* @param $value The value to store in the variable
* @return void
*/
- function assignVariable ($var, $value) {
+ public final function assignVariable ($var, $value) {
// Empty stub!
trigger_error(__METHOD__.": Stub!");
}
*
* @return void
*/
- function output ($outStream=false) {
+ public final function output ($outStream=false) {
+ // Empty output will be silently ignored
if ($outStream !== false) {
$this->outputStream($outStream);
}