openproject/app/views/common/upsale.html.erb

<div class="notification-box upsale-notification">
  <div class="notification-box--content">
    <h3><%= t('admin.enterprise.upgrade_to_ee') %></h3>
    <%= image_tag "enterprise_edition.png", class: "widget-box--teaser-image" %>


    <p class="upsale--feature-reference">
      <strong><%= feature_title %></strong>
      <br/>
      <%= feature_description %>
    </p>

    <p><%= t('js.admin.enterprise.upsale.benefits.description') %></p>

    <ul class="">
      <li>
        <%= t('js.admin.enterprise.upsale.benefits.premium_features_text') %>
      </li>
      <li>
        <%= t('js.admin.enterprise.upsale.benefits.professional_support_text') %>
      </li>
    </ul>
    <p>
      <b><%= t('js.admin.enterprise.upsale.become_hero') %></b> <%= t('js.admin.enterprise.upsale.you_contribute') %>
    </p>
    <%= link_to( "#{OpenProject::Static::Links.links[:upsale][:href]}/?utm_source=unknown&utm_medium=community-edition&utm_campaign=#{feature_reference}",
                 { class: 'button -alt-highlight',
                   aria: {label: t('admin.enterprise.order')},
                   target: '_blank',
                   title: t('admin.enterprise.order')}) do %>
      <%= op_icon('button--icon icon-add') %>
      <span class="button--text"><%= t('admin.enterprise.order') %></span>
    <% end %>
  </div>
</div>