Merge pull request #176 from shulard/feature/meta-alternate

danielbachhuber · web-flow · commit f23a1fe8d9c5 · 2016-07-04T15:01:35.000+02:00
Add html meta to declare that languages are now alive!
diff --git a/_config.yml b/_config.yml
@@ -30,12 +30,17 @@ navigation:
   url: /restful/
 languages:
 - label: English
+  iso-alpha2: en
   path: /
 - label: Japanese
+  iso-alpha2: ja
   path: /ja/
 - label: Français
+  iso-alpha2: fr
   path: /fr/
 - label: Português (Brasil)
+  iso-alpha2: br
   path: /br/
 - label: Türkçe
-  path: /tr/
+  iso-alpha2: tr
+  path: /tr/
diff --git a/_includes/header.html b/_includes/header.html
@@ -1,5 +1,5 @@
-<!DOCTYPE html>
-<html>
+<!DOCTYPE html>{% assign hreflang = 'en' %}{% for lang in site.languages %}{% if lang.path == page.url %}{% assign hreflang = lang.iso-alpha2 %}{% endif %}{% endfor %}
+<html hreflang="{{hreflang}}">
 	<head>
 		<meta charset="utf-8">
 		<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
@@ -14,14 +14,16 @@
 
 		<title>{{ page.title }} | WP-CLI</title>
 		<meta name="description" content="{{ page.description }}">
+
+		{% for lang in site.languages %}<link rel="alternate" hreflang="{{lang.iso-alpha2}}" href="{{site.url}}{{lang.path}}" />
+		{% endfor %}
 	</head>
 
 	{% if page.display_global_parameters %}
 	<body class="display-global-parameters">
 	{% else %}
 	<body>
 	{% endif %}
-
 		<header class="cf">
 		<div class="container">
 			<h1><a href="/">WP-CLI</a></h1>
@@ -33,7 +35,7 @@ <h2>A command line interface for WordPress</h2>
 			{% endif %}
 
 			{% include navigation.html %}
-			{% include languages.html %}			
+			{% include languages.html %}
 		</div>
 		</header>
 
