Continued:

- let's try string for a moment, empty(0) gives FALSE back, but we need
  this for the first indexed array key

diff --git a/framework/main/classes/class_BaseFrameworkSystem.php b/framework/main/classes/class_BaseFrameworkSystem.php
index acde7b2e23f99edb3ca289a0fa7bcb3b04865e30..194ee491f16edff3825b8a113f7bd7db3d92554c 100644 (file)
--- a/framework/main/classes/class_BaseFrameworkSystem.php
+++ b/framework/main/classes/class_BaseFrameworkSystem.php
@@ -1026,7 +1026,7 @@ Loaded includes:
         * @return      $isset          Whether the given key is set
         * @throws      InvalidArgumentException        If a parameter is not valid
         */
-       protected final function isGenericArrayElementSet (string $keyGroup, string $subGroup, $key, $element) {
+       protected final function isGenericArrayElementSet (string $keyGroup, string $subGroup, string $key, string $element) {
                // Check parameter
                if (empty($keyGroup)) {
                        // Throw IAE
@@ -1169,7 +1169,7 @@ Loaded includes:
         * @return      void
         * @throws      InvalidArgumentException        If a parameter is not valid
         */
-       protected final function unsetGenericArrayElement (string $keyGroup, string $subGroup, $key, $element) {
+       protected final function unsetGenericArrayElement (string $keyGroup, string $subGroup, string $key, string $element) {
                // Check parameter
                //* NOISY-DEBUG: */ $this->outputLine('[' . __METHOD__ . ':' . __LINE__ . '] keyGroup=' . $keyGroup . ',subGroup=' . $subGroup . ',key=' . $key . ',element=' . $element);
                if (empty($keyGroup)) {
@@ -1235,7 +1235,7 @@ Loaded includes:
         * @return      void
         * @throws      InvalidArgumentException        If a parameter is not valid
         */
-       protected final function appendStringToGenericArrayElement (string $keyGroup, string $subGroup, $key, $element, string $value, string $appendGlue = '') {
+       protected final function appendStringToGenericArrayElement (string $keyGroup, string $subGroup, string $key, string $element, string $value, string $appendGlue = '') {
                // Check parameter
                //* NOISY-DEBUG: */ if (!is_object($value)) $this->outputLine('[' . __METHOD__ . ':' . __LINE__ . '] keyGroup=' . $keyGroup . ',subGroup=' . $subGroup . ',key=' . $key . ',element=' . $element . ',value[' . gettype($value) . ']=' . print_r($value, true) . ',appendGlue=' . $appendGlue);
                if (empty($keyGroup)) {
@@ -1335,7 +1335,7 @@ Loaded includes:
         * @throws      InvalidArgumentException        If a parameter is not valid
         * @throws      BadMethodCallException  If key/sub group isn't there but this method is invoked
         */
-       protected final function initGenericArrayElement (string $keyGroup, string $subGroup, $key, $element, bool $forceInit = false) {
+       protected final function initGenericArrayElement (string $keyGroup, string $subGroup, string $key, string $element, bool $forceInit = false) {
                // Check parameter
                //* NOISY-DEBUG: */ $this->outputLine('[' . __METHOD__ . ':' . __LINE__ . '] keyGroup=' . $keyGroup . ',subGroup=' . $subGroup . ',key=' . $key . ',element=' . $element . ',forceInit=' . intval($forceInit));
                if (empty($keyGroup)) {
@@ -1406,7 +1406,7 @@ Loaded includes:
         * @return      $count          Number of array elements
         * @throws      InvalidArgumentException        If a parameter is not valid
         */
-       protected final function pushValueToGenericArrayElement (string $keyGroup, string $subGroup, $key, $element, $value) {
+       protected final function pushValueToGenericArrayElement (string $keyGroup, string $subGroup, string $key, string $element, $value) {
                // Check parameter
                //* NOISY-DEBUG: */ if (!is_object($value)) $this->outputLine('[' . __METHOD__ . ':' . __LINE__ . '] keyGroup=' . $keyGroup . ',subGroup=' . $subGroup . ',key=' . $key . ',element=' . $element . ',value[' . gettype($value) . ']=' . print_r($value, true));
                if (empty($keyGroup)) {
@@ -1700,7 +1700,7 @@ Loaded includes:
         * @return      void
         * @throws      InvalidArgumentException        If a parameter is not valid
         */
-       protected final function setGenericArrayElement (string $keyGroup, string $subGroup, $key, $element, $value) {
+       protected final function setGenericArrayElement (string $keyGroup, string $subGroup, string $key, string $element, $value) {
                // Check parameter
                //* NOISY-DEBUG: */ if (!is_object($value)) $this->outputLine('[' . __METHOD__ . ':' . __LINE__ . '] keyGroup=' . $keyGroup . ',subGroup=' . $subGroup . ',key=' . $key . ',element=' . $element . ',value[' . gettype($value) . ']=' . print_r($value, true));
                if (empty($keyGroup)) {
@@ -1735,7 +1735,7 @@ Loaded includes:
         * @throws      InvalidArgumentException        If a parameter is not valid
         * @throws      BadMethodCallException  If key/sub group isn't there but this method is invoked
         */
-       protected final function getGenericArrayElement (string $keyGroup, string $subGroup, $key, $element) {
+       protected final function getGenericArrayElement (string $keyGroup, string $subGroup, string $key, string $element) {
                // Check parameter
                //* NOISY-DEBUG: */ $this->outputLine('[' . __METHOD__ . ':' . __LINE__ . '] keyGroup=' . $keyGroup . ',subGroup=' . $subGroup . ',key=' . $key . ',element=' . $element);
                if (empty($keyGroup)) {