- if (isset($cmdArray[1])) $callback = $cmdArray[1];
- if (isset($cmdArray[2])) $extraFunction = $cmdArray[2];
+
+ // Detect call-back function
+ if (isset($cmdArray[1])) {
+ // Call-back function detected
+ $callback = $cmdArray[1];
+ } // END - if
+
+ // Detect extra function
+ if (isset($cmdArray[2])) {
+ // Also detected
+ $extraFunction = $cmdArray[2];
+ } elseif (isset($matches[4][$key])) {
+ // Use this as value
+ $value = $matches[4][$key];
+ }