+ /**
+ * Get the label for the sortName field if email searching is on.
+ *
+ * (email searching is a setting under search preferences).
+ *
+ * @return string
+ */
+ protected function getSortNameLabelWithEmail() {
+ return ts('Contributor Name or Email');
+ }
+
+ /**
+ * Get the label for the sortName field if email searching is off.
+ *
+ * (email searching is a setting under search preferences).
+ *
+ * @return string
+ */
+ protected function getSortNameLabelWithOutEmail() {
+ return ts('Contributor Name');
+ }
+