{% extends "item.html" %}
{% from "macros/version_switch.html" import item_versions with context %}
{% from "macros/preview.html" import external_link %}
{% block after_title %}
{{- item_versions(stream, item) }}
{%- if env.version == 'front' and stream.preview_action -%}
{%- set external_url = stream.preview_action.external_url(env, env.data, item) -%}
{{- external_link(external_url) -}}
{%- endif -%}
{% endblock %}