}
+ /**
+ * Get the label for the group field.
+ *
+ * @return string
+ */
+ protected function getGroupLabel() {
+ return ts('Group(s)');
+ }
+
+ /**
+ * Get the label for the tag field.
+ *
+ * We do this in a function so the 'ts' wraps the whole string to allow
+ * better translation.
+ *
+ * @return string
+ */
+ protected function getTagLabel() {
+ return ts('Tag(s)');
+ }
+
/**
* we allow the controller to set force/reset externally, useful when we are being
* driven by the wizard framework