This updates the MIT xPRO theme to match the upstream removal of ENABLE_MKTG_SITE / MKTG_URL_LINK_MAP-based template gating, while preserving the existing MIT xPRO-specific navigation content. In this repo, the only affected override is the unauthenticated header navbar.

• Navbar template

  • Removes the mktg_site_enabled assignment from lms/templates/header/navbar-not-authenticated.html
  • Removes the surrounding Mako conditional so MIT xPRO marketing links render unconditionally
  • Preserves all MIT xPRO-specific links and structure, including the existing courses_are_browsable guard on COURSES

• Template cleanup

  • Drops unused reverse and text_type imports from the same template after removing the obsolete branch

• Instructor email templates

  • Checked for theme overrides of:
    • lms/templates/instructor/edx_ace/addbetatester/email/body.html
    • lms/templates/instructor/edx_ace/allowedenroll/email/body.html
  • No matching files exist in this repository, so no email-template changes are included here

<div class="mobile-nav-item hidden-mobile nav-item">
  <a href="${marketing_link('HOW_IT_WORKS')}">${_("How it Works")}</a>
</div>
% if courses_are_browsable:
  <div class="mobile-nav-item hidden-mobile nav-item">
    <a href="${marketing_link('COURSES')}">${_("Courses")}</a>
  </div>
% endif
<div class="mobile-nav-item hidden-mobile nav-item">
  <a href="${marketing_link('SCHOOLS')}">${_("Schools")}</a>
</div>