diff options
Diffstat (limited to 'includes/sys_page.php')
| -rw-r--r-- | includes/sys_page.php | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/includes/sys_page.php b/includes/sys_page.php index 102be926..ad4d15de 100644 --- a/includes/sys_page.php +++ b/includes/sys_page.php @@ -166,8 +166,11 @@ function test_request_int($name) { /** * Gibt den gefilterten REQUEST Wert mit Zeilenumbrüchen zurück */ -function strip_request_item_nl($name) { - return preg_replace("/([^\p{L}\p{S}\p{P}\p{Z}\p{N}+\n]{1,})/ui", '', strip_tags($_REQUEST[$name])); +function strip_request_item_nl($name, $default_value = null) { + if (isset($_REQUEST[$name])) { + return preg_replace("/([^\p{L}\p{S}\p{P}\p{Z}\p{N}+\n]{1,})/ui", '', strip_tags($_REQUEST[$name])); + } + return $default_value; } /** |