add multilang setting (#96)

blueprints.yaml

@@ -30,6 +30,18 @@ form:
       validate:
         type: bool
 
+    multilang_enabled:
+      type: toggle
+      label: PLUGIN_SITEMAP.MULTILANG_ENABLED
+      help: PLUGIN_SITEMAP.MULTILANG_ENABLED_HELP
+      highlight: 1
+      default: 1
+      options:
+        1: PLUGIN_ADMIN.ENABLED
+        0: PLUGIN_ADMIN.DISABLED
+      validate:
+        type: bool
+
     ignore_external:
       type: toggle
       label: PLUGIN_SITEMAP.IGNORE_EXTERNAL

languages.yaml

@@ -30,6 +30,8 @@ en:
     IGNORE_REDIRECT_HELP: 'Ignores pages that have a custom "redirect" entry in the header'
     URLSET: 'URLSet'
     URLSET_HELP: 'The URLSet XML Namespace, don''t change this!'
+    MULTILANG_ENABLED: 'Multi-Lang Features'
+    MULTILANG_ENABLED_HELP: 'Enables support for multilanguage features'
     INCLUDE_CHANGEFREQ: 'Include Change Frequency'
     INCLUDE_PRIORITY: 'Include Priority'
     SHORT_DATE_FORMAT: 'Short Date Format'
@@ -111,6 +113,8 @@ de:
     ADDITIONS_HELP: 'Füge externe URLs zur Sitemap hinzu'
     LOCATION: 'Seiten Pfad'
     LASTMOD: 'Letzte Änderung e.g. 2017-04-06'
+    MULTILANG_ENABLED: 'Mehrsprachigkeit'
+    MULTILANG_ENABLED_HELP: 'Aktiviert Funktionen zur Mehrsprachigkeit'
 
 zh:
   PLUGIN_SITEMAP:

sitemap.php

@@ -27,6 +27,7 @@ class SitemapPlugin extends Plugin
 
     protected $multilang_skiplang_prefix = null;
     protected $multilang_include_fallbacks = false;
+    protected $multilang_enabled = true;
     protected $datetime_format = null;
     protected $include_change_freq = true;
     protected $default_change_freq = null;
@@ -102,11 +103,13 @@ public function onPagesInitialized()
         $this->sitemap = $cache->fetch($cache_id);
 
         if ($this->sitemap === false) {
+            $this->multilang_enabled = $this->config->get('plugins.sitemap.multilang_enabled');
+
             /** @var Language $language */
             $language = $this->grav['language'];
             $default_lang = $language->getDefault() ?: 'en';
             $active_lang = $language->getActive() ?? $default_lang;
-            $languages = $language->enabled() ? $language->getLanguages() : [$default_lang];
+            $languages = $this->multilang_enabled && $language->enabled() ? $language->getLanguages() : [$default_lang];
 
             $this->multilang_skiplang_prefix = $this->config->get('system.languages.include_default_lang') ?  '' : $language->getDefault();
             $this->multilang_include_fallbacks = $this->config->get('system.languages.pages_fallback_only') || !empty($this->config->get('system.languages.content_fallback'));

sitemap.yaml

@@ -12,4 +12,5 @@ include_changefreq: true
 changefreq: daily
 include_priority: true
 priority: !!float 1
-additions: []
+additions: []
+multilang_enabled: true