Add new tag page_title to retreive translated page title if available.

If no translation exist, use default translation, and if no default translation, use
the key unmodified. This makes the titles for posts work as expected.

1 files changed, 21 insertions, 0 deletions

diff --git a/blog/_plugins/page_title.rb b/blog/_plugins/page_title.rb
new file mode 100644
index 0000000..039e859
--- /dev/null
+++ b/blog/_plugins/page_title.rb
@@ -0,0 +1,21 @@
+require "jekyll/multiple/languages/plugin"
+require "facets/kernel/silence"
+
+module Jekyll
+  class PageTitleTag < Liquid::Tag
+    def initialize(tag_name, text, tokens)
+      super
+      @key = text
+    end
+
+    def render(context)
+      text = silently do
+        t = Jekyll::LocalizeTag.new('t', @key, '')
+        t.render(context)
+      end
+      text || context[@key]
+    end
+  end
+end
+
+Liquid::Template.register_tag('page_title', Jekyll::PageTitleTag)