PHP mod_hsuforum\event subscription_deleted Examples

Example #1

File: lib.php Project: cdsmith-umn/moodle-mod_hsuforum

/**
 * Removes user from the subscriber list
 *
 * @global object
 * @param int $userid
 * @param int $forumid
 * @param context_module|null $context Module context, may be omitted if not known or if called for the current module set in page.
 */
function hsuforum_unsubscribe($userid, $forumid, $context = null)
{
    global $DB, $PAGE;
    $DB->delete_records('hsuforum_digests', array('userid' => $userid, 'forum' => $forumid));
    if ($forumsubscription = $DB->get_record('hsuforum_subscriptions', array('userid' => $userid, 'forum' => $forumid))) {
        $DB->delete_records('hsuforum_subscriptions', array('id' => $forumsubscription->id));
        if (!$context) {
            // Find out forum context. First try to take current page context to save on DB query.
            if ($PAGE->cm && $PAGE->cm->modname === 'hsuforum' && $PAGE->cm->instance == $forumid && $PAGE->context->contextlevel == CONTEXT_MODULE && $PAGE->context->instanceid == $PAGE->cm->id) {
                $context = $PAGE->context;
            } else {
                $cm = get_coursemodule_from_instance('hsuforum', $forumid);
                $context = context_module::instance($cm->id);
            }
        }
        $params = array('context' => $context, 'objectid' => $forumsubscription->id, 'relateduserid' => $userid, 'other' => array('forumid' => $forumid));
        $event = \mod_hsuforum\event\subscription_deleted::create($params);
        $event->add_record_snapshot('hsuforum_subscriptions', $forumsubscription);
        $event->trigger();
    }
    return true;
}

Example #2

File: events_test.php Project: cdsmith-umn/moodle-mod_hsuforum

 /**
  * Test the subscription_deleted event.
  */
 public function test_subscription_deleted()
 {
     // Setup test data.
     $user = $this->getDataGenerator()->create_user();
     $course = $this->getDataGenerator()->create_course();
     $forum = $this->getDataGenerator()->create_module('hsuforum', array('course' => $course->id));
     $user = $this->getDataGenerator()->create_user();
     $context = context_module::instance($forum->cmid);
     // Add a subscription.
     $record = array();
     $record['course'] = $course->id;
     $record['forum'] = $forum->id;
     $record['userid'] = $user->id;
     $subscription = $this->getDataGenerator()->get_plugin_generator('mod_hsuforum')->create_subscription($record);
     $params = array('context' => $context, 'objectid' => $subscription->id, 'other' => array('forumid' => $forum->id), 'relateduserid' => $user->id);
     $event = \mod_hsuforum\event\subscription_deleted::create($params);
     // Trigger and capturing the event.
     $sink = $this->redirectEvents();
     $event->trigger();
     $events = $sink->get_events();
     $this->assertCount(1, $events);
     $event = reset($events);
     // Checking that the event contains the expected values.
     $this->assertInstanceOf('\\mod_hsuforum\\event\\subscription_deleted', $event);
     $this->assertEquals($context, $event->get_context());
     $expected = array($course->id, 'hsuforum', 'unsubscribe', "view.php?f={$forum->id}", $forum->id, $forum->cmid);
     $this->assertEventLegacyLogData($expected, $event);
     $url = new \moodle_url('/mod/hsuforum/subscribers.php', array('id' => $forum->id));
     $this->assertEquals($url, $event->get_url());
     $this->assertEventContextNotUsed($event);
     $this->assertNotEmpty($event->get_name());
 }