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-rw-r--r--engine/lib/group.php6
1 files changed, 3 insertions, 3 deletions
diff --git a/engine/lib/group.php b/engine/lib/group.php
index 3e2cc715b..c6bd27f2d 100644
--- a/engine/lib/group.php
+++ b/engine/lib/group.php
@@ -559,15 +559,15 @@ function is_group_member($group_guid, $user_guid) {
/**
* Join a user to a group.
*
- * @param int $group_guid The group.
- * @param int $user_guid The user.
+ * @param int $group_guid The group GUID.
+ * @param int $user_guid The user GUID.
*
* @return bool
*/
function join_group($group_guid, $user_guid) {
$result = add_entity_relationship($user_guid, 'member', $group_guid);
- $param = array('group' => get_entity($group_guid), 'user' => get_entity($user_guid));
+ $params = array('group' => get_entity($group_guid), 'user' => get_entity($user_guid));
elgg_trigger_event('join', 'group', $params);
return $result;