1 files changed, 49 insertions, 0 deletions
diff --git a/mod/notifications/actions/groupsave.php b/mod/notifications/actions/groupsave.php
new file mode 100644
index 000000000..2dd2a6db3
--- /dev/null
+++ b/mod/notifications/actions/groupsave.php
@@ -0,0 +1,49 @@
+<?php
+
+/**
+ * Elgg notifications group save
+ *
+ * @package ElggNotifications
+ */
+
+$current_user = elgg_get_logged_in_user_entity();
+
+$guid = (int) get_input('guid', 0);
+if (!$guid || !($user = get_entity($guid))) {
+	forward();
+}
+if (($user->guid != $current_user->guid) && !$current_user->isAdmin()) {
+	forward();
+}
+
+// Get group memberships and condense them down to an array of guids
+$groups = array();
+$options = array(
+	'relationship' => 'member',
+	'relationship_guid' => $user->guid,
+	'types' => 'group',
+	'limit' => 9999,
+);
+if ($groupmemberships = elgg_get_entities_from_relationship($options)) {
+	foreach($groupmemberships as $groupmembership) {
+		$groups[] = $groupmembership->guid;
+	}
+}
+
+if (!empty($groups)) {
+	global $NOTIFICATION_HANDLERS;
+	foreach ($NOTIFICATION_HANDLERS as $method => $foo) {
+		$subscriptions[$method] = get_input($method.'subscriptions', array());
+		foreach ($groups as $group) {
+			if (in_array($group, $subscriptions[$method])) {
+				add_entity_relationship($user->guid, 'notify'.$method, $group);
+			} else {
+				remove_entity_relationship($user->guid, 'notify'.$method, $group);
+			}
+		}
+	}
+}
+
+system_message(elgg_echo('notifications:subscriptions:success'));
+
+forward(REFERER);