module TopicsHelper include ApplicationHelper def render_topic_title(topic) link_to(Emoji.gsub_emoji_to_unicode(topic.title), topic.relative_url) end def categories_breadcrumb(topic) breadcrumb = [] category = topic.category if category && !category.uncategorized? if (parent = category.parent_category) breadcrumb.push url: parent.url, name: parent.name end breadcrumb.push url: category.url, name: category.name end Plugin::Filter.apply(:topic_categories_breadcrumb, topic, breadcrumb) end end