From 97a4e7387844bd987efe315947ff459e5f014201 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ste=CC=81phane=20Goetz?= <stephane.goetz@onigoetz.ch>
Date: Tue, 10 Jan 2017 10:28:58 +0100
Subject: [PATCH] Fix multilanguage, make an example, fixes #416

---
 examples/multilanguage/_index.md                   | 3 +++
 examples/multilanguage/config.json                 | 9 +++++++++
 examples/multilanguage/en/00_Getting_Started.md    | 1 +
 examples/multilanguage/en/Configuration/Options.md | 1 +
 examples/multilanguage/fr/00_Commencer.md          | 1 +
 examples/multilanguage/fr/Configuration/Options.md | 1 +
 libs/Daux.php                                      | 3 ++-
 libs/Format/HTML/ContentPage.php                   | 7 +++----
 templates/layout/05_page.php                       | 2 +-
 9 files changed, 22 insertions(+), 6 deletions(-)
 create mode 100644 examples/multilanguage/_index.md
 create mode 100644 examples/multilanguage/config.json
 create mode 100644 examples/multilanguage/en/00_Getting_Started.md
 create mode 100644 examples/multilanguage/en/Configuration/Options.md
 create mode 100644 examples/multilanguage/fr/00_Commencer.md
 create mode 100644 examples/multilanguage/fr/Configuration/Options.md

diff --git a/examples/multilanguage/_index.md b/examples/multilanguage/_index.md
new file mode 100644
index 00000000..bb38d90d
--- /dev/null
+++ b/examples/multilanguage/_index.md
@@ -0,0 +1,3 @@
+This is our landing page.
+
+Welcome to this awesome multilanguage documentation.
diff --git a/examples/multilanguage/config.json b/examples/multilanguage/config.json
new file mode 100644
index 00000000..43c5c53f
--- /dev/null
+++ b/examples/multilanguage/config.json
@@ -0,0 +1,9 @@
+{
+    "title": "Multilanguage Example",
+    "tagline": "The Easiest Way To Document Your Project",
+
+    "languages": {
+        "en": "English",
+        "fr": "Français"
+    }
+}
diff --git a/examples/multilanguage/en/00_Getting_Started.md b/examples/multilanguage/en/00_Getting_Started.md
new file mode 100644
index 00000000..834f612b
--- /dev/null
+++ b/examples/multilanguage/en/00_Getting_Started.md
@@ -0,0 +1 @@
+It starts here.
diff --git a/examples/multilanguage/en/Configuration/Options.md b/examples/multilanguage/en/Configuration/Options.md
new file mode 100644
index 00000000..1c8c6b43
--- /dev/null
+++ b/examples/multilanguage/en/Configuration/Options.md
@@ -0,0 +1 @@
+Some configuration options
diff --git a/examples/multilanguage/fr/00_Commencer.md b/examples/multilanguage/fr/00_Commencer.md
new file mode 100644
index 00000000..ca047ef0
--- /dev/null
+++ b/examples/multilanguage/fr/00_Commencer.md
@@ -0,0 +1 @@
+C'est ici que tout commence.
diff --git a/examples/multilanguage/fr/Configuration/Options.md b/examples/multilanguage/fr/Configuration/Options.md
new file mode 100644
index 00000000..88709d0f
--- /dev/null
+++ b/examples/multilanguage/fr/Configuration/Options.md
@@ -0,0 +1 @@
+Quelques options de configuration
diff --git a/libs/Daux.php b/libs/Daux.php
index 65e74eb3..9a561069 100644
--- a/libs/Daux.php
+++ b/libs/Daux.php
@@ -229,7 +229,8 @@ public function generateTree()
         $this->tree = new Root($this->getParams());
         Builder::build($this->tree, $this->options['ignore']);
 
-        if (!empty($this->options['languages'])) {
+        // Apply the language name as Section title
+        if ($this->options->isMultilanguage()) {
             foreach ($this->options['languages'] as $key => $node) {
                 $this->tree->getEntries()[$key]->setTitle($node);
             }
diff --git a/libs/Format/HTML/ContentPage.php b/libs/Format/HTML/ContentPage.php
index 04bc6504..e07aac76 100644
--- a/libs/Format/HTML/ContentPage.php
+++ b/libs/Format/HTML/ContentPage.php
@@ -9,18 +9,17 @@ class ContentPage extends \Todaymade\Daux\Format\Base\ContentPage
 
     private function isHomepage()
     {
+        // If we don't have the auto_landing parameter, we don't want any homepage
         if (array_key_exists('auto_landing', $this->params['html']) && !$this->params['html']['auto_landing']) {
             return false;
         }
 
+        // If the current page isn't the index, no chance it is the landing page
         if ($this->file->getParent()->getIndexPage() != $this->file) {
             return false;
         }
 
-        if ($this->params->isMultilanguage()) {
-            return $this->file->getParent()->getParent() instanceof Root;
-        }
-
+        // If the direct parent is root, this is the homage
         return $this->file->getParent() instanceof Root;
     }
 
diff --git a/templates/layout/05_page.php b/templates/layout/05_page.php
index 600ef684..ac680d1b 100755
--- a/templates/layout/05_page.php
+++ b/templates/layout/05_page.php
@@ -20,7 +20,7 @@
             $path = '';
 
             if ($page['language'] !== '') {
-                $rendertree = $tree->value[$page['language']];
+                $rendertree = $tree[$page['language']];
                 $path = $page['language'];
             }