Move MAILCHIMP_FORM_ACTION to _defaults

templates/_includes/_defaults.html

@@ -91,3 +91,10 @@ search results and social media #}
 {% set SITE_DESCRIPTION = SITE_DESCRIPTION %}
 {% endif %}
 
+{# Mailchimp form action URL. This value is mandatory, to show subscriber form
+#}
+{% if not MAILCHIMP_FORM_ACTION %} {% set MAILCHIMP_FORM_ACTION = '' %}
+{% else %}
+{% set MAILCHIMP_FORM_ACTION = MAILCHIMP_FORM_ACTION %}
+{% endif %}
+

templates/_includes/mailchimp.html

@@ -1,3 +1,4 @@
+{% from '_includes/_defaults.html' import MAILCHIMP_FORM_ACTION with context %}
 {% if MAILCHIMP_FORM_ACTION %}
 {% from '_includes/_defaults.html' import EMAIL_SUBSCRIPTION_LABEL with context %}
 {% from '_includes/_defaults.html' import EMAIL_FIELD_PLACEHOLDER with context %}