if (isCssOutputMode()) return true;
// Trim value and session variable
- $var = trim(secureString($var)); $value = trim($value);
+ $var = trim(secureString($var));
+ $value = trim($value);
// Is the session variable set?
if (('' . $value . '' == '') && (isSessionVariableSet($var))) {
// Returns wether the value of the session variable or NULL if not set
function getSession ($var) {
- // Default is not found! ;-)
+ // Default is not found ;-)
$value = null;
// Is the variable there?