private static function changeTreeProperties(&$export_data)
{
$tree_fields_info = SJB_UserProfileFieldManager::getFieldsInfoByType('tree');
foreach ($export_data as $user_sid => $property) {
$userGroupSID = (int) SJB_UserGroupManager::getUserGroupSIDByName(SJB_Array::get($property[self::USER_OPTIONS_INDEX], 'user_group_id'));
foreach ($tree_fields_info as $field_info) {
$fieldID = SJB_Array::get($field_info, 'id');
$fieldUserGroupSID = (int) SJB_Array::get($field_info, 'user_group_sid');
if ($fieldUserGroupSID === $userGroupSID && !empty($property[$fieldID])) {
$treeValue = SJB_Array::get($property, $fieldID);
if (!empty($treeValue)) {
$tree_values = explode(',', $treeValue);
$tree_display_value = array();
foreach ($tree_values as $value) {
$display_value = SJB_UserProfileFieldManager::getTreeDisplayValueBySID($value);
if (!empty($display_value)) {
$tree_display_value = array_unique(array_merge($tree_display_value, $display_value));
$export_data[$user_sid][$fieldID] = implode(',', $tree_display_value);
}
}
}
}
}
}
}
