";
if(isset($_POST['update_settings']))
{
$save_field = $_POST['fields'];
$updatedSettings = array();
foreach($server_xml->custom_fields->field as $field)
{
if (array_key_exists((string)$field['key'], (array)$custom_fields)){
$origValue = (string)$custom_fields[(string)$field['key']];
}else{
$origValue = "";
}
$found = 0;
foreach ($save_field as $key => $value )
{
if($key == (string)$field['key']){
$found++;
// If locked by an admin, ignore the value posted by the user
$lockedByAdmin = false;
if(property_exists($field, 'access') && $field->access == "admin")
{
$lockedByAdmin = true;
if(!$isAdmin){
$value = $origValue; // Set it to the old saved value (which was last set by an admin) or set it to its default value
}
}
if (strlen(trim($value)) > 0) {
$updatedSettings[$key] = $value;
}
break;
}
}
if($found == 0 && !empty($origValue)){
$updatedSettings[(string)$field['key']] = $origValue;
}
}
if(is_array($updatedSettings) && count($updatedSettings) > 0){
$db->changeCustomFields($home_info['home_id'],json_encode($updatedSettings));
}else{
$db->changeCustomFields($home_info['home_id'],"");
}
print_success(get_lang('settings_updated'));
$view->refresh("?m=user_games&p=custom_fields&home_id=".$home_id);
}
$ft = new FormTable();
$ft->start_form("", "post", "autocomplete=\"off\"");
$ft->start_table();
foreach($server_xml->custom_fields->field as $field)
{
renderCustomFields($field, $home_info['home_id']);
}
$ft->end_table();
$ft->add_button("submit","update_settings",get_lang('update_settings'));
$ft->end_form();
}
?>