Ensure the right language is used when sending notifications

@@ -216,8 +216,8 @@ function send_triggered_notification($uid = 0, $trigger = 'NO_TRIGGER', $args =
     /** @var \wpdb $wpdb */
     global $wpdb;
 
-    // LANGTODO: get this from the user's preference. As it stands, if an admin triggers this, the notification will be in whatever language the admin is viewing the page as
-    $lang = ICL_LANGUAGE_CODE;
+    $user = new User\Account($uid);
+    $lang = $user->getPreferredLanguage();
 
     /** @var \StdClass $notification */
     $notification = get_notification_by_trigger($trigger);
@@ -265,13 +265,11 @@ function send_triggered_notification($uid = 0, $trigger = 'NO_TRIGGER', $args =
             } elseif ($uid == 0 && isset($args['email'])) {
                 $toEmail = $args['email'];
             } else {
-
-                $user                     = new User\Account($uid);
-                $email_address_preference = get_user_meta($user->ID, 'email_address_preference', true);
-                if (empty($email_address_preference)) {
+                $emailAddressPreference = get_user_meta($user->ID, 'email_address_preference', true);
+                if (empty($emailAddressPreference)) {
                     $toEmail = $user->user_email;
                 } else {
-                    $pp      = strtolower($email_address_preference).'_';
+                    $pp      = strtolower($emailAddressPreference).'_';
                     $toEmail = get_user_meta($user->ID, $pp.'email', true);
 
                     if (empty($toEmail)) {