Update description

[MAILPOET-2937]

assets/js/src/settings/pages/basics/unsubscribe_page.tsx

@@ -1,4 +1,5 @@
 import React from 'react';
+import ReactStringReplace from 'react-string-replace';
 import { t } from 'common/functions';
 import { useSetting } from 'settings/store/hooks';
 import { Label, Inputs, PagesSelect } from 'settings/components';
@@ -11,9 +12,21 @@ export default function UnsubscribePage() {
         title={t('unsubscribeTitle')}
         description={(
           <>
-            {t('unsubscribeDescription1')}
-            <br />
-            {t('unsubscribeDescription2')}
+            {
+              ReactStringReplace(
+                t('unsubscribeDescription1'),
+                '[mailpoet_page]',
+                () => <code key="mp">[mailpoet_page]</code>
+              )
+            }
+            <br /><br />
+            {
+              ReactStringReplace(
+                t('unsubscribeDescription2'),
+                'mailpoet_unsubscribe_confirmation_page',
+                () => <code key="mpcp">mailpoet_unsubscribe_confirmation_page</code>
+              )
+            }
           </>
         )}
         htmlFor="subscription-pages-unsubscribe"

views/settings.html

@@ -64,8 +64,8 @@
     'leaveEmptyToDisplayAll': __('Leave this field empty to display all lists'),
 
     'unsubscribeTitle': __('Unsubscribe page'),
-    'unsubscribeDescription1': __('When your subscribers click the "Unsubscribe" link, they will be directed to this page.'),
-    'unsubscribeDescription2': __('If you want to use a custom Unsubscribe page, simply paste this shortcode on to a WordPress page: [mailpoet_manage text="Manage your subscription"]'),
+    'unsubscribeDescription1': __('When your subscribers click the “Unsubscribe” link, they will be directed to confirmation page. After confirming, the success page will be shown. These pages must contain [mailpoet_page] shortcode.'),
+    'unsubscribeDescription2': __('You can use mailpoet_unsubscribe_confirmation_page filter to change confirmation sentence. The URL to confirm unsubscribing is sent as a 2nd parameter to the filter.'),
 
     'statsNotifsTitle': _x('Stats notifications', 'name of a setting to automatically send statistics (newsletter open rate, click rate, etc) by email'),
     'statsNotifsDescription': _x(