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-rw-r--r--mod/notifications/actions/groupsave.php13
1 files changed, 5 insertions, 8 deletions
diff --git a/mod/notifications/actions/groupsave.php b/mod/notifications/actions/groupsave.php
index 7838f7e63..2dd2a6db3 100644
--- a/mod/notifications/actions/groupsave.php
+++ b/mod/notifications/actions/groupsave.php
@@ -30,14 +30,11 @@ if ($groupmemberships = elgg_get_entities_from_relationship($options)) {
}
}
-// Load important global vars
-global $NOTIFICATION_HANDLERS;
-foreach($NOTIFICATION_HANDLERS as $method => $foo) {
- $subscriptions[$method] = get_input($method.'subscriptions');
- $personal[$method] = get_input($method.'personal');
- $collections[$method] = get_input($method.'collections');
- if (!empty($groups)) {
- foreach($groups as $group) {
+if (!empty($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 {