User guidance helper

app/views/form/guidance/_financial_calculations_outright_sale.html.erb

@@ -1,10 +1,8 @@
-<% mortgage_page = log.form.get_question("mortgage", log).page %>
-<% deposit_page = log.form.get_question("deposit", log).page %>
 <%= govuk_details(summary_text: "How the financial values are calculated") do %>
   <p class="govuk-body">
-  The mortgage amount <%= "(#{govuk_link_to 'Q113', send("#{log.class.name.underscore}_#{mortgage_page.id}_path", log)})".html_safe if mortgage_page.routed_to?(log, current_user) %>
-   and cash deposit <%= "(#{govuk_link_to 'Q116', send("#{log.class.name.underscore}_#{deposit_page.id}_path", log)})".html_safe if deposit_page.routed_to?(log, current_user) %>
+  The mortgage amount <%= question_link("mortgage", log, current_user) %>
+   and cash deposit <%= question_link("deposit", log, current_user) %>
    added together must equal
-   the purchase price (<%= govuk_link_to "Q111", send("#{log.class.name.underscore}_#{log.form.get_question('value', log).page.id}_path", log) %>)
+   the purchase price  <%= question_link("value", log, current_user) %>
    </p>
 <% end %>