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author | msquare <msquare@notrademark.de> | 2016-11-11 17:00:51 +0100 |
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committer | msquare <msquare@notrademark.de> | 2016-11-11 17:00:51 +0100 |
commit | 03c9d1ef5dfcb6022e88e150630a6213b1c1d8c5 (patch) | |
tree | 4cb57f8a7901b27c73ee3118be602b8095ca49c3 /includes/sys_page.php | |
parent | beb0db6852a246350d06dcfe508e3d2b9925731f (diff) |
reduce complexity of user settings main
Diffstat (limited to 'includes/sys_page.php')
-rw-r--r-- | includes/sys_page.php | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/includes/sys_page.php b/includes/sys_page.php index 3c548bab..713dd33b 100644 --- a/includes/sys_page.php +++ b/includes/sys_page.php @@ -141,10 +141,13 @@ function check_date($input, $error_message = null, $null_allowed = false) { } /** - * Gibt den gefilterten REQUEST Wert ohne Zeilenumbrüche zurück + * Returns REQUEST value filtered or default value (null) if not set. */ -function strip_request_item($name) { - return strip_item($_REQUEST[$name]); +function strip_request_item($name, $default_value = null) { + if (isset($_REQUEST[$name])) { + return strip_item($_REQUEST[$name]); + } + return $default_value; } /** |