* @param $keyGroup Main group for the key
* @return $count Count of given group
*/
- protected final function countGenericArray ($keyGroup) {
+ protected final function countGenericArray (string $keyGroup) {
// Debug message
//* NOISY-DEBUG: */ $this->outputLine('[' . __METHOD__ . ':' . __LINE__ . '] keyGroup=' . $keyGroup);
* @param $keyGroup Key group to get
* @return $array Whole generic array group
*/
- protected final function getGenericArray ($keyGroup) {
+ protected final function getGenericArray (string $keyGroup) {
// Debug message
//* NOISY-DEBUG: */ $this->outputLine('[' . __METHOD__ . ':' . __LINE__ . '] keyGroup=' . $keyGroup);
* @return $translated Translated boolean value
*/
public static final function translateBooleanToYesNo (bool $boolean) {
- // Make sure it is really boolean
- assert(is_bool($boolean));
-
// "Translate" it
$translated = ($boolean === true) ? 'Y' : 'N';