diff options
| -rw-r--r-- | views/default/input/userpicker.php | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/views/default/input/userpicker.php b/views/default/input/userpicker.php index 001090729..75186c948 100644 --- a/views/default/input/userpicker.php +++ b/views/default/input/userpicker.php @@ -24,6 +24,10 @@ global $user_picker_js_sent; function user_picker_add_user($user_id) { $user = get_entity($user_id); + if (!$user || !($user instanceof ElggUser)) { + return FALSE; + } + $icon = $user->getIcon('tiny'); $code = '<li class="user_picker_entry">'; @@ -43,6 +47,7 @@ if (!isset($vars['value']) || $vars['value'] === FALSE) { } // loop over all values and prepare them so that "in" will work in javascript +$values = array(); if (!is_array($vars['value'])) { $vars['value'] = array($vars['value']); } @@ -133,7 +138,7 @@ function userPickerAddUser(event, data, formatted) { // do not allow users to be added multiple times if (!(info.guid in userList)) { - userList.push(info.guid); + userList[info.guid] = true; var picker = $(this).parent('.user_picker'); var users = picker.find('.users'); |