add config option for single lang setups closes #6

tobimori · tobimori · commit f85590528c37 · 2023-05-16T15:24:48.000+02:00
diff --git a/README.md b/README.md
@@ -64,6 +64,19 @@ Add the meta snippet to your templates.
 
 ..and start defining your meta data in panel.
 
+#### Single-Language Setup
+
+If you're using a single-language setup, it's important to define the language code of your website in the config file:
+
+```php
+// config.php
+return [
+    'tobimori.seo.lang' => 'en_US',
+];
+```
+
+It's used for the `og:locale` meta tag, and can be applied to the `lang` attribute of your `<html>` tag using the `$site->lang()` site method.
+
 ### Schema.org usage
 
 The plugin exposes the [`spatie/schema-org`](https://github.com/spatie/schema-org) package as site & page methods, with a global store you can access anywhere.
@@ -133,6 +146,7 @@ This example shows an FAQ page with multiple blocks, each containing a question
 | `generateSchema`       | `true`                                                                     | Whether to generate Schema.org JSON-LD with the default 'website' type                             |
 | `canonicalIncludesWWW` | `false`                                                                    | Whether to include the www. subdomain in the automatically generated canonical URL                 |
 | `dateFormat`           | `%Y-%m-%d`                                                                 | Date format for generation of page modified meta tags                                              |
+| `lang`                 | `en_US`                                                                    | Language code to be used in meta tags for single language setups                                   |
 
 Options allow you to fine tune the behaviour of the plugin. You can set them in your `config.php` file:
 
diff --git a/composer.json b/composer.json
@@ -2,7 +2,7 @@
   "name": "tobimori/kirby-seo",
   "description": "The ultimate Kirby SEO toolkit",
   "type": "kirby-plugin",
-  "version": "0.1.3",
+  "version": "0.2.0",
   "license": "MIT",
   "homepage": "https://github.com/tobimori/kirby-seo#readme",
   "authors": [
diff --git a/config/api.php b/config/api.php
@@ -1,6 +1,5 @@
 <?php
 
-use Kirby\Cms\App;
 use Kirby\Cms\Page;
 use Kirby\Cms\Site;
 use Kirby\Form\Form;
@@ -16,7 +15,7 @@
         $form = Form::for($page, [ // Form class handles transformation of changed items
           'ignoreDisabled' => true,
           'input' => array_merge(['title' => $page->title()], $page->content()->data(), $this->requestBody()),
-          'language' => $kirby->language()->code()
+          'language' => $kirby->language()?->code()
         ]);
 
         $page = $page->clone(['content' => $form->data()]);
diff --git a/index.php b/index.php
@@ -18,10 +18,10 @@
       'ogTemplate' => '{{ title }}',
       'ogSiteName' => fn (Page $page) => $page->site()->title(),
       'ogType' => 'website',
-      'ogLocale' => fn (Page $page) => $page->kirby()->language()->code() ?? 'en',
       'twitterCardType' => 'summary',
       'ogDescription' => fn (Page $page) => $page->metadata()->metaDescription(),
       'twitterCreator' => fn (Page $page) => $page->metadata()->twitterSite(),
+      'lang' => fn (Page $page) => $page->kirby()->language()?->locale(LC_ALL) ?? $page->kirby()->option('tobimori.seo.lang', 'en_US'),
     ],
     'socialMedia' => [
       'twitter' => 'https://twitter.com/my-company',
@@ -32,7 +32,8 @@
     ],
     'generateSchema' => true,
     'canonicalIncludesWWW' => false,
-    'dateFormat' => '%Y-%m-%d'
+    'lang' => 'en_US',
+    'dateFormat' => '%Y-%m-%d',
   ],
   'translations' => [
     'de' => Yaml::decode(F::read(__DIR__ . '/translations/de.yml')),
@@ -43,6 +44,7 @@
   'siteMethods' => [
     'schema' => fn ($type) => SchemaSingleton::getInstance($type),
     'schemas' => fn () => SchemaSingleton::getInstances(),
+    'lang' => fn () => option('tobimori.seo.default.lang')($this->homePage())
   ],
   'pageMethods' => [
     'schema' => fn ($type) => SchemaSingleton::getInstance($type, $this),
diff --git a/package.json b/package.json
@@ -1,13 +1,14 @@
 {
   "name": "kirby-seo",
   "description": "The ultimate Kirby SEO toolkit",
-  "version": "0.1.3",
+  "version": "0.2.0",
   "private": true,
   "license": "MIT",
   "author": "Tobias Möritz",
   "scripts": {
     "dev": "kirbyup src/index.js --watch",
-    "build": "kirbyup src/index.js"
+    "build": "kirbyup src/index.js",
+    "prepare": "husky install"
   },
   "devDependencies": {
     "husky": "^8.0.3",
diff --git a/snippets/head.php b/snippets/head.php
@@ -51,7 +51,6 @@
   'og:image:height' => $ogImage?->height(),
   'og:image:alt' => $ogImage?->alt(),
   'og:type' => $meta->ogType(),
-  'og:locale' => $meta->ogLocale(),
 ];
 
 foreach ($mapOg as $property => $content) {
@@ -75,8 +74,11 @@
 
   <link rel="alternate" hreflang="x-default" href="<?= $page->url($kirby->defaultLanguage()->code()) ?>">
   <meta property="og:locale" content="<?= $kirby->language()->locale(LC_ALL) ?>">
+<?php else : ?>
+  <meta property="og:locale" content="<?= $meta->lang() ?>">
 <?php endif ?>
 
+
 <?php /** Robots */ ?>
 <?php if ($page->status() == 'unlisted') : ?>
   <meta name="robots" content="none">
diff --git a/vendor/composer/installed.php b/vendor/composer/installed.php
@@ -1,8 +1,8 @@
 <?php return array(
     'root' => array(
         'name' => 'tobimori/kirby-seo',
-        'pretty_version' => '0.1.3',
-        'version' => '0.1.3.0',
+        'pretty_version' => '0.2.0',
+        'version' => '0.2.0.0',
         'reference' => NULL,
         'type' => 'kirby-plugin',
         'install_path' => __DIR__ . '/../../',
@@ -29,8 +29,8 @@
             'dev_requirement' => false,
         ),
         'tobimori/kirby-seo' => array(
-            'pretty_version' => '0.1.3',
-            'version' => '0.1.3.0',
+            'pretty_version' => '0.2.0',
+            'version' => '0.2.0.0',
             'reference' => NULL,
             'type' => 'kirby-plugin',
             'install_path' => __DIR__ . '/../../',
