diff options
-rw-r--r-- | functions.http.inc.php | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/functions.http.inc.php b/functions.http.inc.php index f718179..66ba15c 100644 --- a/functions.http.inc.php +++ b/functions.http.inc.php @@ -125,7 +125,13 @@ function getMandatoryPostParameter($parameterName, $message = '', $json = false) } function getGetParameter($parameterName) { + if (array_key_exists($parameterName, $_GET) + && isset($_GET[$parameterName]) + && !empty($_GET[$parameterName])) { return $_GET[$parameterName]; + } else { + return NULL; + } } function getOptionalGetParameter($parameterName, $default = NULL) { |