initial commit

1 files changed, 29 insertions, 0 deletions

diff --git a/src/i18n.php b/src/i18n.php
new file mode 100644
index 0000000..a458002
--- /dev/null
+++ b/src/i18n.php
@@ -0,0 +1,29 @@
+<?php
+
+function i18n($i18n)
+{
+  return [
+    'translate' => function ($id) use ($i18n) {
+      return $i18n[$_GET['lang'] ?? 'de'][$id] ?? $i18n['de'][$id];
+    },
+
+    'link_page' => function ($page) {
+      $locale = $_GET['lang'] ?? 'de';
+      $page = trim($page, '/');
+      $link = "/$locale/$page";
+
+      return $link;
+    },
+
+    'link_language' => function ($locale) {
+      $page = trim($_GET['page'], '/');
+      $link = "/$locale/$page";
+
+      return $link;
+    },
+
+    'inactive_languages' => function () {
+      return array_values(array_diff(['de', 'en', 'jp'], [$_GET['lang'] ?? 'de']));
+    },
+  ];
+}