44 | // there's nothing to analyze | |
45 | if ($event->action != 'delete') { | |
c0a62573 | 46 | $caseIds = $event->id; |
1be6caec | 47 | } |
708d8fa2 | 48 | break; |
ea100cb5 | 49 | |
708d8fa2 TO |
50 | default: |
51 | throw new \CRM_Core_Exception("CRM_Case_Listener does not support entity {$event->entity}"); | |
52 | } | |
53 | ||
c0a62573 MWMC |
54 | if ($caseIds) { |
55 | foreach ((array) $caseIds as $caseId) { | |
56 | if (!isset(self::$isActive[$caseId])) { | |
57 | $tx = new \CRM_Core_Transaction(); | |
58 | \CRM_Core_Transaction::addCallback( | |
59 | \CRM_Core_Transaction::PHASE_POST_COMMIT, | |
c64f69d9 CW |
60 | [__CLASS__, 'fireCaseChangeForRealz'], |
61 | [$caseId], | |
c0a62573 MWMC |
62 | "Civi_CCase_Events::fire::{$caseId}" |
63 | ); | |
64 | } | |
f99a2e5d TO |
65 | } |
66 | } | |
67 | } | |
68 | ||
7fe37828 | 69 | /** |
18e0f096 CW |
70 | * Fire case change hook |
71 | * | |
72 | * @param int|array $caseIds | |
7fe37828 | 73 | */ |
18e0f096 CW |
74 | public static function fireCaseChangeForRealz($caseIds) { |
75 | foreach ((array) $caseIds as $caseId) { | |
76 | if (!isset(self::$isActive[$caseId])) { | |
77 | $tx = new \CRM_Core_Transaction(); | |
78 | self::$isActive[$caseId] = 1; | |
79 | $analyzer = new \Civi\CCase\Analyzer($caseId); | |
80 | \CRM_Utils_Hook::caseChange($analyzer); | |
81 | unset(self::$isActive[$caseId]); | |
82 | unset($tx); | |
83 | } | |
708d8fa2 TO |
84 | } |
85 | } | |
86 | ||
87 | /** | |
fe482240 | 88 | * Find any extra listeners declared in XML and pass the event along to them. |
708d8fa2 | 89 | * |
3bdca100 | 90 | * @param \Civi\CCase\Event\CaseChangeEvent $event |
708d8fa2 TO |
91 | */ |
92 | public static function delegateToXmlListeners(\Civi\CCase\Event\CaseChangeEvent $event) { | |
93 | $p = new \CRM_Case_XMLProcessor_Process(); | |
94 | $listeners = $p->getListeners($event->analyzer->getCaseType()); | |
95 | foreach ($listeners as $listener) { | |
96 | /** @var $listener \Civi\CCase\CaseChangeListener */ | |
97 | $listener->onCaseChange($event); | |
98 | } | |
99 | } | |
96025800 | 100 | |
ef10e0b5 | 101 | } |