topic.html: Added info if topic is discussion for wiki-article(s)

Author: chris34

inyoka_theme_default/templates/forum/topic.html

@@ -86,6 +86,24 @@
   {% set rendered_pagination = macros.render_pagination(pagination) %}
 
   <h1>{{ topic.title|e }}</h1>
+
+  {% if discussions %}
+    {% macro render_article_list(discussions) %}
+      {% for article in discussions %}
+        <a class="article_discussion_list" href="{{ article|url }}">{{ article.name|e }}</a>
+      {% if not loop.last %},{% endif %}
+      {% endfor %}
+    {% endmacro %}
+
+    {% call macros.render_message('info') %}
+      {% trans count=discussions|count, article_list=render_article_list(discussions) %}
+        This topic is the discussion of the article {{ article_list }}.
+      {% pluralize %}
+        This topic is the discussion of the articles {{ article_list }}.
+      {% endtrans %}
+    {% endcall %}
+  {% endif %}
+
   {{ rendered_pagination }}
   {% for post in posts %}
     <div class="forum-post {% if post.hidden %}forum-post-muted{% endif %}" id="post-{{ post.id }}">

inyoka_theme_default/templates/macros.html

@@ -243,10 +243,16 @@ <h1>{% trans %}Staff{% endtrans %}</h1>
 {% endmacro %}
 
 {% macro render_message(type, content) %}
+{# instead of passing the content via the parameter, a caller can be used #}
   <div class="message-{{ type }}" role="alert">
     <button type="button" class="close" data-dismiss="alert" aria-label="Close">
       <span aria-hidden="true">&times;</span>
     </button>
+
+    {% if caller %}
+      {{ caller() }}
+    {% endif %}
+
     {{ content }}
   </div>
 {% endmacro %}