/** * @group IconService */ public function testCanListenToIconsSavedHook() { $file = new \ElggFile(); $file->owner_guid = 1; $file->setFilename('600x300.jpg'); $this->hooks->registerHandler('entity:icon:saved', 'object', function ($hook, $type, $return, $params) { // make sure we passed in documented params if (!$params['entity'] instanceof \ElggEntity) { return; } if (!isset($params['x1']) || !isset($params['y1']) || !isset($params['x2']) || !isset($params['y2'])) { return; } _elgg_services()->iconService->deleteIcon($params['entity']); }); $this->assertTrue($this->hooks->hasHandler('entity:icon:saved', 'object')); $service = $this->createService(); _elgg_services()->setValue('iconService', $service); $service->saveIconFromElggFile($this->entity, $file); // icons were deleted by the hook $this->assertFalse($service->hasIcon($this->entity, 'master')); $this->assertFalse($service->hasIcon($this->entity, 'large')); $this->assertFalse($service->hasIcon($this->entity, 'medium')); $this->assertFalse($service->hasIcon($this->entity, 'small')); $this->assertFalse($service->hasIcon($this->entity, 'tiny')); $this->assertFalse($service->hasIcon($this->entity, 'topbar')); }
/** * Send a notification to a subscriber * * @param \Elgg\Notifications\Event $event The notification event * @param int $guid The guid of the subscriber * @param string $method The notification method * @return bool * @access private */ protected function sendNotification(\Elgg\Notifications\Event $event, $guid, $method) { $recipient = $this->entities->get($guid, 'user'); /* @var \ElggUser $recipient */ if (!$recipient || $recipient->isBanned()) { return false; } // don't notify the creator of the content if ($recipient->getGUID() == $event->getActorGUID()) { return false; } $actor = $event->getActor(); $object = $event->getObject(); if (!$actor || !$object) { return false; } if ($object instanceof ElggEntity && !has_access_to_entity($object, $recipient)) { return false; } $language = $recipient->language; $params = array('event' => $event, 'method' => $method, 'recipient' => $recipient, 'language' => $language, 'object' => $object); $subject = $this->getNotificationSubject($event, $recipient); $body = $this->getNotificationBody($event, $recipient); $notification = new \Elgg\Notifications\Notification($event->getActor(), $recipient, $language, $subject, $body, '', $params); $type = 'notification:' . $event->getDescription(); if ($this->hooks->hasHandler('prepare', $type)) { $notification = $this->hooks->trigger('prepare', $type, $params, $notification); } else { // pre Elgg 1.9 notification message generation $notification = $this->getDeprecatedNotificationBody($notification, $event, $method); } if ($this->hooks->hasHandler('send', "notification:{$method}")) { // return true to indicate the notification has been sent $params = array('notification' => $notification, 'event' => $event); return $this->hooks->trigger('send', "notification:{$method}", $params, false); } else { // pre Elgg 1.9 notification handler $userGuid = $notification->getRecipientGUID(); $senderGuid = $notification->getSenderGUID(); $subject = $notification->subject; $body = $notification->body; $params = $notification->params; return (bool) _elgg_notify_user($userGuid, $senderGuid, $subject, $body, $params, array($method)); } }
/** * Do hook handlers exist to modify the view? * * @param string $view View name * * @return bool * @internal Plugins should not use this * @access private */ public function viewHasHookHandlers($view) { return $this->hooks->hasHandler('view', $view) || $this->hooks->hasHandler('view_vars', $view); }
/** * Send a notification to a subscriber * * @param NotificationEvent $event The notification event * @param int $guid The guid of the subscriber * @param string $method The notification method * @param array $params Default notification params * @return bool * @access private */ protected function sendNotification(NotificationEvent $event, $guid, $method, array $params = []) { $actor = $event->getActor(); $object = $event->getObject(); if ($event instanceof InstantNotificationEvent) { $recipient = $this->entities->get($guid); /* @var \ElggEntity $recipient */ $subject = elgg_extract('subject', $params, ''); $body = elgg_extract('body', $params, ''); $summary = elgg_extract('summary', $params, ''); } else { $recipient = $this->entities->get($guid, 'user'); /* @var \ElggUser $recipient */ if (!$recipient || $recipient->isBanned()) { return false; } if ($recipient->getGUID() == $event->getActorGUID()) { // Content creators should not be receiving subscription // notifications about their own content return false; } if (!$actor || !$object) { return false; } if ($object instanceof ElggEntity && !has_access_to_entity($object, $recipient)) { // Recipient does not have access to the notification object // The access level may have changed since the event was enqueued return false; } $subject = $this->getNotificationSubject($event, $recipient); $body = $this->getNotificationBody($event, $recipient); $summary = ''; $params['origin'] = Notification::ORIGIN_SUBSCRIPTIONS; } $language = $recipient->language; $params['event'] = $event; $params['method'] = $method; $params['sender'] = $actor; $params['recipient'] = $recipient; $params['language'] = $language; $params['object'] = $object; $params['action'] = $event->getAction(); $notification = new Notification($actor, $recipient, $language, $subject, $body, $summary, $params); $notification = $this->hooks->trigger('prepare', 'notification', $params, $notification); if (!$notification instanceof Notification) { throw new RuntimeException("'prepare','notification' hook must return an instance of " . Notification::class); } $type = 'notification:' . $event->getDescription(); if ($this->hooks->hasHandler('prepare', $type)) { $notification = $this->hooks->trigger('prepare', $type, $params, $notification); if (!$notification instanceof Notification) { throw new RuntimeException("'prepare','{$type}' hook must return an instance of " . Notification::class); } } else { // pre Elgg 1.9 notification message generation $notification = $this->getDeprecatedNotificationBody($notification, $event, $method); } $notification = $this->hooks->trigger('format', "notification:{$method}", [], $notification); if (!$notification instanceof Notification) { throw new RuntimeException("'format','notification:{$method}' hook must return an instance of " . Notification::class); } if ($this->hooks->hasHandler('send', "notification:{$method}")) { // return true to indicate the notification has been sent $params = array('notification' => $notification, 'event' => $event); $result = $this->hooks->trigger('send', "notification:{$method}", $params, false); if ($this->logger->getLevel() == Logger::INFO) { $logger_data = print_r((array) $notification->toObject(), true); if ($result) { $this->logger->info("Notification sent: " . $logger_data); } else { $this->logger->info("Notification was not sent: " . $logger_data); } } return $result; } else { // pre Elgg 1.9 notification handler $userGuid = $notification->getRecipientGUID(); $senderGuid = $notification->getSenderGUID(); $subject = $notification->subject; $body = $notification->body; $params = $notification->params; return (bool) _elgg_notify_user($userGuid, $senderGuid, $subject, $body, $params, array($method)); } }