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-rw-r--r--includes/controller/user_angeltypes_controller.php2
-rw-r--r--includes/sys_page.php5
2 files changed, 4 insertions, 3 deletions
diff --git a/includes/controller/user_angeltypes_controller.php b/includes/controller/user_angeltypes_controller.php
index 2f382bb4..dfc22a71 100644
--- a/includes/controller/user_angeltypes_controller.php
+++ b/includes/controller/user_angeltypes_controller.php
@@ -225,7 +225,7 @@ function user_angeltype_delete_controller() {
* Update an UserAngelType.
*/
function user_angeltype_update_controller() {
- global $user, $privileges;
+ global $privileges;
if (! in_array('admin_angel_types', $privileges)) {
error(_("You are not allowed to set coordinator rights."));
diff --git a/includes/sys_page.php b/includes/sys_page.php
index 5a582c39..6863c517 100644
--- a/includes/sys_page.php
+++ b/includes/sys_page.php
@@ -10,7 +10,7 @@ function redirect($to) {
/**
* Echoes given output and dies.
- *
+ *
* @param String $output
*/
function raw_output($output) {
@@ -30,8 +30,9 @@ function strip_request_item($name) {
* eine ID sein könnte.
*/
function test_request_int($name) {
- if (isset($_REQUEST[$name]))
+ if (isset($_REQUEST[$name])) {
return preg_match("/^[0-9]*$/", $_REQUEST[$name]);
+ }
return false;
}