From 9276e3008a360008e35e66851120d30d5513580e Mon Sep 17 00:00:00 2001
From: Roland Gruber <post@rolandgruber.de>
Date: Sun, 22 Apr 2012 19:32:48 +0000
Subject: [PATCH] allow to dynamically change self service settings

---
 lam/lib/baseModule.inc  | 2 +-
 lam/lib/selfService.inc | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lam/lib/baseModule.inc b/lam/lib/baseModule.inc
index 16d43f1e..82eb6a3f 100644
--- a/lam/lib/baseModule.inc
+++ b/lam/lib/baseModule.inc
@@ -1298,7 +1298,7 @@ abstract class baseModule {
 	 * @param array $options hash array (option name => value) that contains the input. The option values are all arrays containing one or more elements.
 	 * @return array error messages
 	 */
-	public function checkSelfServiceSettings($options) {
+	public function checkSelfServiceSettings(&$options) {
 		// needs to be implemented by the subclasses, if needed
 		return array();
 	}
diff --git a/lam/lib/selfService.inc b/lam/lib/selfService.inc
index 8262fce1..ea0d236f 100644
--- a/lam/lib/selfService.inc
+++ b/lam/lib/selfService.inc
@@ -257,7 +257,7 @@ function getSelfServiceSettings($scope, $profile) {
 * @param array $options hash array containing all options (name => array(...))
 * @return array list of error messages
 */
-function checkSelfServiceSettings($scope, $options) {
+function checkSelfServiceSettings($scope, &$options) {
 	$return = array();
 	$modules = getAvailableModules($scope);
 	for ($i = 0; $i < sizeof($modules); $i++) {